EP 2510306 A1 20121017 - AVALANCHE-INDUCING DEVICE
Title (en)
AVALANCHE-INDUCING DEVICE
Title (de)
LAWINENAUSLÖSENDE VORRICHTUNG
Title (fr)
DISPOSITIF DE DECLENCHEMENT D'AVALANCHES
Publication
Application
Priority
- FR 0958828 A 20091210
- FR 2010052575 W 20101130
Abstract (en)
[origin: WO2011070268A1] Said device comprises a tube (1), one closed end of which is mounted onto a holder (5), for example a concrete mass (6), that is itself attached to a mountainside (7). The other open end (2) of said tube is rotated toward the snow cover (3). The device also comprises a means (8) for filling the tube (1) with an explosive gas mixture and moreover comprises a priming means that induces the explosion of said mixture. Said device is characterized in that it comprises at least two beams (9) that, each being attached by one of the ends thereof to the holder (5), extends along the tube (1) parallel thereto so as to ensure the holding thereof while forming a means for absorbing the movement of the tube (1) following the gas mixture explosion.
IPC 8 full level
F42D 3/00 (2006.01)
CPC (source: EP US)
F42D 3/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2011070268A1
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)
WO 2011070268 A1 20110616; CL 2012001530 A1 20130607; EP 2510306 A1 20121017; EP 2510306 B1 20130925; ES 2440074 T3 20140127; FR 2953922 A1 20110617; FR 2953922 B1 20111209; RU 2012127733 A 20140120; RU 2539051 C2 20150110; US 2012318159 A1 20121220; US 8904939 B2 20141209
DOCDB simple family (application)
FR 2010052575 W 20101130; CL 2012001530 A 20120608; EP 10801614 A 20101130; ES 10801614 T 20101130; FR 0958828 A 20091210; RU 2012127733 A 20101130; US 201013515147 A 20101130