Non-Inflatable Tyres TRIZ Cases

Nested three-dimensional fabric plies in a shear belt package reduce rolling resistance while maintaining high load performance without internal pressure.

Curved spoke members with differential radii connect tire bands to disperse stress and absorb shock loads.

V-shaped spokes reduce noise and vibration by maintaining low stiffness rates, resolving the trade-off between load support and ride comfort.

Segmenting the tread into conductive and non-conductive bands prevents voltage discharges while maintaining non-marking properties.

Extraction of the tread ring enables independent diametrical stiffness testing, resolving accuracy versus simplicity trade-offs in airless tire development.

Lower bending rigidity in elastic coupling plates equalizes ground contact pressure, suppressing uneven wear and improving steerability.

Variable thickness in a tire toroidal element maintains structural integrity and load capacity without internal air pressure.

Segmented spoke architecture absorbs blast energy while maintaining ride smoothness and reducing rotating inertia.

Segmented connecting portions with constant or tapered width reinforce non-pneumatic tire structural integrity.

Interchangeable mold elements within a single system reduce manufacturing costs by eliminating separate molds for different hub configurations.

A flexible wheel with an anti-bending guide section maintains rotational stability while traversing uneven terrain.

A non-pneumatic wheel tread uses a base rubber portion with lower rigidity to disperse stress from the connection members.

Composite rubber spokes reduce rolling resistance while maintaining load support capability.

A thermoplastic polyester elastomer composition with silica particles and a silane binder enhances mechanical properties.

Segmented tread zones with variable pitch lug grooves balance mud terrain traction against dry road noise generation.

A non-pneumatic tire uses an epoxy adhesive layer between a rubber tread and an amine-treated synthetic resin outer cylinder.

A wheel assembly uses friction plates and tension claws to secure spoke structures for improved load distribution.

A spiral reinforcing layer bonded to a resin ring-shaped body enhances durability and material selection flexibility for non-pneumatic tires.

A non-pneumatic tire hub assembly uses a hollow metal cylinder to distribute loads and maintain lateral stiffness.

Compressed intermediate sections expand to lock shear band rings, preventing distortion from injection molding pressure.

A non-pneumatic tire uses a circumferential backbone with strut connectors to distribute load across embedded radial springs.

Replacing metal hubs with polymeric materials reduces manufacturing costs and noise generation in non-pneumatic tires.

Spokewise force devices adjust rigidity across diverse road conditions, reducing rolling resistance while maintaining chassis stability.

Segmented cross radial members balance durability and ride comfort while minimizing rolling resistance.

Concentric cavities and interlaced membranes allow spoke deflection, improving load capacity and durability.

Segmented spokes with holes reduce vibration and noise while maintaining puncture resistance.

Angled connecting elements reduce strain energy density to improve high-speed dynamic stability and traction.

Hollow microsphere fillers in a porous polyurethane matrix lower tire mass and dissipate heat during high-speed operation.

An asymmetric shear band reinforcement directs buckling along a specific axis to manage compressive stress in non-pneumatic tires.

An airless tire uses an outer reinforcing cord layer with inclined plies to enhance ground contact surface rigidity.

Segmented connecting plates with shifted circumferential positions absorb road forces, resolving the trade-off between structural strength and ride comfort.

Strain limiting bump stops control compressive loads on non-pneumatic tire spokes, preventing fatigue from road obstacle impacts.

A non-pneumatic tire assembly uses calendered fabric and rubber treatments on internal arcuate members to enhance structural integrity.

Segmented annular reinforcing strips reduce manufacturing complexity and rolling resistance while maintaining crown durability in non-pneumatic wheels.

Tread grooves at connecting member junctions equalize ground contact pressure variations, reducing uneven wear and enhancing durability.

A non-pneumatic tire shear band uses inextensible fabric layers and elastomeric materials to distribute load efficiently.

Peroxide co-crosslinking of butadiene rubber with metal salts reduces rolling resistance while maintaining steering stability in airless tires.

An interconnected web distributes load via tension, allowing buckling to reduce stress concentrations and improve ride comfort.

A resin tire composition balances melt viscosity and elastomer interface spacing to suppress crack growth.

A plunging nozzle gate design separates off-ratio material using a waste reservoir and shutoff valve.

Continuous mixing disperses high resin loads in tyre treads, resolving stickiness and productivity bottlenecks while ensuring consistent road holding.

This tire design overcomes limited power generation by combining piezoelectric deformation harvesting with thermoelectric heat recovery in a single 3D-printed structure.

Segmented elastic treads bonded to a hard I-shaped body reduce rotational resistance while absorbing shock.

A non-pneumatic tire uses rubber truss members with a 4 to 18 MPa elastic modulus to support vehicle loads through radial deflection.

An elastic joint body deflects tire spokes under overload, preventing structural damage through controlled compression.

Optimized bending modulus ranges in the resin framework resolve durability versus ride comfort contradictions, ensuring structural integrity and safety.

A flexible airless tire assembly flexes inwardly between rigid rim portions under ground pressure.

A structurally supported tire uses a hoop and ply structure to carry vehicle loads without inflation pressure.

Polymer-coated interwoven springs dissipate heat accumulation while maintaining traction across extreme temperatures.