Superstructure Subunits TRIZ Cases
- Automotive Bulkhead With Acoustic Resonator and Thermal Insulation
A vehicle bulkhead integrates a support structure with an acoustic resonator to absorb engine noise.
- Vehicle Trim Part with Fiber Mat Recess and Plastic Injection
Injection molding fills recesses in compressed fiber mats, enabling precise fastening integration while avoiding nozzle damage during production.
- Curved Connecting Sleeve for Vehicle Cross Members
Integrally bonded half shells enable small bending radii and transverse offset in vehicle cockpit spaces while maintaining collision stability.
- Molded Body Cell Size Control for Weight and Appearance
Controlling cell diameter between 0.03 mm and 0.13 mm prevents surface dimples during weight reduction.
- Composite Flooring Insert for Trailer Traction and Wear
Adhesive-bonded polymer insert in wood plank cutout boosts load bearing capacity without adding weight.
- Modular Utility Trailer Assembly with Actuated Axles
Segmented modules resolve cargo capacity versus maneuverability contradictions, reducing setup time and fuel consumption.
- Hybrid Front Pillar Weight Reduction via Nested Aluminum and CFRP
Nested insertion of extruded aluminum, die-cast aluminum, and CFRP components reduces vehicle weight by 20 kg while maintaining structural rigidity.
- Cowl Assembly Connecting Profile With Dual Engagement Cavities
A cowl assembly connecting profile features dual engagement cavities and L-shaped lips to secure the water tank and grille.
- Vehicle Roof Stiffening Board with Steps for Soundproofing
Steps in the stiffening board widen the air layer to suppress sympathetic vibrations while maintaining adhesive attachment.
- Utility Vehicle Footwell Chute for Debris Removal
Gravity-driven footwell chutes remove debris and liquids to prevent pedal blockage and reduce manual cleaning time.
- Plastic Fender Bellows Mounting for Thermal Deformation
Bellows-shaped mounting portions enable plastic fenders to expand and contract, preventing damage from heat treatment deformation.
- Motor Vehicle Rear Structure Continuous Plastic Joining
Continuous joining segments replace discontinuous welds in plastic rear structures, reducing stress concentrations while maintaining lightweight assembly.