CH656674A5 - Dosierpumpe. - Google Patents

Dosierpumpe. Download PDF

Info

Publication number
CH656674A5
CH656674A5 CH355/82A CH35582A CH656674A5 CH 656674 A5 CH656674 A5 CH 656674A5 CH 355/82 A CH355/82 A CH 355/82A CH 35582 A CH35582 A CH 35582A CH 656674 A5 CH656674 A5 CH 656674A5
Authority
CH
Switzerland
Prior art keywords
piston
dosing pump
pump according
piston rod
working cylinder
Prior art date
Application number
CH355/82A
Other languages
German (de)
English (en)
Inventor
Eckehart Schulze
Guenter Hommel
Original Assignee
Hartmann & Laemmle
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 Hartmann & Laemmle filed Critical Hartmann & Laemmle
Publication of CH656674A5 publication Critical patent/CH656674A5/de

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
    • F04B49/20—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 by changing the driving speed
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • 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
    • F04B49/12—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 by varying the length of stroke of the working members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
CH355/82A 1981-02-17 1982-01-21 Dosierpumpe. CH656674A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813105649 DE3105649A1 (de) 1981-02-17 1981-02-17 Dosierpumpe

Publications (1)

Publication Number Publication Date
CH656674A5 true CH656674A5 (de) 1986-07-15

Family

ID=6125008

Family Applications (1)

Application Number Title Priority Date Filing Date
CH355/82A CH656674A5 (de) 1981-02-17 1982-01-21 Dosierpumpe.

Country Status (5)

Country Link
JP (1) JPS57153983A (enrdf_load_stackoverflow)
CH (1) CH656674A5 (enrdf_load_stackoverflow)
DE (1) DE3105649A1 (enrdf_load_stackoverflow)
FR (1) FR2500081B1 (enrdf_load_stackoverflow)
IT (1) IT1152104B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT341U1 (de) * 1989-06-05 1995-08-25 Lisec Peter Vorrats- und dosierzylinder

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588319B1 (fr) * 1985-10-04 1987-12-04 Milton Roy Dosapro Procede pour etablir de maniere precise le debit d'une pompe doseuse et pompe doseuse faisant application
JPH0635870B2 (ja) * 1986-05-19 1994-05-11 トウフク株式会社 圧送装置
EP0309596B1 (en) * 1987-09-26 1993-03-31 Hewlett-Packard GmbH Pumping apparatus for delivering liquid at high pressure
FR2624919B1 (fr) * 1987-12-17 1990-04-27 Milton Roy Dosapro Dispositif de reglage du debit d'une pompe doseuse alternative
DE3915716A1 (de) * 1989-05-13 1990-11-15 Hoechst Ag Mischgaspumpen-antrieb
JPH02145679U (enrdf_load_stackoverflow) * 1989-05-16 1990-12-11
DE4006470A1 (de) * 1990-03-02 1991-09-05 Karl Eickmann Hochdruck-aggregat
DE19736337C2 (de) * 1997-08-21 2001-07-12 Industrieanlagen Betr Sgmbh Ia Anordnung für die elektronisch geregelte Förderung und Zumessung kryogener Medien bei Flugtriebwerken
DE10135495A1 (de) * 2001-07-20 2003-02-06 Micro Mechatronic Technologies Dosierpumpe
DE102004062832B4 (de) * 2004-12-27 2007-01-11 J. Eberspächer GmbH & Co. KG Kraftstoffdosierpumpeinrichtung
CN100419257C (zh) * 2005-03-21 2008-09-17 中国海洋石油总公司 高压混合流体泵
WO2021070695A1 (ja) * 2019-10-09 2021-04-15 長野オートメーション株式会社 液を供給する装置
CN111472967A (zh) * 2020-04-08 2020-07-31 中国石油天然气股份有限公司 一种加药泵排量自动调节系统及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219042A1 (de) * 1972-04-19 1973-10-31 Chemie Elektronik Und Verfahre Digital steuerbare kolbendosierpumpe
US3756456A (en) * 1972-05-22 1973-09-04 Graco Inc Apparatus and method for a metering system
FR2201721A6 (enrdf_load_stackoverflow) * 1972-10-03 1974-04-26 Cale Potasses Azote Soc
FR2220699B1 (enrdf_load_stackoverflow) * 1973-03-09 1978-03-10 Commissariat Energie Atomique
DE2355966A1 (de) * 1973-11-09 1975-05-22 Medac Klinische Spezialpraep Pumpenanordnung, insbesondere fuer blutpumpen
US4119113A (en) * 1975-02-06 1978-10-10 Extracorporeal Medical Systems, Inc. Double-action proportioning pump
DE2626954C2 (de) * 1976-06-16 1985-04-11 Schmidt, Kranz & Co Gmbh, Zweigniederlassung Maschinenbau, 3421 Zorge Steuerschieberanordnung für eine durch Druckluft angetriebene Hydraulikpumpe
DE2911443C2 (de) * 1979-03-23 1981-03-12 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Druckmittelbetätigte Pumpe mit veränderbarem Fördervolumen
US4273261A (en) * 1979-04-04 1981-06-16 Krueger Wallace F Metering apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT341U1 (de) * 1989-06-05 1995-08-25 Lisec Peter Vorrats- und dosierzylinder

Also Published As

Publication number Publication date
IT1152104B (it) 1986-12-31
FR2500081B1 (fr) 1987-11-20
JPS57153983A (en) 1982-09-22
DE3105649C2 (enrdf_load_stackoverflow) 1990-05-31
DE3105649A1 (de) 1982-09-30
FR2500081A1 (fr) 1982-08-20
IT8219300A0 (it) 1982-01-26

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