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. 13, 1998
Filed:
Sep. 29, 1995
Frank Meyering, Lohne, DE;
Rudiger Sprang, Ostercappeln, DE;
Lemforder Metallwaren AG, Lemforde, DE;
Abstract
An engine mount with hydraulic damping for motor vehicles, which has at least two chambers, which are provided with at least partially elastically deformable walls in a housing and are filled with a damping fluid, and a common wall of the chambers with a valve plate, in which a cage with a decoupling diaphragm made of an elastically deformable material arranged in it is provided. This decoupling diaphragm includes a round disk with constant cross section and is arranged in the cage without axial clearance, at right angles to the common chamber. The openings of the cage have a cross section tapering in the outward direction from the decoupling diaphragm due to oblique limiting surfaces.