Patent ID: 6227415
Filing Date: 2001-05-08
Classification: B05B

Abstract:
A dispenser for discharging media comprising:a casing (4);a hauling chamber (20) located in said casing (4) and including a medium passage defining a flow direction (12);valve means (10) for controlling said medium passage and including two valves (31, 32), namely a first valve (31) and a second valve (32) located upstream of said first valve (31);in operation said dispenser (1) defining an upright position and an inverted position with said flow direction (12) being downwardly directed in said inverted position said second valve (32) being positioned by influence of gravity for barring said medium passage;said valve means (10) including at least one valve seat (33, 34) and first and second valve bodies (35, 36), anda driver, said driver operationally substantially directly displacing said first valve body (35), said second valve body (36) including said driver, said first valve body (35) being displaceable relative to said second valve body (36) and said casing (4).