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:
Dec. 23, 2003
Filed:
Mar. 25, 2002
Applicant:
Inventors:
Franck Larmande, Grand Rapids, MI (US);
Michel Champrenault, Kentwood, MI (US);
Assignee:
Paulstra CRC, Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 7/00 ;
U.S. Cl.
CPC ...
F16F 7/00 ;
Abstract
An anti-vibration sleeve comprising inner and outer strength members, an elastomer body connecting the strength members together and forming two hydraulic chambers, and a C-shaped intermediate member which is snap-fitted around the elastomer body and clamped between the elastomer body and the outer strength member, the intermediate member forming a throttled passage which connects the two hydraulic chambers together.