Ammunition and explosives – Igniting devices and systems – Arming devices
Reexamination Certificate
2007-08-08
2008-10-07
Bergin, James S (Department: 3641)
Ammunition and explosives
Igniting devices and systems
Arming devices
C102S228000, C102S225000
Reexamination Certificate
active
07430964
ABSTRACT:
A safe and arm device and method for a fuze in a bomb utilizing a piston and a drive shaft to rotate a rotor in and out of the safe and armed positions. The piston is operated by a difference in air pressure within the fuze as the bomb leaves its delivery vehicle.
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patent: 4526104 (1985-07-01), Brauer et al.
patent: H000492 (1988-07-01), Kong et al.
patent: 4899659 (1990-02-01), Hardt
patent: 4953475 (1990-09-01), Munach et al.
patent: 7320285 (2008-01-01), Munsinger et al.
Munsinger Terrence Lane
Riggs David L.
Bergin James S
Lerma Robert R.
United States of America as represented by the Secretary of the
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