Method for controlling shift operation of electromagnetic switching valve for combustion engine, involves performing control of counter-movement of armature of electromagnetic unit based on temperature of switching valve

摘要

The method involves connecting an electromagnetic unit of a switching valve with a magnetic valve control device (4). The switching valve is loaded by a spring and is moved by an armature of the electromagnetic unit in the opposite direction. The control of the counter-movement of the armature of the electromagnetic unit is performed based on the temperature of the switching valve and/or a magnetic coil (8) of the electromagnetic unit.