A tire includes a circumferential tread having a tread element disposed thereon, wherein the tread element includes a top surface that defines a first plane. The tire further includes at least one substantially helicoid-shaped sipe disposed in the tread element. The substantially helicoid-shaped sipe is defined by an opening in the top surface extending in a first direction in the first plane when the tire is new, and is further defined by a base extending in a second direction in a second plane parallel to the first plane. The second direction is disposed at an angle between 45° and 135° with respect to the first direction.
Tire With Substantially Helicoid-Shaped Sipe
2015-12-03
Patent
Electronic Resource
English
TIRE WITH COOLING SIPE AND SIPE BLADE FORMING COOLING SIPE
European Patent Office | 2016
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