ES315865A1 - Dispositivo regulador automatico de la constancia del par de entrada de una transmision hidraulica - Google Patents

Dispositivo regulador automatico de la constancia del par de entrada de una transmision hidraulica

Info

Publication number
ES315865A1
ES315865A1 ES0315865A ES315865A ES315865A1 ES 315865 A1 ES315865 A1 ES 315865A1 ES 0315865 A ES0315865 A ES 0315865A ES 315865 A ES315865 A ES 315865A ES 315865 A1 ES315865 A1 ES 315865A1
Authority
ES
Spain
Prior art keywords
pump
pressure
units
valve
piston
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
ES0315865A
Other languages
English (en)
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.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
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 Andre Citroen SA filed Critical Andre Citroen SA
Publication of ES315865A1 publication Critical patent/ES315865A1/es
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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/423—Motor capacity control by fluid pressure control means
    • 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
    • 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
    • F16H61/433—Pump capacity control by fluid pressure control means
    • 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
    • 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
    • F16H61/468—Automatic regulation in accordance with output requirements for achieving a target input torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Gearings (AREA)
  • Reciprocating Pumps (AREA)
ES0315865A 1964-07-28 1965-07-27 Dispositivo regulador automatico de la constancia del par de entrada de una transmision hidraulica Expired ES315865A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983306A FR1416391A (fr) 1964-07-28 1964-07-28 Perfectionnements à la régulation des transmissions hydrauliques à barillet

Publications (1)

Publication Number Publication Date
ES315865A1 true ES315865A1 (es) 1965-11-16

Family

ID=8835559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0315865A Expired ES315865A1 (es) 1964-07-28 1965-07-27 Dispositivo regulador automatico de la constancia del par de entrada de una transmision hidraulica

Country Status (9)

Country Link
US (1) US3302389A (es)
BE (1) BE667114A (es)
DE (1) DE1480080A1 (es)
ES (1) ES315865A1 (es)
FR (1) FR1416391A (es)
GB (1) GB1108818A (es)
LU (1) LU49126A1 (es)
NL (1) NL6509679A (es)
SE (1) SE325203B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477225A (en) * 1967-06-14 1969-11-11 Caterpillar Tractor Co Hydrostatic transmission control system
US3543508A (en) * 1968-10-16 1970-12-01 Hyster Co Hydrostatic transmission with pressure control
US4487109A (en) * 1982-03-30 1984-12-11 Sundstrand Corporation Electro-hydraulic control system for a power drive unit
DE68924657T2 (de) * 1989-08-30 1996-06-05 Komatsu Mfg Co Ltd Geschwindigkeitsschaltanordnung eines laufenden hydraulischen motors.
JPH11210878A (ja) * 1998-01-20 1999-08-03 Honda Motor Co Ltd 可変容量型油圧式変速機の油圧制御装置
CN114485565B (zh) * 2021-12-31 2024-05-17 潍柴动力股份有限公司 液压泵马达用机械式斜盘倾角指示器及液压泵马达

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081318B (de) * 1955-12-16 1960-05-05 Daimler Benz Ag Steuereinrichtung zum selbsttaetigen Verstellen von Geschwindigkeitswechselgetrieben, insbesondere hydrostatischen Getrieben in Kraftfahrzeugen
US3166891A (en) * 1963-07-08 1965-01-26 New York Air Brake Co Hydrostatic transmission
US3247669A (en) * 1964-04-23 1966-04-26 Sundstrand Corp Hydrostatic transmission

Also Published As

Publication number Publication date
FR1416391A (fr) 1965-11-05
DE1480080A1 (de) 1969-08-14
LU49126A1 (es) 1965-09-21
SE325203B (es) 1970-06-22
GB1108818A (en) 1968-04-03
US3302389A (en) 1967-02-07
NL6509679A (es) 1966-01-31
BE667114A (es) 1965-11-16

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