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1. 发明授权

US06760965B2 Method for manufacturing an alternator 有权
标题翻译：交流发电机的制造方法
公开(公告)号：US06760965B2
公开(公告)日：2004-07-13
申请号：US09740862
申请日：2000-12-21
申请人： Yoshihito Asao , Katsumi Adachi , Akira Morishita , Atsushi Oohashi
发明人： Yoshihito Asao , Katsumi Adachi , Akira Morishita , Atsushi Oohashi
IPC分类号： H02K1516
CPC分类号： H02K15/0478 , H02K1/16 , H02K1/165 , H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K9/06 , H02K15/0037 , H02K15/024 , H02K15/066 , H02K15/10 , H02K2203/09 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071
摘要： A method for manufacturing an alternator includes preparing a winding assembly formed by bending strands of wire so as to have straight portions which fit into slots, forming a base core by laminating plate-shaped magnetic members formed with the slots, stacking the winding assembly on the base core and pressing the winding assembly such that the straight portions enter the slots, and forming the stator core by bending the base core into a cylindrical shape and abutting end surfaces of the base core.
摘要翻译：一种交流发电机的制造方法，其特征在于，包括：准备通过弯曲导线的线束而形成的卷绕组件，以具有嵌合于槽中的直线部分，通过层叠形成有槽的板状磁性部件形成基体芯，并且使所述直线部分进入所述狭槽，并且通过将所述基底芯弯曲成圆柱形并与所述基底芯的所述端表面邻接而形成所述定子芯。

2. 发明授权

US06717316B2 Alternator and method of manufacture therefor 有权
标题翻译：发电机及其制造方法
公开(公告)号：US06717316B2
公开(公告)日：2004-04-06
申请号：US09978548
申请日：2001-10-18
申请人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
发明人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
IPC分类号： H02K300
CPC分类号： H02K15/066 , H02K1/16 , H02K1/165 , H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K9/06 , H02K15/024 , H02K15/0478 , H02K15/10 , H02K2203/09 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012
摘要： An alternator includes a rotor and a stator having a stator core surrounding the rotor, and a polyphase stator winding installed in the stator core, the stator core being provided with an abutting portion extending axially making the stator core into an annular shape by abutting end portions of the stator core, the polyphase stator winding comprising a number of winding portions in which long strands of wire are wound so as to alternately occupy an inner layer and an outer layer in a slot depth direction within slots at intervals of a predetermined number of slots, the strands of wire folding back outside the slots at axial end surfaces of the stator core, and an insulating member being interposed between the stator core and straight portions of the strands of wire in the winding.
摘要翻译：交流发电机包括转子和定子，定子具有围绕转子的定子铁心和安装在定子铁芯中的多相定子绕组，定子铁芯设有一个抵靠部分，该邻接部分轴向地延伸使定子铁芯成环状，所述多相定子绕组包括多个绕组部分，其中缠绕有长绞线，以便以预定数量的槽的间隔在狭槽内交替占据槽深度方向的内层和外层所述线材折叠在定子铁心的轴向端面处的槽的外侧，并且绝缘构件插入在绕组中的定子铁芯和线股线的直线部分之间。

3. 发明授权

US06501205B1 Alternator 有权
标题翻译：发电机
公开(公告)号：US06501205B1
公开(公告)日：2002-12-31
申请号：US09660472
申请日：2000-09-12
申请人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
发明人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
IPC分类号： H02K300
CPC分类号： H02K9/06 , H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K2203/09
摘要： An alternator includes a rotor for forming north-seeking (N) and south-seeking (S) poles about a rotational circumference, a stator having a stator core disposed facing the rotor and a polyphase stator winding installed in the stator core, and a bracket supporting the rotor and the stator, wherein the stator core includes a laminated iron core formed with a number of slots extending axially at a predetermined pitch in a circumferential direction, the polyphase stator winding includes a number of winding sub-portions in each 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 to form turn portions, and the turn portions align in a circumferential direction to constitute coil end groups.
摘要翻译：交流发电机包括绕旋转圆周形成北向（N）和南（S）极的转子，具有面向转子的定子芯的定子和安装在定子铁芯中的多相定子绕组，以及支架支撑转子和定子，其中定子芯包括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芯，多相定子绕组包括多个绕组子部分，每个绕组子部分具有长的线的缠绕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，所述线的股线在定子的轴向端表面处折叠到槽的外侧芯部形成转弯部，转向部在圆周方向上对齐以构成线圈端部组。

4. 发明授权

US06455972B1 Alternator 有权
标题翻译：发电机
公开(公告)号：US06455972B1
公开(公告)日：2002-09-24
申请号：US09643873
申请日：2000-08-23
申请人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
发明人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
IPC分类号： H02K1900
CPC分类号： H02K9/06 , H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K2203/09
摘要： An alternator includes a rotor for forming north-seeking (N) and south-seeking (S) poles about a rotational circumference, a stator having a stator core disposed facing the rotor and a polyphase stator winding installed in the stator core, and a bracket supporting the rotor and the stator, wherein the stator core comprises a laminated iron core formed with a number of slots extending axially at a predetermined pitch in a circumferential direction, the polyphase stator winding comprises a number of winding sub-portions in each 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 to form turn portions, the turn portions align in a circumferential direction to constitute coil end groups at both axial end portions of the stator core, and the turn portions constituting the coil end groups at both axial end portions of the stator core are formed in the generally identical shape in a circumferential direction.
摘要翻译：交流发电机包括绕旋转圆周形成北向（N）和南（S）极的转子，具有面向转子的定子芯的定子和安装在定子铁芯中的多相定子绕组，以及支架支撑转子和定子，其中定子芯包括层叠铁芯，其形成有沿圆周方向以预定间距轴向延伸的多个槽，多相定子绕组包括多个绕组子部分，每个绕组子部分具有长的线的缠绕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，所述线的股线在定子的轴向端表面处折叠到槽的外侧芯部形成转弯部，转向部在圆周方向上对齐以在定子芯的两个轴向端部处构成线圈端组，并且转向部构造在定子芯的两个轴向端部处的线圈端组在圆周方向上形成为大致相同的形状。

5. 发明授权

US06894414B1 Alternator 有权
标题翻译：发电机
公开(公告)号：US06894414B1
公开(公告)日：2005-05-17
申请号：US09698206
申请日：2000-10-30
申请人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
发明人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
IPC分类号： H02K1/12 , H02K1/16 , H02K1/18 , H02K3/04 , H02K3/12 , H02K3/28 , H02K3/34 , H02K3/46 , H02K3/48 , H02K3/50 , H02K5/04 , H02K9/06 , H02K15/00 , H02K15/02 , H02K15/04 , H02K15/06 , H02K19/22
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
摘要： An alternator is provided with a polyphase stator winding including a number of winding portions in which long strands of wire are 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 strands of wire folding back outside the slots at axial end surfaces of the stator core, and the stator core being provided with an abutting portion extending axially such that the stator core becomes an annular shape by joining ends of the stator core at the abutting portions.
摘要翻译：交流发电机设置有多相定子绕组，该多相定子绕组包括多个绕组部分，其中缠绕有长绞线，以便以规定数量的线间隔交替占据槽内的槽深度方向的内层和外层槽中的钢绞线在定子铁心的轴向端面处折叠在槽的外侧，并且定子铁心设置有轴向延伸的抵接部分，使得定子铁芯通过将定子铁芯的端部连接在邻接部分。

6. 发明授权

US06396185B1 Alternator 有权
标题翻译：发电机
公开(公告)号：US06396185B1
公开(公告)日：2002-05-28
申请号：US09643879
申请日：2000-08-23
申请人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
发明人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
IPC分类号： H02K300
CPC分类号： H02K15/0478 , H02K1/16 , H02K1/165 , H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K9/06 , H02K15/024 , H02K15/066 , H02K2203/09
摘要： An alternator includes a rotor for forming north-seeking (N) and south-seeking (S) poles about a rotational circumference, a stator having a stator core disposed facing the rotor and a polyphase stator winding installed in the stator core, and a bracket supporting the rotor and the stator, wherein the stator core comprises a laminated iron core formed with a number of slots extending axially at a predetermined pitch in a circumferential direction, the polyphase stator winding comprises a number of winding sub-portions in each 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 to form turn portions, the turn portions align in a circumferential direction to constitute coil end groups at both axial end portions of the stator core, and the turn portions at both axial end portions of the stator core are provided with an insulative coating.
摘要翻译：交流发电机包括绕旋转圆周形成北向（N）和南（S）极的转子，具有面向转子的定子芯的定子和安装在定子铁芯中的多相定子绕组，以及支架支撑转子和定子，其中定子芯包括层叠铁芯，其形成有沿圆周方向以预定间距轴向延伸的多个槽，多相定子绕组包括多个绕组子部分，每个绕组子部分具有长的线的缠绕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，所述线的股线在定子的轴向端表面处折叠到槽的外侧芯部形成转弯部，转向部在圆周方向上对齐以在定子芯的两个轴向端部处构成线圈端组，并且在两个定子芯的x轴端部设有绝缘涂层。

7. 发明授权

US06376961B2 Coil assembly of rotating electrical machinery and method for producing the same, and stator of rotating electric machinery using the same coil assembly 有权
标题翻译：旋转电机的线圈组件及其制造方法，以及使用相同线圈组件的旋转电机的定子
公开(公告)号：US06376961B2
公开(公告)日：2002-04-23
申请号：US09776638
申请日：2001-02-06
申请人： Tsutomu Murakami , Hironori Ozaki , Naohiro Oketani , Akira Morishita , Hiroshi Matsui , Tsuyoshi Takahashi , Katsumi Adachi , Takushi Takizawa , Yoshihito Asao , Atsushi Oohashi
发明人： Tsutomu Murakami , Hironori Ozaki , Naohiro Oketani , Akira Morishita , Hiroshi Matsui , Tsuyoshi Takahashi , Katsumi Adachi , Takushi Takizawa , Yoshihito Asao , Atsushi Oohashi
IPC分类号： H02K100
CPC分类号： H02K3/14 , H02K15/0478
摘要： The invention provides a coil member of rotating electrical machinery, by which improvements in the mass production and downsizing thereof are enabled, which is a coil assembly for rotating electrical machinery, consisting of a plurality of coil combinations mounted at iron core slots, wherein the respective coil combinations 14 are inserted into slots at pitches equivalent to an appointed number of slots, and are formed of an integral coil member 21 in which the first and the second linear portions 21A and 21B alternately disposed at the inner layer side and the outer layer side in the slots, and the first and the second turning portions 21C and 21D for connecting the first and second linear portions 21A and 21B adjacent to each other outward of one end side and outward of the other end side in the lengthwise direction of the slots are integrated together. And, the first linear portion 21A of the appointed coil member 211 thereof, and the second linear portion 21B of another coil member 211 are laminated and disposed in the same slots.
摘要翻译：本发明提供了一种旋转电机的线圈构件，通过该线圈构件能够实现大规模生产和小型化的改进，其是安装在铁芯槽处的多个线圈组合组成的用于旋转电机的线圈组件，其中相应的线圈组合14以与指定数量的槽相等的间距插入槽中，并且由整体的线圈构件21形成，其中第一和第二直线部分21A和21B交替地设置在内层侧和外层侧在狭槽中，并且用于将第一和第二直线部分21A和21B相互连接的第一和第二转动部分21C和21D在狭槽的一个端部侧的外侧和另一端侧的外侧在狭槽的长度方向上彼此相邻集成在一起并且，其指定的线圈部件211的第一直线部分21A和另一个线圈部件211的第二直线部分21B层叠并设置在相同的狭槽中。

8. 外观设计

USD448004S1 Stator of AC generator for vehicles 失效
公开(公告)号：USD448004S1
公开(公告)日：2001-09-18
申请号：US29124820
申请日：2000-06-13
申请人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
设计人： Yoshihito Asao , Katsumi Adachi , Akira Morishita

9. 发明授权

US06687974B1 Method for manufacturing an alternator 有权
标题翻译：交流发电机的制造方法
公开(公告)号：US06687974B1
公开(公告)日：2004-02-10
申请号：US09624223
申请日：2000-07-24
申请人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
发明人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
IPC分类号： H02K1516
CPC分类号： H02K15/0478 , H02K1/16 , H02K1/165 , H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K9/06 , H02K15/0037 , H02K15/024 , H02K15/066 , H02K15/10 , H02K2203/09 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071
摘要： A method for manufacturing an alternator includes preparing a wire-strand group formed by bending strands of wire so as to have straight portions which fit into slots, forming a base core by laminating plate-shaped magnetic members formed with the slots, stacking the wire-strand group on the base core and pressing the wire-strand group such that the straight portions enter the slots, and forming the stator core by bending the base core into a cylindrical shape and abutting end surfaces of the base core.
摘要翻译：一种交流发电机的制造方法，其特征在于，准备通过弯曲线的线而形成的线束组，以具有嵌合在槽中的直线部分，通过层叠形成有槽的板状磁性部件来形成基体芯，并且将直线部分进入狭槽，并且通过将基底芯弯曲成圆柱形并与基底芯的端表面邻接而形成定子芯。

10. 发明授权

US07049726B2 Stator for dynamo-electric machine 有权
标题翻译：发电机定子
公开(公告)号：US07049726B2
公开(公告)日：2006-05-23
申请号：US10377740
申请日：2003-03-04
申请人： Yuuji Nakahara , Naohiro Oketani , Katsumi Adachi , Akira Morishita , Hiroshi Matsui , Tsuyoshi Takahashi , Takushi Takizawa , Yoshihito Asao
发明人： Yuuji Nakahara , Naohiro Oketani , Katsumi Adachi , Akira Morishita , Hiroshi Matsui , Tsuyoshi Takahashi , Takushi Takizawa , Yoshihito Asao
IPC分类号： H02K1/12
CPC分类号： H02K1/16 , Y10T29/49009
摘要： The invention provides a stator for a dynamo-electric machine capable of preventing deterioration of efficiency. In the stator for dynamo-electric machine of which rotor is disposed inside the stator, a stator core 11 comprises: an inside ring core 9 formed annularly by laminating plate-type magnetic members in which a plurality of teeth are provided on one side of a yoke portion, disposing coils 8 in slots each formed between the teeth, bending the plate-type magnetic members so that the coils 8 are located inside, and bringing two end faces into contact with each other; and an outside ring core 10, being made of magnetic members and formed cylindrical in shape, which is fitted on outside of the inside ring 9 and holds the inside ring core 9.
摘要翻译：本发明提供一种能够防止效率劣化的发电机的定子。在转子配置在定子内部的发电机的定子中，定子芯11包括：内环芯9，其通过层压板状磁性构件而形成，其中多个齿在其一侧设置将线圈8设置在形成在齿之间的槽中，弯曲板状磁性构件，使得线圈8位于内部并使两个端面彼此接触; 以及由磁性部件制成并形成为圆筒状的外圈磁芯10，该外圈磁芯10安装在内圈9的外侧并保持内环芯9。

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