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:
Dec. 29, 2015
Filed:
Jul. 18, 2014
Tokai Rubber Industries, Ltd., Komaki-shi, Aichi, JP;
Tomohiro Kanaya, Kasugai, JP;
SUMITOMO RIKO COMPANY LIMITED, Aichi, JP;
Abstract
A fluid-filled vibration damping device including: first and second mounting members elastically connected by a main rubber elastic body; a partition member supported by the second mounting member; a pressure-receiving chamber and an equilibrium chamber disposed on either side of the partition member; a housing space formed within the partition member; a plate-shaped movable member arranged in the housing space with liquid pressures of the pressure-receiving chamber and the equilibrium chamber applied to the respective faces of the movable member; and a rubber buffer arranged on wall inner surfaces of the housing space to be struck by the movable member. The movable member is grasped partially in a thickness direction between the wall inner surfaces of the housing space via the rubber buffer at surfaces facing the wall inner surfaces of the housing space.