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:
Aug. 21, 2018
Filed:
Sep. 28, 2016
Applicant:
Yamashita Rubber Co., Ltd., Fujimino, Saitama, JP;
Inventors:
Hirokazu Kadowaki, Fujimino, JP;
Koichi Matsumoto, Fujimino, JP;
Assignee:
YAMASHITA RUBBER CO., LTD., Fujimino-shi, Saitama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 13/10 (2006.01); B60K 5/12 (2006.01);
U.S. Cl.
CPC ...
F16F 13/105 (2013.01); B60K 5/1208 (2013.01); F16F 13/10 (2013.01);
Abstract
An object of the present invention is to provide a liquid-charged antivibration device for reducing amplitude dependency. Provided is a liquid-charged antivibration device including: a liquid chamber in which operating liquid is charged; and a partitioning member which partitions the liquid chamber into a main liquid chamber and a sub liquid chamber.