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2 038 688

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C1

(51)

IPC

(21) (22)

Application

5037230/07, 1992-04-14

(22)

Actual filing date

1992-04-14

(45)

Published

1995-06-27

(72)

Inventor

Antjukhin V.M.Gol'Dshtejn A.I.Rejngardt R.V.Fedotov V.I.Feoktistov V.P.

(73)

Holder

Moskovskij Institut Inzhenerov Zheleznodorozhnogo Transporta

DEVICE FOR LOAD CONNECTION TO POWER SUPPLY Russian patent published in 1995 - IPC

Abstract RU 2038688 C1

FIELD: electric drives. SUBSTANCE: device has power source 5 and load 2 with contactor 6 connected inbetween; coil 8 of contactor 6 is connected, together with ON-button 10, in parallel with power contact 7 of contactor 6. EFFECT: improved reliability due to additional monitoring of load circuit just prior to its connection to power supply. 1 dwg

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RU 2 038 688 C1

Authors

Antjukhin V.M.

Gol'Dshtejn A.I.

Rejngardt R.V.

Fedotov V.I.

Feoktistov V.P.

Dates

1995-06-27—Published

1992-04-14—Filed

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