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Class Information
Number: 180/308
Name: Motor vehicles > Power > Including traction motor of kind driven by noncompressible fluid received under pressure from a pump > Having separate motor for each driven, surface-engaging member
Description: Vehicle wherein each driven wheel, track, or other traction-developing member is provided with an individual motor of the noncompressible fluid type for operating it.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4546844 |
Front wheel assist drive for a vehicle machine |
Oct. 15, 1985 |
| 4530416 |
Hydrostatic propulsion system and method with inching throttle and brake |
Jul. 23, 1985 |
| 4506747 |
Axle tube and hydraulic motor housing mounting arrangement |
Mar. 26, 1985 |
| 4505355 |
Hydrostatic travelling drive system with towing circuit |
Mar. 19, 1985 |
| 4503928 |
Hydraulic motor and hydrostatic power transmission using such motor |
Mar. 12, 1985 |
| 4494624 |
Hydraulic driving system with protection against overspeed |
Jan. 22, 1985 |
| 4484655 |
Gearless hydraulic transmission and vehicle drive system |
Nov. 27, 1984 |
| 4467604 |
Hydrostatic drive system for an excavator |
Aug. 28, 1984 |
| 4459875 |
Travelling drive for road rollers, more particularly with vibratory system |
Jul. 17, 1984 |
| 4444287 |
Steering system for mobile crane |
Apr. 24, 1984 |
| 4441573 |
Fuel-efficient energy storage automotive drive system |
Apr. 10, 1984 |
| 4431073 |
Two speed final drive gear box |
Feb. 14, 1984 |
| 4402377 |
Off-road vehicle having wheel slip control |
Sep. 6, 1983 |
| 4402181 |
Hydraulic drive system for a vehicle |
Sep. 6, 1983 |
| 4396087 |
Auxiliary drive system for combines |
Aug. 2, 1983 |
| 4387783 |
Fuel-efficient energy storage automotive drive system |
Jun. 14, 1983 |
| 4382484 |
Fuel-efficient energy storage automotive drive system |
May. 10, 1983 |
| 4380274 |
Holding a planetary gear carrier relative to an axle |
Apr. 19, 1983 |
| 4373605 |
Gearless hydraulic transmission and vehicle drive system |
Feb. 15, 1983 |
| 4373600 |
Three wheel drive vehicle |
Feb. 15, 1983 |
| 4367806 |
Combined drive and brake mechanism for a wheeled vehicle carriage |
Jan. 11, 1983 |
| 4356773 |
Hydraulically driven railway car |
Nov. 2, 1982 |
| 4352406 |
Selectively engageable and disengageable drive for wheeled devices such as grain augers or the like |
Oct. 5, 1982 |
| 4350220 |
Automotive drive system |
Sep. 21, 1982 |
| 4330051 |
Drive controlling mechanism |
May. 18, 1982 |
| 4315441 |
Transmission for a hydraulically driven vehicle |
Feb. 16, 1982 |
| 4306640 |
Multi-range hydraulic drive |
Dec. 22, 1981 |
| 4275616 |
Hydraulic wheel drive |
Jun. 30, 1981 |
| 4254845 |
Braking system for construction machines |
Mar. 10, 1981 |
| 4253807 |
Fluid pressure operated wheel drive |
Mar. 3, 1981 |
| 4244184 |
Auxiliary hydrostatic drive system |
Jan. 13, 1981 |
| 4241577 |
Auxiliary drive system with neutral |
Dec. 30, 1980 |
| 4240515 |
Vehicle hydraulic drive system |
Dec. 23, 1980 |
| 4213514 |
Hydraulic wheel drive with clutch |
Jul. 22, 1980 |
| 4201279 |
Drive controlling mechanism |
May. 6, 1980 |
| 4185713 |
Hydrostatic drive system |
Jan. 29, 1980 |
| 4174614 |
Torque limiting control for front wheel drive |
Nov. 20, 1979 |
| 4174763 |
Drive controlling mechanism |
Nov. 20, 1979 |
| 4171732 |
Device for fixing and driving a displacement member of a vehicle |
Oct. 23, 1979 |
| 4162713 |
Planetary transmission with hydraulic engagement and disengagement |
Jul. 31, 1979 |
| 4159749 |
Harvesting machine frame |
Jul. 3, 1979 |
| 4157739 |
Motorcycle |
Jun. 12, 1979 |
| 4157125 |
All-wheel-drive vehicle |
Jun. 5, 1979 |
| 4124079 |
Driven implement connected to rockable motor of a vehicle |
Nov. 7, 1978 |
| 4119169 |
Pump drive for hydrostatic machines with external gears |
Oct. 10, 1978 |
| 4111618 |
Hydraulic wheel II |
Sep. 5, 1978 |
| 4102425 |
Front wheel drive system for a vehicle |
Jul. 25, 1978 |
| 4099588 |
Responsive pilot-operated control valve for front wheel drive |
Jul. 11, 1978 |
| 4098083 |
Hydraulic energy storage multi-speed transmission |
Jul. 4, 1978 |
| 4069886 |
Auxiliary hydrostatic front wheel drive system |
Jan. 24, 1978 |
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