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:
Feb. 25, 2014
Filed:
Aug. 10, 2010
Applicants:
Yasunori Doman, Osaka, JP;
Takeshi Hayashi, Osaka, JP;
Motonao Nishiyama, Osaka, JP;
Inventors:
Assignee:
EXEDY Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A torque limiter device includes a flywheel, a clutch disc assembly, a cover plate, a pressure ring, a plurality of friction members, a plurality of rivets and a cone spring. Each of the rivets is fixed to the cover plate and includes a first head portion disposed axially between a disc portion and the cover plate. The cone spring is disposed axially between the first head portions and the pressure ring in a compressed state.