Abstract: The invention relates to an electromagnetic valve having a valve housing (2) and a valve opening (29) with a valve seat (8) and an electric drive coil (3) and a magnetic yoke (11) and a longitudinal centre axis (14). The magnetic yoke (11) is assigned a metallic plate armature (5) which is mounted movably and has an armature disc (48). The armature disc (48) lies sealingly with a sealing surface (9) against the valve seat (8) in a first switching position of the valve, and opens the valve seat (8) in a second switching position of the valve. According to the invention, the valve seat (8) is configured on a valve component (18), wherein the valve component (18) has at least one valve opening (29) which lies at a radial spacing (r) from the longitudinal centre axis (14). The valve seat (8) of the valve opening (29), which valve seat (8) corresponds with direct body contact with the sealing surface (9) of the armature disc (48) of the plate armature (7), consists of metal.

Abstract: The invention relates to an electromagnetic valve having a valve housing (2) and a valve opening (29) with a valve seat (8) and an electric drive coil (3) and a magnetic yoke (11) and a longitudinal centre axis (14). The magnetic yoke (11) is assigned a metallic plate armature (5) which is mounted movably and has an armature disc (48). The armature disc (48) lies sealingly with a sealing surface (9) against the valve seat (8) in a first switching position of the valve, and opens the valve seat (8) in a second switching position of the valve. According to the invention, the valve seat (8) is configured on a valve component (18), wherein the valve component (18) has at least one valve opening (29) which lies at a radial spacing (r) from the longitudinal centre axis (14). The valve seat (8) of the valve opening (29), which valve seat (8) corresponds with direct body contact with the sealing surface (9) of the armature disc (48) of the plate armature (7), consists of metal.

Abstract: An actuating device has an actuator, at least one control conductor conned with the actuator, and at least one through connection useable without a tool and associated with the electrical actuator, the control conductor uninterruptibly contacting with the through connection.

Abstract: An actuating device has an actuator, at least one control conductor conned with the actuator, and at least one through connection useable without a tool and associated with the electrical actuator, the control conductor uninterruptibly contacting with the through connection.

Abstract: A seal, particularly a flat seal to be arranged between two bodies, in particular a magnetic head and a plug socket with one part having at least one electrical plug and another part in which the plug is engageable and with at least one structural element, the seal comprises an electrical conductor printed circuit board arranged to provide an electrical contact between the electrical structural element and the plug, and a sealing mass in which the electrical printed circuit board is arranged, the sealing mass being formed as a pre-formed frame in which the printed circuit board is insertable.