Vehicle Body Stabilisation TRIZ Cases
- Rotary Wheel Guard Deflector for Tire Alignment and Aerodynamics
Radial folding of a motorized deflector adjusts tire alignment against bumper curvature, improving aerodynamic drag by 20 percent.
- Resilient Spoiler Body Panel Integration Drag Reduction
Integrating the spoiler into the body panel eliminates discrete edge disruptions that increase drag while maintaining adjustable aerodynamic effects.
- Vehicle Side Sill Protrusion and Tire Deflector Airflow Management
A side sill protrusion and plate-shaped tire deflector redirect vehicle-side airflow outwardly to prevent wheel house entry.
- Vehicle Undercover Aerofin for Drag Reduction and Road Impact Protection
An adaptive aerofin on a vehicle undercover retracts to prevent damage from road irregularities while protruding to reduce drag during high-speed travel.
- Movable Air Guide Element with Gap-Closing Protection for Vehicle Drag Reduction
A movable air guide element extends along a vehicle body to direct airflow while a protection element closes the structural gap between components.
- Vehicle Air Skirt Support Mechanism Preventing Gap Formation
Dynamic support block translates and rotates to prevent gaps between the second skirt and control unit, preserving headwind blocking performance.
- Active Liftgate Spoiler with Four-Bar Linkage
Four-bar kinematic linkages replace linear actuators to articulate liftgate spoilers, reducing package space and component wear.
- Vehicle Airflow Duct Orthogonal Exit Reduces Drag
Airflow duct channels fascia air to exit orthogonal to the underbody section, guiding flow around deflectors.
- Integral Hinge Air Duct Segments for Vehicle Front End
An integral hinge connects two air duct segments into one molded part, eliminating separate connections to lower production and assembly costs.
- Inflatable Vehicle Body Panels for Weight Reduction and Impact Safety
Replacing metallic panels with gas-filled chambers reduces vehicle weight and fuel consumption while absorbing impact shocks during collisions.
- Front Spoiler Flow Guide with Detent Overload Protection
A front spoiler flow guide uses a detent coupling to enable controlled deviation upon impact.
- Vehicle Spoiler Lip Rest Position Holder
Inelastic magnetic holder decouples from the spring to lock the spoiler lip, eliminating aerodynamic noise and preventing plastic deformation.
- Articulated Vehicle Rollover Prevention via Dynamic Joint Control
Sensors detect instability and lock the articulation joint to prevent rollover while allowing rear section tipping.
- Vehicle Rear Bottom Cover Airflow Management
A vehicle rear bottom cover directs airflow outward and downward through a dedicated air outlet.
- Actuator Bearing With Circumferential Grooves for Compact Load Support
Circumferential grooves and ridges on the shaft interface replace complex flange bearings, reducing volume while supporting axial and radial forces.
- Active Aerodynamic Elements for Vehicle Downforce Control
Feedforward signals from driver inputs regulate active aerodynamic elements to increase downforce without adding drag.
- Deployable Air Dam with Movable NACA Ducts for Thermal Management
Movable doors in a deployable air dam route airflow through NACA ducts to cool under-hood components while maintaining drag reduction.
- Passive Ride Height Suspension Using Fluid Bladder and Accumulator
A suspension bladder pumps fluid to adjust vehicle ride height using passive hydraulic forces.
- Vehicular Spoiler Dynamics for Obstacle and Weather Adaptation
A pivoting spoiler device dynamically adjusts its position to optimize vehicle airflow under varying environmental conditions.
- Curved Absorber Membrane for Vehicle Rolling Noise Reduction
Positioning a resonant membrane at half-wavelength intervals absorbs high-frequency rolling noise without compromising tire adhesion.