Electrically controllable valve, especially for installation in a hydraulic brake system of a vehicle

A multiposition valve for installation in a hydraulic vehicle brake system of a vehicle comprising,

• a housing that has a longitudinal bore,
• a valve seat resting in the housing,
• a closing body associated with the valve seat,
• a cylindrical, solid control tappet connected to the closing body and displaceable in the longitudinal bore,
• an opening spring that engages the control tappet,
• an armature having a closed flat surface oriented toward the control tappet for displacing the control tappet and the closing body that closes the valve seat,
• an electromagnet which moves the armature, said electromagnet has a magnetic coil,
• a second spring (28, 28a) in the form of a restoring spring acts directly on the closed surface of the armature (16) for forcing the armature away from an end (26) of the control tappet oriented toward the armature (16) when the magnetic coil is not energized, said opening spring has a greater force than said second spring, the end (26a) of the control tappet is embodied in the manner of a tang, with a smaller diameter than the bore (25) oriented toward the armature (16), the second spring (28a) is inserted into the bore (25) surrounding the end (26a) of the control tappet, and the second spring (28a) is braced on one face end on an axial stop (50) disposed in the bore (25) and on another end on the closed surface of the armature (16), the second spring (28a) being dimensioned such that the second spring is capable of accelerating the armature (16) faster than the valve opening spring (10) accelerates the control tappet (9a) together with the valve closing body (8), and a radial play existing between the control tappet (9a) and the bore (25) is embodied as a throttle along the control tappet (9a) that slows down the displacement of the control tappet.