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:
Dec. 15, 2015
Filed:
Mar. 31, 2011
John Paul Steckel, Allentown, PA (US);
Daniel Jay Becker, Monroe, NJ (US);
Timothy Richard Cooper, Titusville, NJ (US);
Gregory Paul Albert, Nazareth, PA (US);
John Paul Steckel, Allentown, PA (US);
Daniel Jay Becker, Monroe, NJ (US);
Timothy Richard Cooper, Titusville, NJ (US);
Gregory Paul Albert, Nazareth, PA (US);
Ingersoll-Rand Company, Davidson, NC (US);
Abstract
Ring gears with a cylindrical ring gear body having a wall with a longitudinal length extending between opposing first and second ends, the wall having an outer surface and an inner surface. The inner surface has a first portion that extends a first sub-length of the ring gear body and a longitudinally spaced apart second portion that extends a second sub-length of the ring gear body. The first portion extends from the first end of the ring gear inward and the second portion extends from the second end of the ring gear inward. The inner surface of the first portion comprises a plurality of longitudinally extending splines and the inner surface of the second portion is devoid of the splines of the first portion.