Title:
クラッチ制御装置
Document Type and Number:
Japanese Patent JP5738828
Kind Code:
B2
Abstract:
A claw clutch includes first and second rotors disposed coaxially with each other, and is switched between an engaged state engaging teeth of the rotors and a disengaged state releasing the engagement. An actuator moves either one of the rotors in an axial direction to switch the clutch between the states. A synchronization controlling unit controls an electric motor coupled to the second rotor to cause its rotation number to approach the rotation number of the first rotor when the clutch is switched to the engaged state. An engagement controlling unit that controls the actuator moves either one of the rotors to a position where the teeth are engaged before a difference in rotation speed between the rotors falls within a predetermined range and the rotation number of the second rotor reaches that of the first rotor when the clutch is switched to the engaged state.
Inventors:
Hiroki Hirabaki
Application Number:
JP2012261535A
Publication Date:
June 24, 2015
Filing Date:
November 29, 2012
Export Citation:
Assignee:
Fuji Heavy Industries Ltd.
International Classes:
F16D48/06; B60K6/38; B60K6/445; B60W10/02; B60W10/04; B60W10/08; B60W20/00; F16H61/08
Domestic Patent References:
| JP2010276121A | ||||
| JP2009191954A | ||||
| JP2006038136A |
Attorney, Agent or Firm:
Yamato Tsutsui
Yoshitaka Kozuka
Akiko Tsutsui
Yoshitaka Kozuka
Akiko Tsutsui