CHASSIS WHEEL Russian patent published in 2014 - IPC B60B3/18 

FIELD: transport.

SUBSTANCE: chassis wheel comprises rim on shaft and multiple grousers on rim periphery. Said rim is composed by cylindrical drum with through holes arranged in generatrix to carry resilient grouser made in rim holes from barometric chamber rim holes. Chamber ID is fitted on cylindrical ring to be radially shifted by road rolls articulated with external equidimensional arms of two-arm controlled rocker. Every external arm of road roll terminates in slider with damper in the guide located in wheel plane and shaft rotational axis, and rocker mid part articulated by lever with wheel axle. Damper on guides can be arranged between slider and shaft axle and/or roll axle. Two-arm rocker can be controlled by lever with independent angular displacement drive or in combination with controlled dampers.

EFFECT: better flotation.

3 cl, 2 dwg