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2 634 357

(13)

(51)

IPC

A01B29/04(2006-01-01)

(21) (22)

Application

2016152025, 2016-12-27

(24)

Start date

2016-12-27

(22)

Actual filing date

2016-12-27

(45)

Published

2017-10-26

(72)

Inventor

Kurdyumov Vladimir IvanovichProshkin Vyacheslav EvgenevichSharonov Ivan AleksandrovichProshkin Evgenij NikolaevichKushnikov Vladimir Evgenevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennaya Selskokhozyajstvennaya Akademiya Imeni P.A. Stolypina"

TILLAGE ROLLER Russian patent published in 2017 - IPC A01B29/04

Abstract RU 2634357 C1

FIELD: agriculture.

SUBSTANCE: roller includes a hollow cylinder (1) and ribs (3) evenly spaced along the helix between vertical discs. In the inner cavity of the hollow cylinder (1), balls (4) of different sizes are chaotically located. The diameter of the smaller ball (4) is larger than the distance between adjacent edges (3). On the periphery of the discs, trapezoidal teeth (5) are installed radially and evenly.

EFFECT: improved quality of soil compacting and breaking soil lumps.

1 cl

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RU 2 634 357 C1

Authors

Kurdyumov Vladimir Ivanovich

Proshkin Vyacheslav Evgenevich

Sharonov Ivan Aleksandrovich

Proshkin Evgenij Nikolaevich

Kushnikov Vladimir Evgenevich

Dates

2017-10-26—Published

2016-12-27—Filed