Constant-current, rail-voltage regulated charging electronic...

Details Constant-current, rail-voltage regulated charging electronic... Constant-current, rail-voltage regulated charging electronic...

2005-05-17

2005-05-17

Carone, Michael J. (Department: 3641)

Ammunition and explosives

Igniting devices and systems

Electrical primer or ignitor

C102S202500

Reexamination Certificate

active

06892643

ABSTRACT:
Regulated charging of an energy storage module in a pyrotechnic device such as a firing capacitor in an electronic detonator, preferably in the form of constant-current charging limited at a “rail voltage,” and optionally limited to a sufficiently low current to provide additional benefits to the pyrotechnic device such as in the case of a short-circuit.

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