KRETSANORDNING FOR EN FRAN EN SPENNINGSKELLA MATAD REVERSIBEL ELEKTRISK DRIVMOTOR, SPECIELLT EN VINDRUTETORKARMOTOR

摘要

A windshield wiper motor control circuit is described which is directed to controlling a reversible motor. A reversing switch is switched by a relay which is controlled via switches characterizing the end positions of the wiper blade traverse of the windshield. A delay interval may be provided prior to each time the motor direction is reversed to provide intermittent operation.