FR1284243A - Improvements to hydrostatic transmissions for tracked vehicles - Google Patents

Improvements to hydrostatic transmissions for tracked vehicles

Info

Publication number
FR1284243A
FR1284243A FR855636A FR855636A FR1284243A FR 1284243 A FR1284243 A FR 1284243A FR 855636 A FR855636 A FR 855636A FR 855636 A FR855636 A FR 855636A FR 1284243 A FR1284243 A FR 1284243A
Authority
FR
France
Prior art keywords
tracked vehicles
hydrostatic transmissions
hydrostatic
transmissions
tracked
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
FR855636A
Other languages
French (fr)
Inventor
Robert Colin Pearson
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 filed Critical
Application granted granted Critical
Publication of FR1284243A publication Critical patent/FR1284243A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • B62D11/183—Control systems therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/456—Control of the balance of torque or speed between pumps or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Control Of Fluid Gearings (AREA)
FR855636A 1961-03-08 1961-03-15 Improvements to hydrostatic transmissions for tracked vehicles Expired FR1284243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8478/61A GB925698A (en) 1961-03-08 1961-03-08 Improvements in and relating to hydrostatic transmission for self-propelled vehicles

Publications (1)

Publication Number Publication Date
FR1284243A true FR1284243A (en) 1962-02-09

Family

ID=9853237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855636A Expired FR1284243A (en) 1961-03-08 1961-03-15 Improvements to hydrostatic transmissions for tracked vehicles

Country Status (2)

Country Link
FR (1) FR1284243A (en)
GB (2) GB902185A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212263A (en) * 1964-04-24 1965-10-19 Sundstrand Corp Hydrostatic transmission
US3213620A (en) * 1964-07-22 1965-10-26 Int Harvester Co Hydromechanical power transmission
WO1981001311A1 (en) * 1979-11-01 1981-05-14 Caterpillar Tractor Co Fluid motor control system providing speed change by combination of displacement and flow control
GB2141495B (en) * 1983-05-10 1986-07-09 Barry Meredith Eyres Hydrostatic/mechanical transmission

Also Published As

Publication number Publication date
GB925698A (en) 1963-05-08
GB902185A (en) 1962-07-25

Similar Documents

Publication Publication Date Title
FR1363045A (en) Improvements to pipe fittings
FR1284243A (en) Improvements to hydrostatic transmissions for tracked vehicles
FR1328595A (en) Hydraulic transmission for vehicles
FR1338368A (en) Improvements to wheeled vehicles
FR1314577A (en) Improvements to hydraulic transmissions
FR1370742A (en) Improvements to self-braking hydraulic transmissions for vehicles
FR1300280A (en) Limited-freedom differential for vehicle
FR1251296A (en) Hydraulic steering for vehicles
FR1280935A (en) Improvements to hydraulic servo-mechanisms
FR1355528A (en) Improvements to vehicle tracks
FR1398719A (en) Improvements to hydrostatic transmissions
FR1201675A (en) Hydraulic steering for vehicle
FR1335033A (en) Hydrostatic transmission arrangement for tractor-loaders
FR1325884A (en) Improvements to hydrostatic transmissions
FR1319996A (en) Improvements to hydrostatic transmissions
FR1357407A (en) Improvements to the coupling mechanisms for tractors
FR1340921A (en) Improvements to metal supports for underground structures
FR1369856A (en) Improvements to power steering for vehicles
FR1267376A (en) Improvements to steering mechanisms for trailers
FR1257157A (en) Improvements to the connections for forced cooling cables
FR1271872A (en) Improvements to steering wheels for automobiles
FR1232087A (en) Running gear for tracked vehicles
FR1344347A (en) Improvements to transmission joints
FR1297331A (en) Improvements to hydraulic gear pumps
FR1309375A (en) Improvements to hydrodynamic transmissions