发明申请
US20140194830A1 ASSEMBLY FOR A DRUG DELIVERY DEVICE, PISTON ROD AND DRUG DELIVERY DEVICE
有权
用于药物递送装置，活塞杆和药物递送装置的组装
- 专利标题： ASSEMBLY FOR A DRUG DELIVERY DEVICE, PISTON ROD AND DRUG DELIVERY DEVICE
- 专利标题（中）： 用于药物递送装置，活塞杆和药物递送装置的组装
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申请号： US14191757申请日： 2014-02-27
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公开(公告)号： US20140194830A1公开(公告)日： 2014-07-10
- 发明人: Philippe Nzike , Steffen Raab , Uwe Dasbach , Uwe Boeser , Ulrich Brüggemann , Francisco Soares
- 申请人： Sanofi-Aventis Deutschland GmbH
- 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
- 优先权： EP10175000.8 20100902
- 主分类号： A61M5/315
- IPC分类号： A61M5/315
摘要：
An assembly for a drug delivery device, comprising: a housing having a distal end and a proximal end, a piston rod, a drive member, the drive member being moveable in a proximal direction with respect to the housing and with respect to the piston rod for setting a dose of a drug, at least one stop member which is provided on one of the piston rod and the drive member and which is radially moveable with respect to the one of the piston rod and the drive member on which it is provided, and at least one interaction member which is provided on the other one of the piston rod and the drive member. Furthermore, a piston rod for a drug delivery device is provided.
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