发明名称 |
DRIVMEKANISME TIL EN LÆGEMIDDELFREMFØRINGSANORDNING OG LÆGEMIDDELFREMFØRINGSANORDNING |
摘要 |
Drive mechanism for a drug delivery device and drug delivery device The drive mechanism comprises a piston rod (7), a dose member (12) with a thread engaging a corresponding thread of the body (1) to allow a helical movement of the dose member with respect to the body, a drive sleeve (11) rotationally coupled to the dose member, and stop means (14, 16) provided to restrict or inhibit a movement of the drive sleeve in the proximal direction and in the distal direction with respect to the body, the drive sleeve and the piston rod being unidirectionally coupled. |
申请公布号 |
DK2637723(T3) |
申请公布日期 |
2016.11.07 |
申请号 |
DK20110779724T |
申请日期 |
2011.11.11 |
申请人 |
Sanofi-Aventis Deutschland GmbH |
发明人 |
NZIKE, Philippe;RAAB, Steffen;DASBACH, Uwe;BOESER, Uwe;Brüggemann, Ulrich |
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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