VEHICLE SAFE WHEEL Russian patent published in 2009 - IPC B60C17/02 

FIELD: machine building.

SUBSTANCE: invention relates to transport machine building and can be used, in particular in tubeless tires. The proposed wheel comprises tire tube made up of separate cells, their number varying from 12 to 50. The tube is arranged on the wheel tread as-folded. Every cell is divided by loose partition (partitions) into two (several) parts. Separate parts of aforesaid cell are filled with non-gaseous substances which, when interacting, are transformed into gas, for example ferrous oxide sulphate Fe₂(SO₄)₃ and sodium carbonate NaHCO₃.

EFFECT: higher safety at pneumatic tire pressure drop.

2 dwg