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. 17, 1990
Filed:
Jul. 18, 1988
Yoshiki Funahashi, Iwakura, JP;
Masayuki Hibi, Komaki, JP;
Abstract
A fluid-filled cylindrical elastic mount for flexible coupling of two members, including an elastic body which is interposed between an inner and an outer sleeve for elastic connection therebetween and which has a pressure-receiving chamber filled with a non-compressible fluid and communicating with an equilibrium chamber through a restricted passage. The elastic body has a portion defining a void formed therethrough in an axial direction of the elastic mount. The void is positioned between the pressure-receiving chamber and one of the inner and outer sleeves, as viewed in a load-receiving direction in which the elastic body is compressed when the elastic mount is attached to the two members.