FR3008761A1 - Procede et systeme de regulation d'une pression d'un entrainement hydrostatique de roulage - Google Patents

Procede et systeme de regulation d'une pression d'un entrainement hydrostatique de roulage Download PDF

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Publication number
FR3008761A1
FR3008761A1 FR1456658A FR1456658A FR3008761A1 FR 3008761 A1 FR3008761 A1 FR 3008761A1 FR 1456658 A FR1456658 A FR 1456658A FR 1456658 A FR1456658 A FR 1456658A FR 3008761 A1 FR3008761 A1 FR 3008761A1
Authority
FR
France
Prior art keywords
secondary side
pressure
primary
axial piston
piston machine
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.)
Withdrawn
Application number
FR1456658A
Other languages
English (en)
French (fr)
Inventor
Daniel Seiler-Thull
Martin Wegscheider
Adrian Trachte
Paul Zeman
Andreas Kugi
Wolfgang Kemmetmueller
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR3008761A1 publication Critical patent/FR3008761A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F16H61/4008—Control of circuit pressure
    • F16H61/4017—Control of high pressure, e.g. avoiding excess pressure by a relief valve
    • 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
    • F16H61/421—Motor capacity control by electro-hydraulic control means, e.g. using solenoid valves
    • 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
    • F16H61/431—Pump capacity control by electro-hydraulic control means, e.g. using solenoid valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
FR1456658A 2013-07-16 2014-07-10 Procede et systeme de regulation d'une pression d'un entrainement hydrostatique de roulage Withdrawn FR3008761A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201310213896 DE102013213896A1 (de) 2013-07-16 2013-07-16 Verfahren und System zum Regeln eines Drucks

Publications (1)

Publication Number Publication Date
FR3008761A1 true FR3008761A1 (fr) 2015-01-23

Family

ID=52131315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1456658A Withdrawn FR3008761A1 (fr) 2013-07-16 2014-07-10 Procede et systeme de regulation d'une pression d'un entrainement hydrostatique de roulage

Country Status (3)

Country Link
CN (1) CN104295733B (de)
DE (1) DE102013213896A1 (de)
FR (1) FR3008761A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015209356B3 (de) * 2015-05-21 2016-08-25 Danfoss Power Solutions Gmbh & Co. Ohg Lastabhängige regelung von hydraulikmotoren
DE102021210117A1 (de) 2021-09-14 2023-03-16 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren für einen hydraulischen Antrieb, Steuereinheit, Computerprogramm, und maschinenlesbares Speichermedium
DE102021212329A1 (de) 2021-11-02 2023-05-04 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Regelung eines hydraulischen Antriebs eines Fahrzeugs, Steuereinheit, Computerprogramm und maschinenlesbares Speichermedium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2840671B2 (ja) * 1987-02-28 1998-12-24 株式会社島津製作所 走行車両用液圧式伝導装置
DE10303206A1 (de) * 2003-01-28 2004-07-29 Zf Friedrichshafen Ag Hydrostatisches Getriebe
DE102004023628A1 (de) * 2004-05-10 2005-12-08 Zf Friedrichshafen Ag Hydraulischer Antrieb für Mobilfahrzeuge
DE102008059029A1 (de) * 2008-11-26 2010-05-27 Robert Bosch Gmbh Leistungsverzweigungsgetriebe und Verfahren zu dessen Steuerung
JP2010133469A (ja) * 2008-12-03 2010-06-17 Caterpillar Japan Ltd 作業車両
DE102009013340B4 (de) * 2009-03-16 2011-06-01 Sauer-Danfoss Gmbh & Co Ohg Leistungsgeführter Konstantdruckregler
US8515637B2 (en) * 2010-12-23 2013-08-20 Caterpillar Inc. Machine control system and method

Also Published As

Publication number Publication date
CN104295733B (zh) 2018-03-30
CN104295733A (zh) 2015-01-21
DE102013213896A1 (de) 2015-01-22

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