FR2428751B1 - - Google Patents

Info

Publication number
FR2428751B1
FR2428751B1 FR7915024A FR7915024A FR2428751B1 FR 2428751 B1 FR2428751 B1 FR 2428751B1 FR 7915024 A FR7915024 A FR 7915024A FR 7915024 A FR7915024 A FR 7915024A FR 2428751 B1 FR2428751 B1 FR 2428751B1
Authority
FR
France
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
FR7915024A
Other languages
French (fr)
Other versions
FR2428751A1 (fr
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of FR2428751A1 publication Critical patent/FR2428751A1/fr
Application granted granted Critical
Publication of FR2428751B1 publication Critical patent/FR2428751B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR7915024A 1978-06-13 1979-06-12 Appareil de commande pour pompes ou moteurs hydrauliques reglables Granted FR2428751A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2825827A DE2825827C2 (de) 1978-06-13 1978-06-13 Stellmotor mit Nachlaufsteuerung für hydraulische Verstellmaschinen

Publications (2)

Publication Number Publication Date
FR2428751A1 FR2428751A1 (fr) 1980-01-11
FR2428751B1 true FR2428751B1 (OSRAM) 1984-12-07

Family

ID=6041663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915024A Granted FR2428751A1 (fr) 1978-06-13 1979-06-12 Appareil de commande pour pompes ou moteurs hydrauliques reglables

Country Status (7)

Country Link
US (1) US4275996A (OSRAM)
JP (1) JPS5540283A (OSRAM)
DE (1) DE2825827C2 (OSRAM)
DK (1) DK233979A (OSRAM)
FR (1) FR2428751A1 (OSRAM)
GB (1) GB2024459B (OSRAM)
IT (1) IT1118778B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601544C1 (de) * 1996-01-17 1997-07-24 Hydrokraft Gmbh Förderstromregler
JP4848438B2 (ja) 2009-02-12 2011-12-28 三菱重工業株式会社 回転機械

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157080B (de) * 1958-09-05 1963-11-07 Kaemper Motoren G M B H Nullhubregler
US3213617A (en) * 1964-02-24 1965-10-26 Borg Warner Hydrostatic transmission anti-stall valve
FR1408198A (fr) * 1964-03-11 1965-08-13 Amortisseur hydraulique perfectionné
DE1601701B2 (de) * 1967-04-26 1976-06-24 Robert Bosch Gmbh, 7000 Stuttgart Folgesteuervorrichtung fuer eine verstellbare pumpe
US3738779A (en) * 1971-06-28 1973-06-12 Caterpillar Tractor Co Variable displacement pump having pressure compensation control means
FR2331253A5 (fr) * 1973-04-19 1977-06-03 Poclain Sa Dispositif de regulation de la puissance d'entree d'au moins une pompe a cylindree variable
FR2200935A5 (OSRAM) * 1972-09-27 1974-04-19 Hydromatik Gmbh
DE2356795A1 (de) * 1973-11-14 1975-05-15 Bosch Gmbh Robert Steuereinrichtung fuer eine verstellbare pumpe
US4028010A (en) * 1974-06-21 1977-06-07 Caterpillar Tractor Co. Reversible, variable-displacement piston pump with positioner means for automatic return to zero displacement
DE2531492C2 (de) * 1975-07-15 1982-09-16 Robert Bosch Gmbh, 7000 Stuttgart Verstellbare hydrostatische Pumpe

Also Published As

Publication number Publication date
DE2825827C2 (de) 1982-06-16
DE2825827A1 (de) 1979-12-20
GB2024459A (en) 1980-01-09
DK233979A (da) 1979-12-14
GB2024459B (en) 1982-09-02
IT7968264A0 (it) 1979-06-12
US4275996A (en) 1981-06-30
JPS5540283A (en) 1980-03-21
IT1118778B (it) 1986-03-03
FR2428751A1 (fr) 1980-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse