ELECTRIC PUMP |
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| 申请号 | US15822561 | 申请日 | 2017-11-27 | 公开(公告)号 | US20180163723A1 | 公开(公告)日 | 2018-06-14 |
| 申请人 | MAHLE FILTER SYSTEMS JAPAN CORPORATION; | 发明人 | Toshinobu HORIMATSU; Satoshi Masukura; Naoto Morishita; | ||||
| 摘要 | An electric pump includes a housing 2 configured of a housing body 3 and a cover 4, a stator 6 having a plurality of coils 15, a rotor 7 configured of an inner side outer rotor 16 and an outer side rotor body 17, a pump part 8 disposed on the inner circumferential side of the rotor 7 of an electric motor 5, side plates 11 and 12 disposed on both side surfaces of the rotor 7, an inner rotor 9, and a plurality of connecting plates 10 interposed between the outer rotor 16 and the inner rotor 9. The side plate 12 of the side plates 11 and 12 is pressed to the rotor 7 by a compression coil spring 28. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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