专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09385567B2 Rotating electric machine 有权
标题翻译：旋转电机
公开(公告)号：US09385567B2
公开(公告)日：2016-07-05
申请号：US14013036
申请日：2013-08-29
申请人： HONDA MOTOR CO., LTD.
发明人： Kentaro Nagahiro , Jiro Kuroki
IPC分类号： H02K1/28 , H02K1/27
CPC分类号： H02K1/28 , H02K1/2766 , H02K2201/09
摘要： A rotating electric machine includes a stator and a rotor. The rotor includes a plurality of permanent magnets and a rotor core. The plurality of permanent magnets are to form magnetic poles. The rotor core includes stacked steel sheets, magnet holes, a plurality of cutouts, and fixing elements. The magnet holes are provided in the stacked steel sheets. The plurality of permanent magnets are provided in the magnet holes. The plurality of cutouts are provided between the plurality of permanent magnets located adjacent in a circumferential direction of the rotor core to form different magnetic poles. The fixing elements are to fix the steel sheets to each other. The fixing elements are provided at positions on an outer peripheral side of inner peripheral end portions of the cutouts and between the cutouts and the magnet holes.
摘要翻译：旋转电机包括定子和转子。转子包括多个永磁体和转子铁芯。多个永磁体形成磁极。转子芯包括堆叠的钢板，磁体孔，多个切口和固定元件。磁体孔设置在堆叠的钢板中。多个永磁体设置在磁体孔中。多个切口设置在位于与转子芯的周向相邻的多个永磁体之间，以形成不同的磁极。固定元件将钢板彼此固定。固定元件设置在切口的内周端部的外周侧和切口与磁体孔之间的位置。

2. 发明授权

US10340762B2 Stator for electric rotary machine and method for producing the stator 有权
公开(公告)号：US10340762B2
公开(公告)日：2019-07-02
申请号：US15301117
申请日：2015-03-24
申请人： HONDA MOTOR CO., LTD.
发明人： Kentaro Nagahiro , Tomotaka Iki
IPC分类号： H02K3/00 , H02K3/28 , H02K3/50 , H02K15/085 , H02K3/12 , H02K1/16 , H02K3/32 , H02K3/48 , H02K15/00 , H02K15/02
摘要： A stator for an electric rotary machine including a stator core and a coil, wherein: the coil has plural slot coils and plural connection coils, each slot coil being inserted into the slot, each connection coil connecting the slot coils in a position lying further axially outwards than an axial end face of the stator core, and the coil being constituted in such a way that the slot coil and the connection coil are joined at an abutment portion; and in a hole portion, where the abutment portion is accommodated, of a insulation plate, the connection coil and the slot coil are spaced apart from the insulation plate in the circumferential direction to thereby form a first gap portion.

3. 发明授权

US09300183B2 Rotating electric machine 有权
标题翻译：旋转电机
公开(公告)号：US09300183B2
公开(公告)日：2016-03-29
申请号：US14014355
申请日：2013-08-30
申请人： HONDA MOTOR CO., LTD.
发明人： Shogo Miyazaki , Kentaro Nagahiro
IPC分类号： H02K7/00 , H02K51/00 , H02K7/08
CPC分类号： H02K7/003 , H02K7/083 , H02K51/00 , Y10T403/7026
摘要： A rotating electric machine includes an inner-circumferential-side shaft, an outer-circumferential-side shaft, and a rotor. The rotor is secured to the outer-circumferential-side shaft. The inner-circumferential-side shaft is rotatably supported by a bearing that is provided between a gear and the rotor. An outer circumference of the inner-circumferential-side shaft and an inner circumference of the outer-circumferential-side shaft are spline-fitted to each other at a spline-fitted portion. The outer-circumferential-side shaft has a loosely fitted portion that is provided on the inner circumference of the outer-circumferential-side shaft and that is fitted on the outer circumference of the inner-circumferential-side shaft with a first gap having a predetermined length provided between the loosely fitted portion and the outer circumference of the inner-circumferential-side shaft. The first gap is smaller than a second gap provided at the spline-fitted portion between the inner-circumferential-side shaft and the outer-circumferential-side shaft.
摘要翻译：旋转电机包括内周侧轴，外周侧轴和转子。转子固定在外周侧轴上。内周侧轴由设置在齿轮和转子之间的轴承可旋转地支撑。内周侧轴的外周和外周侧轴的内周在花键配合部分处彼此花键配合。外周侧轴具有松动配合部，其设置在外周侧轴的内周上，并且配置在内周侧轴的外周上，具有预定的第一间隙长度设置在松散配合部分和内周侧轴的外圆周之间。第一间隙小于设置在内周侧轴和外周侧轴之间的花键配合部分处的第二间隙。

4. 发明授权

US10186921B2 Stator of rotary electric machine having slots coils and connection coils 有权
公开(公告)号：US10186921B2
公开(公告)日：2019-01-22
申请号：US14668899
申请日：2015-03-25
申请人： HONDA MOTOR CO., LTD.
发明人： Tadanobu Takahashi , Tomotaka Iki , Kentaro Nagahiro
IPC分类号： H02K3/04 , H02K3/12 , H02K3/28 , H02K3/50 , H02K15/00 , H02K3/24 , H02K3/18 , H02K3/34 , H02K9/22 , H02K3/32
摘要： A stator of a rotary electric machine includes a stator core and a coil. The stator core includes slots extending in an axial direction of the stator core and a first axial end surface in the axial direction. The coil is attached to the stator core and includes slot coils disposed in the slots and connection coils. At least one of the slot coils includes a slit in a part positioned in a slot among the slots. The slit extends through the at least one of the slot coils from a first axial end side of the stator core toward a second axial end side of the stator core opposite to the first axial end side in the axial direction. The connection coils are connected to the slot coils at a contact portion at a position outward from the first axial end surface in the axial direction.

5. 发明申请

US20170025913A1 STATOR FOR ELECTRIC ROTARY MACHINE AND METHOD FOR PRODUCING THE STATOR 审中-公开
标题翻译：电动机定子及其制造方法
公开(公告)号：US20170025913A1
公开(公告)日：2017-01-26
申请号：US15301117
申请日：2015-03-24
申请人： HONDA MOTOR CO., LTD.
发明人： Kentaro Nagahiro , Tomotaka Iki
IPC分类号： H02K3/28 , H02K3/12 , H02K15/085 , H02K3/48 , H02K15/02 , H02K15/00 , H02K1/16 , H02K3/32
CPC分类号： H02K3/28 , H02K1/16 , H02K3/12 , H02K3/32 , H02K3/48 , H02K3/50 , H02K15/0068 , H02K15/02 , H02K15/085 , H02K2213/03
摘要： A stator for an electric rotary machine including a stator core and a coil, wherein: the coil has plural slot coils and plural connection coils, each slot coil being inserted into the slot, each connection coil connecting the slot coils in a position lying further axially outwards than an axial end face of the stator core, and the coil being constituted in such a way that the slot coil and the connection coil are joined at an abutment portion; and in a hole portion, where the abutment portion is accommodated, of a insulation plate, the connection coil and the slot coil are spaced apart from the insulation plate in the circumferential direction to thereby form a first gap portion.
摘要翻译：一种用于包括定子铁芯和线圈的旋转电机的定子，其中：所述线圈具有多个槽线圈和多个连接线圈，每个槽线圈插入所述槽中，每个连接线圈将所述槽线圈在更远的轴向比定子铁芯的轴向端面向外侧，线圈构成为使得槽线圈和连接线圈在邻接部分处连接; 并且在绝缘板的邻接部分的孔部分中，连接线圈和缝隙线圈在周向方向上与绝缘板间隔开，从而形成第一间隙部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式