Abstract: The invention relates to a method for producing an electromagnetic valve assembly (10), a planar metal sheet (12), which has through-slots (16) extending parallel to a longitudinal axis (14) of the sheet, and a disc (18), which has disc projections (22) that are complementary in shape to the through-slots (16), being provided, the disc projections (22) being engaged with the through-slots (16), and a coil housing (38) then being formed by the planar metal sheet (12) being shaped by non-overlapping roller-deforming along the longitudinal axis (14) of the sheet, around a circumference (20) of the disc (18). The invention further relates to an electromagnetic valve assembly (10) which has been produced in particular by means of such a method.

Abstract: The invention relates to a method for producing an electromagnetic valve assembly (10), a planar metal sheet (12), which has through-slots (16) extending parallel to a longitudinal axis (14) of the sheet, and a disc (18), which has disc projections (22) that are complementary in shape to the through-slots (16), being provided, the disc projections (22) being engaged with the through-slots (16), and a coil housing (38) then being formed by the planar metal sheet (12) being shaped by non-overlapping roller-deforming along the longitudinal axis (14) of the sheet, around a circumference (20) of the disc (18). The invention further relates to an electromagnetic valve assembly (10) which has been produced in particular by means of such a method.

Abstract: Some embodiments may include a valve for a pump comprising: a first stop element having a longitudinal axis and a sealing seat; an actuator providing an actuator force along the longitudinal axis; a pin movable relative to the first stop element along the longitudinal axis and movable by the actuator force; a sealing element moved by the pin relative to the valve seat in order to open or close the valve; and a second stop element rigidly fastened to the first stop element providing a stop for the sealing element to limit movement of the sealing element away from the sealing seat along the longitudinal axis. The second stop element is fastened at a defined predetermined distance from the first stop element to define a spacing between the sealing seat and the stop.

Abstract: The invention relates to an electromagnetic switching valve for a fuel-injection system of an internal-combustion engine, which has an actuator region, for moving a closing element, with a pole piece and with an armature and also with a solenoid for generating a magnetic flux in the armature and the pole piece, said armature having a region of magnetic-flux concentration.