EP 2271869 B1 20120704 - GAS ACCUMULATOR
Title (en)
GAS ACCUMULATOR
Title (de)
GASSPEICHER
Title (fr)
RÉSERVOIR À GAZ
Publication
Application
Priority
- AT 2009000176 W 20090430
- AT 6922008 A 20080502
Abstract (en)
[origin: WO2009132371A1] A gas accumulator (10) with an inner gas accumulator bag (29) which forms a gas accumulator space (12) which can be filled with gas, and with an outer membrane (1) which surrounds the gas accumulator bag (29) in some regions, wherein the gas accumulator bag (29) and the outer membrane (1) are fixed in relation to a base surface (4), wherein the outer side of the gas accumulator bag (29) has at least one tab (20, 20', 20'', 20''', 20'''', 20''''') which is at least partially clamped together with an edge region of the outer membrane (1), and wherein the combined clamping is fixed in relation to the base surface (4)
IPC 8 full level
CPC (source: EP)
F17C 1/16 (2013.01); F17C 2201/0128 (2013.01); F17C 2201/0176 (2013.01); F17C 2201/054 (2013.01); F17C 2203/0619 (2013.01); F17C 2203/0658 (2013.01); F17C 2209/228 (2013.01); F17C 2221/033 (2013.01); F17C 2223/0123 (2013.01); F17C 2223/033 (2013.01); F17C 2260/011 (2013.01); F17C 2270/0134 (2013.01)
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
WO 2009132371 A1 20091105; AT 506733 A1 20091115; AT 506733 B1 20100815; EP 2271869 A1 20110112; EP 2271869 B1 20120704
DOCDB simple family (application)
AT 2009000176 W 20090430; AT 6922008 A 20080502; EP 09737523 A 20090430