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Tire for e.g. private motor vehicle, has protection element arranged in sector including global compressible capacity with elastic deformation in direction of constraints with determined global rigid module for dampening constraints
Tire for e.g. private motor vehicle, has protection element arranged in sector including global compressible capacity with elastic deformation in direction of constraints with determined global rigid module for dampening constraints
The tire (10) has a localized protection element arranged in a sector. A wall (23) between a top (21) and a tire bead (22) is pinched between a projection (17) and an obstacle e.g. pavement, external to the tire. The element has a global compressible capacity with an elastic deformation in a direction of constraints with a determined global rigid module for partially dampening the constraints without simultaneously causing a harmful constraint in a direction tangential to reinforcements of the wall. The wall has an inner lining provided with a butyl rubber base. An independent claim is also included for a method for manufacturing a tire.
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