IMPROVED WET AND SNOW TRACTION DESIGN FOR A TIRE THREAD AND SOLUTION FOR PULL UNDER TORQUE THEREFOR
摘要
A design for a high-speed tire tread is provided that gives improved performance in both water and snow conditions. The tread region of the tire uses transversely-oriented grooves that each extend across the width of the tread region. There are no grooves or other tread features that provide substantial fluid communication between the transversely- oriented grooves. Features are also provided that decrease the pull under torque associated with such a design.
申请公布号
WO2013147748(A3)
申请公布日期
2014.05.01
申请号
WO2012US30667
申请日期
2012.03.27
申请人
MICHELIN RECHERCHE ET TECHNIQUE S.A.;SOCIETE DE TECHNOLOGIE MICHELIN;THOMPSON, RONALD, HOBART;PIFFARD, OLIVIER