Patent attributes
A first module (1) has an injector housing (4) and a lifting actuating drive. A second module (2) has a nozzle body (16), an injection needle (18), and a restoring means. At least one value of at least one characteristic number for the first module is determined by appropriate control of the lifting actuating drive, and the first module (1) is associated with a plurality of categories (CL) according to the at least one value of the at least one characteristic number. At least one value of at least one characteristic number for the second module (2) is determined by appropriate actuation of the injection needle (18), and the second module (2) is associated with one of the plurality of categories according to the at least one value of the at least one characteristic number. In each case, a first module (1) and a second module (2) of the same category are paired and mounted.
