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. 16, 1993
Filed:
Mar. 04, 1992
Metzeler Gimetall AG, Munich, DE;
Abstract
A damping bearing assembly, in particular a motor bearing for the vibration-insulated mounting of engines in motor vehicles, comprising an approximately annular spring body of fibrous composite materials, the spring body including a coil form of artificial resin impregnated fibers wound in several layers, force introducing elements clamping the coil form on mutually opposite sides, a working chamber for additional hydraulic damping disposed inside the spring body between the force-introducing elements, the working chamber being formed of elastically deformable material having a low degree of stiffness in an operating direction and a high degree of volume stiffness, a conduit hydraulically communicating with the work chamber and a compensating chamber hydraulically communicating with the conduit.