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FR91203E - Variable flow pump - Google Patents

Variable flow pump

Info

Publication number
FR91203E
FR91203E FR890802A FR890802A FR91203E FR 91203 E FR91203 E FR 91203E FR 890802 A FR890802 A FR 890802A FR 890802 A FR890802 A FR 890802A FR 91203 E FR91203 E FR 91203E
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
FR890802A
Other languages
French (fr)
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
Priority to FR807353A priority Critical patent/FR1246847A/en
Application filed by LE MOTEUR MODERNE filed Critical LE MOTEUR MODERNE
Priority to FR890802A priority patent/FR91203E/en
Application granted granted Critical
Publication of FR91203E publication Critical patent/FR91203E/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
    • 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)
FR890802A 1959-10-13 1962-03-08 Variable flow pump Expired FR91203E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR807353A FR1246847A (en) 1959-10-13 1959-10-13 Variable flow pump
FR890802A FR91203E (en) 1959-10-13 1962-03-08 Variable flow pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR807353A FR1246847A (en) 1959-10-13 1959-10-13 Variable flow pump
FR890802A FR91203E (en) 1959-10-13 1962-03-08 Variable flow pump

Publications (1)

Publication Number Publication Date
FR91203E true FR91203E (en) 1968-05-03

Family

ID=33454473

Family Applications (2)

Application Number Title Priority Date Filing Date
FR807353A Expired FR1246847A (en) 1959-10-13 1959-10-13 Variable flow pump
FR890802A Expired FR91203E (en) 1959-10-13 1962-03-08 Variable flow pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR807353A Expired FR1246847A (en) 1959-10-13 1959-10-13 Variable flow pump

Country Status (1)

Country Link
FR (2) FR1246847A (en)

Families Citing this family (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 (en) * 1982-07-05 1984-02-08 Vfp Fluid Power Limited Diaphragm pumps
AU5407896A (en) * 1995-05-11 1996-11-29 Harry L. Sawatzki Pump device

Also Published As

Publication number Publication date
FR1246847A (en) 1960-11-25

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