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.

Magnetorheological elastomer tires dynamically modulate stiffness through magnetic fields, resolving the contradiction between handling precision and traction.

An inner and outer diameter lock ring arrangement provides dampening to prevent wheel-skid during high torque changes.

A tubeless tyre inner-liner includes a radial slit that vents trapped air during manufacturing, preventing bubble formation and maintaining inflation pressure.

A commercial vehicle tire design featuring a tread base extending radially outward from groove bottoms to optimize rolling resistance.

Segmented central lateral grooves communicate with shoulder main grooves to compress snow and improve steering stability.

Inclined end surfaces on partial tie rubber layers suppress air pocket formation during vulcanization.

Slot and rib interlocking prevents axial displacement and rotational slippage, enabling easy replacement of worn tire skins.

Inner liner lower portions contact the rim to provide airtightness without manual seals, resolving trade-offs between fittability and sealing time.

Co-extruded film and adhesive layers use removable partitioning sheets to prevent sticking during storage while maintaining air pressure.

Low modulus sidewall inserts with hybrid cords balance flat running reliability against rolling resistance.

Optimizing tensile modulus ratios between alternating EVOH and elastomer layers prevents cracking under flex deformation, maintaining air pressure retention.

Adhesive cylindrical inserts bond to the inner liner to provide run-flat support while Helmholtz resonance reduces cavity noise.

Raised elastomer bead lock prevents tire bead separation and wheel flange damage during low-pressure off-road operation.

A pneumatic tire design optimizes tread region cross-sectional areas to balance rolling resistance with steering stability.

A thermoplastic elastomer block copolymer inner liner provides gastightness to inflation gases.

Thermal fusion bonding of a thermoplastic locking member to an inner resin layer prevents detachment of porous noise absorbing members during rim mounting.

Segmented innerliner layers resolve vulcanized adhesion deterioration from thermoplastic elastomers, ensuring durable air retention without peeling.

A pneumatic tire inner liner film layer with a dynamic friction coefficient of 2.0 or less prevents air accumulation during bladder vulcanization.

Cutting the innerliner removes release agents to secure sensor adhesion, maintaining air retention and high-speed durability.

A multi-layer bead wire adapter connects a tire and rim to absorb impact energy through elastic deformation of concentric metal filaments.

Chlorinated thermoplastic polymer films prevent self-sealing layer adhesion to curing membranes, ensuring reliable tire service life.

A laser directs pulses along a nonlinear path to ablate residue from the tire innerliner surface.

A pneumatic tire bead core uses a specific wire array structure to maintain rim fittability while reducing weight.

Composite inner liner resolves vulcanization adhesion trade-offs while maintaining lightweight design and operational stability.

Irregularly spaced, integrally molded protrusions on the inner liner reduce 200 Hz to 300 Hz cavity resonance without detaching during high-speed driving.

Arc-shaped mechanical fasteners maintain consistent engagement force on curved inner surfaces despite high-speed rotation and elevated temperatures.

A multilayered inner liner combines gas barrier and elastomer resin layers bonded by metal salts to enhance interlayer adhesiveness.

An inner liner with a 10.0-99.0% gelation rate prevents air accumulation and film damage during vulcanization, eliminating the need for mold release agents.

A modified ethylene-vinyl alcohol copolymer film disperses a viscoelastic substance to maintain gas barrier properties.

A pneumatic tire sealant layer combines adhesive material with resin fillers to enhance puncture sealing efficiency.

A tire innerliner formulation uses reduced zinc oxide, magnesium oxide, and sulfur to form a vulcanizable mixture.