GB645645A - Improvements in or relating to nasal inhalers - Google Patents

Improvements in or relating to nasal inhalers

Info

Publication number
GB645645A
GB645645A GB2222148A GB2222148A GB645645A GB 645645 A GB645645 A GB 645645A GB 2222148 A GB2222148 A GB 2222148A GB 2222148 A GB2222148 A GB 2222148A GB 645645 A GB645645 A GB 645645A
Authority
GB
United Kingdom
Prior art keywords
nose
piece
chamber
relating
valve
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
GB2222148A
Inventor
Walter Mcgeorge
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.)
Beecham Research Laboratories Ltd
Original Assignee
Beecham Research Laboratories 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 Beecham Research Laboratories Ltd filed Critical Beecham Research Laboratories Ltd
Publication of GB645645A publication Critical patent/GB645645A/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
    • A61M15/00—Inhalators
    • A61M15/08—Inhaling devices inserted into the nose
    • 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

Abstract

A pocket nasal inhaler comprises a chamber containing inhalant having one outlet to the atmosphere and another to a nose-piece, a non-return valve between the chamber and the nose-piece and an inhaling valve leading to atmosphere between the nose-piece and the said first valve. The chamber may be made detachable to p allow replenishment of the inhalant and preferably the nose-piece is formed with two apertures so as to be applied to both nostrils simultaneously. A detachable cover may be provided over the nose-piece.
GB2222148A 1950-11-06 1948-08-23 Improvements in or relating to nasal inhalers Expired GB645645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2711150A GB691548A (en) 1950-11-06 1950-11-06 Improvements in or relating to nasal inhalers

Publications (1)

Publication Number Publication Date
GB645645A true GB645645A (en) 1950-11-08

Family

ID=10254369

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2222148A Expired GB645645A (en) 1950-11-06 1948-08-23 Improvements in or relating to nasal inhalers
GB2711150A Expired GB691548A (en) 1950-11-06 1950-11-06 Improvements in or relating to nasal inhalers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2711150A Expired GB691548A (en) 1950-11-06 1950-11-06 Improvements in or relating to nasal inhalers

Country Status (1)

Country Link
GB (2) GB645645A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513839A (en) * 1968-01-02 1970-05-26 Matthew Vacante Valved nose filter
WO2010062746A1 (en) * 2008-11-03 2010-06-03 Schering Corporation Elastomeric discharge member for nasal delivery device
US8662078B2 (en) 2011-04-04 2014-03-04 Salt Pharma Srl Bi-functional inhaling device
CN114558236A (en) * 2022-03-29 2022-05-31 中国人民解放军军事科学院军事医学研究院 Nasal cavity drug delivery device and nasal cavity drug delivery system kit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6644305B2 (en) * 2000-04-14 2003-11-11 Trudell Medical International Nasal inhaler
GB0215046D0 (en) 2002-06-28 2002-08-07 Reckitt Benckiser Plc Candle composition and candles made therefrom

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513839A (en) * 1968-01-02 1970-05-26 Matthew Vacante Valved nose filter
WO2010062746A1 (en) * 2008-11-03 2010-06-03 Schering Corporation Elastomeric discharge member for nasal delivery device
US8662078B2 (en) 2011-04-04 2014-03-04 Salt Pharma Srl Bi-functional inhaling device
CN114558236A (en) * 2022-03-29 2022-05-31 中国人民解放军军事科学院军事医学研究院 Nasal cavity drug delivery device and nasal cavity drug delivery system kit

Also Published As

Publication number Publication date
GB691548A (en) 1953-05-13

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