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公开(公告)号:US20200036257A1
公开(公告)日:2020-01-30
申请号:US16604207
申请日:2018-04-23
Applicant: ADVICS CO., LTD.
Inventor: Seigo KAWAMURO , Yuichi TAKEO
Abstract: This motor device is provided with, e.g.: a motor having a motor case and a shaft supported by the motor case so as to be capable of rotating about a rotation center; a housing in which the motor is housed; and an elastic member interposed between the motor case and the housing. A first concave part in communication with both sides of the elastic member in the axial direction is provided between the outer peripheral surface of the elastic member and a cylindrical surface of the housing.