The invention discloses a tread pattern of an all-season driving wheel. The tread pattern comprises first pattern blocks circumferentially arranged at the wheel shoulder parts, wherein adjacent first pattern blocks are connected through first reinforcing ribs; fourth pattern grooves are formed in the wheel shoulder parts corresponding to the first reinforcing ribs; second pattern blocks in the peripheral direction are arranged on the inner sides of the first pattern blocks by taking the tread center line as a symmetric line; first pattern grooves are formed between the first pattern blocks and the second pattern blocks; third pattern blocks in the peripheral direction are arranged on the inner sides of the second pattern blocks; second pattern grooves are formed between the second pattern blocks and the third pattern blocks; a third pattern groove is formed between every two adjacent third pattern blocks. The tread pattern has the advantages of being suitable for middle and long distance transportation of driving wheels and suitable for driving on common and high-quality pavements, having excellent ground holding capability and traction performance by virtue of the mud and snow pattern, having excellent one-time running distance and abrasion resistance by virtue of the design of the widen tread, and having excellent water drainage performance and side-slipping prevention performance.
Tread pattern of all-season driving wheel
2015-09-30
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
WHEEL TREAD CUTTING DEVICE AND WHEEL TREAD CUTTING CONTROL METHOD
European Patent Office | 2022
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