injektionsvorrichtung
申请(专利)号： DE2000625203T
专利号： DE60025203D1 主分类号： A61M5/178 申请权利人： PFIZER HEALTH
AB, STOCKHOLM 公开国代码： DE 优先权国家： SE
摘 要：
Injector device, and method for its
operation, for containers of syringe type, comprising a barrel of axially roughly constant cross-section, a front opening and at least one movable wall inserted in the barrel for displacement of a container content, the injector comprising a) a housing or housing part arranged to receive the container at least axially stationary, b) an integral or composite piston rod arrangement operable to displace the container movable wall at least in the forward direction and c) a
track system for controlling or sequencing the piston rod movements, the track system comprising at least one cooperating track and follower, the cooperating track and follower being arranged stationary with respect to the housing and the piston rod respectively, or vice versa, and in cooperation allowing at least one forward for the piston rod. The track system comprises
申请日： 2000-04-10 公开公告日： 2006-02-02
分类号： A61M5/178;
A61M5/315 发明设计人： HJERTMAN,
BIRGER;
CSEKE, RUDOLF 申请国代码： DE
优先权： 19990416 SE
9901366; 20000410 SE 0000684
摘 要 附 图：
arrangements initiation, dose setting and expulsion of container content. 主权项：
权 利 要 求 说 明 书
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injektionsvorrichtung
