Device for operating a windshield wiper

Details Device for operating a windshield wiper Device for operating a windshield wiper

1997-01-15

1999-12-14

Ip, Paul

Electricity: motive power systems

Automatic and/or with time-delay means

Moisture content or wetness

318443, 318444, 318DIG2, 15250C, B60S 108, G05B 500

Patent

active

060022299

ABSTRACT:
A device for operating a windshield wiper with an automatic wiper control. The wiping operation is optimally adapted to the wetting conditions of a windshield as soon as the automatic wiper control is turned on. This is achieved by a control stage which, during the switching on, triggers at least one initial wiping action when responding to an activation signal emitted by an input stage. Following the initial wiping action, the wiping operation takes place on the basis of the wetting conditions detected by the sensor unit.

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