FR2252930A1 - Control mechanism for hydrostatic transmission gears - gives greater control of swash plate inclination and speed - Google Patents

Control mechanism for hydrostatic transmission gears - gives greater control of swash plate inclination and speed

Info

Publication number
FR2252930A1
FR2252930A1 FR7439497A FR7439497A FR2252930A1 FR 2252930 A1 FR2252930 A1 FR 2252930A1 FR 7439497 A FR7439497 A FR 7439497A FR 7439497 A FR7439497 A FR 7439497A FR 2252930 A1 FR2252930 A1 FR 2252930A1
Authority
FR
France
Prior art keywords
swash plate
speed
transmission gears
hydrostatic transmission
control
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.)
Granted
Application number
FR7439497A
Other languages
English (en)
French (fr)
Other versions
FR2252930B3 (de
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Publication of FR2252930A1 publication Critical patent/FR2252930A1/fr
Application granted granted Critical
Publication of FR2252930B3 publication Critical patent/FR2252930B3/fr
Granted 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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • 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
    • 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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/437—Pump capacity control by mechanical control means, e.g. by levers or pedals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Gearings (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Motor Power Transmission Devices (AREA)
FR7439497A 1973-12-04 1974-12-03 Control mechanism for hydrostatic transmission gears - gives greater control of swash plate inclination and speed Granted FR2252930A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42171173A 1973-12-04 1973-12-04

Publications (2)

Publication Number Publication Date
FR2252930A1 true FR2252930A1 (en) 1975-06-27
FR2252930B3 FR2252930B3 (de) 1977-08-26

Family

ID=23671716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439497A Granted FR2252930A1 (en) 1973-12-04 1974-12-03 Control mechanism for hydrostatic transmission gears - gives greater control of swash plate inclination and speed

Country Status (6)

Country Link
JP (1) JPS5086032A (de)
AU (1) AU7429574A (de)
BE (1) BE822624A (de)
DE (1) DE2456581A1 (de)
FR (1) FR2252930A1 (de)
IT (1) IT1023097B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333295A1 (fr) * 1975-11-26 1977-06-24 Clark Equipment Co Mecanisme de centrage pour vehicule dirige par derapage
FR2394725A1 (fr) * 1977-06-15 1979-01-12 Caterpillar Tractor Co Mecanisme d'articulation de commande modulaire pour transmissions hydrauliques

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62227819A (ja) * 1986-03-28 1987-10-06 Toyota Autom Loom Works Ltd スキツドステア車両のピツチング低減方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333295A1 (fr) * 1975-11-26 1977-06-24 Clark Equipment Co Mecanisme de centrage pour vehicule dirige par derapage
FR2394725A1 (fr) * 1977-06-15 1979-01-12 Caterpillar Tractor Co Mecanisme d'articulation de commande modulaire pour transmissions hydrauliques

Also Published As

Publication number Publication date
IT1023097B (it) 1978-05-10
AU7429574A (en) 1976-04-15
BE822624A (fr) 1975-03-14
JPS5086032A (de) 1975-07-11
FR2252930B3 (de) 1977-08-26
DE2456581A1 (de) 1975-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse