Spoked Wheels TRIZ Cases

A polymer damping member in the spoke nipple assembly absorbs fine road vibrations while preserving wheel stiffness and reactivity.

Deformable plastic centering rings compensate wheel and hub tolerances, enabling clearance-free alignment with a lightweight adapter disc.

A stepped spoke nipple traps the washer between a large-diameter section and blocking projection to prevent drop-off during rim installation.

A spring-loaded brake mass uses centrifugal force to lock the wheel at a speed threshold, providing backup braking without power or rider input.

Raised spoke ribs and an annular gap keep a forged light-metal wheel rigid while reducing weight, improving airflow, and cooling the brake.

An enlarged spoke nipple head replaces separate washers, improving rim load distribution while enabling faster automated wheel assembly.

A crimped connector lets composite bicycle spokes join securely to the wheel while cutting weight, improving fatigue life, and damping vibration.

Three flange contact areas support the spoke head, bend, and body to resist vibration-driven breakage and enable lower spoke counts.

By shifting spoke attachment into the hub’s inner region, this wheel increases spoke length for better shock absorption without enlarging the rim.

Spoke protrusions and inclined spoke geometry guide outward airflow, suppress separation, and increase cooling air to the brake.

Backside inclined surfaces on wheel spokes improve airflow through window portions while preserving front-side wheel design flexibility.

An integrated elastic gasket seals the rim spoke hole during installation, preventing air leaks without liquid silicone or extra tools.

A segmented wheel combines a carbon fiber rim with titanium alloy spokes to reduce overall weight while maintaining structural rigidity.

Parallel weight-mounting surfaces eliminate caulking marks by positioning balance weights at the rim center, away from the molding seam.

An integral step on the wheel spoke provides cargo bed access while eliminating bulky portable steps and maintaining rotational balance.

A segmented solidification process for aluminum alloy wheels uses varying pressure settings to improve metal density and structural integrity.

Multi-step forging creates a hexagonal neck that distributes stress evenly, reducing fatigue fractures in high-speed vehicle wheels.

A bicycle spoke design uses two distinct flattened sections to absorb torsion and transfer tension forces along the structural body.

Equiangular Y-shaped spokes separate natural frequencies from tire cavity resonance to suppress road noise without adding weight or cost.

Paired spokes combine a lightened spoke with a solid spoke to maintain rigidity while improving external appearance.

Varying spoke mass increases inherent frequency and rigidity, resolving noise and vibration issues in multi-spoke designs.

Protruding reinforcing plate extends from spoke threads to form continuous inter-spoke surface, reducing radial rigidity imbalance in automobile wheel spokes.

Elastic spokes dynamically adjust length to enable a deformable tire to climb stairs while reducing volume for compact storage.

Mismatching spoke and bolt counts increases bending stiffness while annular beads provide self-locking spring travel.

Integrally formed cast motorcycle wheel uses differently dimensioned spoke pieces to enhance rigidity and visual appeal.

A vehicle wheel connection portion features a varying cross-sectional area that tapers from the rim toward the thin plate.

Inclined spoke threads improve rigidity balance while preventing interference with braking devices.

Aluminum encapsulates magnesium castings to form a metallurgical bond, eliminating costly secondary coating processes.