Bearing device for bearing an armature body of an electromagnetic switching or valve device, and electromagnetic switching or valve device

An electromagnetic switching or valve device, comprising:

• an electromagnetic actuator;
• a movable armature body as a switching or valve element, the armature body being a plate armature and a tilting armature and interacts with the electromagnetic actuator to activate a tilting of the armature body;
• and
• a bearing device configured to generate a preload force to fix, bear, and support the armature body on a face of the armature body at one end of the armature body, the bearing device including:
• a bearing force generating element for generating a preloading force for bearing the armature body,
• a transmission element formed separately from the bearing force generating element, the transmission element being forced in a direction of the armature body by the generated preloading force to fix and bear the armature body, wherein the transmission element has a first side and an opposite second side, wherein the first side faces the bearing force generating element and the second side faces the armature body and contacts the armature body at at least one force introduction point of the armature body located on an axis of rotation of the armature body so that the force introduction point is mechanically decoupled from the bearing force generating element, wherein the transmission element is configured to be:
• (i) at least partly spherical or (ii) a ball or (iii) at least partly cylindrical, and
• a guide device which at least partly surrounds the transmission element and which is configured to guide and position the transmission element on the force introduction point of the armature body;
• wherein the armature body is fixed and mounted on the one end of the armature body by the bearing device, the armature being tiltable from a first position to a second position by actuating the electromagnetic actuator, and
• wherein in a bearing section at the one end of the armature body, the bearing device is configured to press the armature body against a component of the electromagnetic switching or valve device without play.