FR2327433B1 - - Google Patents

Info

Publication number
FR2327433B1
FR2327433B1 FR7344649A FR7344649A FR2327433B1 FR 2327433 B1 FR2327433 B1 FR 2327433B1 FR 7344649 A FR7344649 A FR 7344649A FR 7344649 A FR7344649 A FR 7344649A FR 2327433 B1 FR2327433 B1 FR 2327433B1
Authority
FR
France
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
FR7344649A
Other versions
FR2327433A1 (fr
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.)
SIGMA HYDRAULIQUE
Original Assignee
SIGMA HYDRAULIQUE
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 SIGMA HYDRAULIQUE filed Critical SIGMA HYDRAULIQUE
Priority to FR7344649A priority Critical patent/FR2327433A1/fr
Publication of FR2327433A1 publication Critical patent/FR2327433A1/fr
Application granted granted Critical
Publication of FR2327433B1 publication Critical patent/FR2327433B1/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
    • 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
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Servomotors (AREA)
FR7344649A 1973-12-13 1973-12-13 Perfectionnements aux dispositifs distributeurs de fluide, notamment pour telecommande hydraulique Granted FR2327433A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7344649A FR2327433A1 (fr) 1973-12-13 1973-12-13 Perfectionnements aux dispositifs distributeurs de fluide, notamment pour telecommande hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7344649A FR2327433A1 (fr) 1973-12-13 1973-12-13 Perfectionnements aux dispositifs distributeurs de fluide, notamment pour telecommande hydraulique

Publications (2)

Publication Number Publication Date
FR2327433A1 FR2327433A1 (fr) 1977-05-06
FR2327433B1 true FR2327433B1 (fr) 1978-04-14

Family

ID=9129192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7344649A Granted FR2327433A1 (fr) 1973-12-13 1973-12-13 Perfectionnements aux dispositifs distributeurs de fluide, notamment pour telecommande hydraulique

Country Status (1)

Country Link
FR (1) FR2327433A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511176C2 (de) * 1975-03-14 1984-08-30 Linde Ag, 6200 Wiesbaden Lenksteuereinrichtung für ein Fahrzeug mit Differenzgeschwindigkeitslenkung
EP0089447A3 (fr) * 1982-03-22 1983-12-14 Ditta HIDROBEN Spa Dispositif hydraulique pilote pour commande à distance
DE3722544C2 (de) * 1987-07-08 2003-04-10 Manfred Tries Hydraulisches Steuersystem zum Fahren und Lenken eines Fahrzeugs mit Raupenketten und/oder nicht schwenkbaren Rädern
JP2006292141A (ja) 2005-04-14 2006-10-26 Kanzaki Kokyukoki Mfg Co Ltd 油圧ポンプユニット及び作業車輌

Also Published As

Publication number Publication date
FR2327433A1 (fr) 1977-05-06

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