FR1373780A - Improvements to diaphragm pumps - Google Patents

Improvements to diaphragm pumps

Info

Publication number
FR1373780A
FR1373780A FR945010A FR945010A FR1373780A FR 1373780 A FR1373780 A FR 1373780A FR 945010 A FR945010 A FR 945010A FR 945010 A FR945010 A FR 945010A FR 1373780 A FR1373780 A FR 1373780A
Authority
FR
France
Prior art keywords
diaphragm pumps
pumps
diaphragm
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
FR945010A
Other languages
French (fr)
Inventor
Paul Meynier
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 filed Critical
Priority to FR945010A priority Critical patent/FR1373780A/en
Application granted granted Critical
Publication of FR1373780A publication Critical patent/FR1373780A/en
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
    • F04B43/0009—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
    • 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
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR945010A 1963-08-19 1963-08-19 Improvements to diaphragm pumps Expired FR1373780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR945010A FR1373780A (en) 1963-08-19 1963-08-19 Improvements to diaphragm pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945010A FR1373780A (en) 1963-08-19 1963-08-19 Improvements to diaphragm pumps

Publications (1)

Publication Number Publication Date
FR1373780A true FR1373780A (en) 1964-10-02

Family

ID=8810732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945010A Expired FR1373780A (en) 1963-08-19 1963-08-19 Improvements to diaphragm pumps

Country Status (1)

Country Link
FR (1) FR1373780A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431823A (en) * 1965-12-16 1969-03-11 Franz Orlita Diaphragm assembly for a diaphragm pump
EP0066522A1 (en) * 1981-06-02 1982-12-08 DOSAPRO MILTON ROY, SociÀ©té dite: Hydraulically actuated diaphragm pump
EP0283026A2 (en) * 1987-03-18 1988-09-21 LEWA Herbert Ott GmbH + Co. Method and device for starting an hydraulic membrane pump against a load
DE3714153A1 (en) * 1987-04-28 1988-12-01 Sergej Michajlovic Altuchov Diaphragm machine unit
FR2670537A1 (en) * 1990-12-18 1992-06-19 Milton Roy Dosapro HYDRAULICALLY CONTROLLED MEMBRANE PUMP FOR HIGH PRESSURES.
EP1134414A2 (en) * 2000-03-16 2001-09-19 LEWA Herbert Ott GmbH + Co. Membrane clamping avoiding deformation
EP1134415A2 (en) * 2000-03-16 2001-09-19 LEWA Herbert Ott GmbH + Co. Membrane clamping with elasticity compensation system
FR2934332A1 (en) * 2008-07-28 2010-01-29 Milton Roy Europe Fluid metering pump, has membrane mounted between cylindrical body and pump head, and comprising cylindrical peripheral rim for directly locking membrane between body and head, where concavity of membrane is turned towards pumping chamber

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431823A (en) * 1965-12-16 1969-03-11 Franz Orlita Diaphragm assembly for a diaphragm pump
EP0066522A1 (en) * 1981-06-02 1982-12-08 DOSAPRO MILTON ROY, SociÀ©té dite: Hydraulically actuated diaphragm pump
EP0283026A2 (en) * 1987-03-18 1988-09-21 LEWA Herbert Ott GmbH + Co. Method and device for starting an hydraulic membrane pump against a load
EP0283026A3 (en) * 1987-03-18 1989-08-30 Lewa Herbert Ott Gmbh + Co. Method and device for starting an hydraulic membrane pump against a load
DE3714153A1 (en) * 1987-04-28 1988-12-01 Sergej Michajlovic Altuchov Diaphragm machine unit
EP0493175A1 (en) * 1990-12-18 1992-07-01 DOSAPRO MILTON ROY, SociÀ©té dite: Hydraulically driven high pressure diaphragm pump
FR2670537A1 (en) * 1990-12-18 1992-06-19 Milton Roy Dosapro HYDRAULICALLY CONTROLLED MEMBRANE PUMP FOR HIGH PRESSURES.
US5244360A (en) * 1990-12-18 1993-09-14 Dosapro Milton Roy Hydraulically controlled diaphragm pump for high pressures
EP1134414A2 (en) * 2000-03-16 2001-09-19 LEWA Herbert Ott GmbH + Co. Membrane clamping avoiding deformation
EP1134415A2 (en) * 2000-03-16 2001-09-19 LEWA Herbert Ott GmbH + Co. Membrane clamping with elasticity compensation system
EP1134415A3 (en) * 2000-03-16 2002-07-17 LEWA Herbert Ott GmbH + Co. Membrane clamping with elasticity compensation system
EP1134414A3 (en) * 2000-03-16 2002-07-17 LEWA Herbert Ott GmbH + Co. Membrane clamping avoiding deformation
FR2934332A1 (en) * 2008-07-28 2010-01-29 Milton Roy Europe Fluid metering pump, has membrane mounted between cylindrical body and pump head, and comprising cylindrical peripheral rim for directly locking membrane between body and head, where concavity of membrane is turned towards pumping chamber

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