Device for the electrical initiation of a pyrotechnic...

Details Device for the electrical initiation of a pyrotechnic... Device for the electrical initiation of a pyrotechnic...

2007-09-18

2007-09-18

Carone, Michael J. (Department: 3641)

Ammunition and explosives

Igniting devices and systems

Electrical primer or ignitor

C102S202900

Reexamination Certificate

active

10552583

ABSTRACT:
The invention relates to a device for the electrical initiation of at least one pyrotechnic microcharge (3), this device being characterized in that it comprises a support element having at least one conductive finger (6) connected to a first terminal of a central control unit (8), a second terminal of said central control unit (8) being intended to be electrically connected to an electrically conductive support for the pyrotechnic microcharge (3). The invention also relates to a microactuator (1, 1a, . . . , 1h) and a microsystem (1′) that use such an initiation device.

REFERENCES:
patent: 3820461 (1974-06-01), Silvia
patent: 5123355 (1992-06-01), Hans et al.
patent: 6105503 (2000-08-01), Baginski
patent: 6155171 (2000-12-01), Haegeman et al.
patent: 6994030 (2006-02-01), Perut et al.
patent: 273338 (1927-12-01), None
patent: 951620 (1964-03-01), None
patent: 1252984 (1971-11-01), None
patent: WO 02/088551 (2002-11-01), None
U.S. Appl. No. 10/559,454, filed Dec. 5, 2005, Broyer et al.

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