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:
Sep. 19, 1978
Filed:
Apr. 22, 1977
Teruo Sugiura, Toyota, JP;
Hiromitsu Tsubouchi, Nagoya, JP;
Nobuyasu Ishida, Tokai, JP;
Kiyonori Kobayashi, Toyota, JP;
Aisin Seiki Kabushiki Kaisha, , JP;
Abstract
A friction clutch having a flywheel, a pressure plate, an entrainer disc disposed in the space between the flywheel and the pressure plate and splined on an input shaft of a transmission, and a clutch plate spring for engaging the pressure plate, adapted for transmitting torque from the flywheel by resiliently clamping the entrainer disc, and characterized by provision for a resilient, vibration-dampening member which serves to normally urge the pressure plate to be displaced from the flywheel by the stored elastic energy of the resilient member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile