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. 25, 2020
Filed:
Jul. 19, 2016
Valeo Embrayages, Amiens, FR;
Gilles Lebas, Villers Bretonneux, FR;
Emmanuel Commeine, Courcelles sous Moyencourt, FR;
Roel Verhoog, Gournay sur Aronde, FR;
Ivan Dutier, Rainneville, FR;
Thibault LaForge, Pernois, FR;
Michael Hennebelle, Houdain, FR;
Valeo Embrayages, Amiens, FR;
Abstract
A vibration damping device for a motor vehicle, features a first movable element () and a second movable element () both rotatable around an axis X, at least one group of elastic members () mounted between the first movable element and the second movable element and acting against rotation of the first movable element and second element with respect to one another, and a phasing member () rotationally movable around the axis X. The first movable element () and the second movable element () are coaxial and capable of transmitting a torque. The phasing member () includes a first portion () and a second portion (), for arranging the elastic members of the at least one group in series so that the elastic members of each group deform in phase with one another.