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2 047 237

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C1

(51)

IPC

(21) (22)

Application

5063587/07, 1992-09-28

(22)

Actual filing date

1992-09-28

(45)

Published

1995-10-27

(72)

Inventor

Shcherbakov E.F.Petrov V.M.Andreev G.A.Baulin A.E.

(73)

Holder

Ul'Janovskij Gosudarstvennyj Tekhnicheskij Universitet

AUTOMATIC SWITCH Russian patent published in 1995 - IPC

Abstract RU 2047237 C1

FIELD: electrical engineering. SUBSTANCE: insulation case is fitted with flange with holes for attachment of switch in fixed position, current conduit with thermal and electromagnetic protection and commutation contacts fabricated independent of each other and their leads anchored on insulation case. EFFECT: high reliability of operation of contactor, expanded functional capabilities of contactor and improved protection. 4 cl, 1 dwg

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RU 2 047 237 C1

Authors

Shcherbakov E.F.

Petrov V.M.

Andreev G.A.

Baulin A.E.

Dates

1995-10-27—Published

1992-09-28—Filed

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