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2 254 531

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IPC

(21) (22)

Application

2003130979/02, 2003-10-21

(24)

Start date

2003-10-21

(22)

Actual filing date

2003-10-21

(45)

Published

2005-06-20

(72)

Inventor

Kondrat'Ev V.K.Korolev S.V.Zolotova T.V.Leonov S.A.Matjukhin M.P.Tselujko A.V.

(73)

Holder

Nauchno-Tekhnologicheskij Tsentr Ehnergosberegajushchikh Protsessov I Ustanovok Ob"Edinennyj Institut Vysokikh Temperatur Ran

ROLLER FOR TUNNEL OVEN Russian patent published in 2005 - IPC

Abstract RU 2254531 C1

FIELD: metallurgy.

SUBSTANCE: roller has shaft and bearing members for direct contact with the bottom surface of the slab. The shaft is made of uncooled cast-in-block metallic structure with longitudinal stiffening ribs. The bearing members are made of disks. The longitudinal stiffening ribs are interposed between the disks.

EFFECT: enhanced reliability.

1 dwg

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RU 2 254 531 C1

Authors

Kondrat'Ev V.K.

Korolev S.V.

Zolotova T.V.

Leonov S.A.

Matjukhin M.P.

Tselujko A.V.

Dates

2005-06-20—Published

2003-10-21—Filed