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Patent Searching and Data


Title:
ELECTRIC ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2017/170295
Kind Code:
A1
Abstract:
This electric actuator 1 is equipped with a motor 10 and a motion converting mechanism 22 for converting rotary motion generated by driving the motor 10 to linear motion in a direction parallel to the output shaft 10a of the motor 10, the motion converting mechanism 22 being provided with a linearly-moving movable part 24 disposed parallel to the output shaft 10a. A boot 36 capable of extending and retracting in conjunction with the linear motion of the movable part 24 is disposed between the movable part 24 and a fixed system surrounding the same, and a boot cover 39 constituting the fixed system and covering the boot 36 is disposed around the boot 36.

Inventors:
MATSUTOU TAKUSHI (JP)
HIRANO SHINSUKE (JP)
IKEDA ATSUSHI (JP)
ISHIKAWA TOMOMI (JP)
Application Number:
JP2017/012198
Publication Date:
October 05, 2017
Filing Date:
March 24, 2017
Export Citation:
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Assignee:
NTN TOYO BEARING CO LTD (?5500003, JP)
International Classes:
H02K7/06; F16H25/20; F16H25/24
Foreign References:
JP2016022753A2016-02-08
JP2002372116A2002-12-26
JP2009241727A2009-10-22
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (?5410059, JP)
Kunihiko Shiromura (?5410059, JP)
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