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2 205 527

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(51)

IPC

(21) (22)

Application

2001127890/13, 2001-10-12

(24)

Start date

2001-10-12

(22)

Actual filing date

2001-10-12

(45)

Published

2003-06-10

(72)

Inventor

Mazitov N.K.Gareev R.G.Shajtanov O.L.Sajdanov D.M.Drincha V.M.Kadyrov M.D.Shakirov R.S.Murygin V.N.Khaetskij G.V.Tikhov E.N.V'Junov S.D.Cherkasov V.V.Petrovskij S.N.Boev A.M.

(73)

Holder

Gosudarstvennoe Uchrezhdenie Tatarskij Nauchno-Issledovatel'Skij Institut Sel'Skogo KhozjajstvaZao Jaroslavskoe Remontno-Tekhnicheskoe Predprijatie

TILLAGE TOOL Russian patent published in 2003 - IPC

Abstract RU 2205527 C1

FIELD: agricultural engineering. SUBSTANCE: tillage tool has frame, mellowing members and rod-type roll attached to frame. Mellowing members are made in the form of flat knives. Each knife is set at an angle of 25-35 deg to direction of advancement of tillage tool and fixed on frame by means of two tines. Roll rods are arranged at an angle to roll axis and have rectangular section. Angle of knife with respect to direction of advancement of tillage tool is equal to angle of rod with respect to roll axis. Apexes of knife and rod are oriented in opposite directions. EFFECT: increased quality of presowing soil tillage and reduced power consumption. 4 dwg

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RU 2 205 527 C1

Authors

Mazitov N.K.

Gareev R.G.

Shajtanov O.L.

Sajdanov D.M.

Drincha V.M.

Kadyrov M.D.

Shakirov R.S.

Murygin V.N.

Khaetskij G.V.

Tikhov E.N.

V'Junov S.D.

Cherkasov V.V.

Petrovskij S.N.

Boev A.M.

Dates

2003-06-10—Published

2001-10-12—Filed