EP 0613836 B1 19961023 - Pressurized foam dispenser
Title (en)
Pressurized foam dispenser
Title (de)
Spender zur Ausgabe von unter Druck stehendem Schaum
Title (fr)
Distributeur de mousse sous pression
Publication
Application
Priority
FR 9302575 A 19930305
Abstract (en)
[origin: EP0613836A1] Pressurised-foam dispenser containing a foaming liquid pressurised by a non-liquefiable compressed gas, equipped with a dispensing valve (7) having an additional gas connector (tap, take-off) (8) such that the gas/liquid ratio of the mixture dispensed is between 95/5 and 99/1 (vol/vol), the said dispenser being equipped with a push button (30) including a spraying member and an end piece, the said end piece comprising a casing (34) defining an accumulation chamber (40) in which the spraying member sprays the product to be dispensed through a spraying nozzle (39) emerging in the said accumulation chamber (40), the said nozzle (39) having a diameter between 0.7 and 2 mm in diameter, the said chamber (40) being closed by a porous sinter (36) constituting at least partially a wall of the said accumulation chamber (40) opposite that in which the spraying nozzle (39) is provided and located at a distance from the latter of between 0.5 and 5 mm. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 83/14 (2006.01)
CPC (source: EP US)
B65D 83/14 (2013.01 - EP US); B65D 83/30 (2013.01 - EP US); B65D 83/754 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 0613836 A1 19940907; EP 0613836 B1 19961023; DE 69400767 D1 19961128; DE 69400767 T2 19970227; ES 2093493 T3 19961216; FR 2702196 A1 19940909; FR 2702196 B1 19950512; US 5368231 A 19941129
DOCDB simple family (application)
EP 94400394 A 19940224; DE 69400767 T 19940224; ES 94400394 T 19940224; FR 9302575 A 19930305; US 20530694 A 19940303