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2 562 528

(13)

(51)

IPC

A01B15/04(2006-01-01)

(21) (22)

Application

2014107578/13, 2014-02-27

(24)

Start date

2014-02-27

(22)

Actual filing date

2014-02-27

(45)

Published

2015-09-10

(72)

Inventor

Starovojtov Sergej IvanovichStarovojtova Natal'Ja Petrovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Obrazovanija Gosudarstvennyj Agrarnyj Universitet" Vo Brjanskij Gau)

PLOUGHSHARE Russian patent published in 2015 - IPC A01B15/04

Abstract RU 2562528 C1

FIELD: agriculture.

SUBSTANCE: cutting edge of a ploughshare is bent along the path towards the face surface, at the same time the angle of deviation of the entire cutting edge from the bottom of the furrow is directly proportionate to the product of the elastic component of relative compressive deformation and ploughing depth, and inverse to the blade length.

EFFECT: improved process reliability of a ploughshare.

3 dwg

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RU 2 562 528 C1

Authors

Starovojtov Sergej Ivanovich

Starovojtova Natal'Ja Petrovna

Dates

2015-09-10—Published

2014-02-27—Filed