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公开(公告)号:US5490497A
公开(公告)日:1996-02-13
申请号:US245567
申请日:1994-05-18
CPC分类号: B65D83/75 , A61M15/009
摘要: An elastomeric cap for use in an aerosol inhalation device is disclosed. The cap prevents blockage and the buildup of accretions of medicament on the valve stem of the inhalation device and shields the valve stem from the breath of a user of the inhalation device.
摘要翻译: 公开了一种用于气溶胶吸入装置的弹性帽。 盖子防止阻塞和积累药物在吸入装置的阀杆上的积聚,并且将阀杆与吸入装置的使用者的呼吸屏蔽。
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公开(公告)号:US5349944A
公开(公告)日:1994-09-27
申请号:US958449
申请日:1992-10-07
CPC分类号: B65D83/75 , A61M15/009
摘要: An aerosol inhalation device, having a mouthpiece (12) and a canister (15) of pressurized hygroscopic medicament, the canister (15) being fitted at one end with a dispensing metering valve; wherein a protective barrier (19) is provided between the dispensing metering valve and the mouthpiece (12) so as to eliminate or substantially reduce blockage of the device.
摘要翻译: 一种具有吸嘴(12)和加压吸湿药剂的罐(15)的气溶胶吸入装置,所述罐(15)在一端装配有分配计量阀; 其中在所述分配计量阀和所述接口管(12)之间设置有保护屏障(19),以便消除或基本上减少所述设备的阻塞。
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