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:
Jun. 12, 1990
Filed:
Aug. 12, 1988
Applicant:
Inventors:
Kiyonori Kobayashi, Chiryu City, JP;
Masakazu Kamiya, Toyoake City, JP;
Junji Kagiyama, Toyota City, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ; F16F / ;
U.S. Cl.
CPC ...
464 68 ; 74574 ; 1921062 ;
Abstract
The torque variation absorbing device comprises a driving plate, a flywheel, and a spring mechanism, a damping and torque limiting mechanism and a hysteresis mechanism, installed between the driving plate and the flywheel. The damping and torque limiting mechanism is located radially inwardly of the spring mechanism. The damping and torque limiting mechanism includes a driven disk and a cone spring housing the flywheel. The driven disk is set to cross a center of an end face of the spring mechanism.