`US 6,167,610 B1
`(10) Patent N0.:
`Nakahara et al.
`(45) Date of Patent:
`*Jan. 2, 2001
`
`USOO6167610B1
`
`(54) METHOD OF MAKING A ROTARY MOTOR
`
`(56)
`
`(75)
`
`Inventors: Yuji Nakahara; Ken-ichi Azuma;
`Masaru Matsum0t0; Y0uichi Fujita;
`all of Hyogo; Sat0ru Akutsu;
`Fukushima; Akira Hashim0t0;
`Kanagawa; Yasun0ri Takai; Hyogo;
`Tadashi Hasegawa; Hiroshi Miyazaki;
`both of Fukushima; Junji Kawada;
`Kanagawa; all of (JP)
`
`(73) Assignee: Mitsubishi Denki Kabushiki Kaisha;
`Tokyo (JP)
`
`(*) Notice:
`
`This patent issued on a continued pros-
`ecution application filed under 37 CFR
`1.53(d); and is subject to the twenty year
`patent
`term provisions of 35 U.S.C.
`154(a)(2).
`
`Under 35 U.S.C. 154(b); the term of this
`patent shall be extended for 0 days.
`
`(21) Appl. No.: 08/582,595
`
`(22)
`
`Filed:
`
`Jan. 3, 1996
`
`Related US. Application Data
`
`(62) Division of application No. 08/333,142, filed on Nov. 1,
`1994, now Pat. No. 5,859,486.
`
`(30)
`
`Foreign Application Priority Data
`
`Nov. 8, 1993
`Apr. 28, 1994
`Aug. 5, 1994
`
`(JP) ................................................... 5—278562
`
`(JP) .
`...... 6—92041
`(JP) ................................................... 6—184802
`
`(51)
`
`Int. Cl.7 ..................................................... H02K 15/09
`
`(52) US. Cl.
`
`................................. 29/596; 29/606; 29/609;
`310/42; 310/259
`
`References Cited
`U.S. PATENT DOCUMENTS
`
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`3,909,643
`4,102,040 *
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`4,350,914
`4,359,763
`
`................................ 310/254
`
`
`10/1930 Reichel
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`5/1967 Wiley ................................... 310/216
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`
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`
`(List continued on next page.)
`FOREIGN PATENT DOCUMENTS
`
`1914317
`32 23 897 A1
`
`9/1970 (DE).
`12/1983 (DE) .............................. H02K/29/02
`
`(List continued on next page.)
`OTHER PUBLICATIONS
`
`Austrian Search Report;
`9601848—6.
`
`issued for
`
`application No.
`
`* cited by examiner
`
`Primary Examiner—Carl E. Hall
`(74) Attorney, Agent, or Firm—Wolf; Greenfield & Sacks;
`PC.
`
`(57)
`
`ABSTRACT
`
`Magnetic materials which are divided into a plurality of
`blocks or divided corresponding to respective magnetic pole
`teeth are connected by means of thin portions. The respec-
`tive magnetic pole teeth are wound continuously with wire
`without cutting the wire at the positions in which the thin
`portions are connected. When a stator is assembled; a
`plurality of blocks or magnetic pole teeth are disposed on a
`substrate by separating or bending the thin portions.
`
`(58) Field of Search .............................. 29/596; 598; 609;
`29/606; 310/42; 43; 259
`
`12 Claims, 107 Drawing Sheets
`
`
`
`
`
`
`Am. Honda v. IV 11 - IPR2018-006l9
`
`PET_HONDA_1014—0001
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0001
`
`
`
`US 6,167,610 B1
`
`Page 2
`
`US. PATENT DOCUMENTS
`
`4,363,987
`12/1982 V0rotyntseva et al..
`473657180 * ”“982 Llcata 6‘ a1~ ~~~~~~~~~~~~~~~~~~~~~~~ 29/598X
`
`4,384,226
`5/1983 Sato eta].
`......
`310/89
`4,402,129 *
`9/1983 Kreuzer et al.
`........................ 29/596
`4,519,010
`5/1985 Elsaesser et al.
`...................... 360/97
`
`.. 318/254
`4,547,714
`10/1985 Mfiller ............
`6/1986 Lehoczky ............................. 310/258
`4,593,223
`4,754,178
`6/1988 Kavanaugh ........................ 310/49R
`4,758,752
`7/1988 Leenhouts ..
`310/49 R
`
`9/1989 King ..................................... 310/217
`4,868,439
`4,882,832
`11/1989 Lewis ..................................... 29/596
`.. 310/217
`5,047,745
`9/1991 Marriott et al.
`
`....................... 310/269
`5,057,733
`10/1991 Sonoda etal.
`5,086,245
`2/1992 Sieja eta].
`........................... 310/216
`5,113,104
`5/1992 Blaettneretal.
`...................... 310/90
`5,124,863
`6/1992 Koizumietal..
`5,173,889
`12/1992 Nagahisa etal.
`...................... 369/37
`5,304,878
`4/1994 Oda et a1.
`......
`310/67R
`
`5,319,270
`6/1994 Tanaka et al.
`.
`. 310/67R
`5,457,873
`10/1995 Cattanep ........
`29/606
`
`131332 iakasmftal‘
`" 31851?
`212321?
`..
`5,592,731 *
`1/1997 H3216: 61w
`29/596
`
`. ................
`,
`,
`g
`FOREIGN PATENT DOCUMENTS
`
`3408394
`3629 423 A1
`3629423
`3639004
`4117 801 A1
`0097756
`0160147
`0445 367 A1
`2201575
`2219508
`1129932
`2245108
`55—48392
`
`9/1985 (DE).
`3/1988 (DE) .............................. H02K/29/00
`3/1988 (DE).
`5/1988 (DE).
`12/1991 (DE) .............................. H02K/21/14
`1/1984 (EP).
`11/1985 (EP).
`9/1991 (EP)
`4/1974 (FR).
`9/1974 (FR).
`3/1967 (GB).
`12/1991 (GB).
`9/1953 (JP).
`
`................................ H02K/1/16
`
`56-80638
`50122608
`50_132401
`52—34301 *
`56412838
`56—117568
`57068644
`58430751
`59206188
`60-46745
`61-124241
`62407833
`62-185462
`6321455
`6387146
`63—131567
`01252141 *
`01252141
`01264548
`1_252141
`1_159557
`2.52127
`2423933
`2_179247
`2-211035
`2—29800
`4—42760
`4—134291
`4—147776
`4-178149
`4-178157
`4—80276
`04298013
`05003648
`59171
`05095643
`05283833
`5—292708
`5—86151
`
`11/1954 (JP).
`9/1975 (JP).
`10/1975 (JP).
`3/1977 (JP) ........................................ 29/596
`9/1981 (JP).
`9/1981 (JP)
`'
`“982 UP)‘
`8/1983 (JP).
`“/1984 (JP)-
`3/1985 (JP)-
`6/1986 (JP)~
`5/1987 (JP)~
`11/1987 (JP).
`2/1988 (JP).
`4/1988 (JP).
`8/1988 (JP).
`6/1989 (JP).
`10/1989 (JP).
`10/1989 (JP).
`10/1989 (JP).
`11/1989 (JP).
`24990 <JP>~
`“990 UP)‘
`7/1990 (JP).
`8/1990 (JP).
`8/1990 (JP) ................................. H02K/5/04
`2/1992 (JP).
`4/1992 (JP).
`5/1992 (JP).
`6/1992 (JP).
`6/1992 (JP).
`6/1992 (JP).
`10/1992 (JP).
`1/1993 (JP).
`2/1993 (JP).
`4/1993 (JP).
`10/1993 (JP).
`11/1993 (JP).
`11/1993 (JP) ............................... G11B/19/20
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0002
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0002
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 1 of 107
`
`US 6,167,610 B1
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014-0003
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0003
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 2 of 107
`
`US 6,167,610 B1
`
`‘~ \C\
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`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0004
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0004
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 3 of 107
`
`US 6,167,610 B1
`
`FIG.4
`
`
`
`FlG.5
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014-0005
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0005
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 4 of 107
`
`US 6,167,610 B1
`
`20
`
`1
`
`FIG.6
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0006
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0006
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 5 of 107
`
`US 6,167,610 B1
`
`20
`
`FIG.7
`
`11
`
` 011ml
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0007
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0007
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 6 of 107
`
`US 6,167,610 B1
`
`FIG.8
`
`
`
`FIG.9
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0008
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0008
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 7 of 107
`
`US 6,167,610 B1
`
`FIG.1O
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0009
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0009
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 8 of 107
`
`US 6,167,610 B1
`
`FIG.11
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0010
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0010
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 9 of 107
`
`US 6,167,610 B1
`
`FIG.12
`
`. K,
`
`‘imuuumiuu
`
`-‘. ‘7-
`
`FIG.13
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`
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`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0011
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0011
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 10 of 107
`
`US 6,167,610 B1
`
`FIG.14
`
`
`
`
`Wfl
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`
`FIG.16
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1 0 14-0012
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0012
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 11 of 107
`
`US 6,167,610 B1
`
`FIG.17
`
`
`
`FIG.19
`
`3 0
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`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014-0013
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0013
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet12 0f107
`
`US 6,167,610 B1
`
`FIG.20
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014-0014
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0014
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 13 of 107
`
`US 6,167,610 B1
`
`FIG.21
`
`20
`
`1015
`
`15
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014-0015
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0015
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 14 of 107
`
`US 6,167,610 B1
`
`FIG.22
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0016
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0016
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 15 of 107
`
`US 6,167,610 B1
`
`FIG.23
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0017
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0017
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 16 of 107
`
`US 6,167,610 B1
`
`FIG.24
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0018
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0018
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet17 0f107
`
`US 6,167,610 B1
`
` mNdE
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014-0019
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0019
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet18 0f107
`
`US 6,167,610 B1
`
`FlG.26
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014-0020
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0020
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 19 of 107
`
`US 6,167,610 B1
`
`FIG.27
`
`20
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`10
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`15
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`15a
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0021
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0021
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet20 0f107
`
`US 6,167,610 B1
`
`FIG.31
`
`9 V_
`
`
`
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`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014—0022
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0022
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet21 0f107
`
`US 6,167,610 B1
`
`FIG.32
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014—0023
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0023
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet22 0f107
`
`US 6,167,610 B1
`
`FIG.33
`
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`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014-0024
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0024
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet23 0f107
`
`US 6,167,610 B1
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`Am. Honda v. IV II - IPR2018-00619
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`US. Patent
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`Jan.2,2001
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`Sheet24 0f107
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`US 6,167,610 B1
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`Am. Honda V. IV 11 - IPR2018-00619
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0026
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`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 25 of 107
`
`US 6,167,610 B1
`
`FIG.36
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0027
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0027
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`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 26 of 107
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`US 6,167,610 B1
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`PET_HONDA_1014-0028
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`
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`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 27 of 107
`
`US 6,167,610 B1
`
`FIG.38
`
`
`238
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0029
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0029
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`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 28 of 107
`
`US 6,167,610 B1
`
`FIG.40
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`FIG.41
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0030
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0030
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`
`
`US. Patent
`
`Jan. 29 2001
`
`Sheet 29 Of 107
`
`FIG.42
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`Am. Honda V. IV 11 - IPR2018-00619
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0031
`
`
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 30 of 107
`
`US 6,167,610 B1
`
`FIG.43
`
`
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`FIG.44
`
`15a
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`15'
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`1a
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`218
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0032
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0032
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 31 of 107
`
`US 6,167,610 B1
`
`FIG.45
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014—0033
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0033
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet32 0f107
`
`US 6,167,610 B1
`
`FIG.46
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014-0034
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0034
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet33 0f107
`
`US 6,167,610 B1
`
`FIG.47
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014—0035
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0035
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 34 of 107
`
`US 6,167,610 B1
`
`FIG.48
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0036
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0036
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet35 0f107
`
`US 6,167,610 B1
`
`FIG.49
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
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`PET HONDA 1014-0037
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0037
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 36 of 107
`
`US 6,167,610 B1
`
`FIG.50
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014—0038
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0038
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 37 of 107
`
`US 6,167,610 B1
`
`FIG.51
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`
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET HONDA 1014-0039
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0039
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 38 of 107
`
`US 6,167,610 B1
`
`FIG.52
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`(%) NOIlVlOH :IO NOILVIHVA
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0040
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0040
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet39 0f107
`
`US 6,167,610 B1
`
`FIG.53
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET HONDA 1014—0041
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0041
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 40 of 107
`
`US 6,167,610 B1
`
`FIG.54
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`
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`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0042
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0042
`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet41 0f107
`
`US 6,167,610 B1
`
`FIG.55
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`
`
`FIG.56
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`__:___.E_E_W
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET HONDA 1014—0043
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0043
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`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet42 0f107
`
`US 6,167,610 B1
`
`FIG.57
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`..___________________._________H
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET HONDA 1014-0044
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0044
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`
`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet43 0f107
`
`US 6,167,610 B1
`
`FIG.58
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`
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET HONDA 1014—0045
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0045
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 44 of 107
`
`US 6,167,610 B1
`
`FIG.59
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`
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0046
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0046
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`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 45 of 107
`
`US 6,167,610 B1
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`FIG.60
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0047
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0047
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`
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`US. Patent
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`Jan. 2, 2001
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`Sheet 46 of 107
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`US 6,167,610 B1
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`Fl
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`PET_HONDA_1014-0048
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`US. Patent
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`Jan. 2, 2001
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`Sheet 47 of 107
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`US 6,167,610 B1
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`PET_HONDA_1014—0049
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`FIG.62
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`15b915c
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`PET_HONDA_1014-0049
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`US. Patent
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`Jan. 2, 2001
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`Sheet 48 of 107
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`US 6,167,610 B1
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`PET_HONDA_1014—0050
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0050
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`
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`US. Patent
`
`Jan. 2, 2001
`
`Sheet 49 of 107
`
`US 6,167,610 B1
`
`FIG.64
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`
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0051
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0051
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`US. Patent
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`Jan. 2, 2001
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`Sheet 50 of 107
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`US 6,167,610 B1
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`E
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0052
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0052
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`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 51 of 107
`
`US 6,167,610 B1
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`FIG.66
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014-0053
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0053
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`
`
`US. Patent
`
`Jan.2,2001
`
`Sheet52 0f107
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`US 6,167,610 B1
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`FIG.67
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET HONDA 1014-0054
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0054
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`US. Patent
`
`Jan. 2, 2001
`
`Sheet 53 of 107
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`US 6,167,610 B1
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`FIG.68
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014-005 5
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0055
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`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 54 of 107
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`US 6,167,610 B1
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`FIG.69
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0056
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0056
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`
`
`US. Patent
`
`Jan.2,2001
`
`SheetSS 0f107
`
`US 6,167,610 B1
`
`FIG.71
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`
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET HONDA 1014-0057
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0057
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`US. Patent
`
`Jan. 2, 2001
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`Sheet 56 of 107
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`US 6,167,610 B1
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`Nllllllllllllllllllll
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0058
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`US. Patent
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`Jan. 2, 2001
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`Sheet 57 of 107
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`US 6,167,610 B1
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`.
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0059
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0059
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`US. Patent
`
`Jan. 2, 2001
`
`Sheet 58 of 107
`
`US 6,167,610 B1
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`FIG.74
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0060
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0060
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`US. Patent
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`Jan. 2, 2001
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`Sheet 59 of 107
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`US 6,167,610 B1
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`FIG.75
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0061
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0061
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`US. Patent
`
`Jan. 2, 2001
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`Sheet 60 of 107
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`US 6,167,610 B1
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`FIG.76
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0062
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0062
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`US. Patent
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`Jan. 2, 2001
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`Sheet 61 of 107
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`US 6,167,610 B1
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014-0063
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0063
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`US. Patent
`
`Jan. 2, 2001
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`Sheet 62 of 107
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`US 6,167,610 B1
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`FIG.78
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0064
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0064
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`US. Patent
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`Jan. 2, 2001
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`Sheet 63 of 107
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`US 6,167,610 B1
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`FIG.79
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014-0065
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0065
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`US. Patent
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`Jan. 2, 2001
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`Sheet 64 of 107
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`US 6,167,610 B1
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`219
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`PET_HONDA_1014-0066
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`US. Patent
`
`Jan. 2, 2001
`
`Sheet 65 of 107
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`US 6,167,610 B1
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`FIG.81
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0067
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0067
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`US. Patent
`
`Jan. 2, 2001
`
`Sheet 66 of 107
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`US 6,167,610 B1
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`FIG.82
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`.
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`Am. Honda V. IV 11 - IPR2018-00619
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0068
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`US. Patent
`
`Jan. 2, 2001
`
`Sheet 67 of 107
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`US 6,167,610 B1
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`FIG.83
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`PET_HONDA_1014—0069
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0069
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`US. Patent
`
`Jan.2,2001
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`Sheet68 0f107
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`US 6,167,610 B1
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`FIG.84
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`PET HONDA 1014-0070
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0070
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`US. Patent
`
`Jan. 2, 2001
`
`Sheet 69 of 107
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`US 6,167,610 B1
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`309309309
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`FIG.86
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`321
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0071
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0071
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`US. Patent
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`Jan. 2, 2001
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`Sheet 70 of 107
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`US 6,167,610 B1
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`F|G87
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0072
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0072
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`US. Patent
`
`Jan. 2, 2001
`
`Sheet 71 of 107
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`US 6,167,610 B1
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0073
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`
`US. Patent
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`Jan.2,2001
`
`Sheet72 0f107
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`US 6,167,610 B1
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`US. Patent
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`Jan. 2, 2001
`
`Sheet 73 of 107
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`US 6,167,610 B1
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`US. Patent
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`Jan. 2, 2001
`
`Sheet 74 of 107
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`US 6,167,610 B1
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`PET_HONDA_1014-0076
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`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 75 of 107
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`US 6,167,610 B1
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`PET_HONDA_1014—0078
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`PET_HONDA_1014-0078
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`US. Patent
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`Jan. 2, 2001
`
`Sheet 77 of 107
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`US 6,167,610 B1
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`PET_HONDA_1014—0079
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0079
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`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 78 of 107
`
`US 6,167,610 B1
`
`FIG.102
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`FIG.103
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET HONDA 1014-0080
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0080
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`
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`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 79 of 107
`
`US 6,167,610 B1
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`FIG.104
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`PET_HONDA_1014—0081
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0081
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 80 of 107
`
`US 6,167,610 B1
`
`FIG.106
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`PET_HONDA_1014—0082
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0082
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 81 of 107
`
`US 6,167,610 B1
`
`FIG.109
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`15
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`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014-0083
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0083
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 82 of 107
`
`US 6,167,610 B1
`
`FIG.112
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`20
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`FIG.114
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`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0084
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0084
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 83 of 107
`
`US 6,167,610 B1
`
`FIG.115
`
`321
`
`20
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014-0085
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0085
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 84 of 107
`
`US 6,167,610 B1
`
`FIG.116
`
`321
`
`309
`
`20
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0086
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0086
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 85 of 107
`
`US 6,167,610 B1
`
`FIG.117
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0087
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0087
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 86 of 107
`
`US 6,167,610 B1
`
`FIG.118
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0088
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0088
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 87 of 107
`
`US 6,167,610 B1
`
`FIG.119
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0089
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0089
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 88 of 107
`
`US 6,167,610 B1
`
`FIG.120
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0090
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0090
`
`
`
`
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0091
`
`
`
`FIG.123
`
`
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0092
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 91 of 107
`
`US 6,167,610 B1
`
`FIG.124
`
`306
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`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014-0093
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0093
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 92 of 107
`
`US 6,167,610 B1
`
`FIG.125
`
`339
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0094
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`PET_HONDA_1014-0094
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`US. Patent
`
`Jan. 2, 2001
`
`Sheet 93 of 107
`
`US 6,167,610 B1
`
`FIG.126
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014-0095
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0095
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 94 of 107
`
`US 6,167,610 B1
`
`FIG.127
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0096
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0096
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 95 of 107
`
`US 6,167,610 B1
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`Em
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`PET_HONDA_1014—0097
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0097
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`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 96 of 107
`
`US 6,167,610 B1
`
`FIG.129
`
`10
`
`344
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`344
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`
`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0098
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0098
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 97 of 107
`
`US 6,167,610 B1
`
`FIG.131
`
`344
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`344
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`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0099
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0099
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 98 of 107
`
`US 6,167,610 B1
`
`FIG.133
`
`344
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0100
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0100
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 99 of 107
`
`US 6,167,610 B1
`
`FIG.134
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0101
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0101
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 100 of 107
`
`US 6,167,610 B1
`
`FIG.135
`
`344
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`10
`
`9
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`20
`
`FIG.136
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`344
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0102
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0102
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 101 of 107
`
`US 6,167,610 B1
`
`FIG.137
`
`
`
`FIG.138
`
`344
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`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014-0103
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0103
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 102 of 107
`
`US 6,167,610 B1
`
`FIG 1 39 (PRIOR ART)
`
`
`
`FIG. 1 4O (PRIOR ART)
`
`15
`
`FIG.141 (PRIOR ART)
`
`W152
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0104
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0104
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 103 of 107
`
`US 6,167,610 B1
`
`FIG.142A
`
`(PRIOR ART)
`
`FIG.‘I4ZB
`
`(PRIOR ART)
`
`
`
`FlG.143A
`
`(PRIOR ART)
`
`FIG.143B
`
`(PRIOR ART)
`
`15—3
`
`{1
`
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`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014-0105
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0105
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 104 of 107
`
`US 6,167,610 B1
`
`FIG.144A (PRIOR ART)
`
`
`
`FLUXDENSITY
`
`1.60
`
`0.80
`
`0.00
`
`"mmuu 00
`
`FIG,144B .(PRIOR ART)
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0106
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0106
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 105 of 107
`
`US 6,167,610 B1
`
`FIG.145A
`
`I 31
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0107
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0107
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 106 of 107
`
`US 6,167,610 B1
`
`FIG.146 (PRIOR ART)
`
`
`
`FIG.147 (PRIOR ART)
`
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`Am. Honda V. IV 11 - IPR2018-00619
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`PET_HONDA_1014—0108
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`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0108
`
`
`
`US. Patent
`
`Jan. 2, 2001
`
`Sheet 107 of 107
`
`US 6,167,610 B1
`
`FIG. 1 48 (PRIOR ART)
`
`
`
`FIG-149 (PRIOR ART)
`
`
`
`Am. Honda V. IV 11 - IPR2018-00619
`
`PET_HONDA_1014—0109
`
`Am. Honda v. IV II - IPR2018-00619
`PET_HONDA_1014-0109
`
`
`
`US 6,167,610 B1
`
`1
`METHOD OF MAKING A ROTARY MOTOR
`
`This application is a division of application Ser. No.
`08/333,142, filed Nov. 1, 1994, entitled ROTARY MOTOR
`AND PRODUCTION METHOD THEREOF, AND LAMI-
`NATED CORE AND PRODUCTION METHOD
`THEREOF and now US. Pat. No. 5,859,486.
`BACKGROUND OF THE INVENTION
`1. Field of the Invention
`
`The present invention relates to the construction of a thin
`structure motor for driving a medium used in a magnetic
`disk drive unit or an optical disk drive unit, the production
`method thereof, and the laminated core and the production
`method thereof.
`
`2. Description of the Prior Art
`FIG. 139 shows the stator of the spindle motor for the disk
`drive unit disclosed in Japanes