Title:
クラッチ装置
Document Type and Number:
Japanese Patent JP7452306
Kind Code:
B2
Abstract:
A sun gear of a speed reducer is provided coaxially with and integrally rotatably with a rotor of a prime mover. Multiple planetary gears are disposed in a circumferential direction of the sun gear, and are capable of revolving in the circumferential direction of the sun gear while rotating in a state of meshing with the sun gear. A carrier rotatably supports the planetary gears, and is rotatable relative to the sun gear. A first ring gear is fixed to a housing, and has a first ring gear tooth portion capable of meshing with the planetary gears. A second ring gear is rotatable integrally with a rotation portion, and has a second ring gear tooth portion capable of meshing with the planetary gears. The second ring gear tooth portion is different in number of teeth from the first ring gear tooth portion.
Inventors:
Soichiro Hayashi
Takumi Sugiura
Akira Takagi
Takumi Sugiura
Akira Takagi
Application Number:
JP2020125566A
Publication Date:
March 19, 2024
Filing Date:
July 22, 2020
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F16D28/00; F16D13/46; F16H1/46; H02K7/116
Domestic Patent References:
| JP2009220593A |
Foreign References:
| WO2015068822A1 |
Attorney, Agent or Firm:
Masaki Hattori