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:
May. 13, 1997
Filed:
Feb. 24, 1995
Applicant:
Inventors:
Ray Hauser, Decatur, IL (US);
Daryl Smothers, Sullivan, IL (US);
John Schreier, Ville Grove, IL (US);
Assignee:
Hydro-Gear Limited Partnership, Sullivan, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
60454 ; 60488 ;
Abstract
A hydrostatic drive apparatus for transferring power from a light duty vehicle engine to an output axle, including a charge pump for providing additional hydraulic fluid to a hydrostatic transmission in the apparatus, wherein the charge pump is mounted external to the housing of the drive apparatus.
Hauser, Ray. (1997). Charge pump for axle driving apparatus including hydrostatic transmission (U.S. Patent No. 5628189). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5628189
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile