Ammunition and explosives – Igniting devices and systems – Arming devices
Reexamination Certificate
2007-07-31
2009-02-17
Bergin, James S (Department: 3641)
Ammunition and explosives
Igniting devices and systems
Arming devices
C200S061080, C361S251000, C102S221000, C102S202500
Reexamination Certificate
active
07490552
ABSTRACT:
A MEMS apparatus having a substrate layer, a device layer and an intermediate oxide layer joining them. A slider is formed in the device layer and includes an enlarged end portion. A walled chamber having a hollow interior in which is positioned a microdetonator is formed in the substrate layer beneath the enlarged end portion and is secured to it by the oxide layer. A drive is operable to move the slider, and with it, the walled chamber, from an initial position to a final position. When in the final position an initiator is operable to initiate the microdetonator.
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Beggans Michael
Jean Daniel
Laib Gerald
Olson David
Abdosh Samir
Bergin James S
The United States of America as represented by the Secretary of
Zimmerman Frederic J.
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