DE2803470C3 - - Google Patents

Info

Publication number
DE2803470C3
DE2803470C3 DE2803470A DE2803470A DE2803470C3 DE 2803470 C3 DE2803470 C3 DE 2803470C3 DE 2803470 A DE2803470 A DE 2803470A DE 2803470 A DE2803470 A DE 2803470A DE 2803470 C3 DE2803470 C3 DE 2803470C3
Authority
DE
Germany
Prior art keywords
valve
pressure
throttle
suction
pump
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
DE2803470A
Other languages
German (de)
English (en)
Other versions
DE2803470B2 (de
DE2803470A1 (de
Inventor
Viktor Dulger
Franz Ernst
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
Application filed by Individual filed Critical Individual
Priority to DE2803470A priority Critical patent/DE2803470B2/de
Publication of DE2803470A1 publication Critical patent/DE2803470A1/de
Publication of DE2803470B2 publication Critical patent/DE2803470B2/de
Application granted granted Critical
Publication of DE2803470C3 publication Critical patent/DE2803470C3/de
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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/06—Venting
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/1005—Ball valves being formed by two closure members working in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
DE2803470A 1978-01-27 1978-01-27 Entlüftungsvorrichtung fur eine Flussigkeitskolbenpumpe, insbesondere Dosierpumpe Granted DE2803470B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2803470A DE2803470B2 (de) 1978-01-27 1978-01-27 Entlüftungsvorrichtung fur eine Flussigkeitskolbenpumpe, insbesondere Dosierpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2803470A DE2803470B2 (de) 1978-01-27 1978-01-27 Entlüftungsvorrichtung fur eine Flussigkeitskolbenpumpe, insbesondere Dosierpumpe

Publications (3)

Publication Number Publication Date
DE2803470A1 DE2803470A1 (de) 1979-08-02
DE2803470B2 DE2803470B2 (de) 1980-06-04
DE2803470C3 true DE2803470C3 (enrdf_load_stackoverflow) 1981-02-05

Family

ID=6030485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2803470A Granted DE2803470B2 (de) 1978-01-27 1978-01-27 Entlüftungsvorrichtung fur eine Flussigkeitskolbenpumpe, insbesondere Dosierpumpe

Country Status (1)

Country Link
DE (1) DE2803470B2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219663A1 (de) * 1992-06-16 1993-12-23 Prominent Dosiertechnik Gmbh Flüssigkeits-Dosierpumpe
DE4241030C1 (de) * 1992-12-05 1994-06-01 Lang Apparatebau Gmbh Dosierpumpe mit Entlüftungsventil

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688972A (en) * 1979-12-22 1981-07-18 Shizuoka Seiki Co Ltd Solenoid pump
DE3410305C1 (de) * 1984-03-21 1985-09-05 Alldos Eichler Kg, 7507 Pfinztal Membranpumpe
DE3631984C1 (de) * 1986-09-19 1987-12-17 Hans Ing Kern Dosierpumpe
DE3807877C1 (enrdf_load_stackoverflow) * 1988-03-10 1989-09-21 Prominent Dosiertechnik Gmbh, 6900 Heidelberg, De
US5195876A (en) * 1991-04-12 1993-03-23 Baker Hughes Incorporated Plunger pump
DE4118600C2 (de) * 1991-06-06 1994-10-13 Kern Hans Dipl Ing Fh Dosierpumpeneinrichtung mit einem Entlüftungsventil
DE19743062A1 (de) * 1997-09-30 1999-04-01 Wilo Gmbh Vorrichtung zum Abscheiden von Luft
EP1132616A1 (de) * 2000-03-10 2001-09-12 BMO Treuhand und Verwaltung AG Dosierpumpe
US20140056724A1 (en) * 2012-08-27 2014-02-27 Hamilton Sundstrand Corporation Diaphragm metering pump having a degassing system
ES2706523T3 (es) * 2015-06-22 2019-03-29 Seko Spa Válvula de purga y bomba de purgado automático provista con tal válvula

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219663A1 (de) * 1992-06-16 1993-12-23 Prominent Dosiertechnik Gmbh Flüssigkeits-Dosierpumpe
DE4241030C1 (de) * 1992-12-05 1994-06-01 Lang Apparatebau Gmbh Dosierpumpe mit Entlüftungsventil

Also Published As

Publication number Publication date
DE2803470B2 (de) 1980-06-04
DE2803470A1 (de) 1979-08-02

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee