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. 04, 1997
Filed:
Aug. 30, 1994
Shuzo Moroto, Aichi-ken, JP;
Koji Sumiya, Aichi-ken, JP;
Mutsumi Kawamoto, Aichi-ken, JP;
Masao Kawai, Aichi-ken, JP;
Hideki Aruga, Aichi-ken, JP;
Toshihiro Shiimado, Tokyo, JP;
Abstract
A clutch mechanism connecting and disconnecting an output shaft of an internal combustion engine and an input shaft of a transmission unit includes a first clutch assembly coupled to the input shaft of the transmission unit and a second clutch assembly coupled to an output shaft of the engine. A torque conduction member is provided between the first and second clutch assemblies for rotation relative to the two clutch assemblies. The torque conduction member has a first connecting surface for engaging the first clutch assembly and a second connecting surface for engaging the second clutch assembly. The contacting force at the first connecting surface is stronger than that at the second connecting surface, when a predetermined load is applied to the two connecting surfaces in succession.