IE39612B1 - An inhaler for powdered medicament - Google Patents

An inhaler for powdered medicament

Info

Publication number
IE39612B1
IE39612B1 IE1490/74A IE149074A IE39612B1 IE 39612 B1 IE39612 B1 IE 39612B1 IE 1490/74 A IE1490/74 A IE 1490/74A IE 149074 A IE149074 A IE 149074A IE 39612 B1 IE39612 B1 IE 39612B1
Authority
IE
Ireland
Prior art keywords
air
inhaler
mouthpiece
needle
powdered medicament
Prior art date
Application number
IE1490/74A
Other versions
IE39612L (en
Original Assignee
Bespak Industries 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 Bespak Industries Ltd filed Critical Bespak Industries Ltd
Publication of IE39612L publication Critical patent/IE39612L/en
Publication of IE39612B1 publication Critical patent/IE39612B1/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
    • 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
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A61M15/0025—Mouthpieces therefor with caps
    • 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
    • A61M15/00—Inhalators
    • A61M15/0091—Inhalators mechanically breath-triggered
    • 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
    • A61M15/0091—Inhalators mechanically breath-triggered
    • A61M15/0095—Preventing manual activation in absence of inhalation
    • 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)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medicinal Preparation (AREA)

Abstract

1479283 Inhaler for powdered medicament BESPAK INDUSTRIES Ltd 22 July 1974 [23 July 1973[ 35003/73 Heading A5T An inhaler for powdered medicament in capsulated form comprises a housing 10 having a chamber 15 for a capsule which is punctured at one end by a needle 22 operated by a slide 29 external of the housing and at the other end by a needle 21 held within a cover 23 for a mouthpiece 17, whereby in use after puncturing the cover is removed and a supply of pressurized air made available by compressing bellows 12, the air being retained by a valve 20 until a user inhales through the mouthpiece and causes air to enter an aperture 33 and move a vane 30 against its spring 32 to open valve 20 and allow the pressurised air to be expelled through the mouthpiece taking with it the medicament in the capsule. The bellows is retained within a cylindrical recess 11 formed with an air inlet valve 13, the vane is pivoted at 31 and the needle 22 biased to its withdrawn position by a spring 26. [GB1479283A]
IE1490/74A 1973-07-23 1974-07-15 An inhaler for powdered medicament IE39612B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35003/73A GB1479283A (en) 1973-07-23 1973-07-23 Inhaler for powdered medicament

Publications (2)

Publication Number Publication Date
IE39612L IE39612L (en) 1975-01-23
IE39612B1 true IE39612B1 (en) 1978-11-22

Family

ID=10372655

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1490/74A IE39612B1 (en) 1973-07-23 1974-07-15 An inhaler for powdered medicament

Country Status (18)

Country Link
US (1) US3921637A (en)
JP (1) JPS5071195A (en)
AT (1) AT343819B (en)
BE (1) BE817951A (en)
CA (1) CA1027005A (en)
CH (1) CH573254A5 (en)
DE (1) DE2435186A1 (en)
DK (1) DK394274A (en)
ES (1) ES428490A1 (en)
FR (1) FR2238505A1 (en)
GB (1) GB1479283A (en)
IE (1) IE39612B1 (en)
IL (1) IL45314A (en)
IN (1) IN139075B (en)
IT (1) IT1032064B (en)
NL (1) NL7409739A (en)
SE (1) SE7409485L (en)
ZA (1) ZA744673B (en)

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Also Published As

Publication number Publication date
IN139075B (en) 1976-05-01
CA1027005A (en) 1978-02-28
GB1479283A (en) 1977-07-13
IL45314A0 (en) 1974-10-22
US3921637A (en) 1975-11-25
ZA744673B (en) 1976-03-31
ES428490A1 (en) 1976-11-16
BE817951A (en) 1974-11-18
DK394274A (en) 1975-03-10
NL7409739A (en) 1975-01-27
SE7409485L (en) 1975-01-24
CH573254A5 (en) 1976-03-15
FR2238505A1 (en) 1975-02-21
AT343819B (en) 1978-06-26
DE2435186A1 (en) 1975-02-06
IL45314A (en) 1976-12-31
IE39612L (en) 1975-01-23
AU7132974A (en) 1976-01-22
IT1032064B (en) 1979-05-30
JPS5071195A (en) 1975-06-12
ATA603174A (en) 1977-10-15

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