GB2324574B - Fluid pump - Google Patents

Fluid pump

Info

Publication number
GB2324574B
GB2324574B GB9726507A GB9726507A GB2324574B GB 2324574 B GB2324574 B GB 2324574B GB 9726507 A GB9726507 A GB 9726507A GB 9726507 A GB9726507 A GB 9726507A GB 2324574 B GB2324574 B GB 2324574B
Authority
GB
United Kingdom
Prior art keywords
fluid pump
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.)
Expired - Fee Related
Application number
GB9726507A
Other versions
GB2324574A (en
GB9726507D0 (en
Inventor
Timothy Charles Woodhouse
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.)
Stephen Ronald Tickner
Original Assignee
Stephen Ronald Tickner
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 Stephen Ronald Tickner filed Critical Stephen Ronald Tickner
Priority to US09/341,306 priority Critical patent/US6299422B1/en
Priority to PCT/GB1998/000007 priority patent/WO1998030801A1/en
Priority to BR9806862-8A priority patent/BR9806862A/en
Priority to KR1019997006211A priority patent/KR20000069996A/en
Priority to AU53345/98A priority patent/AU718744C/en
Priority to EP98900095A priority patent/EP1015769A1/en
Priority to CN98801735A priority patent/CN1078311C/en
Priority to JP53062098A priority patent/JP2001510521A/en
Priority to CA002300915A priority patent/CA2300915A1/en
Publication of GB9726507D0 publication Critical patent/GB9726507D0/en
Publication of GB2324574A publication Critical patent/GB2324574A/en
Application granted granted Critical
Publication of GB2324574B publication Critical patent/GB2324574B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • 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
GB9726507A 1997-01-08 1997-12-16 Fluid pump Expired - Fee Related GB2324574B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CN98801735A CN1078311C (en) 1997-01-08 1998-01-05 Fluid pump with flexible toothed belt
BR9806862-8A BR9806862A (en) 1997-01-08 1998-01-05 Fluid pump and pumping system.
KR1019997006211A KR20000069996A (en) 1997-01-08 1998-01-05 Fluid pump with a flexible toothed belt
AU53345/98A AU718744C (en) 1997-01-08 1998-01-05 Fluid pump with a flexible toothed belt
EP98900095A EP1015769A1 (en) 1997-01-08 1998-01-05 Fluid pump with a flexible toothed belt
CA002300915A CA2300915A1 (en) 1997-01-08 1998-01-05 Fluid pump with a flexible toothed belt
US09/341,306 US6299422B1 (en) 1997-01-08 1998-01-05 Fluid pump with a flexible toothed belt
PCT/GB1998/000007 WO1998030801A1 (en) 1997-01-08 1998-01-05 Fluid pump with a flexible toothed belt
JP53062098A JP2001510521A (en) 1997-01-08 1998-01-05 Fluid pump with flexible toothed belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9700277.8A GB9700277D0 (en) 1997-01-08 1997-01-08 Fluid pump

Publications (3)

Publication Number Publication Date
GB9726507D0 GB9726507D0 (en) 1998-02-11
GB2324574A GB2324574A (en) 1998-10-28
GB2324574B true GB2324574B (en) 2000-12-20

Family

ID=10805673

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9700277.8A Pending GB9700277D0 (en) 1997-01-08 1997-01-08 Fluid pump
GB9726507A Expired - Fee Related GB2324574B (en) 1997-01-08 1997-12-16 Fluid pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9700277.8A Pending GB9700277D0 (en) 1997-01-08 1997-01-08 Fluid pump

Country Status (2)

Country Link
KR (1) KR20000069996A (en)
GB (2) GB9700277D0 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB903788A (en) * 1960-04-20 1962-08-22 Eisele Soehne Franz Improvements in or relating to double-acting rotary displacement pumps
GB1540908A (en) * 1975-12-22 1979-02-21 Streicher M Rotary positive displacement pumps
JPS5557601A (en) * 1978-10-20 1980-04-28 Tokico Ltd Fluid machine
GB2131488A (en) * 1982-12-03 1984-06-20 Secr Defence Rotary fluid-machine
EP0684384A1 (en) * 1994-04-25 1995-11-29 Dieter Brox Toothed belt pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB903788A (en) * 1960-04-20 1962-08-22 Eisele Soehne Franz Improvements in or relating to double-acting rotary displacement pumps
GB1540908A (en) * 1975-12-22 1979-02-21 Streicher M Rotary positive displacement pumps
JPS5557601A (en) * 1978-10-20 1980-04-28 Tokico Ltd Fluid machine
GB2131488A (en) * 1982-12-03 1984-06-20 Secr Defence Rotary fluid-machine
EP0684384A1 (en) * 1994-04-25 1995-11-29 Dieter Brox Toothed belt pump

Also Published As

Publication number Publication date
KR20000069996A (en) 2000-11-25
GB2324574A (en) 1998-10-28
GB9700277D0 (en) 1997-02-26
GB9726507D0 (en) 1998-02-11

Similar Documents

Publication Publication Date Title
GB2360068B (en) Fluid pump
GB2340893B (en) High pressure pump
ZA988882B (en) Fluid pump
GB2330881B (en) Piston pump
EP1092440A4 (en) Liquid pump
GB2314884B (en) Fluid Pump
EP1030058A4 (en) Hydraulic pump
GB2341640B (en) Fluid pump
GB9705656D0 (en) Pump
GB9624205D0 (en) Fluid driven pump
GB2329225B (en) Suction-throttled pump
IL120697A (en) Peristaltic pump
GB9710827D0 (en) Pump
GB9616483D0 (en) Fluid pumping
GB2302712B (en) Fluid pumps
TW333279U (en) Fluid pump structure
GB2324574B (en) Fluid pump
GB9713783D0 (en) The magnetic fluid pump
GB9826455D0 (en) Fluid pump
CA81521S (en) Pump casing - minipump
AP9500764A0 (en) Fluid pump
CA80513S (en) Fluid delivery assembly
PL106496U1 (en) Membrane-and-piston pump
ZA986397B (en) Pump
GB9704515D0 (en) Pump

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20021216