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:
Oct. 24, 2017
Filed:
Dec. 02, 2015
Applicant:
Hutchinson, Paris, FR;
Inventors:
Gabriel Lemaire, Saint-Denis-les-Ponts, FR;
Franck Coudiere, Cravant, FR;
Assignee:
HUTCHINSON, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 15/02 (2006.01); B60K 5/12 (2006.01); F16F 13/26 (2006.01); F16F 13/10 (2006.01);
U.S. Cl.
CPC ...
B60K 5/1283 (2013.01); B60K 5/1208 (2013.01); F16F 13/10 (2013.01); F16F 13/26 (2013.01); F16F 13/264 (2013.01);
Abstract
Controllable hydraulic vibration-damping support comprising a rigid block, a bell-shaped elastomer body becoming wider from the block to an annular strength member, a working chamber, a compensation chamber, a constricted passageway connecting the working chamber to the compensation chamber, and an auxiliary chamber separated from the working chamber by a decoupling valve controlled by a control device. The auxiliary chamber, the decoupling valve and the control device are in the block.