Dispensing – With discharge assistant – Fluid pressure
Reexamination Certificate
2001-11-21
2010-11-16
Jacyna, J. Casimer (Department: 3754)
Dispensing
With discharge assistant
Fluid pressure
C222S394000, C137S212000, C137S322000
Reexamination Certificate
active
07832596
ABSTRACT:
A tapping rod (2) with a beverage valve (16), a gas valve (14) cooperating therewith, and a collar (24), while in or on the collar a connecting device (26) is fitted, which connecting device comprises a pressure body (30) for opening the beverage valve (16) and the gas valve (14), wherein: the pressure body (30) comprise or defines at least one first beverage channel (50) for bringing, with the beverage valve in open position, the inner space of a keg, in particular a riser of the taping rod, into fluid communication with a beverage dispensing line; the pressure body comprises or defines at least one gas channel (48) for bringing, with the gas valve in open position, the inner space of the keg into fluid communication with a gas supply line.
REFERENCES:
patent: 3473556 (1969-10-01), Johnson et al.
patent: 3868049 (1975-02-01), Johnston
patent: 4291821 (1981-09-01), Nezworski
patent: 4305421 (1981-12-01), Fallon
patent: 5199609 (1993-04-01), Ash, Jr.
patent: 5511692 (1996-04-01), Willingham
patent: 5944229 (1999-08-01), Rokkjaer
patent: 1 012 546 (2000-01-01), None
patent: 1 014 081 (2000-06-01), None
patent: WO 00/03944 (2000-01-01), None
Bax Bart Jan
Paauwe Arie-Maarten
van der Klaauw Guido Petrus Johannes
van Duuren Marius Corstiaan
Heineken Technical Services B.V.
Jacyna J. Casimer
Pearne & Gordon LLP
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