EP 2877292 A1 20150603 - SYSTEM FOR DISPENSING A FOAM OF A FLUID PRODUCT
Title (en)
SYSTEM FOR DISPENSING A FOAM OF A FLUID PRODUCT
Title (de)
ABGABEVORRICHTUNG FÜR SCHAUM EINES FLÜSSIGEN PRODUKTES
Title (fr)
SYSTÈME POUR LA DISTRIBUTION D'UNE MOUSSE D'UN PRODUIT FLUIDE
Publication
Application
Priority
- FR 1257335 A 20120727
- EP 2013065850 W 20130726
Abstract (en)
[origin: WO2014016427A1] The invention relates to a system for dispensing a foam of a fluid product (P) comprising: a head (3) wherein is formed a mixing chamber (4) having a passage for product (23) intended to be in communication with a source of product (24) and a passage for air (25) intended to be in communication with a source of air (26); a unit for foaming (5); a supply valve (30) of the mixing chamber (4) which comprises a product valve (31) and an air valve (32), each of said valves being arranged to open the passage for product (23) - respectively for air (25) - in order to supply the mixing chamber (4) using a pressure that the source of product (24) - respectively of air (26) - exerts on it; the mixing chamber (4) having a passage for return air (33) which is provided with an anti-return valve (34) arranged to be opened under the effect of a vacuum in the mixing chamber (4), the supply valve (30) being arranged to open the passage for air (25) using a vacuum that the source of air (26) exerts on it.
IPC 8 full level
B05B 7/00 (2006.01); B05B 11/00 (2006.01); B05B 11/04 (2006.01)
CPC (source: EP)
B05B 7/0037 (2013.01); B05B 11/043 (2013.01); B05B 11/047 (2013.01); B05B 11/0059 (2013.01)
Citation (search report)
See references of WO 2014016427A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014016427 A1 20140130; EP 2877292 A1 20150603; EP 2877292 B1 20160928; ES 2602198 T3 20170220; FR 2993796 A1 20140131; FR 2993796 B1 20140808
DOCDB simple family (application)
EP 2013065850 W 20130726; EP 13745807 A 20130726; ES 13745807 T 20130726; FR 1257335 A 20120727