Heavy Duty Tyres TRIZ Cases
- Wheel Tire Alignment for RFID Tag Spacing in Twin Assemblies
By aligning tire RFID tags relative to rim air valves, this case prevents twin-wheel signal interference and keeps sensor readings unambiguous.
- Low-Aspect Heavy-Duty Tire Band Structure for Sidewall Strain
Segmented full and edge bands suppress radial growth while easing sidewall strain to improve durability and uneven wear resistance.
- Pneumatic Tire Tread Layout for Traction and Uneven Wear
Alternating notches and slits in center and quarter lands balance traction with uneven wear resistance by distributing tread contact pressure.
- Heavy Truck Tire Tread With Inclined Stone Ejector for Irregular Wear
An inclined stone ejector in a heavy truck tire tread evens ground forces to curb irregular wear and prevent stone damage.
- Cross-Belt Pneumatic Tire Structure for Buttress Heat Dissipation
A cross-belt layout with tuned D1, G1, and carcass profile ratios improves buttress heat dissipation while limiting belt stress concentration.
- Drive Wheel TBR Tyre Tread Compound for Low Rolling Resistance
Controlled tread slip and an SBR-silica compound cut rolling resistance while preserving wear resistance, durability, and wet grip.
- Porous Tire Rubber Composition for On-Ice Grip and Wear Resistance
Controlled pores and a cyclic polyol in natural-rubber tread compound improve on-ice traction while preserving wear resistance.
- Double-Layer Multi-Strand Cable for Bending and Corrosion Endurance
Optimized strand geometry improves elastomer penetration to cut corrosion risk while preserving cable flexibility and bending endurance.
- Off-Road Tire Pressure Layout for Multi-Axle Wheel Control
A crossed valve and line layout enables simultaneous multi-axle tire pressure changes with fewer components and less installation space.
- Tire Tread Groove Structure for Heat Dissipation in Thick Gauges
Forced air flow through narrow tread grooves cools thick-gauge tire tread and belt regions, improving durability under heavy-load use.
- Pneumatic Tire Groove Structure for Stable Wet Traction Wear
A narrow tread groove with a widened bottom exposed gradually during wear helps maintain wet traction while reducing rolling resistance.
- Truck Tire Outer Bead Structure for Bending Hot Spot Reduction
Stiffer outer bead layers than the bead filler reduce bending hot spots, improve heat resistance, and ease heavy truck tire manufacturing.
- Tire Rubber Composition for Cut and Wear Resistance
A cyclic polyol and modified diene polymer strengthen natural-rubber tire compounds to improve cut resistance, wear resistance, and tire life.
- Tread Rubber Composition Using Fine Carbon Black for Block Durability
Fine carbon black in a multi-rubber tread compound raises hardness and elongation to resist block chipping and wear in heavy-duty tires.
- Tire Crown Reinforcement Angles for Stony-Ground Endurance
A two-working-ply crown with a circumferential layer improves heavy-duty tire endurance on stony ground while limiting mass and cost.
- Tire Tread Rubber Composition for Early Abrasion Resistance
Specific silica, isoprene rubber, SBR, and plasticizer ratios suppress early tread abrasion under sustained high tire loads.