Title:
CLUTCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/020320
Kind Code:
A1
Abstract:
In the present invention, a motor (20) includes a stator (21) that is secured to a housing (12) and a rotor (23) provided so as to be capable of rotating relative to the stator (21), such that a torque can be outputted from the rotor (23) through the supply of power. A reduction gear (30) is capable of reducing the torque of the motor (20) and outputting the reduced torque. The reduction gear (30) includes: a sun gear (31) to which the torque from the rotor (23) is inputted; and a planetary gear (32) that is capable of revolving in the circumferential direction of the sun gear (31) while rotating in a state of being meshed with the sun gear (31). The rotor (23) and the sun gear (31) are formed as separate bodies, and are disposed coaxially so as to be capable of rotating as one.
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Inventors:
UCHIDA AKIKAZU (JP)
SUGIURA TAKUMI (JP)
TAKAGI AKIRA (JP)
SUGIURA TAKUMI (JP)
TAKAGI AKIRA (JP)
Application Number:
PCT/JP2020/028601
Publication Date:
February 04, 2021
Filing Date:
July 23, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F16D13/46; F16D23/12; F16D28/00; F16H1/28
Foreign References:
| JP2005273801A | 2005-10-06 | |||
| JP2000283179A | 2000-10-13 | |||
| JP2004316893A | 2004-11-11 |
Attorney, Agent or Firm:
HATTORI Masaki (JP)
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