MARKUSSEN, TOM HEDE,JENSEN, JACOB KOLLERUP,WIELANDT, JAKOB OEST,RADMER, BO
申请号：
DK13183809
公开号：
DK2703020T3
申请日:
2009.01.20
申请国别(地区):
DK
年份:
2015
代理人:
摘要：
The present invention concerns a prefilled injection device having a container and a dose setting mechanism encapsulated inside the housing. The injection device incorporates an axial variable connection such that the distance between the distal end of the piston rod means and the plunger is minimized preferably to zero during assembly. The container and the dose setting mechanism are then mutually fastened, e.g. by laser welding. Consequently, possible clearance in assembly process of the injection device is obviated and priming of the device before an injection becomes redundant.
