Pneumatic tire equipped with a transponder
By integrating a transponder into the sidewall of the pneumatic tire, the stress and deformation problems of the transponder inside the tire are solved, achieving a balance between stable radio frequency communication and tire performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BRIDGESTONE EURO NV SA
- Filing Date
- 2019-04-17
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, the positioning of transponders within pneumatic tires cannot effectively reduce stress and deformation, and radio frequency communication interference and interference are quite severe, affecting their stability and reliability.
The transponder is integrated into the sidewall of the pneumatic tire, specifically between the flares of the tire carcass ply and the bead filler. It is fixed by a sleeve to form a rectangular parallelepiped shape, avoiding direct contact with the tire carcass ply and reducing deformation and interference.
It effectively reduces the stress and deformation of the transponder, reduces radio frequency communication interference, ensures reliable information reading in the installed state, and does not affect the performance and durability of the tires.
Smart Images
Figure CN122402140A_ABST