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:
Dec. 19, 2000
Filed:
Feb. 06, 1998
Marc Le Calve, Saint Cyr sur Loire, FR;
Yves Andre Liverato, Sainte Paterne Racan, FR;
Christophe Houdayer, Tours, FR;
SKF France, , FR;
Abstract
Freewheel device 1, of the type comprising an outer race 2 which has an inner track 3, an inner race 4 which has an outer track 4, a freewheel 6 situated between the tracks of the said races, at least one member 7 forming a bearing intended to keep the said races 2, 4 concentric, and at least one lateral retaining endplate 12, secured to one of the races in order axially to hold the freewheel 6 and the member forming the bearing with respect to the said race. The endplate 12 comprises a first radial portion 12a adjacent to the corresponding holding member 7 for retaining it axially, and a second more or less radial portion 12b cut into tabs projecting into an annular groove 21 formed in one of the races, the said endplate coming into contact with a side wall 21a of the said groove.