Aircraft tire with improved bead structure

Details Aircraft tire with improved bead structure Aircraft tire with improved bead structure

2006-08-29

2006-08-29

Fischer, Justin (Department: 1733)

Resilient tires and wheels

Tires, resilient

Pneumatic tire or inner tube

C152S542000, C152S543000, C152S546000

Reexamination Certificate

active

07096909

ABSTRACT:
A pneumatic radial ply tire100for use on aircraft has a radial reinforced carcass20having at least one axially inner ply2A,2B,2C and2D of textile cords21wound around a pair of bead cores33. The improved bead structure30has a flipper50having an axially inner leg LIand axially outer leg LE. The ends LI, LEof the flippers50are above the bead core height Bhand below the apex A of an elastomeric strip40satisfying the relation Bh<LE<0.7D and Bh<LI<0.7D. Additionally, the tire carcass20has at least one axially outer ply2E,2F of textile cords21extending from bead30to bead30along the turn-ups20A,20B,20C and20D of the axially inner plies2A,2B,2C and2D. The plies21are closely spaced along the natural ply path.

REFERENCES:
patent: 3245454 (1966-04-01), Lewis
patent: 3638705 (1972-02-01), Devienne et al.
patent: 3722567 (1973-03-01), Delobelle
patent: 4019551 (1977-04-01), Kolowski et al.
patent: 4244414 (1981-01-01), Uemura et al.
patent: 5160384 (1992-11-01), Ueyoko et al.
patent: 5215445 (1993-06-01), Chen
patent: 5285835 (1994-02-01), Ueyoko et al.
patent: 5379820 (1995-01-01), Cesar et al.
patent: 5479977 (1996-01-01), Tamano et al.
patent: 5522443 (1996-06-01), Ueyoko et al.
patent: 5769982 (1998-06-01), De Loze de Plaisanc
patent: 0867312 (1998-09-01), None
patent: 0958946 (1999-11-01), None
patent: 8-156533 (1996-06-01), None
patent: 0032424 (2000-08-01), None
Machine translation of JP 8-156533.

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