Title:
ELECTRIC ACTUATOR AND ELECTRIC ACTUATOR MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/181119
Kind Code:
A1
Abstract:
An electric actuator is provided with a drive unit having an electric motor 7 and a motion conversion mechanism unit for converting the rotational motion of the drive unit into a linear motion, wherein said motion conversion mechanism unit has: a nut rotating in response to the rotational motion of the drive unit; and a screw shaft disposed in the inner circumference of the nut and performing a linear motion in association with the rotation of the nut. The electric actuator is provided with a case 10 and a conductive member 19 formed integrally with the case 10, wherein: said conductive member 19 has an insertion portion 194; and a motor terminal 7c of the electric motor 7 is inserted into and connected to the insertion portion 194 in a conductive manner.
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Inventors:
SHIMIZU TATSUNORI (JP)
Application Number:
PCT/JP2018/012019
Publication Date:
October 04, 2018
Filing Date:
March 26, 2018
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
H02K7/06; B62D5/04; F16D65/16; F16H25/20; F16H25/22; H02K5/22; B60T13/74; F16D121/24; F16D125/40
Foreign References:
| JP2016033400A | 2016-03-10 | |||
| JP2015233388A | 2015-12-24 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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