GB897850A - Vehicle transmission mechanism - Google Patents

Vehicle transmission mechanism

Info

Publication number
GB897850A
GB897850A GB3723359A GB3723359A GB897850A GB 897850 A GB897850 A GB 897850A GB 3723359 A GB3723359 A GB 3723359A GB 3723359 A GB3723359 A GB 3723359A GB 897850 A GB897850 A GB 897850A
Authority
GB
United Kingdom
Prior art keywords
pump
differential
strokes
steering
pumps
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3723359A
Inventor
Stanley Arthur Beasley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB3723359A priority Critical patent/GB897850A/en
Publication of GB897850A publication Critical patent/GB897850A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Retarders (AREA)

Abstract

897,850. Differential gears and controls. LUCAS (INDUSTRIES) Ltd., JOSEPH. Oct. 17, 1960 [Nov. 3, 1959], No. 37233/59. Class 80 (2). In a differential gear for a wheeled or tracked vehicle, half shafts 6 connected to bevel side wheels 5 meshing planets 4 carried by an input crown wheel 3 respectively drive similar, variable-stroke, swash-plate pumps 8 arranged in a closed hydraulic circuit with the inlet of the one pump connected to the outlet of the other pump and vice versa, and means 9, not described, varies the strokes of the pumps to control differential movement of the road or track wheels 7. Equal pump strokes provide equal half shaft speeds; zero pump strokes provide normal differential action; and different pump strokes impose a positive differential movement on the half shafts to provide a steering effect which may be used merely to assist cornering, the means 9 in such case being conrolled by the normal vehicle steering mechanism, or, in a tracked vehicle, for steering.
GB3723359A 1959-11-03 1959-11-03 Vehicle transmission mechanism Expired GB897850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3723359A GB897850A (en) 1959-11-03 1959-11-03 Vehicle transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3723359A GB897850A (en) 1959-11-03 1959-11-03 Vehicle transmission mechanism

Publications (1)

Publication Number Publication Date
GB897850A true GB897850A (en) 1962-05-30

Family

ID=10394840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3723359A Expired GB897850A (en) 1959-11-03 1959-11-03 Vehicle transmission mechanism

Country Status (1)

Country Link
GB (1) GB897850A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331208A (en) * 1980-03-10 1982-05-25 International Harvester Co. Hydromechanical steering differential
EP0267419A2 (en) * 1986-11-08 1988-05-18 Robert Bosch Gmbh Locking device for a differential gearing
WO2002051690A1 (en) 2000-12-22 2002-07-04 Prodrive 2000 Limited Damping mechanism
EP1433979A2 (en) * 2002-12-26 2004-06-30 Fuji Jukogyo Kabushiki Kaisha Differential rotation control apparatus for vehicle
WO2005012768A1 (en) * 2003-07-24 2005-02-10 Gkn Driveline International Gmbh Differential gear with variable torque distribution between the input shafts
DE102005055202A1 (en) * 2005-11-19 2007-05-31 Hofer Getriebetechnik Gmbh Device for the variable drive of wheels
EP3511229A4 (en) * 2016-09-09 2020-05-13 Fu, Jiangbiao Continuously variable transmission steering mechanism of tracked vehicle

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331208A (en) * 1980-03-10 1982-05-25 International Harvester Co. Hydromechanical steering differential
EP0267419A2 (en) * 1986-11-08 1988-05-18 Robert Bosch Gmbh Locking device for a differential gearing
EP0267419A3 (en) * 1986-11-08 1988-10-12 Robert Bosch Gmbh Locking device for a differential gearing
WO2002051690A1 (en) 2000-12-22 2002-07-04 Prodrive 2000 Limited Damping mechanism
EP1433979A2 (en) * 2002-12-26 2004-06-30 Fuji Jukogyo Kabushiki Kaisha Differential rotation control apparatus for vehicle
EP1433979A3 (en) * 2002-12-26 2004-11-17 Fuji Jukogyo Kabushiki Kaisha Differential rotation control apparatus for vehicle
US7044878B2 (en) 2002-12-26 2006-05-16 Fuji Jukogyo Kabushiki Kaisha Differential rotation control apparatus for vehicle
WO2005012768A1 (en) * 2003-07-24 2005-02-10 Gkn Driveline International Gmbh Differential gear with variable torque distribution between the input shafts
DE102005055202A1 (en) * 2005-11-19 2007-05-31 Hofer Getriebetechnik Gmbh Device for the variable drive of wheels
EP3511229A4 (en) * 2016-09-09 2020-05-13 Fu, Jiangbiao Continuously variable transmission steering mechanism of tracked vehicle

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