AU1107701A - Fluid operated hydraulic pump - Google Patents

Fluid operated hydraulic pump

Info

Publication number
AU1107701A
AU1107701A AU11077/01A AU1107701A AU1107701A AU 1107701 A AU1107701 A AU 1107701A AU 11077/01 A AU11077/01 A AU 11077/01A AU 1107701 A AU1107701 A AU 1107701A AU 1107701 A AU1107701 A AU 1107701A
Authority
AU
Australia
Prior art keywords
hydraulic pump
fluid operated
operated hydraulic
fluid
pump
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
AU11077/01A
Inventor
David Charles Tyrer
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 AU1107701A publication Critical patent/AU1107701A/en
Abandoned 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
    • 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
    • F04B9/127—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 rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
AU11077/01A 1999-10-22 2000-10-20 Fluid operated hydraulic pump Abandoned AU1107701A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA99/6654 1999-10-22
ZA996654 1999-10-22
PCT/ZA2000/000194 WO2001029416A1 (en) 1999-10-22 2000-10-20 Fluid operated hydraulic pump

Publications (1)

Publication Number Publication Date
AU1107701A true AU1107701A (en) 2001-04-30

Family

ID=25587960

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11077/01A Abandoned AU1107701A (en) 1999-10-22 2000-10-20 Fluid operated hydraulic pump

Country Status (2)

Country Link
AU (1) AU1107701A (en)
WO (1) WO2001029416A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2873856A1 (en) * 2013-11-18 2015-05-20 Heraeus Medical GmbH Compressed gas motor for operating a lavage system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB524055A (en) * 1938-01-25 1940-07-29 Pleiger Paul Improvements in fluid operated pumps
FR1097164A (en) * 1954-03-25 1955-06-30 High pressure liquid injector
US3597120A (en) * 1969-05-14 1971-08-03 John H Reed Injector-recirculation pump
DE2139932A1 (en) * 1971-08-10 1973-02-22 Karl Schmieder CONVEYOR PUMP POWERED BY EXHAUST GASES
US4645431A (en) * 1984-03-30 1987-02-24 Sigma Enterprises, Inc. Hydraulic pumping apparatus and method of operation
US4828465A (en) * 1985-02-19 1989-05-09 The Coca-Cola Company Single-acting, gas-operated pump

Also Published As

Publication number Publication date
WO2001029416A1 (en) 2001-04-26

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase