Without Separate Inflatable Inserts TRIZ Cases

High-resistivity release agents minimize radio wave reflection from carbon-based materials, improving transponder communication distance in pneumatic tires.

An elastic fixing member with non-uniform mass distribution compensates for uneven weight, reducing vibration while maintaining noise reduction.

Extendable fixing bands maintain acoustic foam contact during vulcanization, preventing separation under high heat.

A run-flat tire features a smooth side inner-cavity surface exceeding 90 percent area to suppress local heat accumulation in the sidewall portion.

A segmented inner rubber profile reduces mechanical stress and heat generation during run-flat operation while maintaining airtightness.

Ultrasonic fusion bonding joins a thermoplastic fastener base to a tire resin layer, maintaining hermeticity without mechanical anchoring.

Embedding intermittent volume adjusting members in bead portions reduces air column resonance while maintaining tire durability.

Integrating fiber-reinforced rubber into the bead band eliminates complex external covering steps that cause misplacement errors and rim damage.

Segmenting the squeegee layer into an adhesive outer shell and a filler inner core reduces production costs while maintaining durability.

A blocking ring on a multi-piece wheel rim opens a pressure relief channel when removed, preventing explosive decompression during disassembly.

Segmented rubber composition and dual-layer metal cable design improve tire bead ovalization for easier mounting while maintaining road behavior.

An adapter with a rubbery annular protrusion immobilizes the tire bead axially, reducing stress on the assembly and preventing detachment at low pressure.

Thermoplastic elastomer sealing ring conforms to wheel rims under inflation pressure, eliminating trimming needs across diverse profiles.

Segmented reinforcing layers with angled polymeric coatings enable axial flexibility while maintaining cornering rigidity for passenger vehicle tires.

An adhesive layer bonds the thermoplastic resin film and rubbery elastomer, ensuring peel strength at -20°C while reducing overall tire weight.

A butyl rubber inner gum composition incorporates graphite and a hydrocarbon plasticizing resin to enhance gas impermeability.

Expandable liner seals tube-type tire against rim via high-pressure inner tube inflation, eliminating pinch flats and reducing weight.

A pneumatic tire integrates a sealant layer and a sound absorbing layer separated by an impermeable barrier to manage fluid distribution.

A self-sealing tire applies a foamed sound-absorbing layer inside the sealant to reduce road noise while maintaining sealing performance and uniformity.