Pneumatic Tyre Reinforcements TRIZ Cases
- Tire Shoulder Groove Layout for Low Rolling Resistance
Narrow shoulder grooves placed near the belt edge cut rolling resistance while preserving wet grip and reducing belt edge loosening risk.
- Composite Reinforcement Wire for Lightweight Tire Stiffness
Wrapped reinforcement threads around a thermoplastic core cut tire steel content while preserving compression resistance and flexural stiffness.