COMPACTION WHEEL OF SEEDER, KIT FOR MAKING SUCH WHEEL AND HALF-EMPTY TIRE OF SUCH WHEEL Russian patent published in 2024 - IPC A01C5/06 B60C3/02 B60C7/12 

FIELD: agriculture.

SUBSTANCE: group of inventions relates to agriculture. Tamping wheel of a seeder comprises a rigid body and a half-empty tire. Tire comprises flexible tire with part forming sole, by means of which tire is installed on rigid body, part forming tread, and pair of side parts, each of which connects sole with tread. Side parts pass in accordance with the generally concave profile visible from the outside of the tire, from the sole to the tread. Tire has overall dimension in axial direction corresponding to tread width. Proposed kit comprises rigid body and semi-empty tire. Tire comprises flexible tire with part forming sole, by means of which tire is installed on rigid body, part forming tread, and pair of side parts, each of which connects sole with tread. Side parts pass in accordance with the generally concave profile visible from the outside of the tire, from the sole to the tread. Tire has overall dimension in axial direction corresponding to tread width. Semi-empty tire of tamping wheel of sowing machine contains flexible tire with part forming sole, by means of which there is provided installation of tire on rigid body, part forming tread, and pair of side parts, each of which connects sole with tread. Side parts pass in accordance with the generally concave profile visible from the outside of the tire, from the sole to the tread. Tire has overall dimension in axial direction corresponding to tread width.

EFFECT: ruled out damage to the furrow, in particular, its side walls.

13 cl, 5 dwg, 1 tbl