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. 08, 2014
Filed:
Mar. 27, 2012
Yoshihiro Takikawa, Tsushima, JP;
Yoichi Oi, Anjo, JP;
Kazuto Maruyama, Nishio, JP;
Kazuhiro Itou, Anjo, JP;
Yoshihiro Takikawa, Tsushima, JP;
Yoichi Oi, Anjo, JP;
Kazuto Maruyama, Nishio, JP;
Kazuhiro Itou, Anjo, JP;
Aisin AW Co., Ltd., Anjo, JP;
Abstract
A damper device including an input element to which power from a motor is transmitted; a first elastic body to which the power is transmitted from the input element; a first intermediate element to which the power is transmitted from the first elastic body; a second elastic body to which the power is transmitted from the first intermediate element; a second intermediate element to which the power is transmitted from the second elastic body, a third elastic body to which the power is transmitted from the second intermediate element; and an output element to which the power is transmitted from the third elastic body. The second elastic body is lighter than the first elastic body.