SEEDING UNIT Russian patent published in 1999 - IPC

Abstract RU 2137337 C1

FIELD: agricultural engineering, in particular, seeding units for single-seed drills. SUBSTANCE: seeding unit has hollow seeding cylinder with through cells, active brush-type excessive grain deflector positioned within cylinder and adapted for cooperation with squeezing roller. Brush-type deflector serves as ejector. Conveying brush with guiding chute is mounted in seed discharge zone and driven by covering roller of seeding section. EFFECT: improved selection of single seeds and uniform distribution of seeds in furrow. 2 dwg

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RU 2 137 337 C1

Authors

Semushkin N.I.

Gajnanov Kh.S.

Ermakov N.A.

Dates

1999-09-20—Published

1998-04-21—Filed