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:
Nov. 19, 2002

Filed:

Oct. 25, 2000
Applicant:
Inventor:

Hirotaka Fukushima, Hirakata, JP;

Assignee:

Exedy Corporation, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 1/360 ; F16D 1/350 ;
U.S. Cl.
CPC ...
F16D 1/360 ; F16D 1/350 ;
Abstract

A clutch apparatus includes a clutch cover assembly and a damper mechanism The clutch cover assembly includes a pressure plate a clutch cover and a cone spring The damper mechanism includes elastic members that are retained by a crankshaft or the clutch cover assembly and axially releasably engages the other. A release mechanism includes a cover member a release member and a lever member The inner peripheral end of the cover member is supported by a member disposed on a transmission side. The release mechanism moves the plate away from the clutch disk by applying a load to the assembly The relative rotation limiting mechanism connects the assembly to a member disposed on the crankshaft side by the load applied from the release mechanism to the assembly


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