| 发明名称 |
ARRANGEMENT FOR DETECTING A POSITION OF A PLUNGER |
| 摘要 |
The invention relates to an arrangement for detecting a position of a plunger relative to a bung in a drug cartridge, comprising a proximity sensor located close to a distal end of the plunger facing the bung and aligned to receive light reflected by the bung. |
| 申请公布号 |
EP2950850(A1) |
申请公布日期 |
2015.12.09 |
| 申请号 |
EP20140703795 |
申请日期 |
2014.01.27 |
| 申请人 |
SANOFI-AVENTIS DEUTSCHLAND GMBH |
发明人 |
DRAPER, PAUL RICHARD;MORRIS, ANTHONY PAUL;GILMORE, STEPHEN FRANCIS |
| 分类号 |
G01D5/32;A61M5/145;A61M5/20;A61M5/31;A61M5/315;G01D5/34;G01S17/08 |
主分类号 |
G01D5/32 |
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