EP 0743077 B1 20011121 - High pressure safety for fire extinguisher
Title (en)
High pressure safety for fire extinguisher
Title (de)
Hochdrucksicherheitsvorrichtung für Feuerlöscher
Title (fr)
Dispositif de sécurité anti haute-pression pour extincteur d'incendie
Publication
Application
Priority
FR 9505702 A 19950515
Abstract (en)
[origin: EP0743077A1] The extinguisher distributor head is attached to the open upper end of the reservoir containing the extinguishing product, with a gasket (4) engaging in an annular groove (3) to ensure a complete seal. The inner (5) and outer (6) edges of the groove each include a cut-out portion (7,8) at one side. The cut-out in the inner edge wall of the groove is smaller than that in the outer wall. Different sizes of cut-out are employed for different sizes and capacities of extinguisher.
IPC 1-7
IPC 8 full level
A62C 13/76 (2006.01)
CPC (source: EP)
A62C 13/76 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0743077 A1 19961120; EP 0743077 B1 20011121; AT E209056 T1 20011215; DE 69617091 D1 20020103; DE 69617091 T2 20020606; ES 2168449 T3 20020616; FR 2734163 A1 19961122; FR 2734163 B1 19970801
DOCDB simple family (application)
EP 96401032 A 19960513; AT 96401032 T 19960513; DE 69617091 T 19960513; ES 96401032 T 19960513; FR 9505702 A 19950515