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:
Oct. 30, 1984
Filed:
Sep. 21, 1981
Applicant:
Inventor:
Dale Riley, Eufala, OK (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ;
U.S. Cl.
CPC ...
74 1584 ; 74 1582 ; 74405 ;
Abstract
An economical power take-off unit with a direct mount hydraulic pump that attaches directly and rigidly to the differential housing of an automobile or truck. When installed, the unit shares the differential gear lubricant and is an integral component of the vehicle power train. The unit can be remotely operated from the cab of the vehicle while the vehicle is in motion or stationary. A one way roller clutch is used to protect the hydraulic pump and equipment when the vehicle is operated in reverse gear.