EP 3177864 A1 20170614 - VALVE SYSTEM FOR GAS BOTTLE BUNDLE
Title (en)
VALVE SYSTEM FOR GAS BOTTLE BUNDLE
Title (de)
VENTILSYSTEM FÜR GASFLASCHENBÜNDEL
Title (fr)
SYSTÈME DE SOUPAPE POUR DES GROUPES DE BOUTEILLES DE GAZ
Publication
Application
Priority
- DE 202014006478 U 20140808
- EP 2015068399 W 20150810
Abstract (en)
[origin: WO2016020552A1] The invention relates to a valve system (10; 10'; 10''; 10'''; 10a, 10b) for a transportable, refillable gas bottle bundle (12a, 12b) and/or to a gas bottle group (100) comprising – a first gas line connection (18; 18') having a screw connection (30; 31) suitable for durably gas-tight connections, which screw connection is designed to connect the first gas line connection (18; 18') to a first outward line (44; 44a, 44b, 44c, 44d) in a durably gas-tight manner, – at least one second gas line connection (22, 22a, 22b) having a screw connection (30; 31) suitable for durably gas-tight connections, which screw connection is designed to connect the second gas line connection (22, 22a, 22b) to an inward line (42), a gas line connection unit (38) and/or a gas bottle (14a, 14b) in a durably gas-tight manner, and – at least one valve system line (20) connecting the first gas line connection (18; 18') and the at least one second gas line connection (22, 22a, 22b) in a durably gas-tight manner, wherein the valve system (10; 10'; 10''; 10a, 10b) has a connection sealing unit (32) which has a closed state and at least one open state and is arranged and designed such that, in the closed state, it prevents a gas flow through a lumen (36) of the first gas line connection (18; 18') and, in the at least one open state, permits a gas flow through the lumen (36) of the first gas line connection (18; 18').
IPC 8 full level
F17C 13/08 (2006.01)
CPC (source: EP)
F17C 13/084 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/032 (2013.01); F17C 2201/056 (2013.01); F17C 2201/058 (2013.01); F17C 2205/0107 (2013.01); F17C 2205/0146 (2013.01); F17C 2205/0153 (2013.01); F17C 2205/0323 (2013.01); F17C 2205/0329 (2013.01); F17C 2205/0332 (2013.01); F17C 2205/0335 (2013.01); F17C 2205/0382 (2013.01); F17C 2221/012 (2013.01); F17C 2223/0123 (2013.01); F17C 2223/035 (2013.01); F17C 2223/036 (2013.01); F17C 2250/043 (2013.01); Y02E 60/32 (2013.01)
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)
DE 202014006478 U1 20140829; EP 3177864 A1 20170614; WO 2016020552 A1 20160211
DOCDB simple family (application)
DE 202014006478 U 20140808; EP 15748248 A 20150810; EP 2015068399 W 20150810