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:
Sep. 04, 2012
Filed:
Mar. 29, 2010
Yoshitaka Inoshita, Kariya, JP;
Tomohiro Saeki, Anjo, JP;
Satoshi Nakagaito, Kariya, JP;
Hiroaki Suezaki, Anjo, JP;
Toshiyuki Saburi, Nagoya, JP;
Yoshitaka Inoshita, Kariya, JP;
Tomohiro Saeki, Anjo, JP;
Satoshi Nakagaito, Kariya, JP;
Hiroaki Suezaki, Anjo, JP;
Toshiyuki Saburi, Nagoya, JP;
Aisin Seiki Kabushiki Kaisha, Kariya-shi, Aichi-ken, JP;
Abstract
A torque fluctuation absorber includes a first plate member, ring-shaped second and third plate members, a fourth plate member, a resilient member and a predetermined member. The resilient member absorbs torque fluctuation between the second or third plate member and the fourth plate member. The predetermined member on a power transmission path between at least two of the first, second and third plate members has a stopper section. The stopper section allows relative rotation between the second or third plate member and the fourth plate member within a predetermined distance in the circumferential direction of the second plate member. The stopper section prevents relative rotation between the second or third plate member and the fourth plate member by contacting to the fourth plate member.