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. 20, 2001
Filed:
Mar. 11, 1999
Marc Le Calve, Cerelles, FR;
Christophe Houdayer, Tours, FR;
SKF France, , FR;
Abstract
Freewheel device,of the type comprising an outer ring,having an inner sliding path,, an inner ring,or a shaft having an outer sliding path,, a freewheel,disposed between the sliding path of the outer ring and the sliding path of the inner ring and comprising a plurality of cams,disposed in windows,in a cylindrical part,a of at least one cage,and assuring unidirectional coupling between the outer and inner rings, and at least one bearing member,disposed radially between the outer and inner rings for maintaining said outer and inner rings concentric, said bearing member having a radial part,a provided with at least two holes for circulation of lubricant. At least one hole is near the outer ring.