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:
Jan. 02, 2018
Filed:
Dec. 28, 2015
Toyo Tire & Rubber Co., Ltd., Osaka-shi, Osaka, JP;
Norimitsu Furusawa, Osaka, JP;
Tatsuki Ikawa, Osaka, JP;
TOYO TIRE & RUBBER CO., LTD., Osaka, JP;
Abstract
A liquid-sealed antivibration device capable of improving the position accuracy of an outer fitting member and a diaphragm. An outer fitting member () is externally fitted on a partition member () with an interposition portion () interposed, and the interposition portion () is made to be fixed in thickness. Thus, when a diameter reduction process is given to a second attaching member (), the outer fitting member () is restrained from being displaced in a direction to slip out of the partition member (). Therefore, the outer fitting member () is restrained from falling eccentric or inclined relative to the partition member (), and hence, it can be realized that the outer fitting member () and the diaphragm () are improved in position accuracy.