Title:
ELECTRICAL ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2019/065505
Kind Code:
A1
Abstract:
Provided is an electrical actuator comprising: a motor unit 2; a speed reducer 3 that decelerates and transmits the rotational motion of the motor unit 2; a casing 5 that houses the motor unit 2 and the speed reducer 3; and a sensor 19 that is provided in the casing 5 and detects the rotational angle of the motor unit 2 or the speed reducer 3. A partition wall section 20 that separates, in the casing 5, a region T at which the motor unit 2 and the speed reducer 3 are housed, and a region S at which the sensor 19 is provided, is provided in the casing 5.
Inventors:
KITAYAMA NAOTSUGU (JP)
Application Number:
PCT/JP2018/035082
Publication Date:
April 04, 2019
Filing Date:
September 21, 2018
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
H02K11/215; H02K7/116
Domestic Patent References:
| WO2004068679A1 | 2004-08-12 |
Foreign References:
| JP2002252958A | 2002-09-06 | |||
| JP2010068559A | 2010-03-25 | |||
| JP2013038965A | 2013-02-21 | |||
| JP2003512004A | 2003-03-25 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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