基本信息:
- 专利标题： 약 전달 장치들에 사용하기 적합한 구동 기구에 관한 개선
- 专利标题（英）：Improvements in and relating to drive mechanisms suitable for use in drug delivery devices
- 专利标题（中）：适用于药物输送装置的驱动机构的改进和相关
- 申请号：KR1020097012440 申请日：2007-11-08
- 公开(公告)号：KR1020090082489A 公开(公告)日：2009-07-30
- 发明人： 보이드말콤 , 리트햄리챠드 , 프룸프트리데이비드 , 비세이로버트 , 메이제임스 , 보이드말콤 , 리트햄리챠드 , 프룸프트리데이비드 , 비세이로버트 , 메이제임스 , 존스매튜 , 갸자로스사무엘레웰린
- 申请人： 사노피-아벤티스 도이칠란트 게엠베하
- 申请人地址： Brüningstrasse **, ***** Frankfurt am Main, Germany
- 专利权人： 사노피-아벤티스 도이칠란트 게엠베하
- 当前专利权人： 사노피-아벤티스 도이칠란트 게엠베하
- 当前专利权人地址： Brüningstrasse **, ***** Frankfurt am Main, Germany
- 代理人： 장훈
- 优先权： EP060239514 2006-11-17
- 国际申请： PCT/EP2007/009674 2007-11-08
- 国际公布： WO2008058666 2008-05-22
- 主分类号： A61M5/30
- IPC分类号： A61M5/30 ; A61M5/31
摘要：
A drive mechanism for use in a drug delivery device comprising: a housing; a drive member movable longitudinally and non-rotatable with respect to the housing; a piston rod that is non-rotatable with respect to the housing; a rotating means releasably engaged with the piston rod and engaged to the drive member and engaged to the housing wherein the rotating means is selected from the group of (i) to (iii), (i) a carrier plate having pawl arms and a gear, (ii) a carrier plate having pawl arms and a lever, (iii) a lever assembly. When the drive member moves proximally with respect to the housing the rotating means moves proximally with respect to the piston rod, and when the drive member moves distally the rotating means moves distally displacing the piston rod towards the distal end of the device.
摘要（中）：
一种用于药物递送装置的驱动机构，包括：壳体; 可相对于所述壳体纵向移动和不可转动的驱动构件; 相对于所述壳体不能旋转的活塞杆; 旋转装置，可释放地与活塞杆接合并与驱动构件接合并接合到壳体，其中旋转装置选自（i）至（iii）组，（i）具有棘爪臂和齿轮的承载板 ，（ii）具有棘爪臂和杆的承载板，（iii）杠杆组件。 当驱动构件相对于壳体向近侧移动时，旋转装置相对于活塞杆向近侧移动，并且当驱动构件向远侧移动时，旋转装置向远端移动活塞杆朝向装置的远端移动。
公开/授权文献:
- KR101422459B1 약 전달 장치들에 사용하기 적합한 구동 기구에 관한 개선 公开/授权日：2014-07-23