Rims TRIZ Cases
- Collapsible Washing Machine Spacer for Transport Shock Absorption
A collapsible monolithic spacer secures the washing machine drum during transport while absorbing shocks and traction forces to protect the cabinet.
- Collapsible Washing Machine Packing Spacer for Transport Shock Absorption
A collapsible monolithic spacer absorbs transport shock, secures the oscillating assembly, and protects the washer cabinet without special holes.
- 3D-Printed Hollow Bicycle Rim for Thin-Wall Lightweighting
Metal 3D printing enables hollow bicycle rims with sub-0.80 mm walls, cutting mass while preserving stiffness, strength, and fatigue resistance.
- Natural Fiber Bicycle Rim Laminate for Vibration Damping
Thin-ply natural fiber composite laminates cut bicycle rim vibration and signal interference while keeping low weight and useful strength.
- Triangulated Vehicle Wheel Structure for Lower Weight and Fatigue
Triangulated spokes and cold-rolled aluminum cut wheel gauge and weight while improving stress distribution and fatigue life.
- Carbon Fiber Wheel Rim Molding With Dry Yarn and Vacuum Resin Infusion
Oblique dry-yarn winding on a disintegrable core with vacuum resin infusion cuts bubbles, resin waste, and manual rim layup time.
- Carbon Fiber Spoke Assembly with Continuous Conical Fixed Joints
Simultaneous curing of conical spoke joints keeps carbon fibers continuous, reducing delamination, slippage, and wind resistance.
- Aircraft Wheel Pneumatic Port Corrosion Mitigation Structure
Moisture-absorbing or anodic inserts inside aircraft wheel pneumatic ports help prevent hidden corrosion and reduce wheel rework during maintenance.
- Segmented Heat Shield Panel for Thermal Expansion Flatness
Segmented inner heat shield layers accommodate differential thermal expansion, reducing panel buckling and wheel abrasion at high temperatures.
- Wheel Balance Weight Bonding with Pressing Force Feedback
A force sensor and controller regulate rim pressing force to keep wheel balance weight bonding stable and consistent.
- Gas-Spring Wheel Assembly With Tapered Wedge Rim Attachments
Tapered wedge gas-spring mounts let inner and outer wheel rims move under load while improving durability, run-flat use, and serviceability.
- Hollow Composite Bicycle Rim with Automated Fiber Bundle Layup
Fiber bundles stitched to a carrier layer form a hollow bicycle rim with lower manual labor, stable strength, and reproducible production.
- Composite Bicycle Rim Cavity Structure for Automated Strength
Machine-guided fibre bundles on a carrier layer form a hollow composite rim that improves strength, quality, and production consistency.
- Segmented Heat Shield Panel for Thermal Expansion Control
A segmented inner layer lets the heat shield absorb differential thermal expansion, stay flat, and avoid wheel abrasion at high temperatures.
- Racing Wheel Beadlock-Liner Structure for Tire Stability
Combining beadlock rings, rim projections, knurls, and an inner tire secures the outer tire while improving stability and air pressure control.
- Composite Bicycle Rim Molding for Precise Fiber Placement
Segmented molding forms rim flanks and the rim well with precise fiber placement, cutting air pockets, rejects, and refinishing.
- Textile Fiber Rim Spoke Structure for Impact-Resistant Wheels
Flexible textile fiber spokes absorb heavy impacts without irreversible deformation, helping wheels keep tension, reduce maintenance, and improve riding safety.