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1. WO1990013510 - CLEANING BEVERAGE DISPENSE SYSTEMS

Publication Number WO/1990/013510
Publication Date 15.11.1990
International Application No. PCT/GB1990/000672
International Filing Date 01.05.1990
Chapter 2 Demand Filed 25.10.1990
IPC
B67D 1/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
1Apparatus or devices for dispensing beverages on draught
08Details
CPC
B67D 1/07
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING, CLOSING ; OR CLEANING; BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
1Apparatus or devices for dispensing beverages on draught
07Cleaning beverage-dispensing apparatus
B67D 1/0834
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING, CLOSING ; OR CLEANING; BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
1Apparatus or devices for dispensing beverages on draught
08Details
0829Keg connection means
0831combined with valves
0832with two valves disposed concentrically
0834and having means for admitting a cleaning fluid
Applicants
  • ROYAL PACKAGING INDUSTRIES VAN LEER BV [NL]/[NL] (AllExceptUS)
  • HYDE, Roger, John [GB]/[GB] (UsOnly)
Inventors
  • HYDE, Roger, John
Agents
  • PHILLIPS & LEIGH
Priority Data
8910230.504.05.1989GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CLEANING BEVERAGE DISPENSE SYSTEMS
(FR) NETTOYAGE DE SYSTEMES DE DISTRIBUTION DE BOISSONS
Abstract
(EN)
A wash socket, for a beverage, pressure-dispense system, such as for keg beer, has a body (12, 14 or 12, 70, 72), adapted to mate with a dispense coupling head of a given type (e.g. tri-lobe, slide-on round or well-type), and housing a normally-closed valve (22) adapted to be opened by operation of said given coupling head, the valve has a moveable member (22 or 52) that is configured to co-operate with the coupling head/wash socket interface (14, 24, 28 or 14, 24, 73 or 52, 54, 56) to seal the coupling gas port and is arranged to open a port (34 or 76) for cleaning fluid, and provides a passage (46, 48) for cleaning fluid to the coupling beer port, all when the wash socket valve is opened by said given coupling; preferably the moveable valve member is a piston (22 or 52) slideable in a bore (14, 58 or 73) formed in the wash socket (10 or 70), the piston having a cleaning fluid passage (46, 48) passing therethrough.
(FR)
Une douille de lavage pour un système de distribution de boissons sous pression, telles que de la bière en perce, comprend un corps (12, 14 ou 12, 70, 72) capable d'être couplé à une tête de raccord distributeur d'un type donné (à trois lobes, rond coulissant ou à puits) et qui contient une soupape (22) normalement à l'état fermée qui s'ouvre lorsque ladite tête de raccord est actionnée. La soupape comprend un organe mobile (22, 52) qui coopère avec la surface de contact (14, 24, 28 ou 14, 24, 73 ou 52, 54, 56) entre la tête de raccord et la douille de lavage de façon à fermer hermétiquement l'orifice d'admission de gaz du raccord et ouvrir un orifice (34, ou 76) d'admission de fluide de nettoyage, formant un passage (46, 48) par où le fluide de nettoyage peut s'écouler jusqu'à l'orifice d'admission de bière du raccord, lorsque la soupape de la douille de lavage est ouverte par ledit raccord. De préférence l'organe mobile de soupape est un piston (22 ou 52) coulissant dans un alésage (14, 58 ou 73) ménagé dans la douille de lavage (10 ou 70), le piston étant traversé par un passage (46, 48) pour le fluide de nettoyage.
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