TWO-PIECE TIRE WITH IMPROVED TIRE TREAD BELT AND CARCASS

A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14. The tread belt has a pair of lateral end s each axially extending beyond the inflated unloaded carcass 14 at the circumferential surface by a distance of at least 4% of the width as m...

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Bibliographische Detailangaben
Hauptverfasser: SEGATTA, THOMAS JOSEPH, RAYMAN, WILLIAM EARL, FUHRIG, THOMAS ROY, LUDWIG, KRISTINE NICOLE, HANNA, GREGORY SCOTT
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14. The tread belt has a pair of lateral end s each axially extending beyond the inflated unloaded carcass 14 at the circumferential surface by a distance of at least 4% of the width as measured at the tread belt 12 and carcass 14 interface. The carcass 14 has an abrasion resistant rubber layer 82 at the tread belt interface. The tread belt 12 also has the abrasion resistance tread compound 82 at the carcass 14 interface. The tread belt 12 has a tread portion 80 that includes a tread cap 80A and a tread base 80B.