ARRANGEMENT FOR DETECTING A POSITION OF A PLUNGER
- 专利权人:
- 发明人:
- 申请号：
- EP14703795.6
- 公开号：
- EP2950850A1
- 申请日:
- 2014.01.27
- 申请国别(地区):
- EP
- 年份:
- 2015
- 代理人:
- 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.
- 来源网站：
- 中国工程科技知识中心
