Title:
動力伝達装置
Document Type and Number:
Japanese Patent JP7070366
Kind Code:
B2
Abstract:
To provide a power transmission device capable of switching a transmission mode of power from an input shaft portion to an output shaft portion, and being miniaturized.SOLUTION: A power transmission device 20 transmits power of a driving motor 11 from an input shaft portion 14 to an output shaft portion 15. The power transmission device 20 has a displacement rotor 21, a fixed rotor 22 and a brake device 24. The displacement rotor 21 is engaged with the input shaft portion 14. The fixed rotor 22 is fixed to the output shaft portion 15. The brake device 24 has a brake rotor 63. The brake rotor 63 is mounted on the displacement rotor 21 in a state of enabling both of relative movement in an axial direction α to the displacement rotor 21, and rotation with the displacement rotor 21. The displacement rotor 21 is moved in the axial direction α in a case where the rotation of the displacement rotor 21 is restricted by restricting the rotation of the brake rotor 63 by the brake device 24.SELECTED DRAWING: Figure 1
Inventors:
Seiichiro Washino
Eitaro Tanaka
Eitaro Tanaka
Application Number:
JP2018218568A
Publication Date:
May 18, 2022
Filing Date:
November 21, 2018
Export Citation:
Assignee:
株式会社デンソー
International Classes:
B60T1/06; F16H63/04; F16D11/04; F16D11/10; F16D63/00; F16H25/20; F16H25/24; F16H63/34
Domestic Patent References:
| JP2013129329A | ||||
| JP2013519846A | ||||
| JP7010600U |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo