Global Patent Index - EP 1987290 B1

EP 1987290 B1 20100331 - AVALANCHE TRIGGERING SYSTEM

Title (en)

AVALANCHE TRIGGERING SYSTEM

Title (de)

LAWINENAUSLÖSESYSTEM

Title (fr)

DISPOSITIF DE DECLENCHEMENT D' AVALANCHE

Publication

EP 1987290 B1 20100331 (FR)

Application

EP 07731022 A 20070221

Priority

  • FR 2007000315 W 20070221
  • FR 0601648 A 20060224

Abstract (en)

[origin: FR2897931A1] The device has a frame (4) fitted with an attachment unit for transporting the device by helicopter. The frame has a storage area for bottles containing an explosive mixture of gases e.g. oxygen or hydrogen. A cylinder holds balloons (9) which comprise inflation sleeves. A conveying unit is constituted of pipes (13), a mixer (14) and the bottles, and conveys the explosive mixture to the sleeves. The cylinder is mounted on the frame to successively bring the inflation sleeves to an injection nozzle (12) and to an explosive mixture ignition unit.

IPC 8 full level

F24D 3/00 (2006.01); G10K 15/04 (2006.01)

CPC (source: EP US)

F42D 3/00 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

FR 2897931 A1 20070831; FR 2897931 B1 20080509; AT E462934 T1 20100415; DE 602007005613 D1 20100512; EP 1987290 A1 20081105; EP 1987290 B1 20100331; ES 2343213 T3 20100726; US 2011005423 A1 20110113; US 8342096 B2 20130101; WO 2007096524 A1 20070830

DOCDB simple family (application)

FR 0601648 A 20060224; AT 07731022 T 20070221; DE 602007005613 T 20070221; EP 07731022 A 20070221; ES 07731022 T 20070221; FR 2007000315 W 20070221; US 28059807 A 20070221