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1 823 680

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A1

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IPC

(21) (22)

Application

4887083/25, 1990-12-04

(22)

Actual filing date

1990-12-04

(45)

Published

1996-06-27

(72)

Inventor

Potoskaev G.G.Boevoj V.I.Zhitin A.P.Pugachev G.R.Trofimov V.A.Beljaev M.B.Kurskov V.S.

NUCLEAR REACTOR FUEL ASSEMBLY Russian patent published in 1996 - IPC

Abstract SU 1823680 A1

FIELD: nuclear power reactors. SUBSTANCE: fuel assembly has head, shank, and can with holes flanged inside which accommodate locked fastening screws with conical heads mounted flush with can surface. Holes are droplet-shaped. Flanges are made in wider part of holes facing, respectively, head or shank. Fastening screws are locked in position by soldering them directly to head or shank near narrow part of holes on side opposing flanges. EFFECT: facilitated manufacture, improved reliability. 4 dwg

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SU 1 823 680 A1

Authors

Potoskaev G.G.

Boevoj V.I.

Zhitin A.P.

Pugachev G.R.

Trofimov V.A.

Beljaev M.B.

Kurskov V.S.

Dates

1996-06-27—Published

1990-12-04—Filed

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