| 摘要 |
The present invention relates to an electromagnetic coupling apparatus (10) for drive arrangements, comprising: - an armature disc arrangement (14) which comprises at least one armature disc, - a rotor arrangement (12). In the case of this coupling apparatus, provision is made for the armature disc arrangement (14) to comprise at least one air gap-adjusting unit (LE) which has a closure screw (42) and which interacts with a fastening screw (44) for fastening the armature disc arrangement (14) to a drive shaft (28) in order to adjust an air gap (LS) between the armature disc arrangement (14) and the rotor arrangement (12). |
