EP 1170568 A3 20020403 - Deflagration minimization device on a metallic container in case of accidental internal overpressure
Title (en)
Deflagration minimization device on a metallic container in case of accidental internal overpressure
Title (de)
Vorrichtung zur Minimierung der Verpuffung eines Metallbehälters im Falle gefährlichen Überdrucks im Innern
Title (fr)
Dispositif de minimisation des effets déflagrants d'une enceinte métallique en cas de surpression interne accidentelle.
Publication
Application
Priority
FR 0008516 A 20000630
Abstract (en)
[origin: EP1170568A2] The missile body (2), containing propergol (4) and a thermal insulation lining (7), has a pyrotechnic system (6) fixed to it which bursts its wall if it detects excess pressure inside the body resulting e.g. from a fire in the surrounding area. The pyrotechnic system can be mounted on the outside or inside of the missile body wall, and can be set off by heat or by physical or chemical conditions detected by a sensor.
IPC 1-7
IPC 8 full level
F42B 39/14 (2006.01); F42B 39/20 (2006.01)
CPC (source: EP US)
F42B 39/14 (2013.01 - EP US); F42B 39/20 (2013.01 - EP US)
Citation (search report)
- [X] US 4478151 A 19841023 - VETTER RONALD F [US], et al
- [X] US 5129326 A 19920714 - BROGAN ROBERT [US]
- [X] US 4597261 A 19860701 - DOLAN CYRIL F [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1170568 A2 20020109; EP 1170568 A3 20020403; FR 2811053 A1 20020104; FR 2811053 B1 20030613; NO 20013225 D0 20010627; NO 20013225 L 20011231; US 2002020323 A1 20020221
DOCDB simple family (application)
EP 01401693 A 20010626; FR 0008516 A 20000630; NO 20013225 A 20010627; US 89344801 A 20010629