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Patent Searching and Data


Title:
CLUTCH DEVICE
Document Type and Number:
Japanese Patent JP2008075793
Kind Code:
A
Abstract:

To provide a clutch device which can be inexpensively manufactured into simpler and smaller construction with a less number of components, in such a manner that a wedge controlled clutch part can be transferred to a disengaged condition while rotating torque is being transmitted.

The clutch device comprises a roller clutch part provided between a main rotating shaft 2 and a sub rotating shaft 8. To engage/disengage the clutch device, a control part 33 controls engaging operation electromagnetic clutch parts 13, 9, 24 which can change and adjust friction torque working in the direction of moving a wedge-space engaging element 21 from a neutral position to an engagement position, and disengaging operation control means 14, 26 which can change and adjust operating force of moving the engaging element from the engagement position to the neutral position.


Inventors:
Aoyama, Toshihiro
Funahashi, Makoto
Murakami, Arata
Ito, Shinichi
Moriyama, Shuji
Application Number:
JP2006000256959
Publication Date:
April 03, 2008
Filing Date:
September 22, 2006
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
F16D41/08; F16D27/10
Domestic Patent References:
JP2002227883A
JP2006017225A
JP2002372076A
Attorney, Agent or Firm:
酒井 宏明