Heated washing nozzle with connector part, e.g. for vehicle windscreen wiper, has contact devices in connecting part, and heated nozzle connected mechanically, electrically to connecting part when fitted into it

摘要

The nozzle arrangement has a nozzle (1) with a washing liquid channel and a heating element and a connecting part (2) with at least one connector for a hose and one for the nozzle. The connecting part is designed to accommodate at least two electrical leads (10) and arrangements (12) for contacting the leads with the heating element are arranged in the connecting part and in the heated nozzle so that the nozzle is connected mechanically and electrically to the connecting part when fitted into it.