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:
Sep. 14, 2021
Filed:
Jan. 24, 2020
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Dennis Roffe, Fort Mill, SC (US);
Michael Heaton, Rock Hill, SC (US);
Guihui Zhong, Charlotte, NC (US);
Assignee:
SCHAEFFLER TECHNOLOGIES AG & CO. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 19/06 (2006.01); F16C 33/38 (2006.01); F16C 33/46 (2006.01); F16C 43/06 (2006.01); F16C 33/41 (2006.01);
U.S. Cl.
CPC ...
F16C 33/3831 (2013.01); F16C 19/06 (2013.01); F16C 33/3875 (2013.01); F16C 33/3887 (2013.01); F16C 33/418 (2013.01); F16C 33/4641 (2013.01); F16C 33/4652 (2013.01); F16C 43/06 (2013.01);
Abstract
A bearing cage assembly including two different cage halves formed from different materials is disclosed. The first cage half includes a first rim and a first plurality of arms extending from the first rim. The second cage half includes a second rim and a second plurality of arms extending from the second rim. The first cage half and the second cage half are fastened to each other via engagement between a plurality of first retainers of the first cage half with the plurality of second retainers of the second cage half.