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. 25, 2014
Filed:
Apr. 17, 2013
Applicants:
Roberto Mola, Turin, IT;
Riccardo Restivo, Turin, IT;
Gianpiero Scaltriti, Turin, IT;
Inventors:
Assignee:
Aktiebolaget SKF, Gothenburg, SE;
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/38 (2006.01); F16C 33/46 (2006.01); F16C 33/41 (2006.01); F16C 19/52 (2006.01);
U.S. Cl.
CPC ...
F16C 33/3887 (2013.01); F16C 33/46 (2013.01); F16C 33/38 (2013.01); F16C 33/416 (2013.01); F16C 19/527 (2013.01);
Abstract
A retaining cage for the rolling elements of a rolling-contact bearing, having an annular body featuring seven pockets capable of restraining seven respective rolling elements of a rolling-contact bearing, the rolling elements being spaced apart around a center (O) of the cage, the pockets being spaced from one another according to the following values of angular spacing between two consecutive pockets: 48.3°; 48.5°; 51.2°; 51.8°; 53°; 53.5°; 53.7°.