IT1155229B - Dispositivo di regolazione per una pompa a portata variabile - Google Patents

Dispositivo di regolazione per una pompa a portata variabile

Info

Publication number
IT1155229B
IT1155229B IT25091/82A IT2509182A IT1155229B IT 1155229 B IT1155229 B IT 1155229B IT 25091/82 A IT25091/82 A IT 25091/82A IT 2509182 A IT2509182 A IT 2509182A IT 1155229 B IT1155229 B IT 1155229B
Authority
IT
Italy
Prior art keywords
regulating device
flow pump
variable flow
variable
pump
Prior art date
Application number
IT25091/82A
Other languages
English (en)
Italian (it)
Other versions
IT8225091A0 (it
Inventor
Albert Muller
Original Assignee
Rexroth Mannesmann 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 Rexroth Mannesmann Gmbh filed Critical Rexroth Mannesmann Gmbh
Publication of IT8225091A0 publication Critical patent/IT8225091A0/it
Application granted granted Critical
Publication of IT1155229B publication Critical patent/IT1155229B/it

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
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F04B49/06—Control using electricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
IT25091/82A 1982-01-05 1982-12-31 Dispositivo di regolazione per una pompa a portata variabile IT1155229B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823200126 DE3200126A1 (de) 1982-01-05 1982-01-05 Regeleinrichtung fuer eine verstellpumpe

Publications (2)

Publication Number Publication Date
IT8225091A0 IT8225091A0 (it) 1982-12-31
IT1155229B true IT1155229B (it) 1987-01-21

Family

ID=6152633

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25091/82A IT1155229B (it) 1982-01-05 1982-12-31 Dispositivo di regolazione per una pompa a portata variabile

Country Status (3)

Country Link
JP (1) JPS58119982A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3200126A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1155229B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347015A1 (de) * 1983-12-24 1985-07-04 Alfred Teves Gmbh, 6000 Frankfurt Druckregelvorrichtung fuer eine hydraulikpumpe, insbesondere eine fluegelzellenpumpe
DE3708940A1 (de) * 1987-03-20 1988-10-06 Ruthmann Anton Gmbh & Co Hydraulikantrieb fuer hubarbeitsbuehnen oder dergleichen
DE3807510A1 (de) * 1988-03-08 1989-09-21 Joachim Friedrich Knauer Vorrichtung zum pumpen gegen einen wachsenden gegendruck
DE4108915C2 (de) * 1991-03-19 2002-08-01 Bosch Gmbh Robert Hydraulische Einrichtung zur Druckmittelversorgung eines bevorrechtigten Primärlastkreises
JP2008157027A (ja) * 2006-11-27 2008-07-10 Nachi Fujikoshi Corp 電磁ポンプ
US12421956B2 (en) 2022-12-05 2025-09-23 Hamilton Sundstrand Corporation Variable displacement pumps with fixed and active displacement control modes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076425B (de) * 1958-08-27 1960-02-25 Bosch Gmbh Robert Hydraulische Krafthebeanlage, insbesondere an landwirtschaftlichen Fahrzeugen
DE2413295B2 (de) * 1974-03-20 1978-02-02 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer eine verstellbare pumpe
DE3016609A1 (de) * 1980-04-30 1981-11-05 G.L. Rexroth Gmbh, 8770 Lohr Vorrichtung zum regeln der foerdermenge einer pumpe

Also Published As

Publication number Publication date
DE3200126A1 (de) 1983-07-14
JPH0319396B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-14
JPS58119982A (ja) 1983-07-16
IT8225091A0 (it) 1982-12-31
DE3200126C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-01

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