EP 1477456 A2 20041117 - Valve fitting
Title (en)
Valve fitting
Title (de)
Ventilapparatur
Title (fr)
Élément rapporté à clapet
Publication
Application
Priority
- EP 98952989 A 19981116
- GB 9724225 A 19971118
Abstract (en)
A fitting (F) for a fluid storage barrel (B) comprises an integral housing (10) including a valve having a seal (24) and spring (20) for biasing the seal (24) against the valve seat (14) to close the aperture (A). The fitting (F) is located within the opening (O) of the barrel (B) directly, for example by welding. The fitting includes an annular cavity substantially larger than aperture (A) for larger flow volume past opened seal (24) and relatively large apertures between legs (18) enhance flow and a bottom plate (16) that diverts incoming fluid laterally to the barrel sides. The spring (20) and seal plate (22) each includes means to avoid accidental removal from the fitting. <IMAGE>
IPC 1-7
IPC 8 full level
B67D 1/08 (2006.01)
CPC (source: EP)
B67D 1/0802 (2013.01); B67D 1/0829 (2013.01); B67D 1/0832 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 1477456 A2 20041117; EP 1477456 A3 20050330; AT E292089 T1 20050415; AU 1050399 A 19990607; DE 69829585 D1 20050504; DE 69829585 T2 20060202; DK 1042215 T3 20050808; EP 1042215 A1 20001011; EP 1042215 A4 20010425; EP 1042215 B1 20050330; ES 2244093 T3 20051201; GB 2331295 A 19990519; GB 2331295 B 20020515; GB 9724225 D0 19980114; GB 9824833 D0 19990106; WO 9925643 A1 19990527
DOCDB simple family (application)
EP 04019246 A 19981116; AT 98952989 T 19981116; AU 1050399 A 19981116; DE 69829585 T 19981116; DK 98952989 T 19981116; EP 98952989 A 19981116; ES 98952989 T 19981116; GB 9724225 A 19971118; GB 9824833 A 19981113; IB 9801880 W 19981116