Rims TRIZ Cases

Axial locking belts secure nipples in rim seats, enabling rotary adjustment while maintaining tubeless tire seal integrity.

A passively transformable wheel maintains a round profile on flat surfaces and shifts to a legged configuration upon frictional contact with terrain obstacles.

A cycle wheel rim incorporates a peripheral vent gallery to channel pressurized gas from the interior space to the exterior environment.

A bicycle rim integrates a fleece layer within a braided sleeve to boost impact resistance, resolving weight-strength trade-offs in composite manufacturing.

Angular flanges and elongate friction members distribute stress across polymeric spokes, resolving durability limits in top loader tires.

Level-end butt welding aligns the strip for uniform quality, while radial expansion reduces stress during press-moulding.

Segmented fluid cavities linked by a movable valve enable rapid pressure shifts, eliminating bulky external compressors.

A vehicle wheel disk flange features a non-contact portion that minimizes rim interaction to improve structural rigidity.

A securing cover with a cylindrical flange and external thread interacts with the wheel hub internal thread to fasten the assembly.

Frustoconical lock ring geometry concentrates contact lines to prevent wheel-skid and ensure reliable torque transfer under high loads.

Ducts under aircraft wheel seals establish leakage paths that release gas when bolts are loose, revealing tightness issues without compromising containment.

A nylon protective disk features a continuous reinforcement spine that strengthens mounting apertures for secure wheel attachment.

Segmented wheel bodies with alternating profiles provide broad effective width on hard surfaces while increasing traction on soft terrain.

Layered fiber composites in a bicycle rim resolve the trade-off between weight reduction and mechanical robustness.

Continuous curvature changes on a bicycle rim maintain structural integrity while reducing aerodynamic drag.

A lock ring spreader uses a crank and link arm mechanism to pivot radially inward, expanding the distance between mounts on the restraint.