Title:
【発明の名称】吸入器
Document Type and Number:
Japanese Patent JP2002526210
Kind Code:
A
Abstract:
A breath actuated inhaler for delivering medicament by inhalation, comprising a housing having a mouthpiece and defining an air flow path extending from the mouthpiece through the housing; the housing holding a replaceable canister of medicament actuatable to deliver a dose of medicament into the air flow path, wherein the housing defines an opening in the air flow path and the opening is closed by a closure element connected to and replaceable with the canister. The closure element acts as a safety feature because it is only closed when the inhaler is used with a canister to which a closure element is connected the closure element carries an indication of the type of medicament in the canister to allow the user to recognise the type of medicament. A plurality of inhalers may be provided in which each given inhaler has an opening with a different shape and has a closure element with a shape which conforms with the opening of the given inhaler but which does not conform with the openings of the other inhalers.
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Inventors:
Selenium kristolup
Anders Geert-Jensen
Michael jergensen
Jergen Rasmussen
Hugo Dines Schmid
Anders Geert-Jensen
Michael jergensen
Jergen Rasmussen
Hugo Dines Schmid
Application Number:
JP2000573796A
Publication Date:
August 20, 2002
Filing Date:
September 24, 1999
Export Citation:
Assignee:
ASTRAZENECA AKTIEBOLAG
International Classes:
A61J1/14; A61M11/00; A61J1/05; A61M11/04; A61M15/00; A61M15/06; A61M16/06; (IPC1-7): A61M15/00
Domestic Patent References:
| JPS61179158A | 1986-08-11 | |||
| JPH07509378A | 1995-10-19 | |||
| JPH10104041A | 1998-04-24 | |||
| JPH1057480A | 1998-03-03 |
Foreign References:
| US5284133A | 1994-02-08 | |||
| EP0448204A1 | 1991-09-25 |
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)