公开(公告)号：US11242855B2

公开(公告)日：2022-02-08

申请号：US16978240

申请日：2019-03-04

Applicant: DENSO CORPORATION

Inventor： Hiroshi Imai ,  Toshihiro Matsuura ,  Toshimasa Kosugi ,  Yuuji Takemura

IPC: F04D13/06 ,  F04D29/42 ,  F04D29/62 ,  F04D29/08 ,  H02K11/33 ,  H02K5/22 ,  H02K7/14

Abstract: At an electric pump, a first gasket is interposed between a stator and a motor housing, and a supporting member, and a second gasket is interposed between the supporting member and a substrate housing. Further, the electric pump has a first snap-fit structure that assembles the stator to the supporting member, a second snap-fit structure that assembles the motor housing the supporting member, and a third snap-fit structure that assembles the substrate housing to the supporting member.