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:
May. 09, 2006
Filed:
Jul. 06, 2005
Applicant:
Volker Grassmuck, Weinheim, DE;
Inventor:
Volker Grassmuck, Weinheim, DE;
Assignee:
Hutchinson, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hydraulic vibration-damping support comprising two strength members interconnected by an elastomer body that defines a hydraulic working chamber filled with liquid, which chamber communicates via two passageways with two hydraulic chambers surrounding each other and defined by two juxtaposed pouches formed in a common flexible wall. One of the pouches is surrounded by a pneumatic chamber that can be subjected to suction, and one of the constricted passageways is defined by a tube that projects into said pouch.