Ammunition and explosives – Drop bombs – With drop-retarding means
Patent
1992-09-18
1994-01-11
Brown, David H.
Ammunition and explosives
Drop bombs
With drop-retarding means
102393, 102489, 244 327, F42B 1050, F42B 1258
Patent
active
052771164
ABSTRACT:
A sub-combat unit is arranged to be separated from a flying body over a target area, and includes a warhead, a target detector and two diametrically disposed carrier surfaces, each connected to a carrier arm and pivotally disposed about its own shaft located in a plane which is normal to the line of symmetry of the warhead and pivotable from a collapsed position in which the carrier arms and carrier surfaces connect to the circumferencial surface of the sub-combat unit, and to a position opened at 90.degree. at which both of the carrier surfaces form a retarding area for the fall velocity of the sub-combat unit and to impart to the sub-combat unit a rotation for scanning the target area in a helical pattern during the fall of the sub-combat unit towards the target area. Compressible damping devices are provided on the casing of the sub-combat unit which are compressed by the carrier arms during the flip-out movement of the carrier surfaces, and return stops for retaining the carrier arms and the carrier surfaces in a final flip-out position.
REFERENCES:
patent: 3697019 (1972-10-01), Watson
patent: 3712217 (1973-01-01), Little et al.
patent: 3853288 (1972-12-01), Bode
patent: 4691636 (1987-09-01), Witt et al.
patent: 4817891 (1989-04-01), Gaywood
patent: 4979876 (1990-12-01), Chapman
patent: 4984967 (1991-01-01), Cruzen
patent: 5063849 (1991-11-01), Axinger
patent: 5082203 (1992-01-01), Baubry
patent: 5088414 (1992-02-01), Vesa
Axinger Jan
Engman Peter
Bofors AB
Brown David H.
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