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. 07, 1995
Filed:
Apr. 06, 1993
Applicant:
Inventor:
Axel Rudolph, Bensheim, DE;
Assignee:
Firma Carl Freudenberg, Weinheim/Bergstr., DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
26714012 ; 26714013 ; 267219 ;
Abstract
An outer supporting body (2) surrounds an inner supporting body (1) at a radial distance therefrom, the bodies being supported on one another by a cushion (3) of rubber-elastic material which defines at least three chambers (4, 5, 6) filled with damping fluid. The first and the second chambers (4, 5) are connected to one another in a fluid-carrying manner by a connecting passage (7) and radially they at least partially surround the third chamber (6), which is defined toward the first and second chambers (4, 5) by diaphragm-like elastomeric walls.