Bridgestone Europe

An adhesive composition for a surface of a pneumatic tyre and use thereof, tyre comprising the adhesive composition and a method of applying the adhesive composition.

This disclosure is generally directed to computer-implemented methods and apparatus for calculating and/or monitoring a tire wear rate of a vehicle. In one embodiment, a computer-implemented method for determining tire wear of at least one tire mounted to a vehicle is provided. The method comprises obtaining a vehicle speed information of the vehicle, v<vehicle>, obtaining tire movement data from at least one sensor mounted to the at least one tire or at least one rim of the vehicle, and determining the tire wear based on the tire movement data and vehicle speed information.

A process for rubberising an electronic device for a tyre and a rubberised electronic device obtained or obtainable therefrom, the process comprising coating the electronic device with a liquid composition.

A rubber composition for a pneumatic tyre comprising a polymer having a low glass transition temperature and a blend of hydrocarbon resins and pneumatic tyre produced therefrom.

A rubber composition for a pneumatic tyre comprising a polymer having a low glass transition temperature and a blend of hydrocarbon resins, and a pneumatic tyre produced therefrom.

The present disclosure relates to determining the stress response of a viscoelastic material. More particularly, the present disclosure relates to computer-implemented methods for training a model to determine the stress response of viscoelastic material, methods for training a machine learning model to determine the viscosity of viscoelastic material, methods for generating augmented training data for determining the stress response of viscoelastic material, as well as to corresponding devices and computer programs. The methods, devices and computer programs as disclosed herein may be used for designing and manufacturing a tire.

A rubber composition for a pneumatic tyre comprising a polymer having a low glass transition temperature and a blend of hydrocarbon resins and pneumatic tyre produced therefrom.

Method and application unit for applying a sound-absorbing material (2) to a cavity of a pneumatic tyre (1) using a strip (4) of sound-absorbing material provided on one side with an adhesive layer (6) covered with a protective lining (7), the method comprising the steps of: cutting the strip (4) of sound-absorbing material and leaving intact the protective lining, separating an excess end (5) from the remaining part of the strip of sound-absorbing material (2), eliminating the excess end (5) such as to confer a required length to the same strip of sound-absorbing material and leaving intact a residual portion (9) of the protective lining, progressively separating the protective lining from the strip of sound-absorbing material, step-by-step, as the strip of sound-absorbing material is applied to the cavity of the tyre, wherein a heated instrument (19) for cutting the strip of sound-absorbing material is used.

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