EP 1716385 B1 20100929 - AN ELECTROPYROTECHNIC INITIATOR WITH HEAT DISSIPATION
Title (en)
AN ELECTROPYROTECHNIC INITIATOR WITH HEAT DISSIPATION
Title (de)
ELEKTRO-PYROTECHNISCHER ZÜNDER MIT WÄRMEABFÜHRUNG
Title (fr)
INITIATEUR ELECTROPYROTECHNIQUE A DISSIPATION THERMIQUE
Publication
Application
Priority
- EP 2005001400 W 20050209
- FR 0401333 A 20040211
Abstract (en)
[origin: FR2866106A1] An initiator, comprising a pyrotechnic ignition charge (19), a resistive heating element (17) covered by the charge, fed with electricity by two electrodes and set on a support (16), incorporates a heat dissipator (31) between the heating element and support, and electrical insulators (32) that insulate the heating element from the dissipator and allow heat to be transmitted from one to the other. The heat dissipator can be of metal or ceramic, the metal selected from copper, aluminum and their alloys or oxides.
IPC 8 full level
F42B 3/12 (2006.01)
CPC (source: EP)
F42B 3/103 (2013.01); F42B 3/124 (2013.01)
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2866106 A1 20050812; FR 2866106 B1 20070330; AT E483149 T1 20101015; DE 602005023835 D1 20101111; EP 1716385 A1 20061102; EP 1716385 B1 20100929; JP 2007522428 A 20070809; JP 4800975 B2 20111026; WO 2005078377 A1 20050825
DOCDB simple family (application)
FR 0401333 A 20040211; AT 05707343 T 20050209; DE 602005023835 T 20050209; EP 05707343 A 20050209; EP 2005001400 W 20050209; JP 2006552560 A 20050209