ATE222353T1 - Aerosolmassenmessverfahren - Google Patents

Aerosolmassenmessverfahren

Info

Publication number
ATE222353T1
ATE222353T1 AT93912291T AT93912291T ATE222353T1 AT E222353 T1 ATE222353 T1 AT E222353T1 AT 93912291 T AT93912291 T AT 93912291T AT 93912291 T AT93912291 T AT 93912291T AT E222353 T1 ATE222353 T1 AT E222353T1
Authority
AT
Austria
Prior art keywords
heat loss
mass
measuring method
mass measuring
aerosol mass
Prior art date
Application number
AT93912291T
Other languages
English (en)
Inventor
Rix Earl Evans
Alec Parker Flowers Jr
David Erwin Hockaday
David Wayne Loar
James Kenneth Proctor
Original Assignee
Glaxo Wellcome Inc
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 Glaxo Wellcome Inc filed Critical Glaxo Wellcome Inc
Application granted granted Critical
Publication of ATE222353T1 publication Critical patent/ATE222353T1/de

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
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/0092—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume for metering by volume

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Sampling And Sample Adjustment (AREA)
AT93912291T 1992-04-21 1993-04-19 Aerosolmassenmessverfahren ATE222353T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/871,873 US5261538A (en) 1992-04-21 1992-04-21 Aerosol testing method
PCT/US1993/003620 WO1993020956A1 (en) 1992-04-21 1993-04-19 Aerosol testing method

Publications (1)

Publication Number Publication Date
ATE222353T1 true ATE222353T1 (de) 2002-08-15

Family

ID=25358349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93912291T ATE222353T1 (de) 1992-04-21 1993-04-19 Aerosolmassenmessverfahren

Country Status (9)

Country Link
US (1) US5261538A (de)
EP (1) EP0637270B1 (de)
JP (1) JP3249121B2 (de)
AT (1) ATE222353T1 (de)
AU (1) AU668183B2 (de)
CA (1) CA2134085A1 (de)
DE (1) DE69332201T2 (de)
FI (1) FI944910A7 (de)
WO (1) WO1993020956A1 (de)

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TWI883391B (zh) 2020-02-18 2025-05-11 美商基利科學股份有限公司 抗病毒化合物
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Also Published As

Publication number Publication date
DE69332201T2 (de) 2003-05-28
FI944910A0 (fi) 1994-10-19
JP2000515238A (ja) 2000-11-14
WO1993020956A1 (en) 1993-10-28
EP0637270A4 (de) 1997-05-28
EP0637270B1 (de) 2002-08-14
AU668183B2 (en) 1996-04-26
CA2134085A1 (en) 1993-10-28
FI944910L (fi) 1994-10-19
FI944910A7 (fi) 1994-10-19
JP3249121B2 (ja) 2002-01-21
AU4289493A (en) 1993-11-18
EP0637270A1 (de) 1995-02-08
US5261538A (en) 1993-11-16
DE69332201D1 (de) 2002-09-19

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Legal Events

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