IT1097795B - Dispositivo di regolazione per una pompa a pistone assiale - Google Patents

Dispositivo di regolazione per una pompa a pistone assiale

Info

Publication number
IT1097795B
IT1097795B IT26225/78A IT2622578A IT1097795B IT 1097795 B IT1097795 B IT 1097795B IT 26225/78 A IT26225/78 A IT 26225/78A IT 2622578 A IT2622578 A IT 2622578A IT 1097795 B IT1097795 B IT 1097795B
Authority
IT
Italy
Prior art keywords
adjustment device
piston pump
axial piston
axial
pump
Prior art date
Application number
IT26225/78A
Other languages
English (en)
Other versions
IT7826225A0 (it
Original Assignee
Linde 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 Linde Ag filed Critical Linde Ag
Publication of IT7826225A0 publication Critical patent/IT7826225A0/it
Application granted granted Critical
Publication of IT1097795B publication Critical patent/IT1097795B/it

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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F16H61/431—Pump capacity control by electro-hydraulic control means, e.g. using solenoid valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D17/00—Control of torque; Control of mechanical power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1203—Power on the axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
IT26225/78A 1977-08-03 1978-07-28 Dispositivo di regolazione per una pompa a pistone assiale IT1097795B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772734933 DE2734933A1 (de) 1977-08-03 1977-08-03 Regeleinrichtung fuer eine axialkolbenpumpe

Publications (2)

Publication Number Publication Date
IT7826225A0 IT7826225A0 (it) 1978-07-28
IT1097795B true IT1097795B (it) 1985-08-31

Family

ID=6015505

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26225/78A IT1097795B (it) 1977-08-03 1978-07-28 Dispositivo di regolazione per una pompa a pistone assiale

Country Status (7)

Country Link
US (1) US4273517A (it)
EP (1) EP0000777A1 (it)
JP (1) JPS5448303A (it)
BR (1) BR7804971A (it)
DE (1) DE2734933A1 (it)
IT (1) IT1097795B (it)
YU (1) YU186178A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930139A1 (de) * 1979-07-25 1981-02-12 Linde Ag Regeleinrichtung fuer ein hydrostatisches getriebe oder eine kolbenpumpe
US4375942A (en) * 1981-04-21 1983-03-08 Dynes/Rivett Inc. Tilting cam, rotating barrel pump
DE3207961A1 (de) * 1982-01-14 1983-07-21 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum konstanthalten des produktes von foerderdruck und foerdervolumen einer verstellbaren pumpe
DE3323278C2 (de) * 1983-06-28 1986-05-22 Hydromatik GmbH, 7915 Elchingen Regelvorrichtung für mehrere aus hydrostatischen Getrieben bestehende Antriebsaggregate
US4639195A (en) * 1984-01-19 1987-01-27 Linde Aktiengesellschaft Power control devices for hydrostatic pumps
US6099264A (en) * 1998-08-27 2000-08-08 Itt Manufacturing Enterprises, Inc. Pump controller
US6164924A (en) * 1998-09-01 2000-12-26 Oil-Rite Corporation Piston and drive assembly for use in a pump
US6257119B1 (en) * 1999-02-26 2001-07-10 Sauer-Danfoss Inc. Ball joint for servo piston actuation in a bent axis hydraulic unit
CN101772645B (zh) * 2007-08-07 2016-09-28 罗伯特-博希股份公司 包括具有控制调节阀用回程件的调整装置的静液压机
US20150345628A1 (en) * 2014-05-28 2015-12-03 Caterpillar Paving Products Inc. Power management system and method for power generation apparatus
DE102019205140A1 (de) * 2019-04-10 2020-10-15 Robert Bosch Gmbh Axialkolbenmaschine mit in die Anschlussplatte integrierten Ventilschiebern

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971498A (en) * 1956-02-21 1961-02-14 Von Roll Ag Hydraulic control device for a hydrostatic drive
DE1044620B (de) * 1957-11-22 1958-11-20 Brueninghaus Gmbh Stahlwerke Hydraulische Regelung fuer Pumpen, insbesondere Axialkolbenpumpen
DE1154689B (de) * 1960-07-09 1963-09-19 Linde Eismasch Ag Einrichtung zum Steuern einer stufenlos regelbaren hydrostatischen Einheit
DE1400630A1 (de) * 1961-05-17 1969-03-20 Conen Dipl Ing Helmut Leistungsregler fuer ein hydrostatisches Triebwerk
DE1425756A1 (de) * 1962-12-01 1969-04-10 Conen Dipl Ing Helmut Leistungsregler fuer ein hydrostatisches Triebwerk
DE1267092B (de) * 1964-10-16 1968-04-25 Bosch Gmbh Robert Leistungsregler fuer Kolbenpumpen und -motoren
DE1498288C3 (de) * 1965-06-19 1975-08-14 Robert Bosch Gmbh, 7000 Stuttgart Regelsystem für konstante hydraulische Leistung
DE1528382A1 (de) * 1965-08-23 1969-06-26 Bosch Gmbh Robert Regel- und Steuereinrichtung
DE1653385C3 (de) * 1967-08-25 1980-07-24 Volvo Hydraulikfabrik Gmbh, 1000 Berlin Vorrichtung zum Konstanthalten des Produktes aus Druck und Hubvolumen bei einer Verdrängerpumpe
DE1623779B1 (de) * 1967-12-14 1972-04-27 Bosch Gmbh Robert Funktionsgeber für Leistungsregler von Kolben-,vorzugsweise Axialkolbenpumpen
FR1588608A (it) * 1968-09-20 1970-04-17
DE1906983A1 (de) * 1969-02-07 1970-09-17 Bellows Valvair Kaemper Gmbh Vorrichtung zum Konstanthalten des Produktes aus Druck und Hubvolumen bei Verdraengerpumpen
DE1911695C3 (de) * 1969-03-03 1975-01-02 Mannesmann-Meer Ag, 4050 Moenchengladbach Leistungsregler mit Druckabschneidung für Hydraulikpumpen oder -motoren der Axialkolben-Schrägscheiben-Bauart
DE2003774A1 (de) * 1970-01-23 1971-07-29 Bellows Valvair Deutschland Ni Vorrichtung zum Konstanthalten des Produktes aus Druck und Hubvolumen bei Verdraengerpumpen
US3669570A (en) * 1970-03-09 1972-06-13 Mannesmann Meer Ag Power regulation for fluid machines
DE2040205A1 (de) * 1970-08-13 1972-02-17 Bosch Gmbh Robert Steuer- und Regeleinrichtung fuer eine verstellbare Pumpe
DD98980A1 (it) * 1972-04-05 1973-07-12
SE373188B (it) * 1973-04-25 1975-01-27 Volvo Flygmotor Ab
GB1523588A (en) * 1974-11-18 1978-09-06 Massey Ferguson Services Nv Control systems for variable capacity hydraulic machines
DE2501867C3 (de) * 1975-01-17 1979-11-08 Hydromatik Gmbh, 7900 Ulm Axialkolbenmaschine in Schrägachsen-Bauweise mit schwenkbarer Zylindertrommel
US3969896A (en) * 1975-05-08 1976-07-20 Sundstrand Corporation Transmission ratio control system

Also Published As

Publication number Publication date
EP0000777A1 (de) 1979-02-21
YU186178A (en) 1982-05-31
JPS6347912B2 (it) 1988-09-26
IT7826225A0 (it) 1978-07-28
JPS5448303A (en) 1979-04-16
BR7804971A (pt) 1979-05-22
US4273517A (en) 1981-06-16
DE2734933A1 (de) 1979-02-15

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