| 发明名称 |
DRUG DELIVERY DEVICE |
| 摘要 |
The present invention relates a drug delivery device for dispensing of a dose of a medicament, comprising: an elongated body (20) extending in an axial direction (1, 2), a cartridge holder (13) to accommodate a cartridge (12) at least partially filled with the medicament and having an axially displaceable piston (14), a piston rod (110) to operably engage with the piston (14) of the cartridge (12) to displace the piston (14) in axial distal direction (1), a coupling member (100) connected with the cartridge holder (13) and being axially displaceably arranged in the body (20) for retracting the cartridge holder (13) into the body (20) during setting of a dose. |
| 申请公布号 |
US2016193421(A1) |
申请公布日期 |
2016.07.07 |
| 申请号 |
US201414916836 |
申请日期 |
2014.09.08 |
| 申请人 |
SANOFI |
发明人 |
Bayer Stefan;Blank Philippe;Pelzer Wolfgang;Pfoser Michael;Wilden Björn;Zeitz Philipp |
| 分类号 |
A61M5/315 |
主分类号 |
A61M5/315 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A drug delivery device for dispensing of a dose of a medicament, comprising:
an elongated body (20) extending in an axial direction (1, 2), a cartridge holder (13) to accommodate a cartridge (12) at least partially filled with the medicament and having an axially displaceable piston (14), a piston rod (110) to operably engage with the piston (14) of the cartridge (12) to displace the piston (14) in axial distal direction (1), a coupling member (100) connected with the cartridge holder (13) and being axially displaceably arranged in the body (20) for retracting the cartridge holder (13) into the body (20) during setting of a dose. |
| 地址 |
Paris FR |
