EP 1877695 A1 20080116 - TWO-STEP-PROCESS FOR FILLING GAS CONTAINERS FOR AIRBAG SYSTEMS AND GAS FILLING DEVICE FOR A TWO-STEP-FILLING PROCESS
Title (en)
TWO-STEP-PROCESS FOR FILLING GAS CONTAINERS FOR AIRBAG SYSTEMS AND GAS FILLING DEVICE FOR A TWO-STEP-FILLING PROCESS
Title (de)
ZWEISTUFIGER PROZESS ZUM FÜLLEN VON GASBEHÄLTERN FÜR AIRBAG-SYSTEME UND GASFÜLLVORRICHTUNG FÜR EINEN ZWEISTUFIGEN FÜLLPROZESS
Title (fr)
PROCESSUS DE REMPLISSAGE EN DEUX ETAPES DE CONTENANTS DE GAZ POUR SYSTEMES D'AIRBAG, ET DISPOSITIF DE REMPLISSAGE DE GAZ POUR UN PROCESSUS DE REMPLISSAGE EN DEUX ETAPES
Publication
Application
Priority
- EP 2006000713 W 20060127
- FR 0552500 A 20050811
- DE 102005019413 A 20050425
Abstract (en)
[origin: WO2006114137A1] The invention concerns a process respectively a device for filling a high pressure gas container (1), comprising the following steps: Supplying a liquefied or solidified first gas (2) into a gas container (1) while the gas container (1) is being cooled; stopping the cooling of the gas container (1) after the supplying step of the first gas; then introducing a gaseous second gas (3) into the gas container (1) and closing the gas container (1). The invention allows for a efficient, reproducible, reliable and economical filling of high pressure gas containers (1), in particular for airbag systems or for fuel cells, and allows to use conventional devices for introducing gases respectively closing gas containers that are not particularly adapted for low temperature respectively high pressure applications.
IPC 8 full level
CPC (source: EP US)
F17C 5/04 (2013.01 - EP US); F17C 5/06 (2013.01 - EP US); F17C 2201/0104 (2013.01 - EP US); F17C 2201/0138 (2013.01 - EP US); F17C 2201/058 (2013.01 - EP US); F17C 2203/0617 (2013.01 - EP US); F17C 2205/0311 (2013.01 - EP US); F17C 2209/221 (2013.01 - EP US); F17C 2221/016 (2013.01 - EP US); F17C 2221/017 (2013.01 - EP US); F17C 2221/03 (2013.01 - EP US); F17C 2223/0123 (2013.01 - EP US); F17C 2223/013 (2013.01 - EP US); F17C 2223/0138 (2013.01 - EP US); F17C 2223/0161 (2013.01 - EP US); F17C 2223/033 (2013.01 - EP US); F17C 2225/0123 (2013.01 - EP US); F17C 2225/036 (2013.01 - EP US); F17C 2227/0302 (2013.01 - EP US); F17C 2227/0311 (2013.01 - EP US); F17C 2227/0383 (2013.01 - EP US); F17C 2250/043 (2013.01 - EP US); F17C 2265/02 (2013.01 - EP US); F17C 2265/025 (2013.01 - EP US); F17C 2270/0181 (2013.01 - EP US); F17C 2270/059 (2013.01 - EP US)
Citation (search report)
See references of WO 2006114137A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006114137 A1 20061102; EP 1877695 A1 20080116; US 2008202629 A1 20080828
DOCDB simple family (application)
EP 2006000713 W 20060127; EP 06706445 A 20060127; US 91251906 A 20060127