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. 15, 2015
Filed:
Dec. 23, 2013
Aisin Aw Co., Ltd, Anjo-shi, Aichi-ken, JP;
Aisin Aw Industries Co., Ltd, Echizen-shi, Fukui, JP;
Yoshihiro Takikawa, Tsushima, JP;
Yoichi Oi, Ama, JP;
Hiroki Nagai, Anjo, JP;
Takayuki Miyaoka, Anjo, JP;
Yuichiro Hirai, Anjo, JP;
Takuya Yoshikawa, Fukui, JP;
Tomonori Kinoshita, Sabae, JP;
Aki Ogawa, Sabae, JP;
AISIN AW CO., LTD., Anjo, JP;
AISIN AW INDUSTRIES CO., LTD., Echizen, JP;
Abstract
A centrifugal-pendulum vibration absorbing device disposed within a liquid chamber that stores a liquid, the centrifugal-pendulum vibration absorbing device having a support member coupled to a rotary element that is rotated by power from a drive device; and a mass body supported by the support member so as to be swingable. An order of vibration of the mass body is determined on the basis of an order of vibration to be damped generated by the drive device in consideration of at least a force caused by a centrifugal liquid pressure generated within the liquid chamber along with rotation of the drive device to act on the mass body.