Patent ID: 7587916

Claim:
Clothes washing machine comprising: a drum for holding the clothes to be washed, a bellows ( 21 ), a common water-distribution manifold ( 2 ), a plurality of electromagnetic valves ( 3 b , 4 b ) arranged downstream of said water-distribution manifold and connected on a respective inlet side thereof to said common water-distribution manifold ( 2 ), a plurality of outlet conduits ( 3 , 4 ) provided at delivery ports of respective ones of said electromagnetic valves, a respective plurality of chambers ( 3 a , 4 a ) provided to contain washing products, rinsing aids and similar substances, each one of said chambers being supplied via a respective one of said outlet conduits ( 3 , 4 ), a cold-water inlet conduit ( 6 ) directly connecting a low-temperature water supply system to said water-distribution manifold ( 2 ), a hot-water inlet conduit ( 7 ) connecting a high-temperature water supply system to a pre-determined one ( 3 ) of said outlet conduits downstream of the respective electromagnetic valve ( 3 b ), a further electromagnetic valve ( 7 b ) installed in said hot-water inlet conduit ( 7 ) upstream of the point at which the latter connects with said pre-determined outlet conduit ( 3 ), a further chamber ( 12 ) that is supplied with a respective water flow directed from a fourth outlet conduit ( 11 ) and generated by the intersection ( 10 ) and physical impinging between the two water-flows in said outlet conduits ( 3 , 4 ), characterised in that: said bellows ( 21 ) comprises nozzle means ( 20 ) to direct a jet of water coming from a fifth conduit ( 15 ) derived from a point (P) in one ( 3 ) of said outlet conduits, downstream the connection with said hot-water inlet conduit ( 7 ), but upstream said intersection ( 10 ) between said outlet conduits ( 3 , 4 ), said fifth conduit ( 15 ) is supplied with a respective air-gap ( 15 S), the initial portions ( 33 , 34 , 315 ) of said outlet conduits ( 3 , 4 ) and of said fifth conduit ( 15 ) are a single enbloc body ( 13 ), which delimitates, on the same side, both the two water flows in the respective outlet conduits ( 3 , 4 ) before said intersection ( 10 ), and said air-gap ( 15 S) of said fifth conduit ( 15 ), and said two outlet conduits ( 3 , 4 ) are directed towards respective flat conveyers made as an enbloc, which comprises the portion of said fifth conduit ( 15 ) downstream the respective air-gap ( 15 S).