Windscreen wiper device for car, has wiper arm adapter or wiper blade adapter for connecting wiper arm to wiper blade, where actuator is provided for adaptation of coupling range of wiper arm adapter

摘要

The wiper device has a wiper arm adapter (20) or a wiper blade adapter for connecting a wiper arm (18) to a wiper blade. An actuator (26) is provided for adaptation of a coupling range (22) of the wiper arm adapter, where the actuator is an electric actuator or an electromagnetic actuator. A control device controls the actuator, and a sensor element detects a characteristic size of the wiper arm adapter. An electric supply line passes through the wiper arm for the power supply of the actuator.