EP 1297298 A1 20030402 - AVALANCHE TRIGGERING PROJECTILE
Title (en)
AVALANCHE TRIGGERING PROJECTILE
Title (de)
GESCHOSS ZUM AUSLÖSEN VON LAWINEN
Title (fr)
PROJECTILE POUR LE DECLENCHEMENT D'AVALANCHES
Publication
Application
Priority
- FR 0102082 W 20010629
- FR 0008850 A 20000705
Abstract (en)
[origin: WO0203014A1] The invention concerns an avalanche triggering projectile designed to be fired from a launching tube. Said projectile comprises a shell (2) designed to explode proximate to or in contact with the snow by the action of triggering means to provoke an avalanche. The shell (2) is adapted to be pressurised when fired and/or on its trajectory, the resulting pressurisation of the shell being insufficient to ensure on its own the shell explosion, other means are designed to provide the shell with excess pressure and hence ensure its explosion.
IPC 1-7
IPC 8 full level
F42B 12/20 (2006.01); F42B 39/20 (2006.01); F42D 3/00 (2006.01)
CPC (source: EP US)
F42B 12/204 (2013.01 - EP US); F42B 39/20 (2013.01 - EP US); F42D 3/00 (2013.01 - EP US)
Citation (search report)
See references of WO 0203014A1
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)
WO 0203014 A1 20020110; EP 1297298 A1 20030402; FR 2811420 A1 20020111; FR 2811420 B1 20030117; US 2002121214 A1 20020905; US 6584773 B2 20030701
DOCDB simple family (application)
FR 0102082 W 20010629; EP 01949580 A 20010629; FR 0008850 A 20000705; US 6977402 A 20020228