Logic module

Details Logic module Logic module

1974-06-17

1976-02-17

Engle, Samuel W.

Ammunition and explosives

Igniting devices and systems

102 81, F42C 1500

Patent

active

039384438

ABSTRACT:
A logic module system comprising a plurality of cams adapted to be moved by xternal forces, such as ram air pistons, rate controlled springs, or the like. The cams are in contact with a spring loaded control member or plunger. Each individual cam is profiled to present a control surface to the plunger at specified time intervals or "windows." Dependent on the combined control surfaces present at any instant in time, the spring loaded plunger will respond in a prescribed manner to activate a series of mechanical elements, for example, as desired.

REFERENCES:
patent: 2446545 (1948-08-01), McCaslin
patent: 2479851 (1949-08-01), McCaslin et al.
patent: 3362332 (1968-01-01), Campagnuolo
patent: 3362333 (1968-01-01), Czajkowski et al.
patent: 3415191 (1968-12-01), Meek et al.
patent: 3421442 (1969-01-01), St. Clair
patent: 3498225 (1970-03-01), Voida et al.
patent: 3554128 (1971-02-01), Hoelzen et al.
patent: 3613595 (1971-10-01), Blomgren et al.

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