Abstract: A circuit housing having a printed circuit board and a circuit and holes in which peg-like positioning elements projecting away from the housing engage for positioning the PCB relative to the housing, at least one positioning element projecting without play into one circular hole, another positioning element, accommodated in another hole, having spreading fingers separated from one another by at least one recess, projecting into/through the further hole, elastically transverse to the direction of an imaginary connecting line of the holes and a cross-section such that a) in the direction of the imaginary connecting line, there is play between the spreading fingers and a radially inner circumferential surface of the another hole on both sides, but b) the spreading fingers make contact by their diametrically opposite side faces with the inner face of the another hole perpendicular to the connecting line without play only along a contact line/point.

Abstract: A circuit housing having a printed circuit board and a circuit and holes in which peg-like positioning elements projecting away from the housing engage for positioning the PCB relative to the housing, at least one positioning element projecting without play into one circular hole, another positioning element, accommodated in another hole, having spreading fingers separated from one another by at least one recess, projecting into/through the further hole, elastically transverse to the direction of an imaginary connecting line of the holes and a cross-section such that a) in the direction of the imaginary connecting line, there is play between the spreading fingers and a radially inner circumferential surface of the another hole on both sides, but b) the spreading fingers make contact by their diametrically opposite side faces with the inner face of the another hole perpendicular to the connecting line without play only along a contact line/point.

Abstract: In an electromagnet having an armature, in particular for use in a solenoid valve, which includes a solenoid coil, a magnet core which passes through the solenoid coil and has at least one pole face, an armature which is supported perpendicularly to the at least one pole face of the magnet core so as to be able to slide and has an armature plate facing the pole face and an armature pin that projects from the armature plate and is supported so as to be able to slide and rotate, and an adjusting arrangement that is formed on the electromagnet and/or on the armature and adjust the armature plate to a predetermined rotational position, it is proposed that at least one first cutout which is radially offset from the armature pin and formed in the armature plate, and at least one second cutout which is situated in the at least one pole face of the magnet core and assigned to the first cutout, be provided as adjusting arrangement; the second cutout magnetically interacting with the first cutout in response to the sol

Abstract: In an electromagnet having an armature, in particular for use in a solenoid valve, which includes a solenoid coil (1), a magnet core (2) which passes through the solenoid coil (1) and has at least one pole face (22), an armature (3) which is supported perpendicularly to the at least one pole face (22) of the magnet core (2) so as to be able to slide and has an armature plate (31) facing the pole face (22) and an armature pin (32) that projects from the armature plate (31) and is supported so as to be able to slide and rotate, and adjusting means which are formed on the electromagnet and/or on the armature and adjust the armature plate (31) to a predetermined rotational position, it is proposed that