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2 228 551

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IPC

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Application

99117118/06, 1999-08-04

(24)

Start date

1999-08-04

(22)

Actual filing date

1999-08-04

(45)

Published

2004-05-10

(72)

Inventor

Chapaev I.G.Zhukov Ju.A.Batuev V.I.Sizonov S.V.Filippov E.A.Luzin A.M.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Zavod Khimkontsentratov"

AUTOMATIC DEVICE FOR MARKING FUEL ELEMENT PLUGS Russian patent published in 2004 - IPC

Abstract RU 2228551 C2

FIELD: nuclear power engineering; manufacture of fuel elements for nuclear reactors. SUBSTANCE: automatic device designed for marking plugs of fuel element for VVER-1000 and VVER-440 reactors has pneumatic cylinder rod feeding plug to marking position with conical end in which cone base diameter equals diameter of blind hole in plug body. Mounted coaxially to collet chuck in front of its entry part is bushing with aligning entry conical hole that follows cone of plug body; marking mechanism is connected to computer incorporating units that function to execute marking settings, to control all mechanisms of automatic marking device, and to certify each lot of fuel element cans with plugs. EFFECT: enlarged functional capabilities of device. 1 cl, 3 dwg

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RU 2 228 551 C2

Authors

Chapaev I.G.

Zhukov Ju.A.

Batuev V.I.

Sizonov S.V.

Filippov E.A.

Luzin A.M.

Dates

2004-05-10—Published

1999-08-04—Filed

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