FR2273985A1 - Transmission hydraulique pour vehicules - Google Patents

Transmission hydraulique pour vehicules

Info

Publication number
FR2273985A1
FR2273985A1 FR7517608A FR7517608A FR2273985A1 FR 2273985 A1 FR2273985 A1 FR 2273985A1 FR 7517608 A FR7517608 A FR 7517608A FR 7517608 A FR7517608 A FR 7517608A FR 2273985 A1 FR2273985 A1 FR 2273985A1
Authority
FR
France
Prior art keywords
control
safety interlock
pressure drop
hydrostatic transmission
pressure 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
FR7517608A
Other languages
English (en)
French (fr)
Other versions
FR2273985B1 (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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2273985A1 publication Critical patent/FR2273985A1/fr
Application granted granted Critical
Publication of FR2273985B1 publication Critical patent/FR2273985B1/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
    • 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
    • F16H61/42—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
    • F16H61/423—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
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/465—Automatic regulation in accordance with output requirements for achieving a target input speed
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
FR7517608A 1974-06-05 1975-06-05 Transmission hydraulique pour vehicules Granted FR2273985A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742427112 DE2427112A1 (de) 1974-06-05 1974-06-05 Hydrostatisches fahrzeuggetriebe

Publications (2)

Publication Number Publication Date
FR2273985A1 true FR2273985A1 (fr) 1976-01-02
FR2273985B1 FR2273985B1 (de) 1977-07-08

Family

ID=5917367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517608A Granted FR2273985A1 (fr) 1974-06-05 1975-06-05 Transmission hydraulique pour vehicules

Country Status (4)

Country Link
AT (1) AT338630B (de)
CH (1) CH594516A5 (de)
DE (1) DE2427112A1 (de)
FR (1) FR2273985A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700803C2 (de) * 1977-01-11 1982-10-28 Sauer Getriebe KG, 2350 Neumünster Regelungssystem für eine Antriebseinrichtung
JPS55173750U (de) * 1979-05-31 1980-12-12
DE3244191C2 (de) * 1982-11-30 1985-07-25 Mannesmann Rexroth GmbH, 8770 Lohr Mit einer Konstantzugregelung versehener hydraulischer Zylinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1905307A1 (de) * 1969-02-04 1970-08-06 Bosch Gmbh Robert Regeleinrichtung fuer ein hydrostatisches Getriebe
DE2165527C3 (de) * 1971-12-30 1978-12-07 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Steuereinrichtung für ein hydrostatisches Getriebe für Kraftfahrzeuge

Also Published As

Publication number Publication date
DE2427112A1 (de) 1976-01-02
ATA422475A (de) 1976-12-15
FR2273985B1 (de) 1977-07-08
AT338630B (de) 1977-09-12
CH594516A5 (de) 1978-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse