Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1990-07-05
1992-06-30
Ball, Michael W.
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
152539, 152552, B60C 300
Patent
active
051254450
ABSTRACT:
A radial tire for aircraft includes an up carcass layer having organic fibers and wound around a bead core from inside towards outside; and a down carcass layer having organic fibers and wound around the bead core from outside forwards inside so as to cover the up carcass layer. The up carcass layer is formed into a rectilinear configuration radially from a position in which the up carcass layer is wound around the bead core, in a cross section taken radially of an axis of rotation of the tire, in a static state in which the inflation pressure of the tire corresponds to 5% or less of a nominal inflation pressure of the tire. The percentage of a radial height of the up carcass layer from a tire rim to a rectilinear terminating portion of the up carcass layer with respect to the height of a tire section is set to a range which is not less than a value in which the percentage of the nominal width of the rim to the nominal width of the tire is divided by 4 and 10 is added thereto, and which is not more than a value in which the percentage of the nominal width of the rim to the nominal width of the tire is divided by 4 and 20 is added thereto. Hence, the tension of a portion of the carcass in the vicinity of the bead core of the radial tire for aircraft becomes high, so that a pressure strain is reduced.
REFERENCES:
patent: 4513802 (1985-04-01), Togashi et al.
patent: 4813467 (1989-03-01), Hinkel et al.
patent: 4832101 (1989-05-01), Welter
Ball Michael W.
Bridgestone Corporation
Krawczyk Nancy T.
LandOfFree
Radial tire for aircraft does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radial tire for aircraft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radial tire for aircraft will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1857133