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:
Jun. 04, 2013
Filed:
Dec. 14, 2007
Armel Louis Doyer, Savonnieres, FR;
Alexandre Manceau, Saint Cyr sur Loire, FR;
Frank Berens, Saunay, FR;
Jos Holsnijders, En Leerdam, NL;
Joop Vree, Nieuwegein, NL;
Armel Louis Doyer, Savonnieres, FR;
Alexandre Manceau, Saint Cyr sur Loire, FR;
Frank Berens, Saunay, FR;
Jos Holsnijders, En Leerdam, NL;
Joop Vree, Nieuwegein, NL;
Aktiebolaget SKF, Göteborg, SE;
Abstract
A cage for a ball bearing comprising a body of generally annular shape and clamps, the body comprising a heel of substantially annular shape and a substantially axial portion being connected to the heel and wherein recesses are arranged for the balls, the substantially axial portion supporting said clamps on the side axially opposite to the heel, the cage comprising an axial partition placed between the recesses and extending axially from the end of the heel opposite to the clamps toward the clamps while radially delimiting external free spaces and internal free spaces situated radially on either side of said partition.