Tyre Parts TRIZ Cases
- Grooved Acoustic Foam Ring for Self-Sealing Tire Balance
Circumferential grooves in tire acoustic foam keep sealant flowing to punctures, preserving self-sealing performance and tire balance.
- Tire Behavior Estimation Using Design-to-Magic Formula Conversion
Converts tire design information into Magic Formula parameters to estimate tire behavior accurately without measurement data.
- Road Surface Determination Spaces for Noisy Tire Waveforms
Grouped tire waveform models by speed and wear isolate road-state signals from noise, improving road surface determination accuracy.
- Wireless Sensor Power Module for Gas Spring Suspension Assemblies
Wireless power and data links replace suspension sensor wiring, cutting assembly time, material cost, and vehicle weight.
- Tire Sealant Layer Assembly for Easy Removal and Handling
A net layer and non-stick protective layer make low-viscosity tire sealant easier to handle, apply, and remove outside production plants.
- Rubber Tire Sealant Composition With Stable Viscosity Across Temperatures
A rubber-based tire sealant uses tackifier, plasticizer, sulfur, and accelerator blending to seal punctures while limiting temperature-driven flow.
- Self-Sealing Tire Sealant Replenishment Through Puncture Repair
Injecting liquid polyisobutylene through punctures restores self-sealing tire capacity during repair without separate disassembly.
- Rotating Wheel Oil Sensor for In-Motion Mining Truck Monitoring
A spoon-type rotating sensor keeps contact with wheel oil during motion, enabling early defect detection in mining truck drivetrains.
- Tire Sealant Composition for Through-Hole Sealing and Steel Adhesion
A high-viscosity tire sealant balances flow into puncture holes with 12 N+ steel adhesion to maintain air pressure and prevent leaks.
- Tire Transponder Coating Step Structure to Prevent Vulcanization Gaps
A stepped transponder coating lets rubber flow into the edge during vulcanization, reducing gaps, defects, and durability loss.