EP 2217844 B1 20110413 - GAS ACCUMULATOR
Title (en)
GAS ACCUMULATOR
Title (de)
GASSPEICHER
Title (fr)
RÉSERVOIR DE GAZ
Publication
Application
Priority
- AT 2008000397 W 20081105
- AT 18132007 A 20071109
Abstract (en)
[origin: WO2009059343A1] Disclosed is a gas accumulator comprising an outer and an inner diaphragm (1, 2). The inner diaphragm (2) partly surrounds a variable gas accumulator chamber (20). A diaphragm opening (40) for a device for measuring the fill level (41) of the gas accumulator chamber is provided within the outer diaphragm (1). Said device encompasses a level sensor (42) that is attached to a sensor holder (59) which is connected to the edge of the diaphragm opening (40) by means of a connecting element (56'). The connecting element (56') is formed by a tube (46), an end opening of which is connected to the edge of the diaphragm opening (40). The sensor holder (59) comprising the level sensor (42) is mounted on the other end opening of the tube (46) such that the tube (46) is fastened over the diaphragm opening (40) and the level sensor (42) is thus placed at a distance from the diaphragm opening (40) by using the supporting pressure prevailing between the inner diaphragm (2) and the outer diaphragm (1).
IPC 8 full level
CPC (source: EP)
F17B 1/26 (2013.01); F17C 3/00 (2013.01); F17C 2201/0128 (2013.01); F17C 2201/0176 (2013.01); F17C 2201/018 (2013.01); F17C 2201/052 (2013.01); F17C 2201/054 (2013.01); F17C 2203/0619 (2013.01); F17C 2203/0629 (2013.01); F17C 2203/0658 (2013.01); F17C 2203/0673 (2013.01); F17C 2203/0685 (2013.01); F17C 2205/0184 (2013.01); F17C 2221/033 (2013.01); F17C 2223/0123 (2013.01); F17C 2223/033 (2013.01); F17C 2250/0408 (2013.01); F17C 2250/0417 (2013.01); F17C 2260/013 (2013.01); F17C 2260/02 (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 MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009059343 A1 20090514; AT 506020 A1 20090515; AT 506020 B1 20090915; AT E505688 T1 20110415; DE 502008003220 D1 20110526; EP 2217844 A1 20100818; EP 2217844 B1 20110413; ES 2364910 T3 20110916
DOCDB simple family (application)
AT 2008000397 W 20081105; AT 08847085 T 20081105; AT 18132007 A 20071109; DE 502008003220 T 20081105; EP 08847085 A 20081105; ES 08847085 T 20081105