Patent Number: 6,332,487

Title: Tire with carcass cord angle in crown region different than in sidewallregion

Abstract: A pneumatic tire having simplified structure and improved properties hasmono-ply carcass having ply turn-ups closely wrapped around the bead hoopand extended to underlie breaker edges and the carcass cord angle in crownregion is substantially radial at 85.degree.-90.degree. to thecircumferential direction whereas in the sidewall region the cord anglesof the main carcass ply portion and the turn-up portion are at a lowerangle of 65.degree.-85.degree. and are crossed with respect to each other.

Inventors: Secondari; Francesco (Madison, AL)

Assignee:

International Classification: B60C 9/04 (20060101); B60C 9/07 (20060101); B60C 13/00 (20060101); B60C 15/06 (20060101); B60C 15/00 (20060101); B60C 009/04 (); B60C 009/07 (); B60C 015/00 ()

Expiration Date: 12/25/2014