Ammunition and explosives – Igniting devices and systems – Arming devices
Patent
1983-02-03
1984-10-23
Brown, David H.
Ammunition and explosives
Igniting devices and systems
Arming devices
102238, 102264, F42C 1500, F42C 900, F42C 1540
Patent
active
044781474
ABSTRACT:
A safety arming device driven by a reversible motor including a detonator sitioned in a casing for initiating explosive logic through the reception of signals from an electric circuit. A driver wheel is rotated by the reversible motor which matingly engages a driven wheel. The driven wheel includes a groove into which a guide pin from the driver wheel moves and the driver wheel rotates through a predetermined angle to align detent slots at a latching position. There is provided an output wheel having gear teeth and explosive output leads, and upon the alignment of the slots in the latching position, the latching mechanism engages the driver/driven wheels, and upon further rotation the wheels are enmeshed to rotate the explosive output lead to an alignment position with the detonator.
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Brauer Larry F.
Hennings George N.
Nickles Richmond H.
Beers Robert F.
Brown David H.
Hennen Thomas W.
Skeer W. Thom
The United States of America as represented by the Secretary of
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