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. 28, 2017
Filed:
May. 30, 2013
Applicant:
Ingersoll-rand Company, Davidson, NC (US);
Inventors:
Noel D. Blair, Grand Island, NY (US);
Thomas Edward Gerber, Williamsville, NY (US);
Assignee:
Ingersoll-Rand Company, Davidson, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 25/16 (2006.01); F04D 29/052 (2006.01); F04D 29/056 (2006.01); F04D 29/057 (2006.01); F04D 29/62 (2006.01); F16C 35/02 (2006.01); F16B 43/00 (2006.01);
U.S. Cl.
CPC ...
F04D 29/056 (2013.01); F04D 25/163 (2013.01); F04D 29/052 (2013.01); F04D 29/057 (2013.01); F04D 29/622 (2013.01); F04D 29/624 (2013.01); F16C 35/02 (2013.01); F16B 43/007 (2013.01); F16B 43/009 (2013.01);
Abstract
Embodiments of the present disclosure are directed towards an annular bearing retainer ring comprising a first axial surface, wherein the first axial surface is planar, and a second axial surface, wherein the second axial surface is non-planar.