AU6224698A - Fluid metering device - Google Patents

Fluid metering device

Info

Publication number
AU6224698A
AU6224698A AU62246/98A AU6224698A AU6224698A AU 6224698 A AU6224698 A AU 6224698A AU 62246/98 A AU62246/98 A AU 62246/98A AU 6224698 A AU6224698 A AU 6224698A AU 6224698 A AU6224698 A AU 6224698A
Authority
AU
Australia
Prior art keywords
metering device
fluid metering
fluid
metering
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
AU62246/98A
Inventor
Terence Edward Weston
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.)
Weston Medical Ltd
Original Assignee
Weston Medical Ltd
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 Weston Medical Ltd filed Critical Weston Medical Ltd
Publication of AU6224698A publication Critical patent/AU6224698A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/024—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type the pistons reciprocating in rotatable cylinders

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Physics & Mathematics (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AU62246/98A 1997-02-25 1998-02-17 Fluid metering device Abandoned AU6224698A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9703918 1997-02-25
GBGB9703918.4A GB9703918D0 (en) 1997-02-25 1997-02-25 Fluid metering dispenser
PCT/GB1998/000491 WO1998038480A1 (en) 1997-02-25 1998-02-17 Fluid metering device

Publications (1)

Publication Number Publication Date
AU6224698A true AU6224698A (en) 1998-09-18

Family

ID=10808292

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62246/98A Abandoned AU6224698A (en) 1997-02-25 1998-02-17 Fluid metering device

Country Status (6)

Country Link
EP (1) EP0963543A1 (en)
JP (1) JP2001504234A (en)
AU (1) AU6224698A (en)
GB (1) GB9703918D0 (en)
WO (1) WO1998038480A1 (en)
ZA (1) ZA981480B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9818111D0 (en) * 1998-08-19 1998-10-14 Weston Medical Ltd Device for metered fluid delivery
US6179583B1 (en) 1997-02-25 2001-01-30 Weston Medical Limited Metered fluid delivery device
US6234167B1 (en) * 1998-10-14 2001-05-22 Chrysalis Technologies, Incorporated Aerosol generator and methods of making and using an aerosol generator
WO2002032765A1 (en) * 2000-10-17 2002-04-25 Ross Agar Fixed volume dispenser
WO2008058539A1 (en) * 2006-11-14 2008-05-22 Bang & Olufsen Medicom A/S An inhaler with a forward metering valve
AU2015252069B2 (en) * 2014-08-21 2016-04-07 Thomas William Lindsay A depositing apparatus
GB201703549D0 (en) * 2017-03-06 2017-04-19 Hodges & Drake Design Ltd Apparatus for dispensing a flowable product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394850A (en) * 1967-05-17 1968-07-30 Illinois Tool Works Measuring and dispensing device
US4773565A (en) * 1983-12-02 1988-09-27 Phillips Petroleum Company Rotary valve
ES2054161T3 (en) * 1989-07-07 1994-08-01 Barmag Barmer Maschf FINS VACUUM PUMP WITH DOSING DEVICE.
US5368195A (en) * 1993-05-13 1994-11-29 Pleet; Lawrence Pressurized bag-in-bottle liquid dispensing system
DE69326242T2 (en) * 1993-10-01 2000-01-05 Wilhelm A. Keller Dosing device for liquids

Also Published As

Publication number Publication date
ZA981480B (en) 1998-10-22
WO1998038480A1 (en) 1998-09-03
EP0963543A1 (en) 1999-12-15
GB9703918D0 (en) 1997-04-16
JP2001504234A (en) 2001-03-27

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