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  • Written on 22.02.2012 - Technology
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Bridgestone develops non-pneumatic concept tyre

Non-pneumatic concept tyre

Non-pneumatic concept tyre

Bridgestone has developed a non-pneumatic (airless) concept tyre that could prove to be a viable and more environmentally-friendly alternative to conventional tyres in the future.

With a unique structure of spokes stretching along the inner sides of the tyres supporting the weight of the vehicle, there is no need to periodically refill the tyres with air, meaning that the tyres require less maintenance. At the same time the problem of punctures is eliminated. In addition, the spoke structure within the tyre is made from reusable thermoplastic resin, and along with the rubber in the tread portion, the materials used in the tyres are 100 % recyclable. Previously such concept tyres have been impractical to produce for the mass market. Bridgestone says it has developed this technology with the aim of practical implementation.


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