AU2003232342A1 - An improved fluid pump - Google Patents

An improved fluid pump

Info

Publication number
AU2003232342A1
AU2003232342A1 AU2003232342A AU2003232342A AU2003232342A1 AU 2003232342 A1 AU2003232342 A1 AU 2003232342A1 AU 2003232342 A AU2003232342 A AU 2003232342A AU 2003232342 A AU2003232342 A AU 2003232342A AU 2003232342 A1 AU2003232342 A1 AU 2003232342A1
Authority
AU
Australia
Prior art keywords
fluid pump
improved fluid
improved
pump
fluid
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
AU2003232342A
Inventor
Keith Larke
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
Priority claimed from GB0212020A external-priority patent/GB0212020D0/en
Priority claimed from GB0302807A external-priority patent/GB0302807D0/en
Application filed by Individual filed Critical Individual
Publication of AU2003232342A1 publication Critical patent/AU2003232342A1/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
    • 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
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
AU2003232342A 2002-05-24 2003-05-21 An improved fluid pump Abandoned AU2003232342A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0212020.2 2002-05-24
GB0212020A GB0212020D0 (en) 2002-05-24 2002-05-24 An improved fluid pump
GB0302807A GB0302807D0 (en) 2003-02-07 2003-02-07 An improved fluid pump
GB0302807.3 2003-02-07
PCT/GB2003/002195 WO2003100253A1 (en) 2002-05-24 2003-05-21 An improved fluid pump

Publications (1)

Publication Number Publication Date
AU2003232342A1 true AU2003232342A1 (en) 2003-12-12

Family

ID=26247065

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003232342A Abandoned AU2003232342A1 (en) 2002-05-24 2003-05-21 An improved fluid pump

Country Status (3)

Country Link
AU (1) AU2003232342A1 (en)
GB (1) GB2389630A (en)
WO (1) WO2003100253A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201217677A (en) 2010-10-26 2012-05-01 Chao-Fou Hsu characterized bythe flow guiding column can absorb the high frequency non-continuously impacting momentum of pumped high pressurized water in different directions
CN102678534A (en) * 2011-10-27 2012-09-19 蔡应麟 Tunnel pump head cover of constant pressure diaphragm pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153391A (en) * 1975-05-29 1979-05-08 Carr-Griff, Inc. Triple discharge pump
US4362480A (en) * 1980-04-01 1982-12-07 Mitsubishi Denki Kabushiki Kaisha Rotary roller vane pump made of specific materials
SE446353B (en) * 1981-05-13 1986-09-01 Korhonen Wesala Veikko Olavi Diaphragm Pump
US4610605A (en) * 1985-06-25 1986-09-09 Product Research And Development Triple discharge pump
DE3809837A1 (en) * 1987-03-27 1988-10-20 Enfo Grundlagen Forschungs Ag Valve plate, especially a closure or damper plate
US5791882A (en) * 1996-04-25 1998-08-11 Shurflo Pump Manufacturing Co High efficiency diaphragm pump
WO1999027253A1 (en) * 1997-11-26 1999-06-03 Shurflo Pump Manufacturing Co. Diaphragm pump with modified valves
US6048183A (en) * 1998-02-06 2000-04-11 Shurflo Pump Manufacturing Co. Diaphragm pump with modified valves

Also Published As

Publication number Publication date
WO2003100253A1 (en) 2003-12-04
GB0311903D0 (en) 2003-06-25
GB2389630A (en) 2003-12-17

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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