EP 0717648 A1 19960626 - SPRAY HEAD FOR SPRINKLER SYSTEMS
Title (en)
SPRAY HEAD FOR SPRINKLER SYSTEMS
Title (de)
SPRÜHKOPF FÜR SPRINKLERANLAGEN
Title (fr)
TETE D'ARROSAGE POUR INSTALLATIONS DE SPRINKLERS
Publication
Application
Priority
- DE 4416746 A 19940512
- EP 9501797 W 19950512
Abstract (en)
[origin: WO9531255A1] A spray head for sprinkler systems, the inside (16) of which is connected to an extinguishing agent indicator (25) via a monitoring channel (29) from which the presence of extinguishing agent inside (16) the spray head (10) and whether the latter is operative can be seen from the room (19) to be protected.
IPC 1-7
IPC 8 full level
A62C 37/50 (2006.01)
CPC (source: EP)
A62C 37/50 (2013.01)
Citation (search report)
See references of WO 9531255A1
Citation (third parties)
Third party :
BOSIER M.H.: "Disk Release Mechanism for Magnetic Disk Cartridge", IBM TECHNICAL DISCLOSURE BULLETIN, vol. 22, no. 6, November 1979 (1979-11-01), pages 2499 - 2500, XP000889582
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9531255 A1 19951123; AT E191151 T1 20000415; DE 4416746 A1 19951116; DE 59508093 D1 20000504; EP 0717648 A1 19960626; EP 0717648 B1 20000329
DOCDB simple family (application)
EP 9501797 W 19950512; AT 95920028 T 19950512; DE 4416746 A 19940512; DE 59508093 T 19950512; EP 95920028 A 19950512