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:
Mar. 21, 2017
Filed:
May. 10, 2013
Applicant:
Roller Bearing Company of America, Inc., Oxford, CT (US);
Inventors:
Alex Habibvand, Orange, CA (US);
Deepak Singhal, Buena Park, CA (US);
Assignee:
Roller Bearing Company of America, Inc., Oxford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 19/20 (2006.01); F16C 19/18 (2006.01); F16C 33/37 (2006.01);
U.S. Cl.
CPC ...
F16C 19/20 (2013.01); F16C 19/184 (2013.01); F16C 33/3713 (2013.01);
Abstract
A ball bearing includes an outer ring having at two outer raceways and an inner ring having two inner raceways. A plurality of balls is disposed in each of the two inner and outer raceways. The plurality of balls include load bearing balls and spacer balls. The spacer balls are disposed between the load bearing balls. Each of the load bearing balls has a single point of contact with each of the two inner and outer raceways. The load bearing balls are preloaded between the outer ring and the inner ring at predetermined force.