Off-Road Vehicle Tyres TRIZ Cases

A motorcycle tire tread pattern with a void-to-solid ratio of 25 to 50 percent ensures optimal on-road performance.

Interlaced spoon-shaped tread blocks improve mud removal while maintaining block rigidity to prevent deformation in rough terrain.

Reinforcing portions suppress circumferential deformation of sidewall projecting portions to improve traction on mud and rocky surfaces.

Segmented center and intermediate blocks prevent overlapping to improve turning grip while maintaining linear traction on rough terrain.

Variable-width block grooves prevent mud clogging in motorcycle tires, maintaining grip performance on uneven terrain.

Dynamic seals prevent elastomer flow during injection, resolving molding control issues in high-load non-pneumatic tires.

Overlapping central, middle, and shoulder blocks resolve deteriorated transient characteristics during cornering at varying camber angles.

Regional block configurations with optimized tie bars suppress chipping on hard surfaces while maintaining traction.

Segmented sidewall side blocks with alternating recesses and convexities balance traction across sandy, rocky, and muddy terrain.

Inclined block edges and circular arc portions shear mud lumps while segmented sidewall recesses expel contaminants for improved self-cleaning.

Circumferentially elongated recesses between fin portions boost shearing force on rough terrain without increasing manufacturing precision requirements.

Local quality stone deflectors prevent stone penetration while maintaining water outflow in off-road tires with varied axial channel inclination.

Segmented tread blocks with circumferential shifts increase effective edge length, improving stability without compromising ride comfort.

Recessed tread block protrusions increase edge components to improve traction and slip control on muddy surfaces without increasing rubber hardness.

Continuous lateral groove groups in shoulder blocks improve unpaved road traction without increasing total groove area, resolving noise performance trade-offs.

Closed lug grooves with continuous ridge portions balance driving performance and sidewall cut resistance by suppressing damage while maintaining traction.

Turned-up carcass plies and stepped belt layers distribute mechanical loads to reduce sidewall heat generation while maintaining handling stability.

Segmented finned blocks with locally increased cross-sections suppress collapse to resolve traction and cornering trade-offs on rough terrain.

Segmented annular inserts maintain lateral stiffness at reduced pressures, resolving vibration and traction trade-offs.

Segmenting tread blocks with a shallow zoning groove increases edge count for grip while preserving structural rigidity against premature wear.

Segmented sipe depths resolve the trade-off between dry steering stability and off-road grip while preventing block chipping.

Segmenting the sidewall protector into circumferential and radial land portions balances external damage resistance with road surface traction engagement.

Fin-like sidewall projections generate air turbulence to dissipate heat, preventing temperature-induced rubber softening and maintaining structural rigidity.

An asymmetric tie bar design in a motorcycle tire tread improves grip force under low load conditions while maintaining high stiffness on hard surfaces.

Segmented tread blocks with varying groove widths balance unpaved traction against paved wear resistance.

Lateral narrow grooves define edge-side portions with a neck portion that increases in length axially, reducing edge damage while maintaining grip.

Segmented crown blocks improve turning while maintaining straight-line traction.

Intersecting sipes on a tire crown block improve rocky surface traction while maintaining pattern rigidity to prevent excessive wear.

A motorcycle tire uses a dual-arc tread profile with inward rubber reinforcing layers to balance impact absorption and handling stability.

Alternating side blocks with grooves and slopes improve mud drainage without reducing cut resistance.