Patent ID: 9697942
Date: 2017-07-04
CPC Classifications: H01F,H01H

Claim:
1. An electromagnet comprising at least one wire coil and at least one coil core, wherein the at least one wire coil is accommodated on a coil body and comprises a plurality of windings which surround the at least one coil core and define a winding axis, wherein the coil body comprises end pieces spaced apart along the winding axis and axially bounding the at least one wire coil, which end pieces are connected to each other by at least two connecting webs extending along the winding axis and defining, together with a recess in at least one of the end pieces, an accommodating space for the at least one coil core wherein the accommodating space is bounded by a rectangular envelope having at least one profile protruding inwards in a cross-sectional plane oriented perpendicular to the winding axis, and wherein the at least one coil core has a recess which extends along the winding axis in at least some sections and which corresponds to the profile.