Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1985-12-09
1987-11-17
Ball, Michael
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
152527, 152531, 152535, 152541, 152546, 152554, B60C 1500, B60C 1506
Patent
active
047067241
ABSTRACT:
A pneumatic tire for motorcycles is disclosed, which comprises a tread portion defining a maximum width of the tire, a pair of sidewall portions, a pair of bead portions, a carcass of radial or semi-radial structure composed of at least one rubberized cord ply containing organic fiber cords therein, and a belt superimposed about a crown region of the carcass and composed of at least one cord layer containing cords with a modulus of elasticity of at least 600 kgf/mm.sup.2 arranged at an angle of not more than 30.degree. with respect to the equatorial plane of the tire, and has an aspect ratio of not more than 86%. In this tire, a ratio of a distance between a radial height of the sidewall portion and a position of a maximum width of the carcass to a radial height of the sidewall portion is not more than 20%, and both end portions of at least one rubberized cord layer constituting the carcass are wound around bead rings from inside toward outside to form turnups, and a stiffener inclusive of a tapered rubber filler having a Shore A hardness of at least 60.degree. is disposed from an upper part of bead ring toward the tread portion.
REFERENCES:
patent: 3842879 (1974-10-01), Mills et al.
patent: 3881538 (1975-05-01), Mirtain
patent: 3961657 (1976-06-01), Chrobak
patent: 4215735 (1980-08-01), Sato
Ohkuni Shinichiro
Tamada Shinichi
Ball Michael
Bridgestone Tire Company Limited
LandOfFree
Pneumatic tires for motorcycles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pneumatic tires for motorcycles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic tires for motorcycles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1443954