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US3956990A Expired / Lapsed US ⏱️ 0.0 years remaining

Beehive projectile

Assignee: United States Department of the Army
•
Filing: 1964-07-31
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Granted: 1976-05-18
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Expires: 1984-07-31
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Abstract

Abstract 1. Anti-personnel ammunition capable of direct and indirect fire comprising A body having a nose end and a base end An explosive charge positioned within said body adjacent its base end A multiplicity of anti-personnel fin stabilized flechettes within said bodyrranged in at least one layer between said explosive charge and said nose end Means positioned centrally in said body and along a longitudinal axis of said body extending from a point adjacent said explosive charge to a point adjacent said body nose end and having a passageway therethrough for conducting an ignition flash to said explosive charge Timer fuzing means adjustable for substantially immediate action in one position and for delayed action in other positions Adapter means for assembling said fuzing means to said body nose end Relay explosive means positioned between said fuzing means and said ignition flash conducting means, and A plurality of detonators in said adapter means and positioned radially of and in spaced relation to said relay explosive means, said adapter means having lateral passage means communicatively interconnecting said detonators and relay explosive means.

Inventors

  • 👤 John F. Rowe

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 04:02
CPC Classifications
F; F42; F42B; F42B12/00; F42B12/02; F42B12/36; F42B12/56; F42B12/58; F42B12/62; F42B12/64; Y; Y10; Y10S; Y10S102/00; Y10S102/703

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 98 words
Anti-personnel ammunition capable of direct and indirect fire comprising a body having a nose end and a base end an explosive charge positioned within said body adjacent its base end a multiplicity of anti-personnel fin stabilized flechettes within said body arranged in at least one layer between said explosive charge and said nose end means positioned centrally in said body and along a longitudinal axis of said body extending from a point adjacent said explosive charge to a point adjacent said body nose end and having a passageway therethrough for conducting an ignition flash to said explosive charge
Claim 2
Dependent Claim 98 words
Anti-personnel ammunition capable of direct and indirect fire comprising a body having a nose end and a base end an explosive charge positioned within said body adjacent its base end a multiplicity of anti-personnel fin stabilized flechettes within said body arranged in at least one layer between said explosive charge and said nose end means positioned centrally in said body and along a longitudinal axis of said body extending from a point adjacent said explosive charge to a point adjacent said body nose end and having a passageway therethrough for conducting an ignition flash to said explosive charge
Claim 3
Dependent Claim 81 words
timer fuzing means adjustable for substantially immediate action in one position and for delayed action in other positions adapter means for assembling said fuzing means to said body nose end relay explosive means positioned between said fuzing means and said ignition flash conducting means, and a plurality of detonators in said adapter means and positioned radially of and in spaced relation to said relay explosive means, said adapter means having lateral passage means communicatively interconnecting said detonators and relay explosive means.
Claim 4
Dependent Claim 81 words
timer fuzing means adjustable for substantially immediate action in one position and for delayed action in other positions adapter means for assembling said fuzing means to said body nose end relay explosive means positioned between said fuzing means and said ignition flash conducting means, and a plurality of detonators in said adapter means and positioned radially of and in spaced relation to said relay explosive means, said adapter means having lateral passage means communicatively interconnecting said detonators and relay explosive means.
Claim 5
Dependent Claim 36 words
The combination of claim 1 in which said flechettes are arranged in separately supported layers, said body is divided into a plurality of longitudinal sections and means for joining said sections to form a unitary assembly.
Claim 6
Dependent Claim 110 words
The combination according to claim 2 in which said separately supported layers of anti-personnel flechettes are unitary assemblies, each having a flat cylindrical support, an inner spacer, having a longitudinal passageway therein and positioned centrally said support, a cylindrical outer spacer having an outside diameter substantially the same as the inside diameter of said body and a thickness sufficient to support the weight of all of the bay assemblies forward it when the ammunition is fired, means for assembling said unitary assemblies for preventing relative rotation, means for assuring alignment of the passageways in said inner supports, and a multiplicity of anti-personnel fragments positioned between said inner and outer supports.
Claim 7
Dependent Claim 22 words
The combination of claim 3 in which said anti-personnel fin-stablilized flechettes have a length less than the height of said outer spacer.
Claim 8
Dependent Claim 16 words
The combination of claim 4 in which said fin-stabilized flechettes are arranged alternately head to tail.

References Cited (Backward Citations)

DE312389C Cited
US1312764A Cited
US1039850A Cited
US1240217A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1979-05-18 1979-11-17 1980-05-18 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1983-05-18 1983-11-17 1984-05-18 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1987-05-18 1987-11-17 1988-05-18 $7700.00 Window Closed / Lapsed

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