An electrically actuated flow control device for use with an electrical household appliance includes a single body defining first and second flow passages. Inlet ends of the flow passages connect to pressurized sources of hot and cold water, and outlet ends of the flow passages connect to hoses for delivery...http://www.google.fr/patents/US6003536?utm_source=gb-gplus-shareBrevet US6003536 - Automatic water shut-off valve
