Resilient tires and wheels – Tires – resilient – Patches
Patent
1979-06-20
1981-09-01
Goolkasian, John T.
Resilient tires and wheels
Tires, resilient
Patches
152361R, 152361FP, 152361DM, 152330R, 152354RB, 152356A, 156123R, B60C 920, B60C 904
Patent
active
042866456
ABSTRACT:
The reinforcement of a pneumatic tire comprises, proceeding in a direction from the inside towards the outside of the tire, a carcass reinforcement continuous from bead to bead and three superimposed plies of cords limited to the region of the tread. In the sidewalls of the tire, the cords of the carcass reinforcement form a substantially constant angle with the circumferential direction of the tire of between 70.degree. and 90.degree.. In the tread region of the tire, the cords of the carcass reinforcement form an angle with the circumferential direction of the tire which is smaller than the angle made by those cords in the sidewalls. The cords of the three tread plies form acute angles .alpha., .beta., and .gamma., respectively, with the circumferential direction, and the cord angle .alpha. of the one of the three tread plies nearest the carcass reinforcement and the cord angles .beta. and .gamma. of the second and third of the three plies, respectively, are related as set forth below in mathematical expressions.
REFERENCES:
patent: 2493614 (1950-01-01), Bourdon
patent: 3327753 (1967-06-01), Travers
patent: 3357470 (1967-12-01), Massoubre
patent: 3404721 (1968-10-01), Massoubre
patent: 3422874 (1969-01-01), Weitzel
patent: 3481386 (1969-12-01), Menell et al.
patent: 3515197 (1970-06-01), Boileau
patent: 3525377 (1970-08-01), Mennell et al.
patent: 3556891 (1971-01-01), Martinkovic et al.
patent: 3568749 (1971-03-01), Menell et al.
patent: 3580318 (1971-05-01), Menell et al.
patent: 3580319 (1971-05-01), Gorter et al.
patent: 3616832 (1971-11-01), Takeo Shima et al.
patent: 3692080 (1972-09-01), Boileau
patent: 3717191 (1973-02-01), Harrington et al.
patent: 3756883 (1973-09-01), Gay
patent: 3799233 (1974-09-01), Cappa
Boland L. E.
Compagnie Generale Des Etablissements Michelin
Goolkasian John T.
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