Qurishi, Ramatullah,Otten, Martin,Trinkle, Stefan,Mockel, Jorn,Thiel, Sebastian
申请号：
AU2017200276
公开号：
AU2017200276A1
申请日:
2017.01.16
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
#$%^&*AU2017200276A120170202.pdf#####Abstract A piston for a cartridge to be filled with a medicament, the piston comprising: a first 5 piston member (12) comprising a first material and forming a distal end face (22) of the piston, a second piston member (14) comprising a second material of lower compressibility compared to the first material, wherein the second piston member (14) is arranged in a cupped receptacle (16) of the first piston member (12) and providing a thrust receiving surface (25) at a proximal end (24) of the piston, further 0 comprising an electronic circuit (30) arranged between the first piston (12) member and the second piston member (14), wherein the electronic circuit (30) is designed as a microchip.
