The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 03, 2012

Filed:

Feb. 26, 2009
Applicants:

Jun Miyazaki, Wako, JP;

Hideo Senmyo, Wako, JP;

Inventors:

Jun Miyazaki, Wako, JP;

Hideo Senmyo, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 7/00 (2006.01); F16D 23/00 (2006.01); F16D 43/20 (2006.01); F16D 13/42 (2006.01); F16D 13/50 (2006.01);
U.S. Cl.
CPC ...
Abstract

A vehicle clutch includes a clutch outer member, a clutch inner member, and a clutch center member movable in an axial direction between a first position and a second position. A cam mechanism is provided between the clutch inner and outer members. The cam mechanism generates an axial pulling force for moving the clutch center member to the first position when positive torque acts on the clutch inner member from the clutch center member.


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