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GB878106A - Improvements in or relating to powder dispensers - Google Patents

Improvements in or relating to powder dispensers

Info

Publication number
GB878106A
GB878106A GB7434/59A GB743459A GB878106A GB 878106 A GB878106 A GB 878106A GB 7434/59 A GB7434/59 A GB 7434/59A GB 743459 A GB743459 A GB 743459A GB 878106 A GB878106 A GB 878106A
Authority
GB
United Kingdom
Prior art keywords
bulb
capsule
powder
neck
stop
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.)
Expired
Application number
GB7434/59A
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.)
Armour and Co
Original Assignee
Armour and Co
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 Armour and Co filed Critical Armour and Co
Publication of GB878106A publication Critical patent/GB878106A/en
Expired 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • 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
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • 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
    • 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
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
    • A61M2205/075—Bulb type

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (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)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Nozzles (AREA)

Abstract

878,106. Powder dispensers. ARMOUR & CO. March 3, 1959 [March 3, 1958], No. 7434/59. Class 81 (2). [Also in Groups XIII and XVII] A powder dispenser comprises a flexible bulb 5 and a tubular capsulereceiving member 1, the upper end of which is dimensioned to fit the neck of the bulb, the capsule-receiving member having a seat 11 for a powder capsule 3 and a stop 8 for the powder capsule when it is propelled upwardly by air from the bulb. The tubular member 1 of rigid synthetic plastic has a nozzle 2 at one end which is a friction fit in the neck 31 ofthe rubber bulb 5 which has air passages 6. The powder capsule 3, which is open at one end and may be made of gelatin, is loosely housed in the member 1 between an apertured seat 11 and an apertured stop 8. On squeezing the bulb, the capsule is forced sharply against the stop and powder ejected by the impact is carried by the air stream from the bulb. When not in use the member 1 is retracted within the bulb, the nozzle exterior then frictionally fitting the neck, and a cap .(not shown) is screwed over the neck to close the nozzle and the air passages 6. In an alternative construction, the air passages 6 are omitted. The device may be used with the capsule-receiving member in retracted position. Specification 668,341 is referred to.
GB7434/59A 1958-03-03 1959-03-03 Improvements in or relating to powder dispensers Expired GB878106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US878106XA 1958-03-03 1958-03-03

Publications (1)

Publication Number Publication Date
GB878106A true GB878106A (en) 1961-09-27

Family

ID=22207393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7434/59A Expired GB878106A (en) 1958-03-03 1959-03-03 Improvements in or relating to powder dispensers

Country Status (2)

Country Link
FR (1) FR1220378A (en)
GB (1) GB878106A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999013930A1 (en) * 1997-09-18 1999-03-25 Glaxo Group Limited Intranasal administration device
WO2004012802A1 (en) * 2002-08-05 2004-02-12 Budai Laszlo Inhaler apparatus for mitigating respiratory complaints
WO2009083803A2 (en) * 2007-12-08 2009-07-09 Michael James Apparatus for dispensing a powdered composition into the aerodigestive tract
WO2010070333A2 (en) 2008-12-15 2010-06-24 Profibrix B.V. Powder delivery device
US10010705B2 (en) 2010-12-23 2018-07-03 Mallinckrodt Pharma Ip Trading D.A.C. Powder delivery device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999013930A1 (en) * 1997-09-18 1999-03-25 Glaxo Group Limited Intranasal administration device
WO2004012802A1 (en) * 2002-08-05 2004-02-12 Budai Laszlo Inhaler apparatus for mitigating respiratory complaints
WO2009083803A2 (en) * 2007-12-08 2009-07-09 Michael James Apparatus for dispensing a powdered composition into the aerodigestive tract
WO2009083803A3 (en) * 2007-12-08 2009-09-24 Michael James Apparatus for dispensing a powdered composition into the aerodigestive tract
WO2010070333A2 (en) 2008-12-15 2010-06-24 Profibrix B.V. Powder delivery device
US9205240B2 (en) 2008-12-15 2015-12-08 Profibrix B.V. Powder delivery device
US10010705B2 (en) 2010-12-23 2018-07-03 Mallinckrodt Pharma Ip Trading D.A.C. Powder delivery device

Also Published As

Publication number Publication date
FR1220378A (en) 1960-05-24

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