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2 172 035

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IPC

(21) (22)

Application

2000106452/09, 2000-03-15

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Start date

2000-03-15

(22)

Actual filing date

2000-03-15

(45)

Published

2001-08-10

(72)

Inventor

Alekseenko A.A.Vitkin A.L.Kadzov G.D.Koren' M.G.Panfilov N.A.Panichev G.I.Pilipenko A.M.Rozet V.E.

(73)

Holder

Alekseenko Anatolij AndreevichVitkin Aleksandr L'VovichKadzov Georgij DolmatovichKoren' Mikhail GirshevichPanfilov Nikolaj AlekseevichPanichev Gennadij IvanovichPilipenko Anatolij MikhajlovichRozet Vladimir Efimovich

SURGE PROTECTIVE GEAR Russian patent published in 2001 - IPC

Abstract RU 2172035 C1

FIELD: electrical engineering; protection of high-voltage insulation of stations and substations from lightning and switching surges. SUBSTANCE: device has at least one varistor column mounted between two end electrodes in insulating frame placed in external polymeric shell. Insulating frame has at least three longitudinal stiffening ribs joined together by means of lintels forming windows on its side surface and is provided with shell. Frame is polygonshaped in cross-section. Longitudinal stiffening ribs are made of glass-fiber laminate and are circle-shaped in cross-section. Lintels may made of fiberglass. Frame windows may be rectangle-shaped. Flexible shell may be made of silicone rubber. EFFECT: enhanced reliability and explosion safety. 6 cl, 3 dwg

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RU 2 172 035 C1

Authors

Alekseenko A.A.

Vitkin A.L.

Kadzov G.D.

Koren' M.G.

Panfilov N.A.

Panichev G.I.

Pilipenko A.M.

Rozet V.E.

Dates

2001-08-10—Published

2000-03-15—Filed