A tyre 1 has a marking 2 on its sidewall 3. The marking 2 has a dimension in the tyre radial direction and a dimension in the tyre circumferential direction which are equal when the tyre 1 is at the recommended inflation pressure. The marking is provided in the maximum strain area of the sidewall 3 of the tyre 1, that is in the range of 70%-80% of the tyre section height. This means that the marking 2 deforms in the tyre radial direction but not in the tyre circumferential direction when the inflation pressure is changed by an amount sufficient to be visible by a user.
TYRE INFLATION PRESSURE MONITORING
REIFENLUFTDRUCKÜBERWACHUNG
SURVEILLANCE DE LA PRESSION DE GONFLAGE DE PNEUS
01.04.2020
Patent
Elektronische Ressource
Englisch
Inflation tyre manufacture method, inflation tyre and manufacture device for the inflation tyre
Europäisches Patentamt | 2015
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