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. 23, 2010
Filed:
May. 16, 2007
Anthony Chamousset, Sales, FR;
Laurent Lebrun-damiens, Seynod, FR;
Anthony Chamousset, Sales, FR;
Laurent Lebrun-Damiens, Seynod, FR;
S.N.R. Roulements, Annecy, FR;
Abstract
A suspension stop for a suspension strut of a vehicle equipped with a coil spring () comprises a rigid thrust bearing () equipped with a lower metal washer () rotating with respect to an upper metal washer (), a synthetic material support part () designed to transmit the forces exerted by the spring to the lower washer and a cover () covering the upper washer and delimiting together with the support part a housing () for the bearing. The cover is equipped with a skirt () delimiting with the peripheral area of the support part an annular labyrinth (), arranged radially outside the housing and connecting the housing to the outside, with the annular labyrinth successively comprising, from the housing towards the outside, an initial annular head loss of radial play P, a second annular head loss of axial play P, followed by a third annular head loss of radial play P