Patent ID: 11865692
Assignee: C. & E. FEIN GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  H | IPC B

Claim 0:
1. A magnetic base for an electric machine tool, the magnetic base comprising:
a body; and
at least one first magnet coil constituting an electromagnet that is accommodated in a receiving space of the body, a coil winding of the at least one first magnet coil being wound on a bobbin and a magnetic force of which is switchable between a maximum resultant holding force and a minimum resultant holding force,
wherein the coil winding of the at least one first magnet coil has two end sections that are each connected to a respective one of connecting cables that serve to make electrical contact between the at least one first magnet coil and the electric machine tool,
wherein the body has a first side adapted to be coupled to the electric machine tool and has an opposite second side adapted to be placed on a workpiece that is to be processed,
wherein the two end sections of the coil winding are each connected to the respective one of the connecting cables by a mechanical connection aid,
wherein the connecting cables and the two end sections of the coil winding have a common insertion direction in the mechanical connection aid, and
wherein the mechanical connection aid is disposed inside of the body.