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2 143 148

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IPC

(21) (22)

Application

98105890/09, 1998-03-23

(24)

Start date

1998-03-23

(22)

Actual filing date

1998-03-23

(45)

Published

1999-12-20

(72)

Inventor

Alasov Ju.K.Gegraev Kh.I.Karakaev B.N.Jakunin Eh.N.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Velikolukskij Zavod Vysokovol'Tnoj ApparaturyNauchno-Proizvodstvennaja Firma

LOAD-BREAKING FUSE SWITCH Russian patent published in 1999 - IPC

Abstract RU 2143148 C1

FIELD: electrical engineering; circuit-opening devices. SUBSTANCE: known fuse switch has striker and OFF-command generating device that functions in case one of fuses blows out and incorporates leverage actuated by striker of any fuse and used to handle ground-potential breaking electromagnet circuit; novelty is that mentioned leverage is provided with common interpole high- potential insulating shaft. EFFECT: simplified design, and improved reliability of switch. 2 dwg

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	0		SU256007A1

RU 2 143 148 C1

Authors

Alasov Ju.K.

Gegraev Kh.I.

Karakaev B.N.

Jakunin Eh.N.

Dates

1999-12-20—Published

1998-03-23—Filed