EP 0961754 A1 19991208 - METHOD AND DEVICE FOR FOAMING BEER IN A SPIGOT
Title (en)
METHOD AND DEVICE FOR FOAMING BEER IN A SPIGOT
Title (de)
VERFAHREN UND VORRICHTUNG ZUM SCHÄUMEN DES BIERES IM ZAPFHAHN
Title (fr)
PROCEDE ET DISPOSITIF POUR FAIRE MOUSSER DE LA BIERE DANS UN ROBINET DE PRISE
Publication
Application
Priority
- AT 9800035 W 19980219
- AT 29097 A 19970221
Abstract (en)
[origin: WO9837011A1] So as initially to fill a beer glass (6) only with foam which after at least one minute settles to yield a quantity of beer sufficient to fill the beer glass (6), the beer, while travelling from the barrel to the outlet spout (4), is made to flow through at least two pin-hole apertures (8, 12). After flowing through each of said pin-hole apertures (8, 12) the beer flows against a baffle plate (10, 14), which results in the formation of carbon dioxide gas bubbles by controlled release of carbon dioxide. The strongly foaming beer flows from the outlet spout (4) into a beer glass (6, 6') in which it collects exclusively or almost exclusively in the form of foam. After at least one minute the foam settles to yield a quantity of liquid corresponding to the amount of beer required for the beer glass (6, 6').
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
B67D 1/14 (2013.01 - KR); B67D 1/1411 (2013.01 - EP); B67D 1/1416 (2013.01 - EP)
Citation (search report)
See references of WO 9837011A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9837011 A1 19980827; AT 406152 B 20000327; AT A29097 A 19990715; AT E203975 T1 20010815; AU 6199998 A 19980909; DE 19880154 D2 20001026; DE 59801168 D1 20010913; EP 0961754 A1 19991208; EP 0961754 B1 20010808; JP 2001511748 A 20010814; KR 20000075563 A 20001215
DOCDB simple family (application)
AT 9800035 W 19980219; AT 29097 A 19970221; AT 98903939 T 19980219; AU 6199998 A 19980219; DE 19880154 T 19980219; DE 59801168 T 19980219; EP 98903939 A 19980219; JP 53607198 A 19980219; KR 19997007623 A 19990821