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发明申请
US20130150787A1 SETTING OF PIERCING DEPTH 有权
定位深度

SETTING OF PIERCING DEPTH
摘要：
The invention relates to an injection device (2) comprising a carrier housing (4), in which an injection unit (8) having at least one injection liquid container (10) that can be pressed out can be inserted, and an actuating device (12), which can be driven along an injection direction (R) to activate the injection unit (8), wherein said actuating device comprises a piercing carriage (14), a receptacle (18) for the injection unit (8) and an injection carriage (16), which can be displaced relative to the piercing carriage (14), said injection carriage having an actuating plunger (48) for acting on a plunger (50) of the injection unit (8), wherein the piercing carriage (14) and the injection carriage (16) can be actuated by a force application means at least in order to carry out a piercing stroke and an injection stroke, and a piercing depth (tE) of the injection unit (8) can be set. For this purpose, the receptacle (18) is mounted on the piercing carriage (14) adjustably in the injection direction (R).
摘要（中）：

本发明涉及一种包括载体壳体（4）的注射装置（2），其中可以插入具有可压出的至少一个注射液体容器（10）的注射单元（8）和致动装置 12），其可以沿喷射方向（R）驱动以启动喷射单元（8），其中所述致动装置包括刺穿滑架（14），用于喷射单元（8）的容器（18）和喷射单元 滑架（16）可以相对于穿孔滑架（14）移动，所述注射滑架具有用于作用在喷射单元（8）的柱塞（50）上的致动柱塞（48），其中穿孔滑架（14） ）和喷射托架（16）可以由施力装置致动，以至少执行穿刺冲程和喷射冲程，并且可以设定喷射单元（8）的刺穿深度（tE）。 为此，容器（18）在喷射方向（R）上可调节地安装在穿孔滑架（14）上。

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