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(11)

2 375 866

(13)

(51)

IPC

A01D13/00(2006-01-01)

(21) (22)

Application

2008123711/12, 2008-06-10

(24)

Start date

2008-06-10

(22)

Actual filing date

2008-06-10

(45)

Published

2009-12-20

(72)

Inventor

Gappoev Tatarkan TuganovichBekuzarova Sarra AbramovnaPukhaev Lari Vilenovich

(73)

Holder

Federal'Noe Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Agrarnyj Universitet"

POTATO DIGGER Russian patent published in 2009 - IPC A01D13/00

Abstract RU 2375866 C1

FIELD: agriculture.

SUBSTANCE: invention is related to agricultural machine building, namely to machines for potato harvesting. Potato digger comprises ploughshares. Cross beams are connected in front of ploughshares to frame, where round steel bars with sharpened ends are fixed and fastened. Angle of their inclination to soil surface in vertical plane is controlled with support links.

EFFECT: improved separation of soil, quality of tubers cleaning from soil, reduced damage of tubers, elimination of harvest loss, increased life of ploughshares, elevators and other units, increased efficiency of unit.

1 dwg

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RU 2 375 866 C1

Authors

Gappoev Tatarkan Tuganovich

Bekuzarova Sarra Abramovna

Pukhaev Lari Vilenovich

Dates

2009-12-20—Published

2008-06-10—Filed