< Topic >The new injector is offered.SolutionsThe injector the sleeve possible piston (48) with has the housing (34) with, the liquid which it should inject (52) karupure which it possesses (50) karupurekontena in order to receive (44) with, aforementioned karupure (50) in inside. Furthermore the said injector aforementioned karupurekontena (44) karupure which to inside is interposed (50) the piston (48) sleeve when injecting, with the said sleeve said karupure (50) from the liquid (52) the piston rod which is used in order to push out (38) it possesses. Said piston rod (38) the outside screw (40) it possesses, the screw outside the said (40), the aforementioned housing (34) inside the configuration component which distribution facilities is done (150) it is the inside screw and engagement state. Furthermore the said injector has, possesses transmission feature (98) the said transmission feature (98) the 1st configuration component (68), said 1st configuration component (68), relatively it is revolution possible the aforementioned housing (34) vis-a-vis, but distribution facilities it is made sleeve failure in axial direction, the said transmission feature (98) the 2nd configuration component (92) possesses, said 2nd configuration component (92), the aforementioned piston rod (38) with relatively it is revolution impossible, but sleeve possibly we are concatenated in axial direction,Hiding, when the said piston (48) furthermore it moves to direction you have obstructed the fact that the aforementioned piston rod (38) while you have not obstructed the fact that it moves to axial direction, it is possible, to turn relatively the aforementioned 1st configuration component (68) with the aforementioned 2nd configuration component (92) with the aforementioned piston rod (38) with the aforementioned housing (34) vis-a-vis together and, the aforementioned piston rod (38) karupure (50) the piston (48) with, the aforementioned 1st configuration component (68) with the aforeme