AUPQ492299A0 - An improved travelling wave diaphragm pump - Google Patents

An improved travelling wave diaphragm pump

Info

Publication number
AUPQ492299A0
AUPQ492299A0 AUPQ4922A AUPQ492299A AUPQ492299A0 AU PQ492299 A0 AUPQ492299 A0 AU PQ492299A0 AU PQ4922 A AUPQ4922 A AU PQ4922A AU PQ492299 A AUPQ492299 A AU PQ492299A AU PQ492299 A0 AUPQ492299 A0 AU PQ492299A0
Authority
AU
Australia
Prior art keywords
diaphragm pump
travelling wave
improved travelling
wave diaphragm
improved
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
AUPQ4922A
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.)
Doig Ian Dracup Dr
Original Assignee
Doig Dr I D
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 Doig Dr I D filed Critical Doig Dr I D
Priority to AUPQ4922A priority Critical patent/AUPQ492299A0/en
Publication of AUPQ492299A0 publication Critical patent/AUPQ492299A0/en
Priority to AU23294/01A priority patent/AU2329401A/en
Priority to US10/130,727 priority patent/US20030021707A1/en
Priority to PCT/AU2000/001563 priority patent/WO2001050021A1/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • 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
    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
AUPQ4922A 1999-12-30 1999-12-30 An improved travelling wave diaphragm pump Abandoned AUPQ492299A0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AUPQ4922A AUPQ492299A0 (en) 1999-12-30 1999-12-30 An improved travelling wave diaphragm pump
AU23294/01A AU2329401A (en) 1999-12-30 2000-12-20 A diaphragm pump
US10/130,727 US20030021707A1 (en) 1999-12-30 2000-12-20 Diaphragm pump
PCT/AU2000/001563 WO2001050021A1 (en) 1999-12-30 2000-12-20 A diaphragm pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ4922A AUPQ492299A0 (en) 1999-12-30 1999-12-30 An improved travelling wave diaphragm pump

Publications (1)

Publication Number Publication Date
AUPQ492299A0 true AUPQ492299A0 (en) 2000-02-03

Family

ID=3819058

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPQ4922A Abandoned AUPQ492299A0 (en) 1999-12-30 1999-12-30 An improved travelling wave diaphragm pump

Country Status (3)

Country Link
US (1) US20030021707A1 (en)
AU (1) AUPQ492299A0 (en)
WO (1) WO2001050021A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412416B (en) * 2001-10-23 2005-02-25 Zackl Wilhelm VALVE-FREE PUMP

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2358360A1 (en) * 1973-11-23 1975-05-28 Continental Gummi Werke Ag Worm pump with resilient stator in pressurised chamber - has axially extending rigid supports near inner stator wall
RU2037653C1 (en) * 1993-01-19 1995-06-19 Научно-исследовательский институт электрофизической аппаратуры им.Д.В.Ефремова Peristaltic pump
RU2113624C1 (en) * 1996-06-18 1998-06-20 Виталий Валентинович Кулешов Screw pump
GB9614866D0 (en) * 1996-07-15 1996-09-04 Charles Austen Pumps Ltd Rotary pump

Also Published As

Publication number Publication date
WO2001050021A1 (en) 2001-07-12
US20030021707A1 (en) 2003-01-30

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