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2 188 525

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(51)

IPC

(21) (22)

Application

2001103680/13, 2001-02-07

(24)

Start date

2001-02-07

(22)

Actual filing date

2001-02-07

(45)

Published

2002-09-10

(72)

Inventor

Abezin V.G.Pyndak V.I.Karpunin V.V.Saldaev A.M.

(73)

Holder

Povolzhskij Nauchno-Issledovatel'Skij Institut Ehkologo-Meliorativnykh Tekhnologij

CULTIVATOR-PLANT FEEDER Russian patent published in 2002 - IPC

Abstract RU 2188525 C1

FIELD: agricultural engineering. SUBSTANCE: cultivator has beam, tool bar, reducer bracket and tine positioned forward of wheel. Bracket and tine are connected through resilient upper and lower links of parallelogram mechanism. Upper link is rigidly connected with its one end to rocker shaft and is located with its other end in vertical slots of tine. Upper link is equipped with flexible member located in joint nut cavity. Threaded portion of said nut is connected with reducer bracket carrier. Movable stop of tine rod is positioned in joint nut cavity between flexible member and detachable cover of joint nut. Cultivator may be used for cultivating cucurbitaceous crop spacing. EFFECT: increased efficiency, reduced draft and wider operational capabilities. 2 dwg

Similar patents RU2188525C1

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RU 2 188 525 C1

Authors

Abezin V.G.

Pyndak V.I.

Karpunin V.V.

Saldaev A.M.

Dates

2002-09-10—Published

2001-02-07—Filed