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Title:
微小火薬の電気式起爆装置、及び、この装置を使用したマイクロシステム
Document Type and Number:
Japanese Patent JP4448129
Kind Code:
B2
Abstract:
An electrical initiator for a pyrotechnic micro-charge (3) has a support at least partly comprising a conductor connected to the first terminal of a control center (8), the second terminal of which is connected electrically to a second conductor. The micro-charge is situated sufficiently close to the conducting support for its combustion to be initiated by localized heating of the support. The conducting portion of the support is provided by the tip of a finger (6) in the form of a carbon or titanium electrode or by a boss of a supple material. The actuator can be operated by the gases emitted by the pyrotechnic charge when it is initiated by the electrical control center, and can be in the form of three assembled layers (10, 11, 12) including a conducting layer (11) of aluminum film and a deformable membrane (12).

Inventors:
Lore, doni
Broyer, Patrick
Corran, Bruno
Application Number:
JP2006505789A
Publication Date:
April 07, 2010
Filing Date:
April 09, 2004
Export Citation:
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Assignee:
BIOMERIEUX
International Classes:
F42B3/10; B81B3/00; F41A19/65; F42B3/00; F42C19/12
Foreign References:
WO2002088551A1
GB1252984A
GB951620A
Attorney, Agent or Firm:
Atomi International Patent Office
Yasuo Yasutomi