EP 0662069 A1 19950712 - TAPPING DEVICE FOR A KEG SPIGOT.
Title (en)
TAPPING DEVICE FOR A KEG SPIGOT.
Title (de)
ANSTECHVORRICHTUNG FÜR EINEN KEG-ZAPFER.
Title (fr)
DISPOSITIF DE MISE EN PERCE POUR CANNELLE D'UN TONNELET.
Publication
Application
Priority
- DE 4232142 A 19920925
- EP 9302517 W 19930917
Abstract (en)
[origin: US5636656A] PCT No. PCT/EP93/02517 Sec. 371 Date May 11, 1995 Sec. 102(e) Date May 11, 1995 PCT Filed Sep. 17, 1993 PCT Pub. No. WO94/07791 PCT Pub. Date Apr. 14, 1994The present invention concerns a tapping device for a keg tap with a holding element (17) for a socket (1) having a keg connection and therein beer pipe (2) sealed off against a pressure chamber with tap valve and tapping element (9) in which, according to the invention, the socket (1) has a spiral-shaped slot (3) with a pitch corresponding at least to the opening path of the valve opening element (9), into the socket (1), a bayonet collar can be introduced from above which has its own slot (3') which can be brought into congruence with the slot, as well as an opposite-lying guiding edge (26) of the same pitch, whereby a downwardly open entrance is associated with the guiding edge (26). Between the bayonet collar (4) and the socket (1) is movable held an inwardly hollow tapping plunger (6) with a valve opening element (9) and connected with a circumferential lifting lever (7) passing through the slot (3, 3'), lying opposite which is arranged a counter spigot (8) guided on the guiding edge (26). Into the tapping plunger (6) is pushed an immersion plunger (13), provided with O-ring (10, 11, 12), which inwardly has a pressure chamber (14) sealed off against the tapping plunger (6) and a connecting bore (15) to this. The immersion plunger (13) carries on the inside the beer pipe (2) provided with a bottom seal (16), whereby, between immersion plunger (13) and beer pipe (2), a free space is left free as pressure chamber (37). The socket (1) possesses, connecting on to the holding element (17), a collar (18) against which is sealed the tapping plunger (6) with an upper O-ring (19), whereby a transverse bore (20) runs in the tapping plunger below the O-ring.
IPC 1-7
IPC 8 full level
B67D 3/04 (2006.01); B67D 1/04 (2006.01); B67D 1/08 (2006.01); B67D 1/12 (2006.01)
CPC (source: EP KR US)
B67D 1/08 (2013.01 - KR); B67D 1/0832 (2013.01 - EP US); B67D 1/0848 (2013.01 - EP); Y10T 137/314 (2015.04 - EP US); Y10T 137/6137 (2015.04 - EP US)
Citation (search report)
See references of WO 9407791A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 5636656 A 19970610; AR 247869 A1 19950428; AT E136287 T1 19960415; AU 4817993 A 19940426; AU 667957 B2 19960418; BG 61338 B1 19970630; BG 99511 A 19951130; BR 9306525 A 19980915; CA 2136968 A1 19940414; CN 1034801 C 19970507; CN 1088543 A 19940629; CZ 258094 A3 19951115; CZ 284145 B6 19980812; DE 4232142 A1 19940331; DE 59302130 D1 19960509; DK 0662069 T3 19960506; EP 0662069 A1 19950712; EP 0662069 B1 19960403; ES 2086964 T3 19960701; FI 951355 A0 19950322; FI 951355 A 19950322; GR 3019552 T3 19960731; HK 156096 A 19960823; HR P931191 A2 19960430; HR P931191 B1 19980228; HU 215214 B 19981028; HU 9500641 D0 19950428; HU T69985 A 19950928; JP 2598888 B2 19970409; JP H07507528 A 19950824; KR 0119574 Y1 19980715; KR 950701598 A 19950428; MX 9305881 A 19940531; MY 109580 A 19970228; NO 303060 B1 19980525; NO 951049 D0 19950320; NO 951049 L 19950320; PL 172256 B1 19970829; PL 307257 A1 19950515; RO 117173 B1 20011130; SI 9300499 A 19940331; SK 128194 A3 19950607; SK 280023 B6 19990712; TR 28569 A 19961016; UY 23658 A1 19931007; WO 9407791 A1 19940414; YU 48650 B 19990615; YU 60793 A 19960109; ZA 937070 B 19940418
DOCDB simple family (application)
US 35131995 A 19950511; AR 32610893 A 19930924; AT 93920751 T 19930917; AU 4817993 A 19930917; BG 9951195 A 19950320; BR 9306525 A 19930917; CA 2136968 A 19930917; CN 93118106 A 19930925; CZ 258094 A 19930917; DE 4232142 A 19920925; DE 59302130 T 19930917; DK 93920751 T 19930917; EP 9302517 W 19930917; EP 93920751 A 19930917; ES 93920751 T 19930917; FI 951355 A 19950322; GR 960400800 T 19960404; HK 156096 A 19960815; HR P931191 A 19930915; HU 9500641 A 19930917; JP 50863694 A 19930917; KR 19940704160 A 19941121; KR 19970070011 U 19970910; MX 9305881 A 19930924; MY PI19931801 A 19930906; NO 951049 A 19950320; PL 30725793 A 19930917; RO 9500541 A 19930917; SI 9300499 A 19930924; SK 128194 A 19930917; TR 84593 A 19930924; UY 23658 A 19930924; YU 60793 A 19930922; ZA 937070 A 19930924