The invention discloses a tire bead filler core and belongs to the technical field of tires. The tire bead filler core comprises an upper bead filler core body, a lower bead filler core body and an outer side filling rubber piece. The bead filler core further comprises an inner side filling rubber piece arranged on the inner sides of the upper bead filler core body and the lower bead filler core body. According to the tire bead filler core, the problems of side emptiness and a side burst when a tire runs fast under the conditions of high pressure and a heavy load can be solved.
Tire bead filler core
2015-12-23
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Tire with bead having specified bead filler and rigidifying reinforcement
European Patent Office | 2017
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