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. 21, 2020
Filed:
Jun. 27, 2016
Aisin Aw Industries Co., Ltd, Echizen-shi, Fukui, JP;
Aisin Aw Co., Ltd., Anjo-shi, Aichi, JP;
Takuya Yoshikawa, Echizen, JP;
Aki Ogawa, Echizen, JP;
Akiyoshi Kato, Echizen, JP;
Ryosuke Otsuka, Echizen, JP;
Kazuyoshi Ito, Anjo, JP;
Masaki Wajima, Anjo, JP;
Kazuhiro Itou, Anjo, JP;
AISIN AW INDUSTRIES CO., LTD, Echizen, JP;
AISIN AW CO., LTD., Anjo, JP;
Abstract
An intermediate member is configured to include first and second intermediate members. Connecting portions that respectively extend outward from the first or the second intermediate plates are coupled with each other at two positions on the same circumference as pinion gears by two rivets (total six rivets at three connecting portions) as viewed in a central axis of the damper device. Such an arrangement enables spaces between the pinion gears to be used effectively, increases spaces for the first spring, the second spring and the inner spring and improves a vibration damping performance of a damper device.