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:
Aug. 01, 2017
Filed:
Aug. 31, 2015
Applicant:
Electro-motive Diesel, Inc., LaGrange, IL (US);
Inventor:
Saket Mishra, Burr Ridge, IL (US);
Assignee:
Electro-Motive Diesel, Inc., LaGrange, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01M 9/12 (2006.01); B61C 17/08 (2006.01); B61C 9/38 (2006.01);
U.S. Cl.
CPC ...
B61C 17/08 (2013.01); B61C 9/38 (2013.01);
Abstract
A device for lubricating a traction motor drive end bearing is disclosed. The drive end lubrication device may include an inner cover, an outer cover, and a paddle wheel. The inner cover may include a first mating surface and the outer cover may include a second mating surface. The inner cover first mating surface may fit together with the outer cover second mating surface to form a casing and the paddle wheel may nest inside the casing.