Title:
CLUTCH ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2023/276714
Kind Code:
A1
Abstract:
An electric motor (20) has: a stator (21) fixed to a housing (12); and a rotor (23) provided rotatably relative to the stator (21). The electric motor (20) can output torque from the rotor (23) when being energized. A rotor bearing (15) supports the rotor (23) rotatably relative to the housing (12). A torque cam (2) is provided on one side of the electric motor (20) in the axial direction thereof, and can change the state of a clutch to an engaged state or a disengaged state by converting a rotational motion caused by the torque from the electric motor (20) into a translational motion that is a movement in the the axial direction relative to the housing (12). A thrust bearing (16) receives a load from the torque cam (2) in the axial direction. The thrust bearing (16) is supported by the rotor bearing (15) in the axial direction.
More Like This:
| JP2005337431 | SHIFT CONTROLLER FOR AUTOMATIC TRANSMISSION |
| JP3666394 | DRIVE FORCE CONTROL DEVICE FOR VEHICLE |
| JP2004239424 | CLUTCH OPERATING MECHANISM |
Inventors:
FURUICHI ATSUHIRO (JP)
SUGIURA TAKUMI (JP)
SUGIURA TAKUMI (JP)
Application Number:
PCT/JP2022/024283
Publication Date:
January 05, 2023
Filing Date:
June 17, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F16D28/00; H02K7/06; H02K7/11
Foreign References:
| JP2004316893A | 2004-11-11 | |||
| JP2003194104A | 2003-07-09 | |||
| JP2002106604A | 2002-04-10 |
Attorney, Agent or Firm:
HATTORI & PARTNERS (JP)
Download PDF: