Title:
ELECTRIC ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2020/004377
Kind Code:
A1
Abstract:
An electric actuator comprising a case, an electric motor 5 built into the case, and a motion conversion mechanism 4 for converting rotational motion of the electric motor 5 into linear motion, with the electric motor 5 being fixed to the case (gear case 10) at one end of the electric motor 5 in the axial direction thereof, wherein at the other end of the electric motor 5 opposite from the one end that is fixed to the case (gear case 10), a first elastic member 50 is provided between the outer peripheral surface of the electric motor 5 and the inner peripheral surface of the case (motor case 60).
Inventors:
SHIMIZU TATSUNORI (JP)
USHIDA KIMIHITO (JP)
KURITA MASAO (JP)
USHIDA KIMIHITO (JP)
KURITA MASAO (JP)
Application Number:
PCT/JP2019/025116
Publication Date:
January 02, 2020
Filing Date:
June 25, 2019
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
H02K7/06; H02K5/00; H02K5/24; F16H25/20; F16H25/22
Foreign References:
| JPH09191606A | 1997-07-22 | |||
| JPS56141489U | 1981-10-26 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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