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:
Jan. 01, 2008
Filed:
Mar. 10, 2006
Bruce E. Reid, Sullivan, IL (US);
Nathan W. Bonny, Shelbyville, IL (US);
Scott W. Keller, Charleston, IL (US);
Danny Ray Harrison, Shelbyville, IL (US);
Bruce E. Reid, Sullivan, IL (US);
Nathan W. Bonny, Shelbyville, IL (US);
Scott W. Keller, Charleston, IL (US);
Danny Ray Harrison, Shelbyville, IL (US);
Hydro-Gear Limited Partnership, Sullivan, IL (US);
Abstract
A hydraulic drive apparatus having an actuator assembly mounted on a control device is disclosed. The hydraulic drive apparatus comprises an input, a hydraulic pump, a control device, and an actuator assembly. The hydraulic drive apparatus is mounted on a vehicle that comprises an operating system. A prime mover drives the input, which subsequently drives one or more axle shafts. The transmission is capable of operation in forward and reverse directions. The control device determines the direction of operation and speed of the transmission. The actuator assembly is mounted to a component of the control device. The actuator assembly determines the state of operation of the output device with respect to the forward or reverse operation of the transmission.