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:
Apr. 07, 2020
Filed:
Aug. 13, 2018
Applicant:
Fairfield Manufacturing Company Inc., Lafayette, IN (US);
Inventors:
Scott Martin, Battle Ground, IN (US);
Yichen Li, West Lafayette, IN (US);
Matthew Richards, West Lafayette, IN (US);
Randolph Dozier, Daleville, VA (US);
Assignee:
Fairfield Manufacturing Company, Inc., Lafayette, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/08 (2006.01); B60K 17/04 (2006.01); F16H 57/12 (2006.01); F16C 35/02 (2006.01); F16H 1/46 (2006.01); B60K 7/00 (2006.01); F16C 35/063 (2006.01);
U.S. Cl.
CPC ...
F16H 57/082 (2013.01); B60K 17/046 (2013.01); F16C 35/02 (2013.01); F16H 57/12 (2013.01); B60K 2007/0092 (2013.01); B60Y 2200/62 (2013.01); F16C 35/063 (2013.01); F16C 2361/61 (2013.01); F16H 1/46 (2013.01); F16H 2057/085 (2013.01); F16H 2057/127 (2013.01);
Abstract
A planetary wheel drive uses a single wall output planet carrier includes an internal spline fixed against rotation through an interconnection with an external spline of the stationary spindle. A locking lug of the single wall output planet carrier extends into a notch of a bearing nut. The locking lug prevents the bearing nut from unthreading itself from the stationary spindle. An output planet thrust plate is bolted to an output planet pin.