Wiper device, particularly for pane of motor vehicle, comprises wiper sheet, wiper arm, and spraying nozzle arranged at wiper arm for spraying of washing liquid

摘要

The wiper device (1) comprises a wiper sheet (2), a wiper arm (3), and a spraying nozzle (4) arranged at the wiper arm for spraying of a washing liquid (5). A fluid pipeline (6) is provided for supplying the washing liquid to the spraying nozzle. A water-bearing component is provided, which is heatable in the area of the spraying nozzle and the fluid pipeline.