EP 0906888 B1 20010711 - Device for preventing dripping of liquid from a dispensing orifice
Title (en)
Device for preventing dripping of liquid from a dispensing orifice
Title (de)
Anordnung zum verhindern des Nachtropfens von Flüssigkeiten aus einer Abgabeöffnung
Title (fr)
Dispositif pour éviter le gouttage à un orifice de distribution
Publication
Application
Priority
AT 157897 A 19970918
Abstract (en)
[origin: EP0906888A1] The device has a chamber (3) connected to the interior of a conduit (2) via through passage apertures (7) and can be fed with vacuum in order to suck away a conduit (5) residual fluid remaining in the feed conduit in the area of an outlet aperture (6). A circuit sets the suction device (1) in action, e.g. feeding the chamber with vacuum, when the fluid flow through the conduit is interrupted by a cutoff conduit.
IPC 1-7
IPC 8 full level
B05C 11/10 (2006.01); B67C 3/26 (2006.01)
CPC (source: EP US)
B67C 3/2608 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0906888 A1 19990407; EP 0906888 B1 20010711; AT 407385 B 20010226; AT A157897 A 20000715; DE 59800986 D1 20010816; JP 3437773 B2 20030818; JP H11179265 A 19990706; KR 100493254 B1 20051025; KR 19990029405 A 19990426; TW 440539 B 20010616; US 6056208 A 20000502
DOCDB simple family (application)
EP 98115683 A 19980820; AT 157897 A 19970918; DE 59800986 T 19980820; JP 26356898 A 19980917; KR 19980035814 A 19980901; TW 87116804 A 19981009; US 15659898 A 19980918