Engine with integral actuator

Details Engine with integral actuator Engine with integral actuator

2005-03-22

2005-03-22

Dickson, Paul N. (Department: 3616)

Motor vehicles

Motor as source of power for other machine

Hydraulic drive to other machine

C060S325000, C060S477000, C417S364000, C123S19800E

Reexamination Certificate

active

06868925

ABSTRACT:
An engine with an integral actuator for a vehicle having an implement needing control. The engine includes a crank shaft, and a pump in a housing and an actuator that extends from the housing. The pump is operably connected to the crank shaft to produce a flow of fluid, such as oil, from the pump to the actuator. A valve is operably connected to the pump or the actuator to selectively move the actuator.

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John Deere 4200, 4300 and 4400 Compact Utility Tractor Advertisement, date unknown (1 page).
John Deere 4200-4300-4400 Compact Utility Tractor Service Manual (2001, earlier versions of manual believed to exist) pp. 6-7; 8-18; 11-7 and 11-6.

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