公开(公告)号：US06735071B2

公开(公告)日：2004-05-11

申请号：US10189423

申请日：2002-07-08

申请人： Atsushi Oohashi ,  Yoshihito Asao ,  Hideki Morikaku

发明人： Atsushi Oohashi ,  Yoshihito Asao ,  Hideki Morikaku

IPC分类号： H01G4228

CPC分类号： H02K11/026 ,  H02K5/141 ,  H02K11/024 ,  H02K11/046 ,  H02K11/049 ,  Y10T29/43 ,  Y10T29/49009 ,  Y10T29/49169 ,  Y10T29/49172

摘要： During molding of a brush holder which is a resin-molded part in an alternator, a capacitor component is molded integrally with a capacitor positive electrode terminal and a capacitor negative electrode terminal joined by crimping to a positive terminal and a negative terminal, respectively. The capacitor component is thereby embedded in a first resin portion.

摘要翻译： 在交流发电机中作为树脂模制部分的电刷架模制期间，电容器部件与电容器正极端子和电容器负极端子一体地模制，该电容器正极端子和电容器负极端子分别通过压接连接到正极端子和负极端子。 因此，电容器部件嵌入第一树脂部分。

公开(公告)号：US06657336B2

公开(公告)日：2003-12-02

申请号：US09964734

申请日：2001-09-28

申请人： Hideki Morikaku ,  Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi

发明人： Hideki Morikaku ,  Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi

IPC分类号： H02K710

CPC分类号： H02K5/225 ,  H02K11/046

摘要： A vehicle AC generator comprises a metal bush (43) having a bushing part (43a) loosely fitted onto an output terminal bolt (26) and a fixed part (43b) fixed to the output terminal bolt (26) on the opposite side of a vehicle side connecting terminal (42) of the bushing part (43a), wherein a fastening nut (44) is screwed onto a screw part (26b) on the take-out end part side of the output terminal bolt (26) so that the vehicle side connecting terminal (42) is held between the bushing part (43a) and the fastening nut (44).

摘要翻译： 一种车辆用交流发电机，具有：金属衬套（43），其具有松动地配合在输出端子螺栓（26）上的衬套部（43a）和固定在所述输出端子螺栓（26）的相对侧的固定部（43b） 所述衬套部（43a）的车辆侧连接端子（42），其中，紧固螺母（44）旋入到所述输出端子栓（26）的所述取出端部侧的螺纹部（26b）上， 车辆侧连接端子（42）保持在衬套部分（43a）和紧固螺母（44）之间。

公开(公告)号：US07339294B2

公开(公告)日：2008-03-04

申请号：US10222801

申请日：2002-08-19

申请人： Atsushi Oohashi ,  Katsuhiko Kusumoto ,  Hideki Morikaku ,  Yoshinobu Utsumi

发明人： Atsushi Oohashi ,  Katsuhiko Kusumoto ,  Hideki Morikaku ,  Yoshinobu Utsumi

IPC分类号： H02K7/00

CPC分类号： F02N11/04

摘要： A vehicular starting and charging rotary electric machine includes a rotor, a stator, brackets, a brush, and a rotation detection sensor. The rotor has a field winding. The stator has a stator winding. The brackets supports the rotor and the stator. One end of the brush is brought into contact with the rotor to supply field current to the field winding of the rotor. The rotation detecting sensor is arranged coaxially with a rotating shaft of the rotor, for detecting a state of the rotor and functioning as a motor or a generator. The magnetic pole position detecting sensor is integrally fixed to the bracket.

摘要翻译： 车辆起动和充电旋转电机包括转子，定子，支架，刷子和旋转检测传感器。 转子有一个励磁绕组。 定子具有定子绕组。 支架支撑转子和定子。 刷子的一端与转子接触以向转子的励磁绕组提供励磁电流。 旋转检测传感器与转子的旋转轴同轴配置，用于检测转子的状态并用作电动机或发电机。 磁极位置检测传感器一体地固定在支架上。

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。

公开(公告)号：US06838805B2

公开(公告)日：2005-01-04

申请号：US10218115

申请日：2002-08-14

申请人： Atsushi Oohashi ,  Katsuhiko Kusumoto ,  Hideki Morikaku ,  Yoshinobu Utsumi

发明人： Atsushi Oohashi ,  Katsuhiko Kusumoto ,  Hideki Morikaku ,  Yoshinobu Utsumi

IPC分类号： H02K3/04 ,  H02K3/12 ,  H02K7/10 ,  H02K7/18 ,  H02K1/22

CPC分类号： H02K7/1004

摘要： A rotary electric machine for being mounted on an internal combustion engine of a vehicle or the like. The rotary electric machine includes a rotation shaft rotatably supported by a bracket; a rotor fixed to the rotation shaft; a stator which has a stator core disposed opposite to the outer periphery of the rotor and a stator winding mounted onto the stator core, and which is supported by the bracket; and a pulley engaged with an end of the rotation shaft to rotate integrally with the rotation shaft. The pulley and the rotation shaft are mutually engaged to form an engagement portion. The engagement portion includes a regulation means for regulating-sliding movement between the rotation shaft and the pulley in their peripheral direction.

摘要翻译： 一种用于安装在车辆等的内燃机上的旋转电机。 旋转电机包括由支架可旋转地支撑的旋转轴; 固定在旋转轴上的转子; 定子，其具有与所述转子的外周相对设置的定子铁芯和定子绕组，所述定子绕组安装在所述定子铁芯上，并且由所述支架支撑; 以及与所述旋转轴的端部接合以与所述旋转轴一体地旋转的滑轮。 滑轮和旋转轴相互接合以形成接合部。 接合部包括用于调节旋转轴和皮带轮之间沿其周向的滑动运动的调节装置。

公开(公告)号：US06865796B1

公开(公告)日：2005-03-15

申请号：US09711073

申请日：2000-11-14

申请人： Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi ,  Takushi Takizawa

发明人： Atsushi Oohashi ,  Yoshihito Asao ,  Katsumi Adachi ,  Takushi Takizawa

IPC分类号： H02K3/04 ,  H02K3/12 ,  H02K3/38 ,  H02K15/00 ,  H02K15/02 ,  H02K15/04 ,  H02K15/06 ,  H02K3/34

CPC分类号： H02K15/0478 ,  H02K3/12 ,  H02K15/0056 ,  H02K15/0081 ,  H02K15/064 ,  H02K15/066 ,  Y10T29/49009 ,  Y10T29/49071 ,  Y10T29/53143

摘要： Coil members are obtained by forming width-reduced portions in a wire material over a predetermined longitudinal range generally centered on cutting positions, then removing an insulation coating from the width-reduced portions, and thereafter cutting the wire material at the width-reduced portions. Coil segments are prepared by bending the coil members into a general U shape. Then the coil segments are inserted into the slots in a stator core, and a stator is obtained by welding together the free end portions of the projecting coil segments.

摘要翻译： 通过在通常以切割位置为中心的预定纵向范围内在线材中形成宽度减小部分，然后从宽度减小部分去除绝缘涂层，然后在宽度减小部分切割线材，获得线圈构件。 通过将线圈构件弯曲成一般的U形来制备线圈段。 然后将线圈段插入定子铁芯中的槽中，并且通过将突出线圈段的自由端部焊接在一起而获得定子。

公开(公告)号：USD467870S1

公开(公告)日：2002-12-31

申请号：US29150091

申请日：2001-11-06

申请人： Atsushi Oohashi ,  Yoshihito Asao

设计人： Atsushi Oohashi ,  Yoshihito Asao

公开(公告)号：US06424071B1

公开(公告)日：2002-07-23

申请号：US09697495

申请日：2000-10-27

申请人： Atsushi Oohashi ,  Yoshihito Asao

发明人： Atsushi Oohashi ,  Yoshihito Asao

IPC分类号： H02K300

CPC分类号： H02K3/12 ,  H02K3/24

摘要： Front-end and rear-end coil ends constituting front-end and rear-end coil end groups are formed into a connection pattern composed of pairs of root portions extending outwards from pairs of slots 15a three slots apart, pairs of inclined portions bent from each of the pairs of root portions and extending in a circumferential direction, and pairs of joining portions connecting together end portions of the pairs of inclined portions. Inclined portions positioned on an inner circumferential side of the coil ends are inclined forwards relative to a rotational direction of fans.

摘要翻译： 构成前端和后端线圈端组的前端和后端线圈端部形成为由一对根部组成的连接图案，该对根部从成对的槽15a向外延伸，三个槽分开，每对倾斜部分 的一对根部并沿圆周方向延伸，以及成对的连接部分，其连接在一对倾斜部分的端部。 位于线圈端部的内周侧的倾斜部相对于风扇的旋转方向向前倾斜。

公开(公告)号：US06417585B1

公开(公告)日：2002-07-09

申请号：US09568497

申请日：2000-05-11

申请人： Atsushi Oohashi ,  Yoshihito Asao ,  Shinji Nakashima

发明人： Atsushi Oohashi ,  Yoshihito Asao ,  Shinji Nakashima

IPC分类号： H02K906

CPC分类号： H02K5/20

摘要： The present invention has been made aiming at decreasing sound pressure of the cooling wind and increasing cooling effect of the vehicular ac generator. The arrangement is such that a case is composed of a pair of opposing brackets having exhaust port ribs, defining a plurality of exhaust ports and intake port ribs disposed inner side of said exhaust ports and defining a plurality of intake ports, that exhaust port ribs of at least one of the brackets are tilted from 20° to 50° in the direction of rotation of the rotor with respect to the radial direction of the rotor and that the rib thickness of the exhaust port ribs in the normal plane of the tilt direction of the exhaust port ribs are equal to or less than 50% of the exhaust port width.

摘要翻译： 本发明旨在降低冷风的声压并增加车辆交流发电机的冷却效果。 这种布置使得壳体由具有排气口肋条的一对相对的支架构成，该排气口肋条限定了设置在所述排气口的内侧的多个排气口和进气口肋条，并且限定了多个进气口， 至少一个支架相对于转子的径向在转子的旋转方向上从20°倾斜到50°，并且排气口肋的倾斜方向的正常平面中的肋厚度 排气口肋条等于或小于排气口宽度的50％。

公开(公告)号：US06201335B1

公开(公告)日：2001-03-13

申请号：US09531223

申请日：2000-03-20

申请人： Kyoko Higashino ,  Yoshihito Asao ,  Kenji Tsuruhara ,  Atsushi Oohashi

发明人： Kyoko Higashino ,  Yoshihito Asao ,  Kenji Tsuruhara ,  Atsushi Oohashi

IPC分类号： H02K2114

CPC分类号： H02K21/044

摘要： A rotor structure comprising a rotor coil for generating a magnetic flux, a pole core which covers the rotor coil and consists of a first pole core body and a second pole core body, each having a plurality of claw-like magnetic poles which are mated with each other, magnets provided on both sides of each of the claw-like magnetic pole for suppressing the leakage of a magnetic flux between adjacent claw-like magnetic poles, and reinforcements for holding the magnets in such a manner that the magnets are inclined so that the interval between the magnets becomes larger on the outer side than on the inner side. This rotor structure can reduce centrifugal force applied to the magnets.

摘要翻译： 一种转子结构，包括用于产生磁通量的转子线圈，一个覆盖转子线圈并由第一极芯体和第二磁极芯体构成的磁极铁芯，每个磁极芯具有多个爪形磁极，它们与 另外，设置在每个爪状磁极的两侧的磁铁，用于抑制相邻的爪状磁极之间的磁通量的泄漏，以及用于保持磁体的增强件，使得磁体倾斜，使得 磁体之间的间隔在外侧比在内侧变大。该转子结构可减小施加在磁体上的离心力。