WHEEL RIM ASSEMBLY SET FOR TUBELESS TIRES Russian patent published in 2024 - IPC B60B25/02 B60B25/20 

FIELD: machine building.

SUBSTANCE: present invention relates to machine building and can be used in production of wheels for agricultural vehicles. Set comprises the first, the second and the third semi-rims, at that the third semi-rim is wider than the second semi-rim, and at least three tightening clamps. First semi-rim has an internal single-start screw thread. Second and third semi-rims are made with external single-start screw threads for connection with the first semi-rim. Inside the second semi-rim and the third semi-rim there are sides made along the perimeter, and inside the first semi-rim there is a partition with a hole in the centre and with holes arranged in a circle between the hole in the centre and the edge of the rim.

EFFECT: faster replacement of tires of one profile width with another one, as a result, there is no need to remove the main part of wheel – the first semi-rim – from the vehicle hub, since only the outer part of the wheel changes, id est second semi-rim.

1 cl, 5 dwg