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Browse by Category: Main > Transportation & Automotive
Class Information
Number: 180/306
Name: Motor vehicles > Power > Including traction motor of kind driven by noncompressible fluid received under pressure from a pump > Vehicle includes another system operated by same fluid
Description: Vehicle having at least one other system (e.g., braking, steering), not a part of the traction-producing system, which also is driven by the pressurized fluid.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7455144 Hydraulic transaxle apparatus with flexible ports Nov. 25, 2008
7445077 Axle driving unit for a lawn tractor Nov. 4, 2008
7422077 Transmission mechanism for vehicles having HST and pressure oil supply system therefor Sep. 9, 2008
7387185 Axle driving unit for a lawn tractor Jun. 17, 2008
7370714 Power-dividing device and axle-driving device for a working vehicle May. 13, 2008
7293841 Hydraulic motor and brake control system and method of controlling the same Nov. 13, 2007
7278508 Control system of industrial truck and controlling method of the same Oct. 9, 2007
7249806 Hydraulic motor and brake control system and method of controlling the same Jul. 31, 2007
7147239 Wheel creep control of hydraulic hybrid vehicle using regenerative braking Dec. 12, 2006
7100723 Multiple pressure mode operation for hydraulic hybrid vehicle powertrain Sep. 5, 2006
7066863 Drive train for a mobile vehicle and method for the control of the drive train Jun. 27, 2006
6941688 Hydraulically powered vehicle, and engine rotational speed control method for hydraulically powered vehicle Sep. 13, 2005
6913103 Hydraulically driven traveling vehicle Jul. 5, 2005
6843340 Hydraulic apparatus for vehicles Jan. 18, 2005
6615443 Stall converter for single engine sweeper Sep. 9, 2003
6604601 Lift truck drive train Aug. 12, 2003
6523905 Crawler carrier having an engine, a hydraulic pump and a heat exchanger positioned in a lateral direction Feb. 25, 2003
6397967 Skid steer vehicle Jun. 4, 2002
6367574 Multi-function control system for articulated vehicle Apr. 9, 2002
6336518 Travel assisting hydraulic circuit for hydraulic drive type working vehicle Jan. 8, 2002
6230830 Integrated splitter gearbox for four wheel drive tractors May. 15, 2001
6227326 Variable displacement hydrostatic drive for tractors May. 8, 2001
6109385 Hydrostatic unit for driving an industrial truck Aug. 29, 2000
6027179 Emergency stop apparatus for hydraulic speed change gear Feb. 22, 2000
5957235 Traveling drive apparatus in a working vehicle Sep. 28, 1999
5919243 Work brake apparatus for wheel type excavator Jul. 6, 1999
5895099 Hydraulic structure for a brake system Apr. 20, 1999
5718299 Drive device for agricultural harvestors Feb. 17, 1998
5718535 Finisher for road surfaces with a tire drive Feb. 17, 1998
5687809 Lift truck with telescopic arm Nov. 18, 1997
5590731 Hydraulic control system providing proportional movement to an attachment of a power machine Jan. 7, 1997
5489007 Dynamic braking on an all wheel drive machine Feb. 6, 1996
5426805 Walk-behind self-propelled broom sweeper Jun. 27, 1995
5423654 Miniature, portable, self-contained power machine Jun. 13, 1995
5405028 Crane vehicle Apr. 11, 1995
5332053 Hydraulic drive system Jul. 26, 1994
5311964 Apparatus for controlling a front wheel driving force for use in an all wheel drive asphalt finisher May. 17, 1994
5310017 Vibration isolation support mounting system May. 10, 1994
5290140 Cart for dies with pneumatic and hydraulic powered devices Mar. 1, 1994
5277269 Engine revolution speed control device for a hydraulically driven vehicle Jan. 11, 1994
5201629 Container transporter Apr. 13, 1993
5193885 Hydraulic pressure booster system Mar. 16, 1993
5168703 Continuously active pressure accumulator power transfer system Dec. 8, 1992
5088752 High strength die support cart having an arched frame Feb. 18, 1992
5056615 Vehicle control system Oct. 15, 1991
5052511 Automatic return mechanism for hydrostatic transmission pressure release valve Oct. 1, 1991
4866622 Drive system for motor vehicles Sep. 12, 1989
4784166 Truck washing machine for washing trailer interiors using water under pressure as remote sole source of power, control and wash liquid Nov. 15, 1988
4778020 Utility vehicle designed for frequent starting and stopping Oct. 18, 1988
4759185 Operator presence switch with service by-pass Jul. 26, 1988

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