Ammunition and explosives – Igniting devices and systems – Ignition or detonation circuit
Patent
1984-02-21
1986-04-08
Jordan, Charles T.
Ammunition and explosives
Igniting devices and systems
Ignition or detonation circuit
102427, F42C 1308
Patent
active
045804974
ABSTRACT:
In combination: an air core coil; a passive detector connected to said coil for giving a first output in response to change in the ambient magnetic field due to movement of a magnetic body near the coil; an active detector connected to the same coil and operable to create a local magnetic field about the coil and to give a second output in response to changes in the local field due to the movement of the body; apparatus energizing the active detector in response to the output of the passive detector; and apparatus giving a further output in response to simultaneous outputs from both the detectors.
REFERENCES:
patent: 3509791 (1970-05-01), Pechamat et al.
patent: 4308501 (1981-12-01), Tuccinardi et al.
Erdmann David P.
Kurschner Dennis L.
Timmerman John C.
Honeywell Inc.
Jensen Roger W.
Jordan Charles T.
LandOfFree
Munition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Munition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Munition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2059780