NO302155B1 - inhaler - Google Patents

inhaler

Info

Publication number
NO302155B1
NO302155B1 NO932380A NO932380A NO302155B1 NO 302155 B1 NO302155 B1 NO 302155B1 NO 932380 A NO932380 A NO 932380A NO 932380 A NO932380 A NO 932380A NO 302155 B1 NO302155 B1 NO 302155B1
Authority
NO
Norway
Prior art keywords
inhaler
Prior art date
Application number
NO932380A
Other languages
Norwegian (no)
Other versions
NO932380L (en
NO932380D0 (en
Inventor
John Richard Calvert
Robert Stanley Cook
Michael Anthony Hobbs
Ann-Marie Leighton
Gordon Thomas Simpkin
Roy Trunley
Anthony Douglas West
Original Assignee
Rhone Poulenc Rorer 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
Priority claimed from PCT/GB1991/000958 external-priority patent/WO1991019524A2/en
Publication of NO932380L publication Critical patent/NO932380L/en
Application filed by Rhone Poulenc Rorer Ltd filed Critical Rhone Poulenc Rorer Ltd
Priority to NO932380A priority Critical patent/NO302155B1/en
Publication of NO932380D0 publication Critical patent/NO932380D0/en
Publication of NO302155B1 publication Critical patent/NO302155B1/en

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
    • 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
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033—Details of the piercing or cutting means
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0233—Conductive materials, e.g. antistatic coatings for spark prevention
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows
NO932380A 1990-06-14 1993-06-29 inhaler NO302155B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO932380A NO302155B1 (en) 1990-06-14 1993-06-29 inhaler

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB909013261A GB9013261D0 (en) 1990-06-14 1990-06-14 Inhalator
GB919106612A GB9106612D0 (en) 1990-06-14 1991-03-28 Inhaler
PCT/GB1991/000958 WO1991019524A2 (en) 1990-06-14 1991-06-14 Inhaler
NO924810A NO303671B1 (en) 1990-06-14 1992-12-11 Inhaler
NO932380A NO302155B1 (en) 1990-06-14 1993-06-29 inhaler

Publications (3)

Publication Number Publication Date
NO932380L NO932380L (en) 1992-12-11
NO932380D0 NO932380D0 (en) 1993-06-29
NO302155B1 true NO302155B1 (en) 1998-02-02

Family

ID=10677598

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932380A NO302155B1 (en) 1990-06-14 1993-06-29 inhaler

Country Status (4)

Country Link
KR (1) KR0173325B1 (en)
GB (2) GB9013261D0 (en)
NO (1) NO302155B1 (en)
ZA (1) ZA914487B (en)

Also Published As

Publication number Publication date
NO932380L (en) 1992-12-11
NO932380D0 (en) 1993-06-29
KR930700176A (en) 1993-03-13
KR0173325B1 (en) 1999-02-18
GB9013261D0 (en) 1990-08-08
GB9106612D0 (en) 1991-05-15
ZA914487B (en) 1992-03-25

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Legal Events

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