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. 04, 1984
Filed:
Aug. 06, 1981
Applicant:
Inventor:
Yoshio Nishimura, Neyagawa, JP;
Assignee:
Kabushiki Kaisha Daikin Seisakusho, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ;
U.S. Cl.
CPC ...
1921062 ; 192 7017 ; 464 68 ; 464 64 ;
Abstract
A damper disc applicable to a friction clutch disc, wherein each side plate is arranged between each sub-plate and a flange of a hub splined on an output shaft, so that a distance between both side plates becomes small, and the side plates can stably support the portions of the torsion springs which are adjacent to the center thereof, in other words, portions adjacent to the flange, and thereby high stability in the twisting operation can be obtained.
Nishimura, Yoshio. (1984). Three stage damper disc with increased support for side plates (U.S. Patent No. 4485907). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4485907
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile