Resilient tires and wheels – Tires – resilient – Cushion and pneumatic combined
Patent
1990-03-08
1992-08-25
Ball, Michael W.
Resilient tires and wheels
Tires, resilient
Cushion and pneumatic combined
152520, B60C 1706
Patent
active
051410397
ABSTRACT:
At lest a portion of a core assembly for a pneumatic tire, which is mounted on an outer surface of a well portion of an annular rim to which the pneumatic tire is attached, is formed from an elastomer material. The radial height of the core assembly in a condition where an inner surface of a crown portion of the tire is in contact with an outer peripheral surface of the core assembly is set in a range of from 40% to 70% of the normal height of the tire, and the width of the outer peripheral surface of the core assembly is set at 0.5 or more times the radial height of the core assembly.
REFERENCES:
patent: Re28196 (1974-10-01), Patecell
patent: 3976114 (1976-08-01), Patecell
patent: 4085786 (1978-04-01), Caravito
patent: 4418734 (1983-12-01), Dobson
patent: 4424842 (1984-01-01), Trebaol
patent: 4641670 (1987-02-01), Poque et al.
patent: 4681147 (1987-07-01), Hugele
Honbo Yoichi
Tansei Hikaru
Wada Mitsunori
Ball Michael W.
Bridgestone Corporation
Krawczyk Nancy T.
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