DE2502792C2 - Vorrichtung zum Aufheizen der Hydraulikflüssigkeit eines hydrostatischen Kreislaufs - Google Patents

Vorrichtung zum Aufheizen der Hydraulikflüssigkeit eines hydrostatischen Kreislaufs

Info

Publication number
DE2502792C2
DE2502792C2 DE19752502792 DE2502792A DE2502792C2 DE 2502792 C2 DE2502792 C2 DE 2502792C2 DE 19752502792 DE19752502792 DE 19752502792 DE 2502792 A DE2502792 A DE 2502792A DE 2502792 C2 DE2502792 C2 DE 2502792C2
Authority
DE
Germany
Prior art keywords
valve
control
pump
line
hydraulic fluid
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
DE19752502792
Other languages
German (de)
English (en)
Other versions
DE2502792A1 (de
Inventor
Paul 7140 Ludwigsburg Bosch
Hans-Jürgen Dr.-Ing. 7000 Stuttgart Fricke
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
Priority to DE19752502792 priority Critical patent/DE2502792C2/de
Priority to CH1608375A priority patent/CH600157A5/xx
Priority to GB249776A priority patent/GB1509852A/en
Publication of DE2502792A1 publication Critical patent/DE2502792A1/de
Application granted granted Critical
Publication of DE2502792C2 publication Critical patent/DE2502792C2/de
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
    • F16H61/433—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
    • F04B49/002—Hydraulic systems to change the pump delivery
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
DE19752502792 1975-01-24 1975-01-24 Vorrichtung zum Aufheizen der Hydraulikflüssigkeit eines hydrostatischen Kreislaufs Expired DE2502792C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19752502792 DE2502792C2 (de) 1975-01-24 1975-01-24 Vorrichtung zum Aufheizen der Hydraulikflüssigkeit eines hydrostatischen Kreislaufs
CH1608375A CH600157A5 (en, 2012) 1975-01-24 1975-12-11
GB249776A GB1509852A (en) 1975-01-24 1976-01-22 Method of controlling a pump and apparatus for carrying out the said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752502792 DE2502792C2 (de) 1975-01-24 1975-01-24 Vorrichtung zum Aufheizen der Hydraulikflüssigkeit eines hydrostatischen Kreislaufs

Publications (2)

Publication Number Publication Date
DE2502792A1 DE2502792A1 (de) 1976-07-29
DE2502792C2 true DE2502792C2 (de) 1986-01-02

Family

ID=5937176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752502792 Expired DE2502792C2 (de) 1975-01-24 1975-01-24 Vorrichtung zum Aufheizen der Hydraulikflüssigkeit eines hydrostatischen Kreislaufs

Country Status (3)

Country Link
CH (1) CH600157A5 (en, 2012)
DE (1) DE2502792C2 (en, 2012)
GB (1) GB1509852A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1104033A (en) 1977-02-24 1981-06-30 Commercial Shearing, Inc. Pressure and flow compensated control system with constant torque and viscosity sensing over-ride
DE3243738A1 (de) * 1982-11-26 1984-05-30 Karl Dipl.-Ing. 7000 Stuttgart Schlecht Hydro-umsteuerung bei zweizylinder-kolbenpumpe
US4600364A (en) * 1983-06-20 1986-07-15 Kabushiki Kaisha Komatsu Seisakusho Fluid operated pump displacement control system
DE3445516C1 (de) * 1984-12-13 1989-05-18 Mannesmann Rexroth GmbH, 8770 Lohr Steuervorrichtung fuer eine Regelpumpe
DE502009000490D1 (de) † 2009-06-29 2011-05-05 Joseph Voegele Ag Selbstfahrende Maschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA983775A (en) * 1972-04-27 1976-02-17 Abex Corporation Fluid pressure energy translating device

Also Published As

Publication number Publication date
DE2502792A1 (de) 1976-07-29
GB1509852A (en) 1978-05-04
CH600157A5 (en, 2012) 1978-06-15

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Legal Events

Date Code Title Description
OF Willingness to grant licences before publication of examined application
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee