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:
Aug. 30, 1983
Filed:
Nov. 01, 1982
Gerald E Eaton, Wakeman, OH (US);
Emile M Shtarkman, Norwalk, OH (US);
Imperial Clevite Inc., Rolling Meadows, IL (US);
Abstract
A viscous spring damper for damping and levelling structural agitation comprising a first outer member joined to a connecting member by a first elastomeric shear spring, the first outer member including a first fluid chamber and a first elastomeric diaphragm. A second outer member is joined to the connecting member by a second elastomeric shear spring and includes a second fluid chamber and a second elastomeric diaphragm. The connecting member is comprised of a plurality of elastomeric flexible sections which are disposed to form a main fluid chamber communicating with the first fluid chamber and the second fluid chamber, and further includes restrictive orifice for restricting the flow of fluid in the main fluid chamber.