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2 090 323

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IPC

(21) (22)

Application

94040066/02, 1994-10-26

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Actual filing date

1994-10-26

(45)

Published

1997-09-20

(72)

Inventor

Borochkin V.P.Shumskij A.K.Poljashuk V.V.Shandakov V.A.Sysoev N.N.Trofimov M.M.Rozanov V.V.Puzanov V.N.

(73)

Holder

Nauchno-Ehksperimental'Nyj Vnedrencheskij Tsentr Fizicheskie Issledovanija I Perspektivnye Tekhnologii

AUTONOMOUS GAS CUTTER Russian patent published in 1997 - IPC

Abstract RU 2090323 C1

FIELD: cutting materials. SUBSTANCE: hollow member 2 is coaxially mounted inside hollow housing 1. The space of housing 1 is filled with charge 3 with oxidizer excess. The space of the hollow member is filled with charge 4 with fuel excess. The space of the housing and hollow members are interconnected through passageways-nozzles of a nozzle bank. Trough passageways 7 and 8 oxidizer and fuel flow to the zone of cutting. EFFECT: enhanced efficiency. 3 cl, 1 dwg

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RU 2 090 323 C1

Authors

Borochkin V.P.

Shumskij A.K.

Poljashuk V.V.

Shandakov V.A.

Sysoev N.N.

Trofimov M.M.

Rozanov V.V.

Puzanov V.N.

Dates

1997-09-20—Published

1994-10-26—Filed