ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTR............................JDIM350 (Ver 2.1 Jan 2001) 1990980/0 1620000/01150020EUROPEAN PATENT APPLICATIONA320021218EP01110380.12001042620020426EnEnEn20021218200251200110312001447 7F 15C 1/14 A 7F 15C 1/08 BdeFluidisches VentilenFluidic valvefrSoupape fluidique3Norwood Instruments Limited03313990SPG/P36208EPInstruments Limited, NorwoodNew Mill Road, HonleyHuddersfield HD7 2QDGBDickinson, JohnNorwood Instruments Limited, New Mill RoadHonley, Huddersfield HD7 2QDGBGilholm, Stephen Philip00062756Harrison Goddard Foote, Belgrave Hall Belgrave StreetLeeds LS2 8DDGBATBECHCYDEDKESFIFRGBGRIEITLILUMCNLPTSETRALLTLVMKROSI20021218200251

There is described a valve (1) comprising a fluid inlet port (2) connected downstream of a junction (6), the junction (6) being provided with at least first (8) and second (10) fluid outlet ports, the valve (1) also being provided with means for adjusting the pressure of the fluid flowing through the inlet port, so as to divert the fluid flow at the junction (6) from the first fluid outlet port (8) to the second fluid outlet port (10).

There is also described a method of producing a display in which a fluid can be seen to appear to jump from one position to another.