IMPROVEMENTS IN OR RELATING TO DRY POWER INHALERS
专利「IMPROVEMENTS IN OR RELATING TO DRY POWER INHALERS」由 INNOVATA BIOMED LIMITED 持有，当前状态为已注册，申请号 P/178。LaoBiz 老商通提供老挝知识产权信息检索与企业关联查询。
Patent “IMPROVEMENTS IN OR RELATING TO DRY POWER INHALERS” is held by INNOVATA BIOMED LIMITED; status: 已注册. Search Laos IP records on LaoBiz.
P/178
图样
基础信息
- 类型
- 专利
- 申请号
P/178- 状态
- 已注册
- 申请人
- INNOVATA BIOMED LIMITED
- 代理机构
- Tilleke & Gibbins Lao Co., Ltd
- 申请日期
- 2010-07-16
- 注册号
P/178- 公开/公告日
- 2023-07-14
- 注册/授权日
- 2023-07-10
- 届满日
- 2030-07-16
- 国际分类
- A61M 15/00
- 商品 / 服务
- —
办理流程
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关联分析
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摘要
A dry powder inhaler (1) is disclosed comprising first and second medicament reservoirs (2,2a) and respective rotatable first and second metering members (5,5a), which are urged into sealing engagement with the respective medicament reservoir (2,2a) by a compression spring (8) located between the metering members (5,5a). The inhaler (1) includes an actuator by which the first and second metering members (5,5a) are rotated in unison from a metering position to a dispensing position. The actuator acts upon the first and second metering members (5,5a) via a wheel (9) mounted between the first and second metering members (5,5a). The first and second metering members (5,5a) are provided with sockets (51) that receive the respective ends of the compression spring (8). The sockets (51) have extensions (52) that project into an axial bushing (92) of the wheel (9), the bushing (92) being provided on its internal surface with formations (94a, 94b, 94c, 94d) that engage the extensions (52) to cause the metering members (5,5a) to rotate when the wheel (9) is rotated.
A dry powder inhaler (1) is disclosed comprising first and second medicament reservoirs (2,2a) and respective rotatable first and second metering members (5,5a), which are urged into sealing engagement with the respective medicament reservoir (2,2a) by a compression spring (8) located between the metering members (5,5a). The inhaler (1) includes an actuator by which the first and second metering members (5,5a) are rotated in unison from a metering position to a dispensing position. The actuator acts upon the first and second metering members (5,5a) via a wheel (9) mounted between the first and second metering members (5,5a). The first and second metering members (5,5a) are provided with sockets (51) that receive the respective ends of the compression spring (8). The sockets (51) have extensions (52) that project into an axial bushing (92) of the wheel (9), the bushing (92) being provided on its internal surface with formations (94a, 94b, 94c, 94d) that engage the extensions (52) to cause the metering members (5,5a) to rotate when the wheel (9) is rotated.