Crown reinforcement of an aircraft tire with improved mechanical strength in order to increase the burst pressure of the tire, during a standard pressure test. An aircraft tire comprises a working reinforcement made up of a strip (5) wound continuously in a zigzag, from a starting end (51) to an ending end (52), in a circumferential direction (XX′) of the tire, along a periodic curve (7) forming a non-zero angle A with the circumferential direction (XX′) of the tire and in an equatorial plane (XZ) of the tire. The starting end (51) and the ending end (52) of the strip (5) are positioned axially at a distance (DI, DF) at most equal to 0.25 times the axial width WT of the working reinforcement from an axial end (E1, E2) of the working reinforcement.
ARMATURE DE SOMMET DE PNEUMATIQUE POUR AVION
AIRCRAFT TYRE CROWN REINFORCEMENT
GÜRTELVERSTÄRKUNG FÜR FLUGZEUGREIFEN
2019-09-04
Patent
Electronic Resource
French