AUPQ437799A0 - Variable flow pump - Google Patents

Variable flow pump

Info

Publication number
AUPQ437799A0
AUPQ437799A0 AUPQ4377A AUPQ437799A AUPQ437799A0 AU PQ437799 A0 AUPQ437799 A0 AU PQ437799A0 AU PQ4377 A AUPQ4377 A AU PQ4377A AU PQ437799 A AUPQ437799 A AU PQ437799A AU PQ437799 A0 AUPQ437799 A0 AU PQ437799A0
Authority
AU
Australia
Prior art keywords
flow pump
variable flow
variable
pump
flow
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
AUPQ4377A
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.)
Hewson Glen T A
Original Assignee
Hewson G T A
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 Hewson G T A filed Critical Hewson G T A
Priority to AUPQ4377A priority Critical patent/AUPQ437799A0/en
Publication of AUPQ437799A0 publication Critical patent/AUPQ437799A0/en
Priority to PCT/AU2000/001472 priority patent/WO2001040658A1/en
Priority to AU2001218433A priority patent/AU2001218433A1/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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/185—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by varying the useful pumping length of the cooperating members in the axial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
AUPQ4377A 1999-11-30 1999-11-30 Variable flow pump Abandoned AUPQ437799A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AUPQ4377A AUPQ437799A0 (en) 1999-11-30 1999-11-30 Variable flow pump
PCT/AU2000/001472 WO2001040658A1 (en) 1999-11-30 2000-11-29 Variable flow pump
AU2001218433A AU2001218433A1 (en) 1999-11-30 2000-11-29 Variable flow pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ4377A AUPQ437799A0 (en) 1999-11-30 1999-11-30 Variable flow pump

Publications (1)

Publication Number Publication Date
AUPQ437799A0 true AUPQ437799A0 (en) 1999-12-23

Family

ID=3818519

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPQ4377A Abandoned AUPQ437799A0 (en) 1999-11-30 1999-11-30 Variable flow pump

Country Status (2)

Country Link
AU (1) AUPQ437799A0 (en)
WO (1) WO2001040658A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20030598A1 (en) * 2003-10-14 2005-04-15 Vitangelo Pianaroli PALETTE ROTARY HYDRAULIC MACHINE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985110A (en) * 1975-01-20 1976-10-12 William J. Casey Two-rotor engine
US4068985A (en) * 1976-04-06 1978-01-17 Baer John S Rotary engine or pump construction
CN1009024B (en) * 1986-09-24 1990-08-01 郑悦 Axial deflection pump or motor
DE3634094A1 (en) * 1986-10-07 1988-04-14 Bosch Gmbh Robert Hydraulic or pneumatic engine and machine

Also Published As

Publication number Publication date
WO2001040658A1 (en) 2001-06-07
WO2001040658A9 (en) 2002-09-06

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Legal Events

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NAA1 Application designating australia and claiming priority from australian document

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