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. 23, 2002
Filed:
Feb. 22, 2000
Applicant:
Inventors:
Thomas A. Michelhaugh, Portage, MI (US);
John C. Bierlein, Shelby Township, MI (US);
Assignee:
Eaton Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M 1/00 ; F01M 9/06 ;
U.S. Cl.
CPC ...
F01M 1/00 ; F01M 9/06 ;
Abstract
An improved splash-type lubrication system ( ) for a change-gear transmission ( ). A closely fitting gear shroud ( ) is provided with upper openings ( ) allowing the countershaft and main shaft gears to mesh and directs splashed lubricant ( ) toward needle bearings ( ) supporting main shaft gears ( ) on the main shaft ( ).
Michelhaugh, Thomas. (2002). Gear isolation shroud for transmission (U.S. Patent No. 6374951). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6374951
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile