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2 354 098

(13)

(51)

IPC

A01C7/04(2006-01-01)

(21) (22)

Application

2007131629/12, 2007-08-20

(24)

Start date

2007-08-20

(22)

Actual filing date

2007-08-20

(45)

Published

2009-05-10

(72)

Inventor

Tsyplakov Vladimir VladimirovichShport'Ko Oksana NikolaevnaFokin Sergej Vladimirovich

(73)

Holder

Federal'Noe Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Agrarnyj Universitet Imeni N.I. Vavilova"

SEED DRILL Russian patent published in 2009 - IPC A01C7/04

Abstract RU 2354098 C1

FIELD: agriculture.

SUBSTANCE: seed drill consists of a seed bin, dosing unit, seed box, jet, delivery line, drill tube. The seed box is made in the form of a cylinder, the diametre of which equals four outer diametres of the jet. The ratio of outer and inner diametres of the jet is 3/1. The jet is placed in a way that its reference axis and reference axis of the seed box fit between each other.

EFFECT: evenness and rate of seeding.

1 dwg

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RU 2 354 098 C1

Authors

Tsyplakov Vladimir Vladimirovich

Shport'Ko Oksana Nikolaevna

Fokin Sergej Vladimirovich

Dates

2009-05-10—Published

2007-08-20—Filed