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:
Jan. 26, 1993
Filed:
Jan. 23, 1992
Rudiger Fiene, Bad Godesberg, DE;
Wilhelm Mayerbock, Kirchdaun, DE;
BOGE Aktiengesellshaft, Eitorf, DE;
Abstract
Hydraulically damping rubber bearing, consisting of a divided inner part, an outer part located at some distance from the inner part, and rubber springs inserted between the inner part and the outer part, in which bearing there are at least two chambers hydraulically connected to one another by at least one throttle passage and filled with damping medium, whereby at least one of the chambers, over at least a portion of its axial limit, is bordered by an axially and/or radially movable, membrane-like end wall designed as one piece with the rubber spring, whereby the component containing the throttle passage is designed in two parts and is fastened and sealed in a recess in the inner part.