Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1995-10-18
1998-01-20
Johnstone, Adrienne C.
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
152548, 152560, 156124, 156133, 156134, 156157, 156906, 156907, 428 57, 428114, 428220, 4282954, B29D 3016, B32B 300, B60C 904, B60C 908
Patent
active
057097607
ABSTRACT:
A thin gauge, fine diameter steel cord reinforced tire ply fabric 2 is lap spliced. The steel cord 1 has one or more filaments 9, and each filament has a percent elongation of over 2.5% and tensile strength of at least (-2000D+4400 MPa).times.95%, where D is the diameter of the filament in millimeters. For passenger and lightly loaded trucks the fabric 2 is manufactured using a preferred cord 1 which is a 1+5.times.0.18 mm cord spaced 14 ends per inch, and for heavier loaded vehicles such as light trucks load rated E or greater the number of cords 1 is increased to 28 ends per inch. The fabric 2 has a gauge thickness g in the range of the cord diameter C+0.22 mm to C+1.25 mm.
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Head William James
Prakash Amit
Tubb Gary Edwin
Woods Terry Kenneth
Johnstone Adrienne C.
King David L.
The Goodyear Tire & Rubber Company
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