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:
Jan. 10, 2012
Filed:
Feb. 20, 2006
Jean-claude Barlerin, Saint-Just-Rambert, FR;
Eric Chaduiron, Viricelles, FR;
Jean-Claude Barlerin, Saint-Just-Rambert, FR;
Eric Chaduiron, Viricelles, FR;
H.E.F., Andrezieus Boutheon, FR;
Abstract
A guide member has a ring for mounting a pin with friction and articulation and/or sliding capacity. The member is adapted for mounting in the bore of a support. The ring and/or the pin is subjected, at least at its friction surface, to a surface hardening treatment by diffusion or by structural transformation, followed by finishing surface treatment for reducing the tendency to jamming and to reduce the friction coefficient. The friction surface of the ring, comprising its bore, has arrangements acting as a lubricant reserve. The outer periphery of the ring is joined to an element made from a deformable flexible material suitable for being engaged in the bore of the support.