发明名称 |
DOSE SETTING MECHANISM AND METHOD OF USING SAME |
摘要 |
The present invention relates to a dose setting mechanism for a drug delivery device and a method of using same. The mechanism comprises a drug delivery device housing, a dose dial sleeve positioned at least partly in the housing and being rotatable during dose setting and dose delivery, a clutch rotatable during dose setting and non-rotatable during dose delivery, and a clutch nut, that is threadedly engaged with the clutch and is splined to the housing to prevent rotation of the clutch nut. |
申请公布号 |
EP2627379(A1) |
申请公布日期 |
2013.08.21 |
申请号 |
EP20110767701 |
申请日期 |
2011.10.11 |
申请人 |
SANOFI-AVENTIS DEUTSCHLAND GMBH |
发明人 |
LEAK, DAVID MARTIN;BUTLER, JOSEPH |
分类号 |
A61M5/315 |
主分类号 |
A61M5/315 |
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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