FR54797E - Mécanisme moteur à mouvement alternatif et son application aux pompes volumétriques - Google Patents

Mécanisme moteur à mouvement alternatif et son application aux pompes volumétriques

Info

Publication number
FR54797E
FR54797E FR54797DA FR54797E FR 54797 E FR54797 E FR 54797E FR 54797D A FR54797D A FR 54797DA FR 54797 E FR54797 E FR 54797E
Authority
FR
France
Prior art keywords
application
positive displacement
motor mechanism
reciprocating motor
displacement pumps
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
Other languages
English (en)
Inventor
Robert-Jules-Gustave Lagniez
Pierre-Edouard Souffrant
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
Application granted granted Critical
Publication of FR54797E publication Critical patent/FR54797E/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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
    • 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
    • F04B43/023—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms double acting plate-like flexible member
    • 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
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
    • 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
    • F04B43/028—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms with in- or outlet valve arranged in the plate-like flexible member
    • 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
    • F04B43/04—Pumps having electric drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
    • H02K33/14—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems wherein the alternate energisation and de-energisation of the two coil systems are effected or controlled by movement of the armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR54797D 1946-07-10 1946-07-10 Mécanisme moteur à mouvement alternatif et son application aux pompes volumétriques Expired FR54797E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54797T 1946-07-10

Publications (1)

Publication Number Publication Date
FR54797E true FR54797E (fr) 1950-08-01

Family

ID=8689215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54797D Expired FR54797E (fr) 1946-07-10 1946-07-10 Mécanisme moteur à mouvement alternatif et son application aux pompes volumétriques

Country Status (1)

Country Link
FR (1) FR54797E (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572980A (en) * 1969-02-17 1971-03-30 Rotron Inc Resonant pump using flat disc springs
EP0092264A2 (fr) * 1982-04-21 1983-10-26 Shell Internationale Researchmaatschappij B.V. Pompe volumétrique à deux étages et méthode d'injection de combustibles sous forme de gaz liquéfiés
WO1993005293A1 (fr) * 1991-09-11 1993-03-18 Lang Apparatebau Gesellschaft Mit Beschränkter Haftung Pompe a membrane a piston pour refoulement dose de liquides
EP3318758A1 (fr) * 2016-11-08 2018-05-09 Lutz Holding GmbH Pompe à double membrane ainsi que procédé de fonctionnement d'une telle pompe à double membrane
EP3567248A1 (fr) 2018-05-07 2019-11-13 Lutz Holding GmbH Procédé de fonctionnement d'une pompe à membrane multiple

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572980A (en) * 1969-02-17 1971-03-30 Rotron Inc Resonant pump using flat disc springs
EP0092264A2 (fr) * 1982-04-21 1983-10-26 Shell Internationale Researchmaatschappij B.V. Pompe volumétrique à deux étages et méthode d'injection de combustibles sous forme de gaz liquéfiés
EP0092264A3 (en) * 1982-04-21 1985-11-06 Shell Internationale Research Maatschappij B.V. Two-stage volumetric pump and fuel injection process for liquefied petroleum gases
WO1993005293A1 (fr) * 1991-09-11 1993-03-18 Lang Apparatebau Gesellschaft Mit Beschränkter Haftung Pompe a membrane a piston pour refoulement dose de liquides
US5492449A (en) * 1991-09-11 1996-02-20 Lang Apparatebau Gesellschaft Mit Beschraenkter Haftung Piston diaphragm pump for the delivery of liquids in doses
EP3318758A1 (fr) * 2016-11-08 2018-05-09 Lutz Holding GmbH Pompe à double membrane ainsi que procédé de fonctionnement d'une telle pompe à double membrane
US10662937B2 (en) 2016-11-08 2020-05-26 Lutz Holding GmbH Double-membrane pump and method for operation of such a double-membrane pump
EP3567248A1 (fr) 2018-05-07 2019-11-13 Lutz Holding GmbH Procédé de fonctionnement d'une pompe à membrane multiple

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