A tire includes: a carcass ply, and an inner liner provided to a tire inner cavity side of the carcass ply, in which an electronic component is arranged between the carcass ply and the inner liner. Furthermore, the electronic component may be covered by rubber sheets.

A tire with printed strain sensors includes a pair of bead areas and a ground-contacting tread disposed radially outwardly of the pair of bead areas. Each one of a pair of sidewalls extends from a respective bead area to the tread. A carcass extends toroidally between each of the bead areas radially inwardly of the tread, and an innerliner is formed on an inside surface of the carcass. A pair of resistive strain sensors is printed on the innerliner, and includes a first strain sensor printed on the innerliner at an inboard rim flange area and a second strain sensor printed on the innerliner at an outboard rim flange area.

Identification labels and their incorporation in rubber-based articles are described. The labels include RFID components and can be incorporated in tires. The labels can withstand the relatively harsh conditions associated with vulcanization.

A process for manufacturing a rubber patch comprising a radiofrequency transponder, the patch having a first layer and a second layer, the method comprising moulding and vulcanizing a first layer, the exterior surface of which comprises a cavity able to receive a radiofrequency transponder, placing a transponder in the cavity, and then placing and vulcanizing a second layer in order to embed the transponder between the two layers.

A tire includes an RFID locator. The tire includes a pair of bead areas and a ground-contacting tread disposed radially outwardly of the pair of bead areas. Each sidewall of a pair of sidewalls extends from a respective bead area to the tread. A carcass extends toroidally between each of the bead areas radially inwardly of the tread and an innerliner is formed on an inside surface of the carcass. An RFID tag is attached to the tire at an area of a selected one of the sidewalls through interior sidewall attachment. A locator indicia is integrated into an axial outer surface of the selected sidewall at a locator area.

A radiofrequency communication module or semi-finished product able to be integrated into the structure of a tire comprises a radiofrequency transponder embedded in a rubber blend and comprising an electronic chip and a radiating antenna that is able to communicate with a radiofrequency reader. The radiofrequency transponder in addition comprises a primary antenna that is electrically connected to the electronic chip, the primary antenna is electromagnetically coupled to the radiating antenna, the radiating antenna consists of a single-strand helical spring, and the radiating antenna has a core made of steel coated with a metal exterior adhesion layer for adhesion to the rubber blend that surrounds it.

An intelligent tire includes a tire body, a sheet-shaped conductive polymer Sensor, a micro control unit, an RF unit, an upper computer, and an RF circuit The sheet-shaped conductive polymer sensor is affixed to an inner liner layer at a middle portion of a tire crown. One end of the sheet-shaped conductive polymer sensor is connected to the micro control unit through the RF unit, and the other end of the sheet-shaped conductive polymer sensor is connected to the upper computer through the RF circuit. A processor is electrically connected to a power supply module, and the processor is connected to and controls a display screen and an audible alarm. A communication port is interconnected to the processor. The state of the tire is comprehensively determined by matching or combining a strain amplitude of the tire crown and an operating temperature with a fitting function.

The disclosed technology generally relates to a tire sensor and more particularly to a tire sensor configured to be fixed to a tire in a screwing manner, and a tire having the same. In one aspect, a tire sensor configured to be fixed to a tire in a screwing manner includes a sensor module configured to be attached to an inner surface of a tread of a pneumatic tire to detect conditions of the tire, a sensor casing formed to surround the sensor module, and a sensor fixture including a fixing screw to fixedly attach the sensor casing to the inner surface of the tread of the tire in a screwing manner by turning the fixing screw. In another aspect, a tire includes the tire sensor fixedly attached in a screwing manner therein for detecting tire conditions.

An RFID mesh label configured to be integrally incorporated within a vulcanized tire and to further provide unique identifier(s) and/or other information about the vulcanized tire during and/or post-vulcanization, the RFID mesh label including a face layer configured to be positioned adjacent or flush to an outer surface of the vulcanized tire; an RFID layer positioned underneath the face layer, the RFID layer having an RFID device that is configured to provide unique identifier(s) and/or other information about the vulcanized tire upon being read with an RFID reader; and a mesh backing overlying the RFID layer and adapted to be integrally incorporated in a vulcanized tire after subjecting a green tire to a vulcanization process.

A method and a related station for applying a sensing device to a tyre are described. A tape-shaped support with removably fixed sensing devices is advanced, to feed the sensing devices in sequence. A handling device is then rigidly coupled to a sensing device, maintaining at least a portion of an adhesion surface of the sensing device removably fixed to a support. The sensing device is then completely separated from the support, taken away by the handling device, and applied to an inner surface of a tyre by the handling device.