PROCESS OF MANUFACTURE OF ELECTRIC DETONATORS Russian patent published in 1997 - IPC

Abstract RU 2094742 C1

FIELD: blasting operations, demolition work. SUBSTANCE: case is filled with charge of high explosive which is pressed. Cap with pressed decelerating and initiating compositions is set. Then igniting composition is poured. Flute is later formed from strip, additional decelerating composition is poured into it and walls of flute are bent to manufacture tube which is pressed afterwards. Tube is inserted into case and pressed. Then plug of electric fuze is installed and pressed. EFFECT: facilitated manufacture with diminished production cost. 2 dwg

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RU 2 094 742 C1

Authors

Rybtsov V.V.

Batin V.A.

Bibnev N.M.

Dubrovskij K.A.

Demidov V.A.

Okishev O.I.

Mushkaev A.K.

Volynkina T.V.

Vedeneev M.F.

Katyshev G.A.

Khovanskov V.N.

Kotorov N.E.

Dates

1997-10-27Published

1995-06-28Filed