ROUNDED STONE EJECTORS

A pneumatic tire includes a tread portion having a tread groove having a groove bottom and groove sidewalls. A row of rounded stone ejectors are spaced apart along a length of the groove. Each rounded stone ejector has a base attached to the groove bottom and independent from the groove sidewalls. E...

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Bibliographische Detailangaben
Hauptverfasser: Miranda Stephen T, Buxton Todd A, Shmagranoff Aleksandr I, Severyn David M
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A pneumatic tire includes a tread portion having a tread groove having a groove bottom and groove sidewalls. A row of rounded stone ejectors are spaced apart along a length of the groove. Each rounded stone ejector has a base attached to the groove bottom and independent from the groove sidewalls. Each rounded stone ejector has a rounded peak and is continuously tapered from the base to the rounded peak.