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1. 发明申请

US20110175472A1 STATOR FOR ELECTRIC ROTATING MACHINE 有权
标题翻译：电动旋转定子
公开(公告)号：US20110175472A1
公开(公告)日：2011-07-21
申请号：US13010199
申请日：2011-01-20
申请人： Akihito KOIKE , Mitsuru Katoh , Masashi Yoshida
发明人： Akihito KOIKE , Mitsuru Katoh , Masashi Yoshida
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , H02K3/12 , H02K3/50
摘要： A stator includes a stator coil that is formed of a plurality of electric wires each being comprised of an electric conductor having a substantially rectangular cross section and an insulating coat covering the electric conductor. The electric wires include a pair of first and second electric wires each having an end portion where the electric conductor is not covered by the insulating coat. Each of the end portions of the two electric wires includes a joined part at a distal end thereof; the joined parts of the end portions are joined together. At least one of the first and second electric wires has a bent part that is bent only once and adjoins the joined part of the end portion of the electric wire. The end portion of the at least one of the first and second electric wires includes at least part of the bent part.
摘要翻译：定子包括由多根电线形成的定子线圈，每条电线由具有基本矩形横截面的电导体和覆盖电导体的绝缘涂层组成。电线包括一对第一和第二电线，每个电线具有导体未被绝缘层覆盖的端部。两条电线的每个端部在其远端包括接合部分; 端部的接合部分接合在一起。第一和第二电线中的至少一个具有仅弯曲一次的弯曲部分，并且与电线的端部的接合部分相邻。第一和第二电线中的至少一个电线的端部包括弯曲部分的至少一部分。

2. 发明授权

US08390159B2 Stator for electric rotating machine 有权
标题翻译：电动旋转机定子
公开(公告)号：US08390159B2
公开(公告)日：2013-03-05
申请号：US13010077
申请日：2011-01-20
申请人： Akihito Koike , Mitsuru Katoh , Masashi Yoshida
发明人： Akihito Koike , Mitsuru Katoh , Masashi Yoshida
IPC分类号： H02K17/00
CPC分类号： H02K3/12 , H02K3/28 , H02K3/50
摘要： A stator includes a stator coil formed of electric wires which include a joined pair of first and second electric wires. The first electric wire has a lead portion led out from the radially inner periphery of a first slot of a stator core and including a crossover part. The crossover part crosses over an axial end face of an end part of the stator coil from the radially inside to the radially outside of the axial end face; the end part protrudes from an axial end face of the stator core. The second electric wire has a lead portion led out from the radially outer periphery of a second slot of the stator core. The lead portions of the electric wires are joined together with a joint formed therebetween. The joint is positioned closer to the axial end face of the stator core than the crossover part is.
摘要翻译：定子包括由电线形成的定子线圈，其包括连接的一对第一和第二电线。第一电线具有从定子铁心的第一槽的径向内周引出并包括交叉部分的引线部分。交叉部分从轴向端面的径向内侧到径向外侧交叉定子线圈端部的轴向端面; 端部从定子芯的轴向端面突出。第二电线具有从定子芯的第二槽的径向外周引出的引线部。电线的引线部分以形成在其间的接头连接在一起。接头位于比交叉部分更靠近定子芯的轴向端面。

3. 发明申请

US20110175483A1 STATOR FOR ELECTRIC ROTATING MACHINE 有权
标题翻译：电动旋转定子
公开(公告)号：US20110175483A1
公开(公告)日：2011-07-21
申请号：US13010077
申请日：2011-01-20
申请人： Akihito KOIKE , Mitsuru Katoh , Masashi Yoshida
发明人： Akihito KOIKE , Mitsuru Katoh , Masashi Yoshida
IPC分类号： H02K3/28
CPC分类号： H02K3/12 , H02K3/28 , H02K3/50
摘要： A stator includes a stator coil formed of electric wires which include a joined pair of first and second electric wires. The first electric wire has a lead portion led out from the radially inner periphery of a first slot of a stator core and including a crossover part. The crossover part crosses over an axial end face of an end part of the stator coil from the radially inside to the radially outside of the axial end face; the end part protrudes from an axial end face of the stator core. The second electric wire has a lead portion led out from the radially outer periphery of a second slot of the stator core. The lead portions of the electric wires are joined together with a joint formed therebetween. The joint is positioned closer to the axial end face of the stator core than the crossover part is.
摘要翻译：定子包括由电线形成的定子线圈，其包括连接的一对第一和第二电线。第一电线具有从定子铁心的第一槽的径向内周引出并包括交叉部分的引线部分。交叉部分从轴向端面的径向内侧到径向外侧交叉定子线圈端部的轴向端面; 端部从定子芯的轴向端面突出。第二电线具有从定子芯的第二槽的径向外周引出的引线部。电线的引线部分以形成在其间的接头连接在一起。接头位于比交叉部分更靠近定子芯的轴向端面。

4. 发明授权

US08384258B2 Stator for electric rotating machine 有权
标题翻译：电动旋转机定子
公开(公告)号：US08384258B2
公开(公告)日：2013-02-26
申请号：US13010199
申请日：2011-01-20
申请人： Akihito Koike , Mitsuru Katoh , Masashi Yoshida , Akira Takasaki
发明人： Akihito Koike , Mitsuru Katoh , Masashi Yoshida , Akira Takasaki
IPC分类号： H02K17/00
CPC分类号： H02K3/28 , H02K3/12 , H02K3/50
摘要： A stator includes a stator coil that is formed of a plurality of electric wires each being comprised of an electric conductor having a substantially rectangular cross section and an insulating coat covering the electric conductor. The electric wires include a pair of first and second electric wires each having an end portion where the electric conductor is not covered by the insulating coat. Each of the end portions of the two electric wires includes a joined part at a distal end thereof; the joined parts of the end portions are joined together. At least one of the first and second electric wires has a bent part that is bent only once and adjoins the joined part of the end portion of the electric wire. The end portion of the at least one of the first and second electric wires includes at least part of the bent part.
摘要翻译：定子包括由多根电线形成的定子线圈，每条电线由具有基本矩形横截面的电导体和覆盖电导体的绝缘涂层组成。电线包括一对第一和第二电线，每个电线具有导体未被绝缘层覆盖的端部。两条电线的每个端部在其远端包括接合部分; 端部的接合部分接合在一起。第一和第二电线中的至少一个具有仅弯曲一次的弯曲部分，并且与电线的端部的接合部分相邻。第一和第二电线中的至少一个电线的端部包括弯曲部分的至少一部分。

5. 发明授权

US4763072A Magnetic azimuth detector 失效
标题翻译：磁方位检测器
公开(公告)号：US4763072A
公开(公告)日：1988-08-09
申请号：US869003
申请日：1986-05-30
申请人： Mitsuru Katoh , Shin-Ichi Kawada , Isao Masuzawa
发明人： Mitsuru Katoh , Shin-Ichi Kawada , Isao Masuzawa
IPC分类号： G01C17/28 , G01R33/04
CPC分类号： G01R33/04 , G01C17/28
摘要： A magnetic sensor including an annular iron core, an annular hollow bobbin for a primary winding which incorporates therein the annular iron core, the bobbin having a plurality of protruded portions which are arranged along a circumference of the annular bobbin with an equal distance, each of the protruded portions being extended in a direction parallel to a center axis of the annular iron core, the primary winding being wound on the annular bobbin at respective portions between adjacent protruded portions with an equal number of turns, a bobbin for a secondary winding having a positioning means for the primary winding in association with the protruded portions of the bobbin for the primary winding when the bobbins for the primary and secondary windings are assembled, the secondary winding being wound on the bobbin to form more than two pairs of winding groups.
摘要翻译：一种磁传感器，包括环形铁芯，用于初级绕组的环形空心线圈，其中并入有环形铁芯，线轴具有沿着环形线轴的圆周等距离排列的多个突出部分，突出部分在平行于环形铁芯的中心轴线的方向上延伸，初级绕组以相等的匝数在相邻突出部分之间的相应部分处缠绕在环形绕线管上，用于次级绕组的线轴具有当组装用于初级和次级绕组的线轴时，用于初级绕组的线轴的突出部分的初级绕组的定位装置，次级绕组缠绕在线轴上以形成两对绕组。

6. 发明授权

US5200727A Force generating apparatus 失效
标题翻译：强制装置
公开(公告)号：US5200727A
公开(公告)日：1993-04-06
申请号：US767142
申请日：1991-09-27
申请人： Mitsuru Katoh , Shinichi Kawada , Michio Fukano , Takeshi Hojo
发明人： Mitsuru Katoh , Shinichi Kawada , Michio Fukano , Takeshi Hojo
IPC分类号： G01C19/08 , G01C19/30 , G01C19/46
CPC分类号： G01C19/30
摘要： A force generating apparatus having spacings through which magnetic fluxes are traveled, a magnetic circuit including two permanent magnets supplying magnetic fluxes to the spacings and a conductor disposed in the direction perpendicular to the magnetic fluxes in the spacings is comprised of two pair of permanent magnets of the same size, and a member for disposing the two pair of permanent magnets such that magnetic axes thereof are opposed in parallel to each other, wherein a total sum of magnetic moments caused by the two pair of permanent magnets is cancelled out. Therefore, the force generating apparatus can be prevented from producing a harmful torque even if an external magnetic field acts thereon.
摘要翻译：具有通过磁通行进的间隔的力产生装置包括两个永磁体，该磁路包括两个提供给该间隔的磁通的永久磁体和沿该间隔垂直于磁通的方向设置的导体，相同的尺寸，以及用于设置两对永磁体的构件，使得其磁轴彼此平行地相对，其中由两对永磁体引起的磁矩的总和被抵消。因此，即使外部磁场作用于其上，能够防止力产生装置产生有害的转矩。

7. 发明授权

US06459177B1 Electric rotary machine having a plurality of conductor segments and method of manufacturing the same 有权
标题翻译：具有多个导体段的电动旋转机械及其制造方法
公开(公告)号：US06459177B1
公开(公告)日：2002-10-01
申请号：US09620906
申请日：2000-07-20
申请人： Shigenobu Nakamura , Mamoru Urushizaki , Mitsuru Katoh , Mitsuaki Taira
发明人： Shigenobu Nakamura , Mamoru Urushizaki , Mitsuru Katoh , Mitsuaki Taira
IPC分类号： H02K304
CPC分类号： H02K3/12 , H02K15/0056 , H02K15/0081
摘要： The invention provides a rotary electric machine and method of manufacturing same, having a plurality of conductor segments inserted in a plurality of slots of a stator core. The conductor segments are welded together at adjacent connection ends by a welding arc so that the welding arc forms melted portions. The melted portions form vestiges that swell in a circumferential direction.
摘要翻译：本发明提供一种旋转电机及其制造方法，其具有插入定子芯的多个槽中的多个导体段。导体段通过焊接电弧在相邻连接端处焊接在一起，使得焊接弧形成熔融部分。熔融部分形成在周向上膨胀的残余物。

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