Rims TRIZ Cases
- Motor Housing Integrated Spoke for Electric Bicycle
An integrated spoke structure merges the motor housing with spokes via injection molding to simplify assembly and reduce weight.
- Annular Support Structure for Track Vehicle Load Distribution
Unitary annular support structures distribute loads via inner and outer joints, eliminating stress concentrations at component interfaces.
- Axle Unit With Integrated Hydraulic Channel
Segmenting the axle body into a hollow tube and cross-member integrates hydraulic lines to reduce weight and manufacturing complexity.
- Bicycle Rim Alternating Projections for Tire Clinching
Alternating projection heights on the bicycle rim bridge increase clinching force while maintaining easy tire installation and removal.
- Vehicle Wheel Spoke Connection Segmented Eyelet
Segmented connecting elements resolve spoke connection strength limits by enabling blind installation without piercing the tire bed.
- Non-pneumatic Tire Spoke Pre-compression Fixture
Radial movement member compresses spokes against shear band using pneumatic bladders to reduce fatigue.
- Airless Wheel Assembly with Segmented Traction for Irrigation Ruts
Segmented airless wheel covering uses rigid spokes and flexible lugs to create corrugated paths, preventing deep ruts that trap standard irrigation wheels.
- Composite Bicycle Wheel Spoke Tension via Movable Flange
A composite bicycle wheel uses a movable hub flange to adjust radial play, resolving manufacturing precision trade-offs while achieving higher spoke tension.