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RU

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2 010 922

(13)

C1

(51)

IPC

(21) (22)

Application

5002187/03, 1991-07-11

(22)

Actual filing date

1991-07-11

(45)

Published

1994-04-15

(72)

Inventor

Mordukhovich I.L.Kabanov V.I.Skubaev V.I.Beljakov N.N.Rastorguev V.S.

(73)

Holder

Beljakov Nikolaj Nikolaevich

BUCKET OF DRAGLINE EXCAVATOR Russian patent published in 1994 - IPC

Abstract RU 2010922 C1

FIELD: earth-moving machines. SUBSTANCE: bucket comprises rear and side walls, and a bottom with cutting lip. Length of bucket is determined as at 2.48≅ B/H≅ 3.37 where K - 0.75-0.95 - coefficient correcting for type of handled rock, E - bucket capacity, m3, B-width of bucket, m. , H - height of bucket walls. EFFECT: improved design. 4 cl, 5 dwg

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RU 2 010 922 C1

Authors

Mordukhovich I.L.

Kabanov V.I.

Skubaev V.I.

Beljakov N.N.

Rastorguev V.S.

Dates

1994-04-15—Published

1991-07-11—Filed

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