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:
Dec. 10, 1985
Filed:
Mar. 08, 1983
Tamio Nagano, Hirakata, JP;
Kabushiki Kaisha Daikin Seisakusho, Osaka, JP;
Abstract
A clutch disc forming coil receiving notches integrally interconnected with inner peripheral edges of notched portions, the coil receiving notches being further fitted therein with coil springs, and window holes engaging with the coil springs being provided on side plates. Window holes are arranged on a circumference of a hub flange with spaces provided therebetween, resiliently deformable coil springs are fitted in the window holes in the circumferential direction, notched portions having a prescribed length in the circumferential direction are formed at central portions between window holes on an outer peripheral edge thereof. Stop pins on the plates are adapted to engage with the notched portions with prescribed plays left therebetween in the circumferential direction.