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.
Patent No.:
Date of Patent:
Nov. 12, 2013
Filed:
Jan. 17, 2011
Yu Kanai, Saitama, JP;
Kenji Matsuo, Saitama, JP;
Hiromi Suzuki, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A clutch release mechanism includes a fixed cam plate having a cylindrical boss portion, and a movable cam plate supported on the cylindrical boss portion through a cylindrical projecting portion thereof. A ball unit is retained on the cylindrical boss portion by a retainer, and a release member disengages a clutch by transmitting a thrust force, generated by relative turning between the fixed and movable cam plates which hold the ball unit therebetween, to a pressure-applying plate. A pressing member is pressed by the movable cam plate to transmit the thrust force to the release member. The cylindrical projecting portion of the movable cam plate projects toward the pressing member, and is fitted a the hollow portion thereof with a gap therebetween. The movable cam plate presses the pressing member so as to be relatively shiftable on a flat surface perpendicular to a pressing direction.