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:
Sep. 08, 2009
Filed:
Feb. 11, 2005
Augusto Xavier Jurado, Erie, PA (US);
Richard E. Rzepka, Erie, PA (US);
Augusto Xavier Jurado, Erie, PA (US);
Richard E. Rzepka, Erie, PA (US);
General Electric Company, Schenectady, NY (US);
Abstract
A sun pinion cover for an electric motor driven, off-highway vehicle transmission is provided wherein the transmission defines a hub assembly cavity and a transmission opening and wherein the transmission includes a reduction gear set having a low-speed pinion and at least one low-speed planet, wherein the reduction gear set is disposed adjacent the transmission opening. The sun pinion cover includes a cover body which defines a first lubricant port, a second lubricant port and a lubricant conduction channel which communicates the first lubricant port with the second lubricant port, such that when the cover body is attached to the transmission, the first lubricant port is disposed adjacent the low-speed pinion and the low-speed planet and the second lubricant port is disposed adjacent the hub assembly cavity to allow for a lubricant flow between the low-speed pinion, the low-speed planet and the hub assembly cavity.