NO931185D0 - Apparat for innaanding av pulver - Google Patents

Apparat for innaanding av pulver

Info

Publication number
NO931185D0
NO931185D0 NO1993931185A NO931185A NO931185D0 NO 931185 D0 NO931185 D0 NO 931185D0 NO 1993931185 A NO1993931185 A NO 1993931185A NO 931185 A NO931185 A NO 931185A NO 931185 D0 NO931185 D0 NO 931185D0
Authority
NO
Norway
Prior art keywords
impactor
powder
duct
plate
chamber
Prior art date
Application number
NO1993931185A
Other languages
English (en)
Other versions
NO305509B1 (no
NO931185L (no
Inventor
John Nigel Pritchard
John Jackson Mcaughey
Original Assignee
Atomic Energy Authority Uk
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 Atomic Energy Authority Uk filed Critical Atomic Energy Authority Uk
Publication of NO931185L publication Critical patent/NO931185L/no
Publication of NO931185D0 publication Critical patent/NO931185D0/no
Publication of NO305509B1 publication Critical patent/NO305509B1/no

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
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/003—Particle size control by passing the aerosol trough sieves or filters
    • 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
    • A61M15/0086—Inhalation chambers
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Saccharide Compounds (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Centrifugal Separators (AREA)
NO931185A 1990-10-02 1993-03-30 Apparat for innÕnding av pulver NO305509B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909021433A GB9021433D0 (en) 1990-10-02 1990-10-02 Power inhaler
PCT/GB1991/001686 WO1992005825A1 (en) 1990-10-02 1991-09-30 Powder inhaler

Publications (3)

Publication Number Publication Date
NO931185L NO931185L (no) 1993-03-30
NO931185D0 true NO931185D0 (no) 1993-03-30
NO305509B1 NO305509B1 (no) 1999-06-14

Family

ID=10683119

Family Applications (1)

Application Number Title Priority Date Filing Date
NO931185A NO305509B1 (no) 1990-10-02 1993-03-30 Apparat for innÕnding av pulver

Country Status (14)

Country Link
US (1) US5724959A (no)
EP (1) EP0551338B1 (no)
JP (1) JPH06501176A (no)
KR (1) KR0179378B1 (no)
AT (1) ATE141806T1 (no)
CA (1) CA2091060A1 (no)
DE (1) DE69121724T2 (no)
DK (1) DK0551338T3 (no)
ES (1) ES2090353T3 (no)
FI (1) FI105891B (no)
GB (2) GB9021433D0 (no)
NO (1) NO305509B1 (no)
NZ (1) NZ239999A (no)
WO (1) WO1992005825A1 (no)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
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GB9021433D0 (en) * 1990-10-02 1990-11-14 Atomic Energy Authority Uk Power inhaler
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US5899201A (en) * 1993-05-26 1999-05-04 Minnesota Mining And Manufacturing Company Aerosol actuator
DE4440734A1 (de) * 1994-11-15 1996-05-23 Bayer Ag Abscheidesystem für einen Pulverinhalator
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US7131441B1 (en) 1995-12-07 2006-11-07 Skyepharma Ag Inhaler for multiple dosed administration of a pharmacological dry powder
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Also Published As

Publication number Publication date
NO305509B1 (no) 1999-06-14
NO931185L (no) 1993-03-30
FI931464A0 (fi) 1993-04-01
DE69121724D1 (de) 1996-10-02
GB2248400A (en) 1992-04-08
FI931464A (fi) 1993-04-01
KR0179378B1 (en) 1999-04-01
FI105891B (fi) 2000-10-31
US5724959A (en) 1998-03-10
CA2091060A1 (en) 1992-04-03
ATE141806T1 (de) 1996-09-15
GB2248400B (en) 1994-05-04
GB9120838D0 (en) 1991-11-13
EP0551338A1 (en) 1993-07-21
DK0551338T3 (da) 1996-09-16
DE69121724T2 (de) 1997-02-20
AU646090B2 (en) 1994-02-10
WO1992005825A1 (en) 1992-04-16
EP0551338B1 (en) 1996-08-28
NZ239999A (en) 1994-04-27
ES2090353T3 (es) 1996-10-16
JPH06501176A (ja) 1994-02-10
AU8540291A (en) 1992-04-28
GB9021433D0 (en) 1990-11-14

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