Vehicle Tire, Method for Estimating Adherence Properties of a Vehicle Tire and a Vehicle Drive Assisting Method
First Claim
1. A tire comprising at least one carcass-type reinforcement structure, formed of reinforcement elements, which is anchored on either side of the tire to a bead the base of which is intended to be mounted on a rim seat, each bead being extended radially towards the outside by a sidewall, the sidewalls joining radially towards the outside a tread, the beads, the sidewalls and the tread being formed in part of rubber compounds, wherein the tire comprises at least one device for measuring the internal temperature of a rubber compound of the tread and wherein said device is fixed within the rubber compound of the tread.
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Abstract
A tire comprising at least one carcass-type reinforcement structure, formed of reinforcement elements, which is anchored on either side of the tire to a bead the base of which is intended to be mounted on a rim seat, each bead being extended radially towards the outside by a sidewall, the sidewalls joining radially towards the outside a tread, the beads, the sidewalls and the tread being formed in part of rubber compounds. The tire comprises at least one device for measuring the internal temperature of a rubber compound of the tread and said device is fastened within the rubber compound of the tread.
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Citations
18 Claims
- 1. A tire comprising at least one carcass-type reinforcement structure, formed of reinforcement elements, which is anchored on either side of the tire to a bead the base of which is intended to be mounted on a rim seat, each bead being extended radially towards the outside by a sidewall, the sidewalls joining radially towards the outside a tread, the beads, the sidewalls and the tread being formed in part of rubber compounds, wherein the tire comprises at least one device for measuring the internal temperature of a rubber compound of the tread and wherein said device is fixed within the rubber compound of the tread.
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7. A method of estimating the grip properties of a tire, comprising measuring the internal temperature of the tread with at least one temperature measuring device fastened within the rubber compound of the tread of said tire.
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8. A method for estimating grip properties of a tire comprising the steps of providing at least one temperature measuring device fastened and fastening the device within the rubber compound of the tread of the tire.
- 9. A driving assistance method for a vehicle comprising tire/wheel mounted assemblies, wherein the tires incorporate at least one device fixed within the rubber compound of the tread and measuring the internal temperature of said rubber compound of the tread wherein a signal which conveys the temperature of the point of fastening of said device is transmitted to an implementing device and wherein the implementing device informs the driver and/or regulates the power and/or the torque and/or the speed of the vehicle.
- 15. A method for assisting with the driving of a vehicle comprising the steps of providing at least one temperature measurement system, and positioning the system within the rubber material constituting the tread of a tire fitted on the vehicle such that the measurement system is fixed within the rubber compound of the tread.
Specification