FR2319787A1 - Pompe a mouvement alternatif pour liquides - Google Patents

Pompe a mouvement alternatif pour liquides

Info

Publication number
FR2319787A1
FR2319787A1 FR7523812A FR7523812A FR2319787A1 FR 2319787 A1 FR2319787 A1 FR 2319787A1 FR 7523812 A FR7523812 A FR 7523812A FR 7523812 A FR7523812 A FR 7523812A FR 2319787 A1 FR2319787 A1 FR 2319787A1
Authority
FR
France
Prior art keywords
piston
slide valve
main piston
double acting
main
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
FR7523812A
Other languages
English (en)
Other versions
FR2319787B1 (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.)
MADAN ET CY Ltd CHARLES S
Original Assignee
MADAN ET CY Ltd CHARLES S
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 MADAN ET CY Ltd CHARLES S filed Critical MADAN ET CY Ltd CHARLES S
Priority to FR7523812A priority Critical patent/FR2319787A1/fr
Publication of FR2319787A1 publication Critical patent/FR2319787A1/fr
Application granted granted Critical
Publication of FR2319787B1 publication Critical patent/FR2319787B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/066—Arrangements with main and auxiliary valves, at least one of them being fluid-driven piston or piston-rod being used as auxiliary valve
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/02—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders
    • F04B19/022—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders reciprocating 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/125—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting elastic-fluid motor
    • F04B9/1253—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting elastic-fluid motor one side of the double-acting piston fluid motor being always under the influence of the fluid under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR7523812A 1975-07-30 1975-07-30 Pompe a mouvement alternatif pour liquides Granted FR2319787A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7523812A FR2319787A1 (fr) 1975-07-30 1975-07-30 Pompe a mouvement alternatif pour liquides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523812A FR2319787A1 (fr) 1975-07-30 1975-07-30 Pompe a mouvement alternatif pour liquides

Publications (2)

Publication Number Publication Date
FR2319787A1 true FR2319787A1 (fr) 1977-02-25
FR2319787B1 FR2319787B1 (fr) 1979-07-13

Family

ID=9158529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523812A Granted FR2319787A1 (fr) 1975-07-30 1975-07-30 Pompe a mouvement alternatif pour liquides

Country Status (1)

Country Link
FR (1) FR2319787A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407344A1 (fr) * 1977-10-25 1979-05-25 Fluid Devices Ltd Convertisseur pneumatique/hydraulique

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE47369C (de) * G. A, barth in St. Louis, Missouri, V. St. A Motor mit im Arbeitskolben gelagertem Vertheilungsschieber
GB226589A (en) * 1923-09-18 1924-12-18 Kenneth Howard Leech Improvements relating to steam driven pumps, compressors, and the like
FR673377A (fr) * 1928-08-03 1930-01-14 Pompe à liquide et son application comme appareil de bord dans les avions
US1803107A (en) * 1927-06-04 1931-04-28 Sullivan Machinery Co Pressure-fluid motor
FR800588A (fr) * 1935-06-28 1936-07-08 Pompe d'arrosage
DE736778C (de) * 1937-06-02 1943-06-28 Becorit Ges Wilhelm Beckmann & Fluessigkeitspumpe mit Druckluftantrieb
GB623387A (en) * 1946-04-16 1949-05-17 Gilbert & Barker Mfg Co Fluid pressure motors
DE1059927B (de) * 1957-10-28 1959-06-25 Fritz Tolkien Dipl Ing Antrieb von schwungradlosen doppeltwirkenden Kolbenmaschinen, insbesondere Pumpen
GB860834A (en) * 1958-09-12 1961-02-08 Tangyes Ltd Improvements in or connected with pumps
FR1342507A (fr) * 1962-12-14 1963-11-08 Garbe Organe de commande à variation linéaire de la course en fonction de la longueur et de la vitesse, et son procédé d'utilisation
FR1350149A (fr) * 1962-12-15 1964-01-24 Pompage de fluides
FR1402104A (fr) * 1964-04-29 1965-06-11 Matairco Sa Pompe hydropneumatique actionnée par air comprimé pour débiter des liquides sous pression
DE1528482A1 (de) * 1965-05-06 1969-08-21 Maschf Augsburg Nuernberg Ag Mit Druckluft betaetigbare Steuer- und Foerdervorrichtung
DE1906977A1 (de) * 1968-02-28 1969-09-25 Hoerbiger Ventilwerke Ag Hydraulikpumpe mit pneumatischem Antrieb
US3469594A (en) * 1966-02-01 1969-09-30 Mccaffrey D M Hydraulic-operated fluid mixing pump

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE47369C (de) * G. A, barth in St. Louis, Missouri, V. St. A Motor mit im Arbeitskolben gelagertem Vertheilungsschieber
GB226589A (en) * 1923-09-18 1924-12-18 Kenneth Howard Leech Improvements relating to steam driven pumps, compressors, and the like
US1803107A (en) * 1927-06-04 1931-04-28 Sullivan Machinery Co Pressure-fluid motor
FR673377A (fr) * 1928-08-03 1930-01-14 Pompe à liquide et son application comme appareil de bord dans les avions
FR800588A (fr) * 1935-06-28 1936-07-08 Pompe d'arrosage
DE736778C (de) * 1937-06-02 1943-06-28 Becorit Ges Wilhelm Beckmann & Fluessigkeitspumpe mit Druckluftantrieb
GB623387A (en) * 1946-04-16 1949-05-17 Gilbert & Barker Mfg Co Fluid pressure motors
DE1059927B (de) * 1957-10-28 1959-06-25 Fritz Tolkien Dipl Ing Antrieb von schwungradlosen doppeltwirkenden Kolbenmaschinen, insbesondere Pumpen
GB860834A (en) * 1958-09-12 1961-02-08 Tangyes Ltd Improvements in or connected with pumps
FR1342507A (fr) * 1962-12-14 1963-11-08 Garbe Organe de commande à variation linéaire de la course en fonction de la longueur et de la vitesse, et son procédé d'utilisation
FR1350149A (fr) * 1962-12-15 1964-01-24 Pompage de fluides
FR1402104A (fr) * 1964-04-29 1965-06-11 Matairco Sa Pompe hydropneumatique actionnée par air comprimé pour débiter des liquides sous pression
DE1528482A1 (de) * 1965-05-06 1969-08-21 Maschf Augsburg Nuernberg Ag Mit Druckluft betaetigbare Steuer- und Foerdervorrichtung
US3469594A (en) * 1966-02-01 1969-09-30 Mccaffrey D M Hydraulic-operated fluid mixing pump
DE1906977A1 (de) * 1968-02-28 1969-09-25 Hoerbiger Ventilwerke Ag Hydraulikpumpe mit pneumatischem Antrieb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407344A1 (fr) * 1977-10-25 1979-05-25 Fluid Devices Ltd Convertisseur pneumatique/hydraulique

Also Published As

Publication number Publication date
FR2319787B1 (fr) 1979-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse