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2 165 591

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C1

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IPC

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Application

99120135/02, 1999-09-22

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Start date

1999-09-22

(22)

Actual filing date

1999-09-22

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Published

2001-04-20

(72)

Inventor

Borozdin B.I.Kalashnikov V.I.Kljuchnikov A.N.Milekhin Ju.M.Nefedov O.N.Reukov V.L.

(73)

Holder

Federal'Nyj Tsentr Dvojnykh Tekhnologij

METHOD FOR SALVAGING OF FASTENED BLOCKS OF SOLID PROPELLANT WITH SEPARABLE BOTTOMS Russian patent published in 2001 - IPC

Abstract RU 2165591 C1

FIELD: rocketry, applicable in salvaging of solid propellant blocks. SUBSTANCE: in destruction of fastened solid propellant blocks first the bottoms are separated, then the pack is installed on a rotary device and during rotation the pack is cut into small pieces by movement of the crushing head near the open end of the pack. Then, the crushing head is turned so that its cutting end would be in parallel with the inner surface of the body and moved along this surface taking away the remnants of solid propellant. The obtained wet crumb of the pack is used as components for manufacture of water-gel commercial explosive or exterminated. EFFECT: wasteless, ecologically harmless and fire-proof crushing and extermination of fastened solid propellant blocks. 3 cl, 2 dwg

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RU 2 165 591 C1

Authors

Borozdin B.I.

Kalashnikov V.I.

Kljuchnikov A.N.

Milekhin Ju.M.

Nefedov O.N.

Reukov V.L.

Dates

2001-04-20—Published

1999-09-22—Filed

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