发明授权
- 专利标题： Drug delivery device
- 专利标题（中）： 给药装置
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申请号： US13885322申请日： 2011-11-28
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公开(公告)号： US09089645B2公开(公告)日： 2015-07-28
- 发明人: David Martin Leak , Malcolm Stanley Boyd , Carmen Patricia Keating
- 申请人： David Martin Leak , Malcolm Stanley Boyd , Carmen Patricia Keating
- 申请人地址： DE Frankfurt am Main
- 专利权人： SANOFI-AVENTIS DEUTSCHLAND GMBH
- 当前专利权人： SANOFI-AVENTIS DEUTSCHLAND GMBH
- 当前专利权人地址： DE Frankfurt am Main
- 代理机构： McDonnell Boehnen Hulbert & Berghoff LLP
- 优先权： EP10192841 20101129
- 国际申请： PCT/EP2011/071130 WO 20111128
- 国际公布： WO2012/072554 WO 20120607
- 主分类号： A61M5/00
- IPC分类号： A61M5/00 ; A61M5/19 ; A61M5/315 ; A61M5/20 ; A61M5/34 ; A61M5/178 ; A61M5/24
摘要：
A drug delivery device having a fixed dose setting mechanism with a biasing element. The drug delivery device includes a first dose setting mechanism, where the first dose setting mechanism is operably coupled to a primary reservoir holding a first medicament. The device also includes a dose setter operably coupled to the first dose setting mechanism. The device further includes second dose setting mechanism, where the second dose setting mechanism is operably coupled to a secondary reservoir holding a second medicament. The second dose setting mechanism is mechanically linked to the first dose setting mechanism, and the second dose setting mechanism includes a biasing element. The dose setter is configured to set a variable dose of the first medicament and automatically set a fixed dose of the second medicament upon activation. In addition, the biasing element is configured to assist with dispense of the second medicament.
公开/授权文献
- US20130267908A1 DRUG DELIVERY DEVICE 公开/授权日：2013-10-10
信息查询
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