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. 23, 1997
Filed:
Apr. 24, 1997
Sadatomo Kuribayashi, Tokyo, JP;
Kay Seven Co., Ltd., Tokyo, JP;
Abstract
Leaf spring members (12a through 12d, 14a through 14d, 16a through 16d, 18a through 18d) are disposed on the rear surfaces of a driving side flange portion (2) and a driven side flange portion (4). One end of each leaf spring member taken in a circumferential direction is mounted to the flange portions (2, 4), and the other end is interconnected to the other end of the adjacent leaf spring member. At positions of the flange portions (2, 4) which correspond to a portion for interconnecting these leaf springs, hole portions (7a through 7d, 9a through 9d) are provided, the hole portions (7a through 7d) and the hole portions (9a through 9d) being each disposed at the corresponding position. Torque transmitting rods (10a through 10d) are disposed passing with an allowance through the corresponding hole portions, and to both ends of the torque transmitting rods, interconnecting portions of the leaf spring members of the driving and driven side are each mounted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile