SEEDING UNIT Russian patent published in 2001 - IPC

Abstract RU 2171561 C2

FIELD: agricultural engineering. SUBSTANCE: seeding unit has casing, seed hopper, roller-type baffle and shaft-mounted seeding disk. Shaft is positioned for axial displacement. Spacer bushings are mounted on shaft for axial displacement and adapted for receiving even parts of rings defining cells. Odd parts of rings, which also define cells, are mounted on shaft and on additional spacer bushings. Shaft, cell-defining parts of rings and spacer bushings are moved by handle fixed on shaft. Springs are mounted between casing and seeding disk. Handle is equipped with springy retainers formed as pins, and casing is provided with circumferential pin receiving holes. Seeding unit is designed for precise drilling of seeds of different fractions without disassembling and replacement of seeding disk. EFFECT: simplified construction and increased efficiency. 3 dwg

Similar patents RU2171561C2

Title Year Author Number
SEEDING UNIT 1998
  • Lipin V.D.
  • Erofeev R.F.
  • Lipina T.V.
RU2131655C1
SEEDING UNIT 1997
  • Lipin V.D.
  • Konovalov I.M.
RU2182755C2
LIFTING APPARATUS 1998
  • Gridnev A.N.
RU2170602C2
SEEDING UNIT 1999
  • Lipin V.D.
  • Erofeev R.F.
  • Lipina T.V.
RU2157608C1
SEEDING UNIT 1997
  • Lipin V.D.
RU2146435C1
SEEDING STICK 1999
  • Gukov G.V.
  • Lipin V.D.
  • Morozov S.A.
RU2164061C2
METHOD OF INTERTILLED VARIETIES SEEDING 1997
  • Lipin V.D.
RU2178247C2
EARTH TILLAGE TOOL 2002
  • Shishlov A.N.
  • Lysenko A.Ju.
RU2242102C2
SEED FEEDING MECHANISM 1994
  • Lipin V.D.
RU2118077C1
DRILL 1990
  • Sakun V.A.
  • Listopad G.E.
  • Lipin V.D.
RU2075916C1

RU 2 171 561 C2

Authors

Gukov G.V.

Lipin V.D.

Morozov S.A.

Dates

2001-08-10Published

1999-06-08Filed