TIRE TREAD WITH ASYMMETRIC SHOULDER GROOVE

A tire includes an annular tread portion including a first circumferentially extending asymmetric shoulder groove having an angled axially inner sidewall with an axially inner sidewall radial angle between 170° and 180°, an angled axially outer sidewall with an axially outer sidewall radial angle be...

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Bibliographische Detailangaben
Hauptverfasser: Muller, Philippe Joseph Auguste, Spaccapietra, Ettore Passante, Nawale, Vaibhav, Winkin, Didier, Bortolet, Lionel Jean-Marie, Coccon, Marco Nicolò
Format: Patent
Sprache:eng
Schlagworte:
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Zusammenfassung:A tire includes an annular tread portion including a first circumferentially extending asymmetric shoulder groove having an angled axially inner sidewall with an axially inner sidewall radial angle between 170° and 180°, an angled axially outer sidewall with an axially outer sidewall radial angle between 155° and 170°, and a curved base surface with a radius of curvature ranging from 40.0 mm at an axially inner edge and 20.0 mm at an axially outer edge.