Electromagnetic relay having an insulating cap and a method for manufacturing the insulating cap

摘要

In a relay which has a coil body as a base body, an insulating cap of foil material is inverted over the wound coil body. The insulating cap is adapted to the outer contour of the wound coil and having a semi-cylindrical center section covering the upper half of the winding and pockets adapted to the coil body flanges. As a result thereof, the insulating cap is provided with good stability and is therefore protected against deformation and damage.