Resilient tires and wheels – Tires – resilient – Cushion and pneumatic combined
Patent
1989-10-17
1991-07-16
Weston, Caleb
Resilient tires and wheels
Tires, resilient
Cushion and pneumatic combined
152317, 1523361, 4283133, 4283135, B60C 700, B60C 712, B60C 518
Patent
active
050316796
ABSTRACT:
This invention is a composite cellular tire insert for insertion into the interior of pneumatic type tires to eliminate flats and blow-outs. The composite cellular tire insert is comprised of a multiplicity of preconstructed, hollow, pressurized, elastomeric, one-piece, seamless cells bonded together into a configuration whereby substantially all of the exterior cell wall surface of all cells in the tire insert, is engaged with portions of exterior cell wall surfaces of surrounding cells thereby providing a cellular tire insert that has substantially no void space or material mass between the cells.
REFERENCES:
patent: 852130 (1907-04-01), Magowan
patent: 2838798 (1958-06-01), Rekettye
patent: 3256123 (1966-06-01), Hart
patent: 3358062 (1967-12-01), Lemelson
patent: 4110389 (1978-08-01), Giehler et la.
patent: 4169494 (1979-10-01), Kubica et al.
Modern Plastics Encyclopedia, ed, Joan Agranoff: New York, McGraw-Hill, Inc., 1977, vol. 54 No. 10A, pp. 86, 88, 97, 98.
Flinn et al., Engineering Materials and Their Applications, 2nd ed.: Boston, Houghton-Mifflin Co., 1981, p. 406.
Johnstone Adrienne C.
Weston Caleb
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