EP 0588070 B1 19961120 - Safety filling and emptying nozzle for liquid, viscous or powdery materials
Title (en)
Safety filling and emptying nozzle for liquid, viscous or powdery materials
Title (de)
Sicherheitsfüll- und -entleerventil für flüssige, pastöse und pulverförmige Medien
Title (fr)
Buse de remplissage et soutirage de sécurité adaptée à des matières liquides, pâteuses et pulvérulentes
Publication
Application
Priority
DE 9212623 U 19920918
Abstract (en)
[origin: US5484004A] There is disclosed a transfer closure valve for safely filling and emptying containers of any type with a liquid, pasty or powdery medium. The medium flows from a barrel into another container without escaping into the environment. The closure valve has a first housing in which is arranged a rotatable or slidable second housing which is fixed to a filler pipe. The second housing is provided with a lifting mechanism for lifting and lowering a lifting cap which opens or closes a lower outlet opening of the first housing. In a first position of the second housing the lifting cap closes the outlet opening, whilst in a second position of the second housing the filler pipe is brought into register with an upper connecting piece of the first housing and the lower outlet opening of the first housing.
IPC 1-7
IPC 8 full level
B65B 3/17 (2006.01); B65B 3/04 (2006.01); B65B 31/00 (2006.01); B65B 37/00 (2006.01); B65B 39/00 (2006.01); B67C 3/34 (2006.01); B67C 7/00 (2006.01); B67C 9/00 (2006.01); B67D 7/02 (2010.01)
CPC (source: EP US)
B65B 39/005 (2013.01 - EP US); B67C 3/34 (2013.01 - EP US); B67C 9/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IE IT LI NL SE
DOCDB simple family (publication)
US 5484004 A 19960116; AT E145386 T1 19961215; DE 59304526 D1 19970102; DE 9212623 U1 19930805; DK 0588070 T3 19970505; EP 0588070 A1 19940323; EP 0588070 B1 19961120; ES 2098604 T3 19970501; JP 2688676 B2 19971210; JP H06211202 A 19940802
DOCDB simple family (application)
US 11294193 A 19930830; AT 93113042 T 19930814; DE 59304526 T 19930814; DE 9212623 U 19920918; DK 93113042 T 19930814; EP 93113042 A 19930814; ES 93113042 T 19930814; JP 25478193 A 19930916