FR2623570B1 - INTERMEDIATE FLUID PRESSURE MULTIPLIER - Google Patents

INTERMEDIATE FLUID PRESSURE MULTIPLIER

Info

Publication number
FR2623570B1
FR2623570B1 FR8716128A FR8716128A FR2623570B1 FR 2623570 B1 FR2623570 B1 FR 2623570B1 FR 8716128 A FR8716128 A FR 8716128A FR 8716128 A FR8716128 A FR 8716128A FR 2623570 B1 FR2623570 B1 FR 2623570B1
Authority
FR
France
Prior art keywords
fluid pressure
intermediate fluid
pressure multiplier
multiplier
pressure
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 - Fee Related
Application number
FR8716128A
Other languages
French (fr)
Other versions
FR2623570A1 (en
Inventor
Philippe Descottes
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.)
RECH FABRICATION INDLE ET
Original Assignee
RECH FABRICATION INDLE ET
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 RECH FABRICATION INDLE ET filed Critical RECH FABRICATION INDLE ET
Priority to FR8716128A priority Critical patent/FR2623570B1/en
Publication of FR2623570A1 publication Critical patent/FR2623570A1/en
Application granted granted Critical
Publication of FR2623570B1 publication Critical patent/FR2623570B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/107—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
    • 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
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR8716128A 1987-11-20 1987-11-20 INTERMEDIATE FLUID PRESSURE MULTIPLIER Expired - Fee Related FR2623570B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8716128A FR2623570B1 (en) 1987-11-20 1987-11-20 INTERMEDIATE FLUID PRESSURE MULTIPLIER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716128A FR2623570B1 (en) 1987-11-20 1987-11-20 INTERMEDIATE FLUID PRESSURE MULTIPLIER

Publications (2)

Publication Number Publication Date
FR2623570A1 FR2623570A1 (en) 1989-05-26
FR2623570B1 true FR2623570B1 (en) 1993-06-18

Family

ID=9357013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8716128A Expired - Fee Related FR2623570B1 (en) 1987-11-20 1987-11-20 INTERMEDIATE FLUID PRESSURE MULTIPLIER

Country Status (1)

Country Link
FR (1) FR2623570B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350149A (en) * 1962-12-15 1964-01-24 Fluid pumping
US3234882A (en) * 1964-06-03 1966-02-15 Rexall Drug Chemical Intensifier assembly system and method
DE1453628A1 (en) * 1964-12-01 1969-10-23 Soya Rederi Ab Device for balancing the bearing pressures in radial piston machines
FR1441747A (en) * 1965-04-30 1966-06-10 Pompes D K M Sa Low and regular flow pumping device
DE2741024A1 (en) * 1977-09-12 1979-03-22 Wilms Gmbh DIAPHRAGM PUMP
EP0216956A2 (en) * 1985-09-30 1987-04-08 Karl Eickmann Units with a fluid flowing through them and with elements resilient in an axial direction and defining chambers for pressures up to several thousand atmospheres
JPS62102880U (en) * 1985-12-19 1987-06-30

Also Published As

Publication number Publication date
FR2623570A1 (en) 1989-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse