FR2381188A1 - Pompe a diaphragme - Google Patents

Pompe a diaphragme

Info

Publication number
FR2381188A1
FR2381188A1 FR7805107A FR7805107A FR2381188A1 FR 2381188 A1 FR2381188 A1 FR 2381188A1 FR 7805107 A FR7805107 A FR 7805107A FR 7805107 A FR7805107 A FR 7805107A FR 2381188 A1 FR2381188 A1 FR 2381188A1
Authority
FR
France
Prior art keywords
diaphragm
held
valve
support member
diaphragm 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.)
Granted
Application number
FR7805107A
Other languages
English (en)
Other versions
FR2381188B1 (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.)
Sealed Air Corp
Original Assignee
Sealed Air Corp
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 Sealed Air Corp filed Critical Sealed Air Corp
Publication of FR2381188A1 publication Critical patent/FR2381188A1/fr
Application granted granted Critical
Publication of FR2381188B1 publication Critical patent/FR2381188B1/fr
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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid 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
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention concerne les pompes à diaphragme. Elle se rapporte à une pompe dans laquelle de l'air comprimé pénétrant par des tuyauteries 36 et 34 provoque la dilatation d'un diaphragme 30 maintenu extérieurement par une toile souple de matière plastique 31. Le diaphragme est maintenu par des capuchons 32 et 33 sur un organe rigide 29 de support, et le liquide introduit par un clapet 23 est alors chasse par un clapet 39 après circulation à l'intérieur de l'organe 29 de support. Application aux pompes de vidange des fûts.
FR7805107A 1977-02-22 1978-02-22 Pompe a diaphragme Granted FR2381188A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/770,527 US4111613A (en) 1977-02-22 1977-02-22 Bladder actuated pumping system

Publications (2)

Publication Number Publication Date
FR2381188A1 true FR2381188A1 (fr) 1978-09-15
FR2381188B1 FR2381188B1 (fr) 1983-09-02

Family

ID=25088855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805107A Granted FR2381188A1 (fr) 1977-02-22 1978-02-22 Pompe a diaphragme

Country Status (5)

Country Link
US (1) US4111613A (fr)
CA (1) CA1086567A (fr)
DE (1) DE2807608A1 (fr)
FR (1) FR2381188A1 (fr)
GB (1) GB1549158A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441074A1 (fr) * 1978-11-10 1980-06-06 Outillages Scient Lab Pompes a gaz comprime pour pomper des liquides, notamment dans des puits ou forages
FR2627237A1 (fr) * 1988-02-11 1989-08-18 Spirec Pompe a membrane tubulaire deformable
EP0344821A2 (fr) * 1986-01-16 1989-12-06 Björn OLOFSSON Installation de pompage, en particulier pour pomper de l'eau de puits profonds

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318136A1 (de) * 1983-05-18 1984-11-22 Oskar Dr.-Ing. 8035 Gauting Schatz Ladevorrichtung zum aufladen von verbrennungsmotoren
US4810172A (en) * 1987-10-01 1989-03-07 Isco, Inc. Gas-operated positive displacement pump
US5055272A (en) * 1989-01-13 1991-10-08 Sealed Air Corporation Method for producing polyurethane foam and apparatus therefor
JPH0348004A (ja) * 1989-07-11 1991-03-01 Bridgestone Corp 複動型アクチュエータ
JPH0630263B2 (ja) * 1989-11-17 1994-04-20 ヒロセ電機株式会社 多芯ケーブル用コネクタ
US5147182A (en) * 1990-10-17 1992-09-15 Timmons Robert D Integrated vacuum pressure system for a bladder pump
US5578005A (en) * 1993-08-06 1996-11-26 River Medical, Inc. Apparatus and methods for multiple fluid infusion
US5398851A (en) * 1993-08-06 1995-03-21 River Medical, Inc. Liquid delivery device
US5571261A (en) * 1993-08-06 1996-11-05 River Medical, Inc Liquid delivery device
US5398850A (en) * 1993-08-06 1995-03-21 River Medical, Inc. Gas delivery apparatus for infusion
WO1997017204A1 (fr) * 1995-11-08 1997-05-15 American Ink Jet Corporation Rechargement de cartouches de jet d'encre
US6299686B1 (en) 1997-07-11 2001-10-09 Gregory B. Mills Drywall taping and texture system using pump
US6162027A (en) * 1998-08-05 2000-12-19 Shurflo Pump Manufacturing Co. Fluid driven pump and portioning check valve
US6062427A (en) * 1998-08-27 2000-05-16 Du Investments L.L.C. Beer keg and pre-mixed beverage tank change-over device
US6099264A (en) * 1998-08-27 2000-08-08 Itt Manufacturing Enterprises, Inc. Pump controller
US6382933B1 (en) 2000-02-24 2002-05-07 Brian M. Anderson Bladder pump for liquid sampling and collecting
US6619931B2 (en) * 2000-02-24 2003-09-16 Brian Anderson Bladder pump for liquid sampling and collecting
US6345962B1 (en) * 2000-05-22 2002-02-12 Douglas E. Sutter Fluid operated pump
US6666127B2 (en) * 2002-05-03 2003-12-23 Muscle Tech Ltd. Artificial muscle
US6733252B2 (en) * 2002-05-10 2004-05-11 Fqubed Fluid-handling systems and components comprising a bladder pump, a methods therefor
US6712238B1 (en) 2002-10-08 2004-03-30 Spraytex, Inc. Drywall taping and texture system using bladder pump with pneumatic flip/flop logic remote control
US6921252B2 (en) * 2003-03-17 2005-07-26 Ecolab Inc. Hydraulic pump driven by cyclic pressure
US9623622B2 (en) 2010-02-24 2017-04-18 Michael Baines Packaging materials and methods
US9499390B1 (en) * 2012-07-17 2016-11-22 Global Agricultural Technology And Engineering, Llc Liquid delivery system
US10371133B2 (en) * 2016-05-16 2019-08-06 Bradley John Schrank Water pump assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL79747C (fr) * 1953-11-13 1955-10-16
US3957401A (en) * 1974-12-16 1976-05-18 Tigre Tierra, Inc. Fluid pump assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2196993A (en) * 1936-10-17 1940-04-16 Joe H Kidder Expansion well pump
US2948223A (en) * 1958-01-21 1960-08-09 William H Mashinter Diaphragm type pump
US3062153A (en) * 1961-01-25 1962-11-06 William A Losey Method of and means for pumping various kinds of matter
US3132808A (en) * 1961-02-20 1964-05-12 Spra Flo Equipment Co Inc Mixing apparatus
US3179341A (en) * 1962-06-19 1965-04-20 Binks Mfg Co Spray gun
GB1221144A (en) * 1968-03-08 1971-02-03 Roberto De Stefani An installation for pumping liquid from a well
US3637330A (en) * 1969-11-21 1972-01-25 Aqua Chem Inc Multichamber tubular diaphragm pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL79747C (fr) * 1953-11-13 1955-10-16
US3957401A (en) * 1974-12-16 1976-05-18 Tigre Tierra, Inc. Fluid pump assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441074A1 (fr) * 1978-11-10 1980-06-06 Outillages Scient Lab Pompes a gaz comprime pour pomper des liquides, notamment dans des puits ou forages
EP0344821A2 (fr) * 1986-01-16 1989-12-06 Björn OLOFSSON Installation de pompage, en particulier pour pomper de l'eau de puits profonds
EP0344821A3 (fr) * 1986-01-16 1990-01-24 Björn OLOFSSON Installation de pompage, en particulier pour pomper de l'eau de puits profonds
FR2627237A1 (fr) * 1988-02-11 1989-08-18 Spirec Pompe a membrane tubulaire deformable

Also Published As

Publication number Publication date
CA1086567A (fr) 1980-09-30
GB1549158A (en) 1979-08-01
FR2381188B1 (fr) 1983-09-02
DE2807608A1 (de) 1978-08-24
US4111613A (en) 1978-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse