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:
Mar. 22, 1994
Filed:
Aug. 13, 1992
Applicant:
Inventor:
Mathias Gugsch, Munchen, DE;
Assignee:
Metzeler Gimetall AG, Munich, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
2671413 ; 26714011 ;
Abstract
A hydraulically damping two-chamber engine mount includes chambers being bordered with rubber-elastic material and an intermediate plate with an overflow conduit and a central diaphragm. For force-free motion of the diaphragm in the vertical direction, the diaphragm is constructed as a rolling diaphragm, in such a way that a conduit of reduced width at the top and bottom is provided between the diaphragm of rigid material and the intermediate plate surrounding it annularly. In the conduit, on the opposed conduit walls, rolling elements with a circular cross section are inserted for rolling support of the diaphragm.