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71. 发明授权

US06373163B1 Stator for an alternator 有权
标题翻译：交流发电机的定子
公开(公告)号：US06373163B1
公开(公告)日：2002-04-16
申请号：US09637875
申请日：2000-08-15
申请人： Atsushi Oohashi , Katsumi Adachi
发明人： Atsushi Oohashi , Katsumi Adachi
IPC分类号： H02K100
CPC分类号： H02K3/12 , H02K3/28 , H02K3/50 , H02K2203/09
摘要： A stator for an alternator includes a stator winding including a number of winding sub-portions which are constituted by at least one winding assembly composed of a pair of first and second winding groups, the first winding group including a number of first winding sub-portions each having one turn constructed by winding one of the strands of wire so as to alternately occupy an inner layer and an outer layer in a slot depth direction within the slots at intervals of the predetermined number of slots, and the second winding group including a number of second winding sub-portions each having one turn constructed by winding one of the strands of wire so as to alternately occupy an inner layer and an outer layer in a slot depth direction within the slots at intervals of the predetermined number of slots and so as to be inversely wound and offset by an electrical angle of 180° relative to the first winding sub-portions, wherein the stator winding is constituted by a three-phase alternating-current winding occupying n slots per phase per pole in which there is a phase difference corresponding to an electrical angle of 120° between each phase, and wherein the first winding sub-portions and the second winding sub-portions which constitute the same phase within the winding assembly are connected by same-address crossover connections at the same address in each phase, the same-address crossover connections of each phase being disposed at a slot pitch of 4n or more.
摘要翻译：一种用于交流发电机的定子包括定子绕组，其包括多个绕组子部分，所述绕组子部分由至少一个由一对第一和第二绕组组成的绕组组成，所述第一绕组组包括多个第一绕组子部分每个具有一个匝，通过缠绕线中的一个线构成，以便以预定数量的槽的间隔交替地占据槽内的槽深度方向上的内层和外层，并且第二绕组组包括数量的第二绕组子部分，每个第二绕组子部分通过缠绕线中的一个线构成，具有一个匝，以便以预定数量的槽的间隔交替占据槽内的槽深度方向上的内层和外层，并且因此相对于第一绕组子部分相反地卷绕并偏移180°的电角度，其中定子绕组由三相交替电流绕组每相每相的占空比n个槽，其中在每相之间存在对应于120°的电角的相位差，并且其中构成相位相位的第一绕组子部分和第二绕组子部分绕组组件通过每相位相同地址的相同地址交叉连接连接，每相的相同地址交叉连接以4n或更大的时隙间隔设置。

72. 发明授权

US07856701B2 Manufacturing method of a coil assembly 有权
标题翻译：线圈组件的制造方法
公开(公告)号：US07856701B2
公开(公告)日：2010-12-28
申请号：US11222865
申请日：2005-09-12
申请人： Yutaka Hirota , Yoshihiro Harada , Atsushi Oohashi
发明人： Yutaka Hirota , Yoshihiro Harada , Atsushi Oohashi
IPC分类号： H02K15/00 , H01R43/00
CPC分类号： H02K15/0478 , H02K3/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49071 , Y10T29/49073 , Y10T29/53143
摘要： A manufacturing method includes a step of setting prescribed dimensions L and p, a wire feeding step of feeding a wire on a turning base surface by the dimension L, a turning step of turning the wire on the turning base surface to thereby form a first turning portion, a straight first portion, a second turning portion and a straight second portion, and a pushing step of pushing the straight first portion or the straight second portion so that it goes away from the turning base surface by the dimension p. A manufacturing apparatus that executes the above steps is also disclosed.
摘要翻译：一种制造方法包括设定规定尺寸L和p的步骤，将转动基面上的线材供给尺寸L的送丝步骤，在转动基面上转动线材的转动步骤，从而形成第一转动一个直的第一部分，一个第二转动部分和一个直的第二部分，以及一个将直的第一部分或直的第二部分按压以使其从转动基面移开尺寸p的推动步骤。还公开了执行上述步骤的制造装置。

73. 外观设计

USD602867S1 Voltage regulator of AC generator for vehicle 有权
标题翻译：交流发电机电压调节器
公开(公告)号：USD602867S1
公开(公告)日：2009-10-27
申请号：US29287509
申请日：2007-08-16
申请人： Wakaki Miyaji , Kenji Nakao , Atsushi Oohashi
设计人： Wakaki Miyaji , Kenji Nakao , Atsushi Oohashi

74. 外观设计

USD577670S1 AC generator for vehicle 有权
标题翻译：车用交流发电机
公开(公告)号：USD577670S1
公开(公告)日：2008-09-30
申请号：US29298196
申请日：2007-11-30
申请人： Atsushi Oohashi , Shogo Okamoto , Wakaki Miyaji
设计人： Atsushi Oohashi , Shogo Okamoto , Wakaki Miyaji

75. 发明授权

US07384483B2 Stator core, and method and apparatus for producing the same 有权
标题翻译：定子芯及其制造方法和装置
公开(公告)号：US07384483B2
公开(公告)日：2008-06-10
申请号：US10969041
申请日：2004-10-21
申请人： Syuuichi Tamura , Tsuyoshi Takahashi , Shuji Tohyama , Yoshihiro Kazuha , Atsushi Oohashi , Katsuya Kinoshita
发明人： Syuuichi Tamura , Tsuyoshi Takahashi , Shuji Tohyama , Yoshihiro Kazuha , Atsushi Oohashi , Katsuya Kinoshita
IPC分类号： B05C11/02
CPC分类号： H02K15/12 , Y10S118/11 , Y10T29/49009
摘要： In a stator core having a plurality of teeth, which elongate in an inner radial direction and slots, which are configured among the teeth, powder is caused to adhere to the stator core, the powder adhering to an inner peripheral face of the stator core is removed, and the stator core is heated to melt and harden the powder.
摘要翻译：在具有多个在内径向延伸的多个齿的定子铁芯和配置在齿之间的槽之间，使粉末附着在定子铁心上，附着在定子铁芯的内周面上的粉末为将定子芯体加热熔化并硬化粉末。

76. 发明申请

US20060130313A1 Method for manufacturing a stator core for a dynamoelectric machine 有权
公开(公告)号：US20060130313A1
公开(公告)日：2006-06-22
申请号：US11354860
申请日：2006-02-16
申请人： Yoshihiro Harada , Susumu Hatano , Kensaku Kuroki , Atsushi Oohashi
发明人： Yoshihiro Harada , Susumu Hatano , Kensaku Kuroki , Atsushi Oohashi
IPC分类号： H02K15/14 , H01F7/06
CPC分类号： H02K15/024 , H02K1/16 , H02K15/026 , Y10T29/49009 , Y10T29/49012 , Y10T29/49073 , Y10T29/49075 , Y10T29/49078 , Y10T29/53143
摘要： A cylindrical laminated body is prepared by winding into a helical shape a continuous first sheet formed by press-punching from a thin first magnetic steel sheet material. A second sheet having a predetermined length is prepared by press-punching from a thicker second magnetic steel sheet material. Next, chamfered portions are formed on edge portions of second recess portions by chamfering the second sheet. Then, the second sheet is bent into an annular shape and the second sheets bent into the annular shape are stacked on both axial ends of the laminated body and integrated by laser welding.

77. 发明授权

US06979930B2 Stator for an automotive alternator 有权
标题翻译：汽车交流发电机定子
公开(公告)号：US06979930B2
公开(公告)日：2005-12-27
申请号：US10118902
申请日：2002-04-10
申请人： Yoshihiro Harada , Kensaku Kuroki , Atsushi Oohashi
发明人： Yoshihiro Harada , Kensaku Kuroki , Atsushi Oohashi
IPC分类号： H02K1/18 , H02K1/16 , H02K3/04 , H02K3/12 , H02K3/28 , H02K15/02 , H02K11/02 , H02K15/12
CPC分类号： H02K15/024 , H02K1/16
摘要： A stator core is constructed by laminating and integrating first and second core divisions with the press punch directions thereof facing each other, each core division being constructed by winding a single strip of magnetic steel sheet into a helical shape with the press punch direction thereof aligned.
摘要翻译：定子铁芯通过将第一和第二铁芯分割层与第一和第二铁芯分段之间的冲压方向彼此相对地层叠并整合而构成，每个铁芯分割是通过将单个的电磁钢板卷成螺旋形而构成的，其中冲压方向对准。

78. 发明授权

US06951054B2 Manufacturing method of a coil member 有权
标题翻译：线圈构件的制造方法
公开(公告)号：US06951054B2
公开(公告)日：2005-10-04
申请号：US10359095
申请日：2003-02-06
申请人： Yutaka Hirota , Yoshihiro Harada , Atsushi Oohashi
发明人： Yutaka Hirota , Yoshihiro Harada , Atsushi Oohashi
IPC分类号： H02K3/12 , H02K15/04 , H02K15/00 , H02K15/14 , H02K15/16
CPC分类号： H02K15/0478 , H02K3/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49071 , Y10T29/49073 , Y10T29/53143
摘要： A manufacturing method includes a step of setting prescribed dimensions L and p, a wire feeding step of feeding a wire on a turning base surface by the dimension L, a turning step of turning the wire on the turning base surface to thereby form a first turning portion, a straight first portion, a second turning portion and a straight second portion, and a pushing step of pushing the straight first portion or the straight second portion so that it goes away from the turning base surface by the dimension p. A manufacturing apparatus that executes the above steps is also disclosed.
摘要翻译：一种制造方法包括设定规定尺寸L和p的步骤，将转动基面上的线材供给尺寸L的送丝步骤，在转动基面上转动线材的转动步骤，从而形成第一转动一个直的第一部分，一个第二转动部分和一个直的第二部分，以及一个将直的第一部分或直的第二部分按压以使其从转动基面移开尺寸p的推动步骤。还公开了执行上述步骤的制造装置。

79. 发明授权

US06674192B2 Dynamoelectric machine 有权
标题翻译：发电机
公开(公告)号：US06674192B2
公开(公告)日：2004-01-06
申请号：US10216566
申请日：2002-08-12
申请人： Hideki Morikaku , Yoshinobu Utsumi , Katsuhiko Kusumoto , Atsushi Oohashi
发明人： Hideki Morikaku , Yoshinobu Utsumi , Katsuhiko Kusumoto , Atsushi Oohashi
IPC分类号： H02K700
CPC分类号： H02K5/225 , H02K11/048 , H02K11/215
摘要： Slip rings are fixed to an outer circumference of a shaft axially inside a rear-end bearing, brushes are disposed so as to contact outer circumferential surfaces of the slip rings, a sensor rotor of a rotation detecting apparatus is fixed to an end portion of the shaft projecting axially outside the rear-end bearing, and a sensor unit is disposed in close proximity to the sensor rotor.
摘要翻译：滑环在后端轴承的轴向固定在轴的外周，电刷设置成与滑环的外周面接触，旋转检测装置的传感器转子固定在轴向轴向突出于后端轴承的外部，并且传感器单元设置在传感器转子附近。

80. 发明授权

US06501204B1 Stator for an alternator 有权
标题翻译：交流发电机的定子
公开(公告)号：US06501204B1
公开(公告)日：2002-12-31
申请号：US09680261
申请日：2000-10-05
申请人： Atsushi Oohashi , Katsumi Adachi
发明人： Atsushi Oohashi , Katsumi Adachi
IPC分类号： H02K100
CPC分类号： H02K15/066 , H02K1/16 , H02K1/165 , H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K9/06 , H02K15/024 , H02K15/0478 , H02K2203/09 , Y10T29/49009
摘要： A stator for an alternator includes a cylindrical stator core composed of a laminated core formed with a number of slots extending axially at a predetermined pitch in a circumferential direction, and a polyphase stator winding including a number of winding sub-portions in each of which a long strand of wire is wound so as to alternately occupy an inner layer and an outer layer in a slot depth direction within the slots at intervals of a predetermined number of slots, the strand of wire folding back outside the slots at axial end surfaces of the stator core, wherein the winding sub-portions are constituted by at least one winding assembly composed of a pair of first and second winding groups, the first winding group including a number of first winding sub-portions each having one turn constructed by winding one of the strands of wire so as to alternately occupy an inner layer and an outer layer in a slot depth direction within the slots at intervals of the predetermined number of slots, the first winding sub-portions being disposed at a pitch of one slot from each other and being equal in number to the predetermined number of slots, and the second winding group including a number of second winding sub-portions each having one turn constructed by winding one of the strands of wire so as to alternately occupy an inner layer and an outer layer in a slot depth direction within the slots at intervals of the predetermined number of slots and so as to be inversely wound and offset by an electrical angle of 180° relative to the first winding sub-portions, the second winding sub-portions being disposed at a pitch of one slot from each other and being equal in number to the predetermined number of slots.
摘要翻译：一种用于交流发电机的定子包括一个圆柱形定子铁芯，该圆柱形定子铁芯由形成有沿圆周方向以预定间距轴向延伸的多个槽的层叠铁心构成，多相定子绕组包括多个绕组子部分，缠绕长丝的线以交替地以预定数量的槽的间隔在槽内交替地占据槽深度方向的内层和外层，所述线的股线在所述槽的轴向端面的外侧折叠定子铁心，其中绕组子部分由至少一个由一对第一和第二绕组组成的绕组组合构成，第一绕组组包括多个第一绕组子部分，每个第一绕组子部分通过缠绕所述线束以预定数量的槽的间隔交替占据槽内的槽深度方向上的内层和外层，所述第一绕组子部分以一个槽的间距彼此相对设置，并且与所述预定数量的槽数相等，并且所述第二绕组组包括多个第二绕组子部分，每个第二绕组子部分由绕组构成线之一，以预定数量的槽的间隔交替占据狭槽内的槽深度方向的内层和外层，并且以相反的方式卷绕并偏移180°的电角度相对于第一绕组子部分，第二绕组子部分以彼此间隔一个间距设置，并且与预定数量的槽数相等。

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