Energy dampening system and an element therefore

a dampening system and energy technology, applied in the direction of reactive armor, containers preventing decay, transportation and packaging, etc., can solve the problems of wasted energy of an impinging shaped charge or kinetic head caused by detonation of a sandwiched layer of explosive material in a cassette, and achieve the effect of preventing or minimizing sympathetic initiation
US20070039837A1Inactive Publication Date: 2007-02-22THE STATE OF ISRAEL MINIST OF AGRI & RURAL DEV AGRI RES ORG ARO VOLCANI CENT

Patent Information

Authority / Receiving Office
US ยท United States
Current Assignee / Owner
THE STATE OF ISRAEL MINIST OF AGRI & RURAL DEV AGRI RES ORG ARO VOLCANI CENT
Publication Date
2007-02-22
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

A reactive armor cassette comprising at least a front plate and at least a back plate and sandwiching between them at least one layer of explosive material, and at least one dampening plate adjoining either or both said back plate and front plate and wherein the dampening plate is cavitated.
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Description

FIELD OF THE INVENTION

[0001] The present invention generally relates to energy absorbing / wasting systems useful for example in armor cassettes fitted for attaching on the outside of a structure or body liable to be exposed to attack by projectiles, e.g. shaped-charged warheads and kinetic energy projectiles. However, the system may be applied in other configuration comprising one or more moving plate members.

[0002] Bodies and structures protectable by armor models in accordance with the present invention are, for example, vehicles such as battle tanks, armored personal carriers, armored fighting vehicles, armored self-propelled guns; helicopters, maritime vessels, static structures such as buildings, above-ground portions of bunkers, containers of various nature, for the storage of fuel, chemicals, ammunitions, etc.

[0003] In particular, the present invention is concerned with an improvement for reactive armor cassettes for increasing kinetic energy absorbing on the one hand and, ...

Claims

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