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:
Feb. 04, 1986
Filed:
Feb. 04, 1985
Dominique Poupard, Chaville, FR;
Automobiles Peugeot, Paris, FR;
Automobiles Citroen, Paris, FR;
Abstract
In this mount, the two liquid-containing chambers (15, 16) are separated by a single-piece member (10) of elastomer which comprises a central movable portion (13) connected to a massive peripheral portion (11) by a thin web (12) in the form of a circular wave. Defined between the periphery of the peripheral portion (11) and the end elements (4, 7) of the mount is a circular passageway (19) which has an extent of more than a turn and connects the two chambers to each other. This mount is easy to construct and ensures both a good filtering of high-frequency and small amplitude vibrations due to imperfections in the balancing of the engine and a good damping of low-frequency and large amplitude trembling coming from the road.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile