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:
May. 21, 2019
Filed:
Feb. 26, 2016
Exedy Corporation, Neyagawa-shi, Osaka, JP;
Yoshio Imanishi, Neyagawa, JP;
EXEDY CORPORATION, Neyagawa-Shi, Osaka, JP;
Abstract
A clutch device includes a first rotary member, a second rotary member, a clutch part, a support member, and a cam mechanism. The cam mechanism separates the support member and the second rotary member away from each other in the axial direction when the support member and the second rotary member are rotated relatively to each other. The cam mechanism includes a first cam surface, a second cam surface, a third cam surface and a fourth cam surface. The first and second cam surfaces are included in the support member. The third and fourth cam surfaces are included in the second rotary member. The first and second cam surfaces tilt to face axially inside and face oppositely to each other in a circumferential direction. The third cam surface is opposed to the first cam surface. The fourth cam surface is opposed to the second cam surface.