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2 009 806

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IPC

(21) (22)

Application

4766274/08, 1989-12-08

(22)

Actual filing date

1989-12-08

(45)

Published

1994-03-30

(72)

Inventor

Kovtunenko V.A.Kevlich V.M.Korol'Kov I.V.Tabelev V.D.Karpeka L.A.Gorbunov G.V.Ivanenko V.V.Enjukov E.P.Skopenko A.I.

(73)

Holder

Institut Ehlektrosvarki Im.E.O.Patona

METHOD OF ELECTRIC RESISTANCE SOLDERING Russian patent published in 1994 - IPC

Abstract RU 2009806 C1

FIELD: soldering. SUBSTANCE: as melting point of alloy is achieved, magnitude of electric heating current in pulse is noted and heating temperature is maintained constant due to change in current pulse relative duration till final formation of soldered joint. EFFECT: enhanced efficiency.

Similar patents RU2009806C1

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RU 2 009 806 C1

Authors

Kovtunenko V.A.

Kevlich V.M.

Korol'Kov I.V.

Tabelev V.D.

Karpeka L.A.

Gorbunov G.V.

Ivanenko V.V.

Enjukov E.P.

Skopenko A.I.

Dates

1994-03-30—Published

1989-12-08—Filed