Working vehicle propelled by independently driven right and...

Details Working vehicle propelled by independently driven right and... Working vehicle propelled by independently driven right and...

2006-02-14

2006-02-14

Shriver, J. Allen (Department: 3618)

Motor vehicles

Power

Having specific motor-to-body-frame relationship

C180S308000

Reexamination Certificate

active

06997280

ABSTRACT:
A working vehicle propelled by independently driven right and left running units comprising a body frame with an engine mounted thereon; a front wheel unit for supporting the body frame in cooperation with the right and left running units; a left HST for receiving torque input from the engine; a right HST for receiving torque input from the engine; a left reduction mechanism for decelerating and transmitting torque output from the left HST to the left running unit; a right reduction mechanism for decelerating and transmitting torque output from the right HST to the right running unit; a left base block supported by the body frame, this base block forming a housing base for the left HST and a housing base for the left reduction mechanism; a right base block attached to the body frame, this base block forming a housing base for the right HST and a housing base for the right reduction mechanism. The base blocks are formed as port blocks for the HSTs, and define hydraulic ports in the housing bases for the HSTs.

REFERENCES:
patent: 2876657 (1959-03-01), Allin, Sr. et al.
patent: 3612199 (1971-10-01), Vissers
patent: 4738328 (1988-04-01), Hayden
patent: 5228530 (1993-07-01), Tsuchihashi
patent: 6056074 (2000-05-01), Heal et al.
patent: 6196348 (2001-03-01), Yano et al.
patent: 6354388 (2002-03-01), Teal et al.
patent: 6578656 (2003-06-01), Samejima et al.
patent: 6820403 (2004-11-01), Umemoto
patent: 2002/0139600 (2002-10-01), Nakatani et al.
patent: 2000-71790 (2000-03-01), None
patent: 2000-351330 (2000-12-01), None

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