发明名称 |
Inhaler |
摘要 |
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. |
申请公布号 |
AU6492599(A) |
申请公布日期 |
2000.04.10 |
申请号 |
AU19990064925 |
申请日期 |
1999.09.24 |
申请人 |
ASTRA PHARMACEUTICALS LTD. |
发明人 |
ANDERS GEERT-JENSEN;MIKAEL JORGENSEN;JAERGEN RASMUSSEN;HUGO DINES SCHMIDT |
分类号 |
A61J1/05;A61J1/14;A61M11/00;A61M11/04;A61M15/00;A61M15/06;A61M16/06 |
主分类号 |
A61J1/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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