EP 2528666 B1 20160706 - METHOD FOR THE ACTIVATION OF PYROTECHNICAL FIRE EXTINGUISHERS AND THERMAL ACTIVATION SYSTEM
Title (en)
METHOD FOR THE ACTIVATION OF PYROTECHNICAL FIRE EXTINGUISHERS AND THERMAL ACTIVATION SYSTEM
Title (de)
VERFAHREN ZUR AUSLÖSUNG VON PYROTECHNISCHEN FEUERLÖSCHVORRICHTUNGEN UND THERMISCHES AUSLÖSESYSTEM
Title (fr)
PROCÉDÉ DE DÉCLENCHEMENT DE DISPOSITIFS PYROTECHNIQUES D'EXTINCTION D'INCENDIE ET SYSTÈME DE DÉCLENCHEMENT THERMIQUE
Publication
Application
Priority
- DE 102010005952 A 20100127
- EP 2011051044 W 20110126
Abstract (en)
[origin: WO2011092189A1] The invention relates to a method for triggering pyrotechnic fire extinguishing devices (1), using an igniting mechanism that ignites a pyrotechnic composition (12) in the fire extinguishing device (1) when triggered. The aim of the invention is to provide a triggering system which is independent of external energy, which is controlled by pressurized gas, and which enables a quick detection of fires that are not located in the direct vicinity of the pyrotechnic triggering device. To achieve this, the igniting mechanism is triggered hydraulically or pneumatically, the fire extinguishing devices (1) are connected to a triggering line (2) which contains a pressurized medium and which opens by thermal loading in case of fire, and the igniting mechanism is triggered in the event of a sudden pressure loss in the triggering line (2).
IPC 8 full level
A62C 37/36 (2006.01); A62C 5/00 (2006.01); A62C 35/10 (2006.01)
CPC (source: EP)
A62C 35/10 (2013.01); A62C 37/36 (2013.01); A62C 5/006 (2013.01)
Citation (examination)
DE 10163527 C1 20030821 - SIEMENS AG [DE]
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 RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010005952 A1 20110728; EP 2528666 A1 20121205; EP 2528666 B1 20160706; WO 2011092189 A1 20110804
DOCDB simple family (application)
DE 102010005952 A 20100127; EP 11701399 A 20110126; EP 2011051044 W 20110126