CARTRIDGE FOR PIPES ELECTRICAL PULSE PRESSING ON Russian patent published in 1996 - IPC

Abstract SU 658816 A1

FIELD: pipes coupling. SUBSTANCE: cartridge for pipes electrical pulse pressing on has cylindrical body, along axis of which current lead with explosive member is located, that is distinguished by the fact, that to make easy removal of pipe clogging particles its body is made of quickly soluble substances, for example, of trisodium phosphate. EFFECT: method allows to avoid pipe clogging during pipes electrical pulse pressing on. 1 dwg

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SU 658 816 A1

Authors

Byzov G.V.

Mazurovskij B.Ja.

Shkol'Nikov V.A.

Dates

1996-06-27—Published

1977-11-16—Filed