Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1992-12-28
1994-06-28
Ball, Michael W.
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
152451, 152528, 152529, 152531, 152536, 152543, 152555, 152556, B60C 902, B60C 918, B60C 926, D02G 348
Patent
active
053238290
ABSTRACT:
A pneumatic tire with carbon fiber cord reinforcement wherein the carbon fiber cords have a round cross sectional shape and a twist per inch (TPI) of 1.2 to 1.6 turns per inch (TPI) is provided. Preferably, the carbon fiber cords are coated with an RFL or epoxy/RFL adhesive. It is also preferred that carbon fiber cords having an S twist and carbon fiber cords having a Z twist be used in the same reinforcing plies in the tire. Especially preferred is the incorporation of carbon fiber cords in a folded belt.
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Assaad Mahmoud C.
Bair David L.
Bell Perry W.
Chawla Surendra K.
Croyle Warren L.
Ball Michael W.
Johnstone Adrienne C.
The Goodyear Tire & Rubber Company
Wheeler David E.
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