EP 2483591 B1 20130911 - DUAL-PHASE OR COMPLEX-PHASE GAS CYLINDER
Title (en)
DUAL-PHASE OR COMPLEX-PHASE GAS CYLINDER
Title (de)
DOPPELPHASEN- ODER KOMPLEXPHASEN-GASZYLINDER
Title (fr)
BOUTEILLE DE GAZ DUAL-PHASE OU COMPLEX-PHASE
Publication
Application
Priority
- FR 0956839 A 20091001
- FR 2010052033 W 20100928
Abstract (en)
[origin: WO2011039463A1] The invention relates to a gas cylinder (1) made of dual-phase or complex-phase steel, including two half-shells (2A, 2B) assembled together by welding, the half-shell that forms the top portion of said cylinder (1) being provided, substantially at the top thereof and by means of welding, with a flange (6) for receiving a gas-dispensing nozzle. The invention is characterised in that said half-shell (2A) forming the top portion of the cylinder (1) comprises at least one deformation (7) in the form of at least one boss or at least one groove encircling the flange (6) for receiving the gas-dispensing nozzle.
IPC 8 full level
F17C 1/14 (2006.01)
CPC (source: EP)
F17C 1/14 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/032 (2013.01); F17C 2201/058 (2013.01); F17C 2203/0639 (2013.01); F17C 2205/018 (2013.01); F17C 2205/0305 (2013.01); F17C 2209/221 (2013.01); F17C 2209/232 (2013.01); F17C 2209/234 (2013.01); F17C 2221/01 (2013.01); F17C 2221/03 (2013.01); F17C 2221/035 (2013.01); F17C 2223/0153 (2013.01); F17C 2260/011 (2013.01); F17C 2270/0745 (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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2011039463 A1 20110407; EP 2483591 A1 20120808; EP 2483591 B1 20130911; FR 2950952 A1 20110408; FR 2950952 B1 20111118
DOCDB simple family (application)
FR 2010052033 W 20100928; EP 10773126 A 20100928; FR 0956839 A 20091001