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:
Mar. 16, 2004
Filed:
Mar. 11, 2002
Toyo Tire & Rubber Co., Ltd., Osaka, JP;
Abstract
A liquid sealing type body mount has a stopper provided in liquid chambers to function properly with high rigidity and also to improve the durability. An inner cylinder is fixed to either a body or a frame and an outer cylinder is fixed to the other. A rubber elastomer is provided between the inner and outer cylinders and defines two liquid chambers, opposed to each other with respect to the inner cylinder and an orifice passage for communicating both the liquid chambers with each other. Inside both the liquid chambers there is provided the stopper with a metal portion which protrudes in the radial direction from the inner cylinder and is embedded in a rubber portion formed integrally with the rubber elastomer. There is a slight gap between the stopper and the chamber wall surface or the stopper slightly comes into contact with the chamber wall surface.