AU5158490A - Self-reversing reciprocating piston pump with hydraulic transmission of the inversion signal - Google Patents

Self-reversing reciprocating piston pump with hydraulic transmission of the inversion signal

Info

Publication number
AU5158490A
AU5158490A AU51584/90A AU5158490A AU5158490A AU 5158490 A AU5158490 A AU 5158490A AU 51584/90 A AU51584/90 A AU 51584/90A AU 5158490 A AU5158490 A AU 5158490A AU 5158490 A AU5158490 A AU 5158490A
Authority
AU
Australia
Prior art keywords
self
piston pump
reciprocating piston
inversion signal
hydraulic transmission
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.)
Abandoned
Application number
AU51584/90A
Inventor
Andre Lavoisiere
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU5158490A publication Critical patent/AU5158490A/en
Abandoned 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
    • F01L25/063—Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
    • 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)
  • Fluid-Pressure Circuits (AREA)
  • Details Of Reciprocating Pumps (AREA)
AU51584/90A 1989-02-06 1990-02-05 Self-reversing reciprocating piston pump with hydraulic transmission of the inversion signal Abandoned AU5158490A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8901493A FR2642796B1 (en) 1989-02-06 1989-02-06 SELF-REVERSIBLE RECIPROCATING PISTON PUMP WITH HYDRAULIC REVERSE SIGNAL TRANSMISSION
FR8901493 1989-02-06

Publications (1)

Publication Number Publication Date
AU5158490A true AU5158490A (en) 1990-08-24

Family

ID=9378505

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51584/90A Abandoned AU5158490A (en) 1989-02-06 1990-02-05 Self-reversing reciprocating piston pump with hydraulic transmission of the inversion signal

Country Status (6)

Country Link
EP (1) EP0426772B1 (en)
AU (1) AU5158490A (en)
CA (1) CA2026986A1 (en)
DE (1) DE69004667T2 (en)
FR (1) FR2642796B1 (en)
WO (1) WO1990008896A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346178B (en) * 1999-01-26 2003-03-19 Brian William Young Integral pump and control valve
CN102410167A (en) * 2011-11-17 2012-04-11 李镇明 Driving lever type reversing mechanism of hydraumatic grouting pump
RU181046U1 (en) * 2017-07-11 2018-07-04 Сергей Петрович Семенищев Hydraulic compressor
CN111120240A (en) * 2019-12-25 2020-05-08 邵延荣 Submersible pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970579A (en) * 1959-11-23 1961-02-07 Tomlon Corp Hydraulic reversing control
US3292498A (en) * 1965-01-08 1966-12-20 Raymond S Zimmerman Fluid motor including reciprocating fluid responsive valves
DE1528583A1 (en) * 1965-05-20 1970-01-29 Stahl U Appbau Hans Leffer Gmb Hydraulically or pneumatically continuously operated piston drive with reciprocating movement, especially double-acting pressure intensifier
CH473319A (en) * 1968-06-19 1969-05-31 Hydrel Ag Maschf Fully hydraulic device on the machine or apparatus with a straight back and forth moving part, for largely load and speed independent reversal of the accuracy of the movement of the part between two adjustable reversing points
US3846049A (en) * 1973-09-24 1974-11-05 Oilgear Co Intensifier pump with half wave modulator
US4029440A (en) * 1975-08-21 1977-06-14 Flow Industries, Inc. High pressure fluid intensifier and method
US4730991A (en) * 1986-07-29 1988-03-15 James M. Greentree Gas actuated proportioning pump

Also Published As

Publication number Publication date
DE69004667T2 (en) 1994-05-19
EP0426772A1 (en) 1991-05-15
FR2642796A1 (en) 1990-08-10
CA2026986A1 (en) 1990-08-07
FR2642796B1 (en) 1994-05-06
DE69004667D1 (en) 1993-12-23
EP0426772B1 (en) 1993-11-18
WO1990008896A1 (en) 1990-08-09

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