DE4019594A1 - Pumpe - Google Patents

Pumpe

Info

Publication number
DE4019594A1
DE4019594A1 DE4019594A DE4019594A DE4019594A1 DE 4019594 A1 DE4019594 A1 DE 4019594A1 DE 4019594 A DE4019594 A DE 4019594A DE 4019594 A DE4019594 A DE 4019594A DE 4019594 A1 DE4019594 A1 DE 4019594A1
Authority
DE
Germany
Prior art keywords
chamber
pump
pumpable
fluid
stretchable
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.)
Withdrawn
Application number
DE4019594A
Other languages
German (de)
English (en)
Inventor
Thomas John Mcneel Robertson
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
Publication of DE4019594A1 publication Critical patent/DE4019594A1/de
Withdrawn legal-status Critical Current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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
    • F04B45/024—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows with two or more bellows in series
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/088—Machines, pumps, or pumping installations having flexible working members having tubular flexible members with two or more tubular flexible members in series
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/09—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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/107—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/1133—Pumps having fluid drive the actuating fluid being controlled by at least one valve with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE4019594A 1989-06-22 1990-06-20 Pumpe Withdrawn DE4019594A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898914369A GB8914369D0 (en) 1989-06-22 1989-06-22 Pumps

Publications (1)

Publication Number Publication Date
DE4019594A1 true DE4019594A1 (de) 1991-01-24

Family

ID=10658892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4019594A Withdrawn DE4019594A1 (de) 1989-06-22 1990-06-20 Pumpe

Country Status (5)

Country Link
JP (1) JPH0396663A (no)
DE (1) DE4019594A1 (no)
FR (1) FR2648871A1 (no)
GB (2) GB8914369D0 (no)
NO (1) NO902765L (no)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19646600A1 (de) * 1995-11-17 1997-04-10 Peter Pleyer Kolbenpumpe
DE102010001369A1 (de) * 2010-01-29 2011-08-04 PARItec GmbH, 82319 Peristaltisches System, Fluidfördervorrichtung, Pipettiervorrichtung, Manschette und Verfahren zum Betrieb des peristaltischen Systems
CN104632590A (zh) * 2014-12-24 2015-05-20 宁波五马实业有限公司 一种发热低的静音气泵

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679806A3 (de) * 1994-04-28 1997-01-08 Kaltenbach & Voigt Pumpe zum fördern von fliessfähigen, insbesondere pastösen Stoffen, insbesondere für ein medizinisches Labor.
GB2314591B (en) * 1996-06-26 1999-10-27 Poss Limited Flexible tube pump
ITVR20070024A1 (it) * 2007-02-15 2008-08-16 Z G Camini Inox S R L Dispositivo di pompaggio particolarmente per fluidi contenenti sospensioni solide
CN104533788B (zh) * 2014-12-24 2016-08-24 宁波五马实业有限公司 一种气泵
CN104612943B (zh) * 2014-12-24 2016-08-17 宁波五马实业有限公司 一种可连续充气的简易气泵
CN104533764B (zh) * 2014-12-24 2017-01-18 宁波五马实业有限公司 一种静音气泵
WO2021158332A1 (en) * 2020-02-04 2021-08-12 C. R. Bard, Inc. Parallel air line sequential pulsatile pump
US11598331B2 (en) * 2021-02-24 2023-03-07 Toyota Motor Engineering & Manufacturing North America, Inc. Electroactive polymer actuator for multi-stage pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320901A (en) * 1965-09-15 1967-05-23 F W Gartner Company Concrete pump
GB1265655A (no) * 1968-05-10 1972-03-01
SE329117B (no) * 1968-12-31 1970-09-28 Nitro Nobel Ab
US3637330A (en) * 1969-11-21 1972-01-25 Aqua Chem Inc Multichamber tubular diaphragm pump
GB1329016A (en) * 1970-09-04 1973-09-05 Brown H Contact process and apparatus for treating fluids
GB1426963A (en) * 1973-05-25 1976-03-03 Sp K Byuro Biolog Priborostr Peristaltic pumps
FR2261430A1 (en) * 1974-02-18 1975-09-12 Europe Mfg Trust Mechanism-to-hydraulic transducer for washing machine - allowing aperture to automatically lock and unlock in less than five seconds
FR2262711A2 (en) * 1974-03-01 1975-09-26 Europe Mfg Trust Space-saving diaphragm pump for washing machine - for supplying regulated quantities at given times
CH608115A5 (no) * 1975-07-04 1978-12-15 Welp Microbox Dr Gmbh & Co
GB2004331A (en) * 1977-09-14 1979-03-28 Johnson Matthey Co Ltd Peristaltic pumps
ZA803739B (en) * 1979-08-17 1981-06-24 G Moore High pressure pump
US4583920A (en) * 1983-12-28 1986-04-22 M&T Chemicals Inc. Positive displacement diaphragm pumps employing displacer valves
GB8511097D0 (en) * 1985-05-01 1985-06-12 Fgl Projects Ltd Pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19646600A1 (de) * 1995-11-17 1997-04-10 Peter Pleyer Kolbenpumpe
DE102010001369A1 (de) * 2010-01-29 2011-08-04 PARItec GmbH, 82319 Peristaltisches System, Fluidfördervorrichtung, Pipettiervorrichtung, Manschette und Verfahren zum Betrieb des peristaltischen Systems
DE102010001369B4 (de) * 2010-01-29 2013-10-10 Paritec Gmbh Peristaltisches System, Fluidfördervorrichtung, Pipettiervorrichtung, Manschette und Verfahren zum Betrieb des peristaltischen Systems
CN104632590A (zh) * 2014-12-24 2015-05-20 宁波五马实业有限公司 一种发热低的静音气泵

Also Published As

Publication number Publication date
GB9013713D0 (en) 1990-08-08
GB2235256A (en) 1991-02-27
FR2648871A1 (fr) 1990-12-28
GB8914369D0 (en) 1989-08-09
NO902765L (no) 1990-12-27
NO902765D0 (no) 1990-06-21
JPH0396663A (ja) 1991-04-22

Similar Documents

Publication Publication Date Title
DE69733134T2 (de) Schieberventil für ein druckenergieaustauschsystem
DE3832625C2 (de) Schwingungsdämpfer mit veränderbarer Dämpfungscharakteristik
DE60123814T2 (de) Hubkolbenmotor mit einweg-strömung
DE4019594A1 (de) Pumpe
DE60114457T2 (de) Vorrichtung für eine öffnung in einer äusseren muffe eines muffenventils und verfahren zur montage eines muffenventils
DE3116826A1 (de) Hydrostatischer motor
DE69908960T2 (de) Niederdruck- betätigungsglied
DE3934124A1 (de) Druckluftgetriebene pumpenanordnung
DE2937157C2 (de) Kolbenverdrängerpumpe, insbesondere Dosierpumpe
DE2812643A1 (de) Vorrichtung zum reibschluessigen kuppeln zweier gegeneinander drehbarer koerper
DE1946786A1 (de) Linearer Hydromotor
CH623635A5 (no)
DE3443768C2 (no)
DE3410911A1 (de) Kolbenpumpe
DE2431745A1 (de) Rollmembrandichtung
DE2225816C3 (de) Kühlanlage
DE2102761C3 (de) Radialkolbenpumpe
DE3709900A1 (de) Hydraulische ventilanordnung zum steuern einer hydraulischen kolben-zylinder-einheit
EP0307637A1 (de) Ventilsteuerung von Verbrennungskraftmaschinen mittels einer exzentergetriebenen Rotationskolbenpumpe
DE2020623A1 (de) Schwingkolbenpumpe
DE2117838A1 (de) Elektroverdichter mit geradliniger Bewegung
DE2825144C2 (de) Mehrzylinderdickstoffpumpe
DE78301C (de) Mehrfache Schleusen-Liderung mit abnehmender Kammerpressung
DE3121103C2 (de) Membranpumpe
DE3236076A1 (de) Hydrostatischer radialkolbenmotor mit innerer kolbenabstuetzung

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee