EP 0366652 B1 19920122 - FOAM GENERATOR/DISPENSER
Title (en)
FOAM GENERATOR/DISPENSER
Publication
Application
Priority
FR 8800159 W 19880328
Abstract (en)
[origin: WO8909095A1] Foam product dispenser comprising a dispensing head (1) combined with a deformable-wall receptacle (3) containing said foam product in the form of liquid and air. Said head comprises means for fixing it in a sealed manner to the receptacle, a foam chamber (13), a porous mass (5) inserted between the foam chamber and the inside of the receptacle, a tubular element (6) which passes through the porous mass and is provided with a one-way flap (2), opening in the direction of the air inlet, at its orifice (11) located in the foam chamber, and with one or several poles (10) drilled in its wall at the height of the porous mass and a plunger tube (7) which extends the tubular element inside the receptacle. The plunger tube (7) emerges in the gas phase of the air when the receptacle is place in a vertical position or sloping with its head at the top, and a second plunger tube (15) emerges in the liquid phase close to the bottom of the receptacle and is connected to its top portion, by means of a chamber (B), to the body (4) of the head around the porous mass (5).
IPC 1-7
IPC 8 full level
A45D 27/02 (2006.01); B05B 7/00 (2006.01); B05B 11/00 (2006.01); B05B 11/04 (2006.01)
CPC (source: EP US)
A45D 27/02 (2013.01 - EP); B05B 7/0037 (2013.01 - EP); B05B 11/0059 (2013.01 - EP); B05B 11/043 (2013.01 - EP); B05B 15/30 (2018.01 - EP US)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
WO 8909095 A1 19891005; DE 366652 T1 19900927; DE 3868069 D1 19920305; EP 0366652 A1 19900509; EP 0366652 B1 19920122; FR 2610302 A1 19880805; FR 2610302 B1 19890609
DOCDB simple family (application)
FR 8800159 W 19880328; DE 3868069 T 19880328; DE 88903266 T 19880328; EP 88903266 A 19880328; FR 8701244 A 19870203