| 摘要 |
An injection device including a carrier housing in which an injection unit having at least one injection liquid container that can be pressed out can be inserted, and an actuating device which can be driven along an injection direction (R) to activate the injection unit. The actuating device includes a piercing carriage a receptacle for the injection unit, and an injection carriage which can be displaced relative to the piercing carriage. The injection carriage has an actuating plunger for acting on a plunger of the injection unit. The piercing carriage and the injection carriage 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 can be set. For this purpose, the receptacle is mounted on the piercing carriage adjustably in the injection direction (R). |
