FIELD: transport.
SUBSTANCE: invention relates to automotive super-low pressure tires for use on impassability and soils of low bearing capacity. Proposed tire rated at 0.005-0.070 MPa comprises tread, carcass made of rubberized cord, side strips with cord layers turned up to bead rings. It has lengthwise grooves separating tread cleats of its central part from central ribs. Note here that the ratio between tire profile height and width varies from 0.45 to 0.7.
EFFECT: better cross-country capacity, higher speed on solid road cover, reduced noise.
7 cl, 6 dwg
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Authors
Dates
2012-11-27—Published
2010-12-29—Filed