FR2444177A1 - Pompe a membrane - Google Patents

Pompe a membrane

Info

Publication number
FR2444177A1
FR2444177A1 FR7931186A FR7931186A FR2444177A1 FR 2444177 A1 FR2444177 A1 FR 2444177A1 FR 7931186 A FR7931186 A FR 7931186A FR 7931186 A FR7931186 A FR 7931186A FR 2444177 A1 FR2444177 A1 FR 2444177A1
Authority
FR
France
Prior art keywords
working chamber
rotary piston
wall
membrane
respect
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.)
Granted
Application number
FR7931186A
Other languages
English (en)
Other versions
FR2444177B1 (fr
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.)
BECKER ERICK
Original Assignee
BECKER ERICK
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 DE2853916A external-priority patent/DE2853916C2/de
Priority claimed from DE19792911609 external-priority patent/DE2911609A1/de
Priority claimed from DE19792945042 external-priority patent/DE2945042A1/de
Application filed by BECKER ERICK filed Critical BECKER ERICK
Publication of FR2444177A1 publication Critical patent/FR2444177A1/fr
Application granted granted Critical
Publication of FR2444177B1 publication Critical patent/FR2444177B1/fr
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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members
    • 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
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Cette membrane est du type comprenant une enceinte de travail en forme d'espace annulaire creux et limitée par une paroi externe fixe de l'enceinte de travail ainsi que par une paroi interne déformable (membrane annulaire) de cette enceinte de travail, la membrane annulaire pouvant être pressée dans une zone d'étanchéité rotative contre la paroi externe de l'enceinte de travail par un organe de pression pourvu d'un mécanisme d'entraînement à excentrique. L'organe de pression 11 et le mécanisme d'entraînement par excentrique 12, 12a d'une pompe 1 sont constitués respectivement par un piston rotatif 10 et par un élément d'entraînement 14, 14a du piston rotatif et en ce que ce piston rotatif 10 est monté basculant aussi bien par rapport à la paroi externe 7 de l'enceinte de travail que par rapport à l'élément d'entraînement 14, 14a du piston rotatif.
FR7931186A 1978-12-14 1979-12-13 Pompe a membrane Expired FR2444177B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2853916A DE2853916C2 (de) 1978-12-14 1978-12-14 Membranpumpe mit einer Ringmembrane
DE19792911609 DE2911609A1 (de) 1979-03-24 1979-03-24 Membranpumpe
DE19792945042 DE2945042A1 (de) 1979-11-08 1979-11-08 Membranpumpe

Publications (2)

Publication Number Publication Date
FR2444177A1 true FR2444177A1 (fr) 1980-07-11
FR2444177B1 FR2444177B1 (fr) 1986-10-10

Family

ID=27187782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931186A Expired FR2444177B1 (fr) 1978-12-14 1979-12-13 Pompe a membrane

Country Status (3)

Country Link
US (1) US4332534A (fr)
FR (1) FR2444177B1 (fr)
GB (1) GB2037371B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008157351A2 (fr) * 2007-06-19 2008-12-24 Smiths Medical Asd, Inc. Pompe à propagation de cavité progressive

Families Citing this family (37)

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US4519298A (en) * 1983-02-22 1985-05-28 Gallaher Limited Material handling device
AU598495B2 (en) * 1985-11-08 1990-06-28 Nautical Services Pty. Ltd. Rotary pump with orbiting rotor of harder material than stator
US4836759A (en) * 1985-11-08 1989-06-06 Nautical Services Pty. Ltd. Rotary pump with orbiting rotor of harder material than stator
DE3815252A1 (de) * 1988-05-05 1989-11-16 Knf Neuberger Gmbh Ringmembranpumpe
GB9614866D0 (en) * 1996-07-15 1996-09-04 Charles Austen Pumps Ltd Rotary pump
US8197233B2 (en) * 2008-05-18 2012-06-12 Dynaflo, Inc. Diaphragm pump
US8017409B2 (en) 2009-05-29 2011-09-13 Ecolab Usa Inc. Microflow analytical system
US10174751B2 (en) * 2009-07-14 2019-01-08 Sanofi-Aventis Deutschland Gmbh Pump chamber for a peristaltic pump
CN101864991A (zh) 2010-06-10 2010-10-20 姚镇 星旋式流体马达或发动机和压缩机及泵
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
CN102678289B (zh) * 2011-03-17 2014-02-12 北京星旋世纪科技有限公司 星旋式转动装置、发动机、气动马达及压缩机
DE102011015110B3 (de) * 2011-03-19 2012-01-26 Ebm-Papst St. Georgen Gmbh & Co. Kg Dosiersystem
DE102013102129A1 (de) * 2013-03-05 2014-09-11 Emitec Gesellschaft Für Emissionstechnologie Mbh Pumpe zur Förderung einer Flüssigkeit
DE102013104250A1 (de) 2013-04-26 2014-10-30 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Betrieb einer Vorrichtung zur dosierten Bereitstellung einer Flüssigkeit
DE102013104242A1 (de) * 2013-04-26 2014-10-30 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur dosierten Bereitstellung einer Flüssigkeit
DE102013106170A1 (de) * 2013-06-13 2014-12-31 Emitec Gesellschaft Für Emissionstechnologie Mbh Pumpe zur Förderung einer Flüssigkeit
JP2017509825A (ja) * 2014-03-19 2017-04-06 コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｏｎｔｉｎｅｎｔａｌ Ａｕｔｏｍｏｔｉｖｅ ＧｍｂＨ 液体、特に排ガス浄化添加剤の圧送用ポンプ
EP3120026B1 (fr) 2014-03-19 2019-07-10 CPT Group GmbH Pompe servant à transporter un liquide, notamment pour transporter un additif de purification de gaz d'échappement
DE102014109558B4 (de) * 2014-07-08 2021-08-19 Ebm-Papst St. Georgen Gmbh & Co. Kg Verdrängerpumpenvorrichtung, Verfahren zum getakteten Betreiben einer Verdrängerpumpe und Verwendung einer solchen
DE102014112391A1 (de) * 2014-08-28 2016-03-03 Continental Automotive Gmbh Pumpe zur Förderung einer Flüssigkeit, insbesondere zur Förderung eines Abgasreinigungsadditivs
DE102014112390A1 (de) * 2014-08-28 2016-03-03 Continental Automotive Gmbh Pumpe zur Förderung einer Flüssigkeit, insbesondere zur Förderung eines Abgasreinigungsadditivs
DE102014222743A1 (de) * 2014-11-06 2016-05-12 Continental Automotive Gmbh Pumpeneinheit für Reduktionsmittel einer Abgasreinigungsanlage
DE102015106612A1 (de) 2015-04-29 2016-11-03 Ebm-Papst St. Georgen Gmbh & Co. Kg Pumpenvorrichtung
DE102015106614A1 (de) 2015-04-29 2016-11-03 Ebm-Papst St. Georgen Gmbh & Co. Kg Pumpenvorrichtung
DE102015106613A1 (de) * 2015-04-29 2016-11-03 Ebm-Papst St. Georgen Gmbh & Co. Kg Pumpenvorrichtung
DE102015106610A1 (de) * 2015-04-29 2016-11-17 Ebm-Papst St. Georgen Gmbh & Co. Kg Pumpenvorrichtung
US10138886B2 (en) * 2015-05-02 2018-11-27 Majid Ashouri Microfluidic pump
GB2564682B (en) * 2017-07-19 2020-01-29 Charles Austen Pumps Ltd A rotary diaphragm positive displacement pump
GB2564680B (en) * 2017-07-19 2019-08-21 Charles Austen Pumps Ltd A rotary diaphragm positive displacement pump
DE102017116468A1 (de) * 2017-07-21 2019-01-24 Ebm-Papst St. Georgen Gmbh & Co. Kg Pumpenvorrichtung
DE102018118100A1 (de) * 2018-07-26 2020-01-30 Ebm-Papst St. Georgen Gmbh & Co. Kg Pumpe mit absoluter Drehwinkel-Erfassung
DE102019213611A1 (de) * 2019-09-06 2021-03-11 Ebm-Papst St. Georgen Gmbh & Co. Kg Orbitalpumpenvorrichtung mit Bombierung zum Fördern von flüssigem Medium sowie Verfahren und Verwendung
DE102019128678A1 (de) * 2019-10-23 2021-04-29 Qonqave Gmbh Fördervorrichtung zumindest zu einem Fördern eines Fluids und Pumpe mit einer derartigen Fördervorrichtung
DE102019128682A1 (de) * 2019-10-23 2021-04-29 Qonqave Gmbh Fördervorrichtung zumindest zu einem Fördern eines Fluids und Pumpe mit einer derartigen Fördervorrichtung
DE102019128679A1 (de) * 2019-10-23 2021-04-29 Qonqave Gmbh Fördervorrichtung zumindest zu einem Fördern eines Fluids und Pumpe mit einer derartigen Fördervorrichtung
DE102019128680A1 (de) * 2019-10-23 2021-04-29 Qonqave Gmbh Pumpe mit einer Fördervorrichtung zumindest zu einem Fördern eines Fluids und derartige Fördervorrichtung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB180550A (en) * 1921-05-13 1922-06-01 Percy James Hammond Sumner Improvements in and relating to rotary pumps
FR1021636A (fr) * 1949-08-17 1953-02-20 Vanton Pump Corp Pompes ou compresseurs
GB768253A (en) * 1954-04-28 1957-02-13 Saunders Valve Co Ltd Improvements in and relating to rotary pumps
FR1222643A (fr) * 1959-01-19 1960-06-10 Phillips & Pain Vermorel Pompe rotative à membrane
US3408947A (en) * 1967-03-14 1968-11-05 William J Easton Jr Diaphragm pump with single compression roller
US3644061A (en) * 1969-07-31 1972-02-22 Gorman Rupp Co Pump apparatus
GB1266492A (fr) * 1967-12-15 1972-03-08

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US664507A (en) * 1899-11-01 1900-12-25 Automatic Ice Machine Company Pump.
FR860457A (fr) * 1939-06-26 1941-01-16 Pompe à membrane tubulaire
GB785597A (en) * 1955-08-16 1957-10-30 Reginald Clarence Ford Improvements in rotary pumps
US3597123A (en) * 1969-06-02 1971-08-03 Otto P Lutz Apparatus for feeding and compressing gases and liquids

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB180550A (en) * 1921-05-13 1922-06-01 Percy James Hammond Sumner Improvements in and relating to rotary pumps
FR1021636A (fr) * 1949-08-17 1953-02-20 Vanton Pump Corp Pompes ou compresseurs
GB768253A (en) * 1954-04-28 1957-02-13 Saunders Valve Co Ltd Improvements in and relating to rotary pumps
FR1222643A (fr) * 1959-01-19 1960-06-10 Phillips & Pain Vermorel Pompe rotative à membrane
US3408947A (en) * 1967-03-14 1968-11-05 William J Easton Jr Diaphragm pump with single compression roller
GB1266492A (fr) * 1967-12-15 1972-03-08
US3644061A (en) * 1969-07-31 1972-02-22 Gorman Rupp Co Pump apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008157351A2 (fr) * 2007-06-19 2008-12-24 Smiths Medical Asd, Inc. Pompe à propagation de cavité progressive
WO2008157351A3 (fr) * 2007-06-19 2009-04-02 Smiths Medical Asd Inc Pompe à propagation de cavité progressive
US8043075B2 (en) 2007-06-19 2011-10-25 Smiths Medical Asd, Inc. Progressive cavity propagation pump

Also Published As

Publication number Publication date
FR2444177B1 (fr) 1986-10-10
US4332534A (en) 1982-06-01
GB2037371B (en) 1983-04-13
GB2037371A (en) 1980-07-09

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