FR1246847A - Pompe à débit variable - Google Patents

Pompe à débit variable

Info

Publication number
FR1246847A
FR1246847A FR807353A FR807353A FR1246847A FR 1246847 A FR1246847 A FR 1246847A FR 807353 A FR807353 A FR 807353A FR 807353 A FR807353 A FR 807353A FR 1246847 A FR1246847 A FR 1246847A
Authority
FR
France
Prior art keywords
flow pump
variable flow
variable
pump
flow
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
FR807353A
Other languages
English (en)
Inventor
Jean Bertin
Maurice Berthelot
Eugene Chevre
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.)
LE MOTEUR MODERNE
Original Assignee
LE MOTEUR MODERNE
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 LE MOTEUR MODERNE filed Critical LE MOTEUR MODERNE
Priority to FR807353A priority Critical patent/FR1246847A/fr
Application granted granted Critical
Publication of FR1246847A publication Critical patent/FR1246847A/fr
Priority to FR890802A priority patent/FR91203E/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
    • F04B43/0009—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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/053—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the cylinders
    • 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
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/16—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by adjusting the capacity of dead spaces of working chambers
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • F04B53/1022—Disc valves having means for guiding the closure member axially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR807353A 1959-10-13 1959-10-13 Pompe à débit variable Expired FR1246847A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR807353A FR1246847A (fr) 1959-10-13 1959-10-13 Pompe à débit variable
FR890802A FR91203E (fr) 1959-10-13 1962-03-08 Pompe à débit variable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR807353A FR1246847A (fr) 1959-10-13 1959-10-13 Pompe à débit variable
FR890802A FR91203E (fr) 1959-10-13 1962-03-08 Pompe à débit variable

Publications (1)

Publication Number Publication Date
FR1246847A true FR1246847A (fr) 1960-11-25

Family

ID=33454473

Family Applications (2)

Application Number Title Priority Date Filing Date
FR807353A Expired FR1246847A (fr) 1959-10-13 1959-10-13 Pompe à débit variable
FR890802A Expired FR91203E (fr) 1959-10-13 1962-03-08 Pompe à débit variable

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR890802A Expired FR91203E (fr) 1959-10-13 1962-03-08 Pompe à débit variable

Country Status (1)

Country Link
FR (2) FR1246847A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232524A (en) * 1963-08-09 1966-02-01 Bendix Corp Fluid compressor
EP0100149A1 (fr) * 1982-07-05 1984-02-08 Vfp Fluid Power Limited Pompe à diaphragme
WO1996035876A1 (fr) * 1995-05-11 1996-11-14 Sawatzki Harry L Dispositif de refoulement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232524A (en) * 1963-08-09 1966-02-01 Bendix Corp Fluid compressor
EP0100149A1 (fr) * 1982-07-05 1984-02-08 Vfp Fluid Power Limited Pompe à diaphragme
WO1996035876A1 (fr) * 1995-05-11 1996-11-14 Sawatzki Harry L Dispositif de refoulement

Also Published As

Publication number Publication date
FR91203E (fr) 1968-05-03

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