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EA199800911A1 - DEVICE FOR ISSUING STANDARD DOSE - Google Patents

DEVICE FOR ISSUING STANDARD DOSE

Info

Publication number
EA199800911A1
EA199800911A1 EA199800911A EA199800911A EA199800911A1 EA 199800911 A1 EA199800911 A1 EA 199800911A1 EA 199800911 A EA199800911 A EA 199800911A EA 199800911 A EA199800911 A EA 199800911A EA 199800911 A1 EA199800911 A1 EA 199800911A1
Authority
EA
Eurasian Patent Office
Prior art keywords
substance
release
standard dose
spring
drive
Prior art date
Application number
EA199800911A
Other languages
Russian (ru)
Inventor
Грегори Чарльз Пайк
Инго Хелмат Ридел
Стивен Смит
Original Assignee
Глаксо Груп Лимитед
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/AU1997/000283 external-priority patent/WO1997042992A1/en
Application filed by Глаксо Груп Лимитед filed Critical Глаксо Груп Лимитед
Publication of EA199800911A1 publication Critical patent/EA199800911A1/en

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Предложено устройство для выдачи стандартной дозы вещества, содержащее сопловой узел (2), включающий емкость (24), вмещающую стандартную дозу вещества, и внешний корпус (4), к которому с возможностью раскрепления прикреплен сопловой узел (2). Корпус (4) содержит приспособление, приводимое в действие для осуществления выпуска вещества из соплового узла (2), и привод выполнен с возможностью приведения в действие пользователем для осуществления выпуска вещества. Предпочтительно выпускное приспособление содержит подпружиненный воздушный поршень (68), выполненный с возможностью приведения в движение для ввода воздуха в емкость (24) для обеспечения выпуска вещества. В одном варианте выполнения приводная пружина воздушного поршня нагружается пружинной энергией при установке соплового узла в корпусе и затем удерживается в состоянии готовности до приведения в действие пользователем привода для высвобождения пружинной энергии для выпуска вещества.Международная заявка была опубликована вместе с отчетом о международном поиске.A device for issuing a standard dose of a substance is proposed, comprising a nozzle unit (2), including a container (24) containing a standard dose of the substance, and an outer case (4), to which the nozzle unit (2) is attached with the possibility of release. The housing (4) contains a device actuated to effect the release of a substance from the nozzle assembly (2), and the drive is adapted to be actuated by the user to effect the release of the substance. Preferably, the exhaust device comprises a spring-loaded air piston (68) adapted to be driven to inject air into the container (24) in order to release the substance. In one embodiment, the air piston drive spring is loaded with spring energy when the nozzle assembly is installed in the housing and then held in a ready state until the user actuates the drive to release the spring energy to release the substance. The international application was published along with an international search report.

EA199800911A 1997-05-09 1998-11-06 DEVICE FOR ISSUING STANDARD DOSE EA199800911A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AU1997/000283 WO1997042992A1 (en) 1996-05-10 1997-05-09 Unit dose dispensing device

Publications (1)

Publication Number Publication Date
EA199800911A1 true EA199800911A1 (en) 1999-06-24

Family

ID=58210632

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800911A EA199800911A1 (en) 1997-05-09 1998-11-06 DEVICE FOR ISSUING STANDARD DOSE

Country Status (1)

Country Link
EA (1) EA199800911A1 (en)

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