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2 012 729

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C1

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IPC

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Application

5007762/03, 1991-09-16

(22)

Actual filing date

1991-09-16

(45)

Published

1994-05-15

(72)

Inventor

Chmilenko A.A.Sergeev S.G.Kharchenko N.M.Ivanchuk M.I.Pinchuk N.I.Shemet I.A.Pristajlo Ju.P.

(73)

Holder

Borodjanskij Ehkskavatornyj Zavod

BUCKET OF FRONT-END LOADER Russian patent published in 1994 - IPC

Abstract RU 2012729 C1

FIELD: excavating and loading work. SUBSTANCE: bucket has front-end wall bent in cross-section, in form of broken line, and its middle part is made in form of dihedron. Ears are made with rectilinear front edges. Strip plates are welded to rear sides of rib upper part and to upper members of middle part of front-end and positioned across front end wall. Additional fastening members of ears are made in form of angular strips located across front-end wall and welded to inner sides of lower parts of ears. EFFECT: higher efficiency. 2 dwg

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RU 2 012 729 C1

Authors

Chmilenko A.A.

Sergeev S.G.

Kharchenko N.M.

Ivanchuk M.I.

Pinchuk N.I.

Shemet I.A.

Pristajlo Ju.P.

Dates

1994-05-15—Published

1991-09-16—Filed

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