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:
Nov. 18, 1986
Filed:
Jul. 20, 1984
Applicant:
Inventor:
Jean Ray, Donnemain, FR;
Assignee:
Hutchinson, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16M / ; F16F / ;
U.S. Cl.
CPC ...
2671401 ; 188298 ; 248562 ; 267 / ;
Abstract
A vibration damping device is provided inserted between a fixed support (1) and a mobile member (2), comprising a main resilient element (4) inserted between the support and the member and a damping system mounted in parallel across the main resilient element and comprising a frame (8) connected to the mobile member and a piston (11) bathing in a damping medium contained in a bowl, (5) integral with the fixed support, the piston being mounted on the frame through a sleeve (9) made from a resilient material.
Ray, Jean. (1986). Vibration damping device (U.S. Patent No. 4623135). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4623135
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile