Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Reexamination Certificate
2007-09-25
2007-09-25
Johnstone, Adrienne C. (Department: 1733)
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
Reexamination Certificate
active
11352530
ABSTRACT:
A pneumatic tire has two or more carcass layers for reinforcing between a pair of annular beads. The pneumatic tire includes: (i) a region including or near a position having a tire maximum width, which region includes a radial region where cords constituting the carcass layers are arranged at an angle of 90±10° with respect to a circumferential direction; (ii) a region between the radial region and one of the beads close thereto, which region includes a bias region where cords in an upper layer and cords in a lower layer constituting the carcass intersect and are both arranged at an angle of 10° to 60° with respect to the circumferential direction; and (iii) a region between the radial region and a tire equator line, which region includes another bias region.
REFERENCES:
patent: 1461984 (1923-07-01), Pfeiffer
patent: 2930425 (1960-03-01), Lugli et al.
patent: 3002874 (1961-10-01), Lowe
patent: 3063491 (1962-11-01), Mitchell
patent: 3082140 (1963-03-01), Vanzo
patent: 3183134 (1965-05-01), Frisby
patent: 3275056 (1966-09-01), Menell
patent: 3605849 (1971-09-01), Boileau
patent: 3802982 (1974-04-01), Alderfer
patent: 3815652 (1974-06-01), Pouilloux
patent: 4280547 (1981-07-01), Gilmore
patent: 5395476 (1995-03-01), Debroche et al.
patent: 61-263805 (1986-11-01), None
patent: 8-207509 (1996-08-01), None
patent: 2000-52448 (2000-02-01), None
English translation of JP 61-263805 A.
Maeda Kietsu
Nakakura Kenji
Johnstone Adrienne C.
Knobbe Martens Olson & Bear LLP
Toyo Tire & Rubber Co., Ltd.
LandOfFree
Pneumatic tire using carcass ply 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 tire using carcass ply, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic tire using carcass ply will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3787008