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:
Jul. 14, 2020
Filed:
Sep. 28, 2016
Aisin Aw Co., Ltd., Anjo-shi, Aichi-ken, JP;
Aisin Aw Industries Co., Ltd, Echizen-shi, Fukui, JP;
Kazuyoshi Ito, Tsushima, JP;
Makoto Nakazuru, Inazawa, JP;
Shuhei Warashina, Anjo, JP;
Tanaka Katsunori, Fukui, JP;
Tomoyuki Hiramoto, Sabae, JP;
AISIN AW CO., LTD., Anjo, JP;
AISIN AW INDUSTRIES CO., LTD, Echizen-shi, JP;
Abstract
A damper device that includes an elastic body support provided to the intermediate element to support both end portions of the third elastic body at least when torque is not transferred between the input and the output; and an elastic body abutment provided to one of the input and the output, the elastic body abutment not abutting against an end portion of the third elastic body at least when torque is not transferred between the input and the output, but abutting against one of the end portions of the third elastic body as a relative torsional angle between the one of the input and the output and the intermediate element is increased when torque is transferred between the input and the output.