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2 158 980

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IPC

(21) (22)

Application

99109828/09, 1999-05-07

(24)

Start date

1999-05-07

(22)

Actual filing date

1999-05-07

(45)

Published

2000-11-10

(72)

Inventor

Alasov Ju.K.Gegraev Kh.I.Kovalenko G.M.Jakunin Eh.N.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Ehlektrotekhnicheskogo Oborudovanija"Nauchno-Proizvodstvennaja Firma

CONTACT DEVICE Russian patent published in 2000 - IPC

Abstract RU 2158980 C1

FIELD: electrical engineering; high-voltage load switches and disconnecting switches. SUBSTANCE: novelty is that contact device having fixed contact members and hinged twin contact blades rotating about pin uses fixed members made in the form of L-shaped stampings with pin pressed to one of them by means of L-shaped cleat provided with trough for locking the pin; fixed contact member and cleat are secured by means of common fastening. EFFECT: simplified design, facilitated manufacture. 2 dwg

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RU 2 158 980 C1

Authors

Alasov Ju.K.

Gegraev Kh.I.

Kovalenko G.M.

Jakunin Eh.N.

Dates

2000-11-10—Published

1999-05-07—Filed