Christian Peter Enggaard,Preben Nielsen,Bodo von Munchow
申请号：
US11665572
公开号：
US08221356B2
申请日:
2005.10.20
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A medication delivery system, comprising: a movable part (230, 232) adapted to move relative to a stationary part at least two conductors (234, 236) which are arranged such that an electrical characteristic is defined by the mutual position of the movable and the stationary part and/or by movement of one of said parts relative to the other and a detector for detecting a change of said electrical characteristic, wherein the parts are stationary relative to each other during dose setting and in that the parts are moved relative to each other during dose ejection, such that that detector provides a signal indicative of the actual amount of the ejected dose.
