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
2020-04-01
Patent
Elektronische Ressource
Englisch
Inflation tyre manufacture method, inflation tyre and manufacture device for the inflation tyre
Europäisches Patentamt | 2015
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