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. 01, 1990
Filed:
Mar. 16, 1989
Franz-Josef Kaiser, Bannberscheid, DE;
Wolfgang Sauer, Ransbach, DE;
Metzeler GmbH, Munich, DE;
Abstract
A hydraulic-damping two-chamber engine mount includes a working chamber and a compensating chamber. A conical jacket-like elastomeric wall has an end surface and a bearing plate is disposed on the end surface and borders the working chamber along with the elastomeric wall. The bearing plate has a cylindrical attachment with an end protruding into the working chamber. A rigid intermediate plate has an overflow conduit formed therein providing communication between the chambers. An integrated tension stop in the form of an annular stop plate has an inner edge suspended with play on the end of the cylindrical attachment for damping axial and radial mobility of the stop plate. A substantially conical jacket-like stop ring is provided for engaging the stop plate from above.