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:
Oct. 01, 1991
Filed:
May. 14, 1990
Masakazu Kamiya, Toyoaki, JP;
Kiyonori Kobayashi, Chiryu, JP;
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Abstract
A torque variation absorbing device includes a drive plate connected to a drive shaft, a first fly-wheel and a second-fly wheel integrally connected, and a damping mechanism arranged between the first fly-wheel and the second fly-wheel. The damping mechanism includes a coil spring with a first spring seat fitted into one side of the coil spring and a second spring seat fitted into the other side of the coil spring. A driven disk contacts the first spring seat and is rotatable with the fly-wheels. A first elastic member is provided on the driven disk for interacting with the first spring seat and a second elastic member is provided on the drive plate for interacting with the second spring seat.