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2 382 539

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(51)

IPC

A01B59/04(2006-01-01)

(21) (22)

Application

2007133786/12, 2007-09-10

(24)

Start date

2007-09-10

(22)

Actual filing date

2007-09-10

(45)

Published

2010-02-27

(72)

Inventor

Ploshchadnov Aleksandr NikolaevichKursov Ivan Vital'EvichMarshalov Ehduard SergeevichZejgerman Andrej SergeevichKopylov Ivan Sergeevich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet Im. I.I. Polzunova"

AGRICULTURAL MACHINE Russian patent published in 2010 - IPC A01B59/04

Abstract RU 2382539 C2

FIELD: agriculture.

SUBSTANCE: machine contains a tractor with a mounting and a device for frontal hanging of the cultivator kinematically joined with the guided wheels of the tractor. The cultivator is rigidly fixed to the device. The supporting wheels of the cultivator are equipped with disk brakes. The disk brakes are actuated from the pivoted lever of the tractor guided wheels through the tension bar, lever and springing medium.

EFFECT: reduced drawbar resistance and rectilinear motion of the cultivator.

1 dwg

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RU 2 382 539 C2

Authors

Ploshchadnov Aleksandr Nikolaevich

Kursov Ivan Vital'Evich

Marshalov Ehduard Sergeevich

Zejgerman Andrej Sergeevich

Kopylov Ivan Sergeevich

Dates

2010-02-27—Published

2007-09-10—Filed