DE2965758D1 - Control device for displacement pumps - Google Patents

Control device for displacement pumps

Info

Publication number
DE2965758D1
DE2965758D1 DE7979200655T DE2965758T DE2965758D1 DE 2965758 D1 DE2965758 D1 DE 2965758D1 DE 7979200655 T DE7979200655 T DE 7979200655T DE 2965758 T DE2965758 T DE 2965758T DE 2965758 D1 DE2965758 D1 DE 2965758D1
Authority
DE
Germany
Prior art keywords
detectors
filling
control device
control
liquid level
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
DE7979200655T
Other languages
English (en)
Inventor
Jean Massaux
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.)
Individual
Original Assignee
Individual
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
Priority claimed from BE191850A external-priority patent/BE872167A/xx
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE2965758D1 publication Critical patent/DE2965758D1/de
Expired 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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Vehicle Body Suspensions (AREA)
DE7979200655T 1978-11-21 1979-11-08 Control device for displacement pumps Expired DE2965758D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE191850A BE872167A (fr) 1978-11-21 1978-11-21 Pompe regulante a liquides charges ou non.

Publications (1)

Publication Number Publication Date
DE2965758D1 true DE2965758D1 (en) 1983-07-28

Family

ID=3843165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979200655T Expired DE2965758D1 (en) 1978-11-21 1979-11-08 Control device for displacement pumps

Country Status (4)

Country Link
US (1) US4439110A (de)
EP (1) EP0011339B1 (de)
AT (1) ATE3912T1 (de)
DE (1) DE2965758D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653989A (en) * 1985-11-18 1987-03-31 Poly Oil Pump, Inc. Oil well pumping mechanism
DE3635539A1 (de) * 1986-10-18 1988-04-28 Laempe Joachim Dosiervorrichtung fuer bindemittel
US5046925A (en) * 1989-12-19 1991-09-10 Air Products And Chemicals, Inc. Gas piston liquid flow controller
US5141404A (en) * 1990-06-25 1992-08-25 Q.E.D. Environmental Systems, Inc. Pump apparatus
US5186611A (en) * 1990-07-20 1993-02-16 Frandsen Aksel S Pump arrangement for pumping liquid by means of compressed air
AU4772493A (en) * 1992-07-15 1994-02-14 United States Of America, Represented By The Secretary, Department Of Health And Human Services, The Sulfo-derivatives of adenosine
US5390636A (en) * 1994-02-14 1995-02-21 Wynn Oil Company Coolant transfer apparatus and method, for engine/radiator cooling system
US5664699A (en) * 1995-04-04 1997-09-09 Simpson Technologies Corporation Core sand preparation apparatus
WO1999064742A1 (en) 1998-06-11 1999-12-16 Marvel John E Fluid well pump
AU2003205253A1 (en) * 2002-01-21 2003-09-02 Airlift Systems International, Inc. Fluid well pumping system
DE10240804B4 (de) * 2002-08-30 2012-04-19 Oase Gmbh Schlammsauger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1056709A (en) * 1912-01-12 1913-03-18 Henry J Pollacek Pump.
US2982467A (en) * 1956-03-06 1961-05-02 Ingersoll Rand Co Compressor control system
US3556682A (en) * 1968-08-12 1971-01-19 Hitachi Ltd Apparatus for liquid displacement transfer
DE2157023A1 (de) * 1970-11-28 1972-05-31 Apaw S.A., Freiburg (Schweiz) Maschine mit Programmsteuerung zur Trockenreinigung von Textilien, insbesondere von Kleidungsstücken
US3907462A (en) * 1972-11-01 1975-09-23 Worthington Pump Int Hydraulic displacement type pumping system
DE2309790A1 (de) * 1973-02-27 1974-08-29 Goetzelmann Ind Abwasser Einrichtung zum messen eines fluessigkeitsniveaus
DE2345413A1 (de) * 1973-09-08 1975-03-20 Otto Tuchenhagen Vorrichtung zum pumpen hauptsaechlich von dickstoff
JPS5340797B2 (de) * 1974-11-25 1978-10-28
US3991825A (en) * 1976-02-04 1976-11-16 Morgan Thomas H Secondary recovery system utilizing free plunger air lift system
FR2342483A2 (fr) * 1976-02-27 1977-09-23 Kuebler Impulsgeraete Capteur pour un palpeur de chemin
DE2702736A1 (de) * 1977-01-24 1978-07-27 B W Controls Inc Niveaufuehler fuer fluessigkeiten

Also Published As

Publication number Publication date
EP0011339B1 (de) 1983-06-22
EP0011339A2 (de) 1980-05-28
EP0011339A3 (en) 1980-11-12
ATE3912T1 (de) 1983-07-15
US4439110A (en) 1984-03-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee