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:
Feb. 02, 2016
Filed:
Dec. 12, 2008
Akira Ueki, Kamakura, JP;
Yasuyuki Nagashima, Yokohama, JP;
Yoshinori Matsumoto, Yokohama, JP;
Takahiro Saito, Yokohama, JP;
Akira Ueki, Kamakura, JP;
Yasuyuki Nagashima, Yokohama, JP;
Yoshinori Matsumoto, Yokohama, JP;
Takahiro Saito, Yokohama, JP;
BRIDGESTONE CORPORATION, Tokyo, JP;
Abstract
A liquid (L) sealed in a first mounting member () of an anti-vibration apparatus () contains a first liquid and a second liquid that are mutually insoluble, the second liquid having a higher vapor pressure and a lower weight percentage (weight %) included in the liquid than those of the first liquid. In the anti-vibration apparatus, the size of a generated abnormal noise can be reduced without complicating the structure and deteriorating a damping performance.