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

US09847692B2 Motor 有权
公开(公告)号：US09847692B2
公开(公告)日：2017-12-19
申请号：US14347164
申请日：2012-09-24
申请人： ASMO CO., LTD.
发明人： Tetsuya Honda
IPC分类号： H02K7/116 , H02K7/00 , H02K7/118
CPC分类号： H02K7/003 , H02K7/1166 , H02K7/118
摘要： A coupling portion is provided on either a rotary shaft or a worm shaft in an integrally rotational manner, said coupling portion for connecting the rotary shaft to the worm shaft and having a coupling hole therein. The coupling projection provided on the other of the rotary shaft and the worm shaft is inserted in the coupling hole. A circumferential clearance and a radial clearance are formed between the inner surface of the coupling hole and the coupling projection. Circumferential buffer portions are interposed in the circumferential clearance, and radial buffer portions are interposed in the radial clearance. The inner surface of the coupling hole and the coupling projection are arranged such that the circumferential buffer portions are compressed to deform in the circumferential direction whereby to allow the buffer portions to be brought into contact with each other when the rotary shaft is rotating.

2. 发明申请

US20140232247A1 MOTOR 有权
标题翻译：发动机
公开(公告)号：US20140232247A1
公开(公告)日：2014-08-21
申请号：US14347164
申请日：2012-09-24
申请人： ASMO CO., LTD.
发明人： Tetsuya Honda
IPC分类号： H02K7/00
CPC分类号： H02K7/003 , H02K7/1166 , H02K7/118
摘要： A coupling portion is provided on either a rotary shaft or a worm shaft in an integrally rotational manner, said coupling portion for connecting the rotary shaft to the worm shaft and having a coupling hole therein. The coupling projection provided on the other of the rotary shaft and the worm shaft is inserted in the coupling hole. A circumferential clearance and a radial clearance are formed between the inner surface of the coupling hole and the coupling projection. Circumferential buffer portions are interposed in the circumferential clearance, and radial buffer portions are interposed in the radial clearance. The inner surface of the coupling hole and the coupling projection are arranged such that the circumferential buffer portions are compressed to deform in the circumferential direction whereby to allow the buffer portions to be brought into contact with each other when the rotary shaft is rotating.
摘要翻译：联接部分以一体旋转的方式设置在旋转轴或蜗杆轴上，所述联接部分用于将旋转轴连接到蜗杆轴并且在其中具有联接孔。设置在旋转轴和蜗杆轴的另一个上的联接突起插入联接孔中。在联接孔的内表面和联接突起之间形成周向间隙和径向间隙。圆周间隙中插入有周向缓冲部，径向间隙设有径向缓冲部。联接孔的内表面和联接突起被布置成使得周向缓冲部被压缩以在圆周方向上变形，从而当旋转轴旋转时允许缓冲部彼此接触。

3. 发明授权

US09722470B2 Connector for rotating electric machine with conductor, insulating layer, and outer conductive layer for grounding 有权
公开(公告)号：US09722470B2
公开(公告)日：2017-08-01
申请号：US14169623
申请日：2014-01-31
申请人： ASMO CO., LTD.
发明人： Tetsuya Honda , Akira Shiga , Kaname Egawa
IPC分类号： H02K5/24 , H02K11/02 , H01R4/64 , H02K5/22 , H02K11/026 , H02K11/40
CPC分类号： H02K5/24 , H01R4/64 , H01R4/646 , H02K5/225 , H02K11/02 , H02K11/026 , H02K11/40
摘要： A rotating electric machine includes a rotation body driven to rotate, an accommodation body housing the rotation body, a first power-supply member electrically connected to a positive electrode of a power source, a second power-supply member electrically connected to a negative electrode of the power source, an insulation layer contacting outer peripheral surfaces of the first and second power-supply members, and a conductive layer contacting the insulation layer on an opposite side of the insulation layer from the outer peripheral surfaces of the first and second power-supply members. The conductive layer is electrically connected to the accommodation body.

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