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:
Jun. 19, 2007
Filed:
May. 03, 2006
Hajime Maeno, Kasugai, JP;
Atsushi Muramatsu, Komaki, JP;
Nobuhiro Yasumuro, Yokohama, JP;
Naoki Kaneda, Kawasaki, JP;
Shigeki Okai, Atsugi, JP;
Hajime Maeno, Kasugai, JP;
Atsushi Muramatsu, Komaki, JP;
Nobuhiro Yasumuro, Yokohama, JP;
Naoki Kaneda, Kawasaki, JP;
Shigeki Okai, Atsugi, JP;
Tokai Rubber Industries, Ltd., Komaki-shi, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Abstract
A fluid filled vibration-damping device includes an elastic body disposed between a first mounting member and a second mounting member and partially defines a fluid chamber having a non-compressible fluid sealed therein, and exhibits vibration damping action on the basis of flow action of the non-compressible fluid created within the fluid chamber during vibration input. At least one mounting member from among the first and second mounting members is formed independently of the elastic body and is disposed in abutment with the elastic body in an initial load acting direction, while making the mounting member displaceable away from the rubber elastic body in a opposite direction from the initial load acting direction. A rebound stop mechanism for limiting displacement of the mounting member away from the rubber elastic body in a cushion-wise fashion is disposed between the first and second mounting members.