Vehicle Body Stabilisation TRIZ Cases

A rear fairing system uses vertically hinged sidewall foils and tension linkages to maintain aerodynamic shape while allowing door access.

A vehicle body deflector rotates via a shaft member to transition between stowed and deployed positions.

Partitioned air guide path creates longitudinal vortex flow to minimize pressure fluctuations, resolving steering stability issues caused by wobbling.

Segmented division links pressed by torsion springs absorb obstacle impact energy, preventing actuator damage while maintaining wind pressure rigidity.

Inclined rear edge fin balances front and rear lift coefficients, minimizing dead air regions and enhancing handling stability.

Rotating active front splitter minimizes wind drag while maintaining ground clearance through dynamic position adjustment.

A vehicle active spoiler employs a flexible portion that extends at high speeds to reduce drag force and improve fuel efficiency.

Actuator-driven linkage deploys underbody panels to reduce aerodynamic drag while maintaining ground clearance at low speeds.

An inflatable skirt assembly expands between railcars to fill spatial gaps and reduce aerodynamic drag.

Removable vertical panel extensions attach to rear underbody strakes to adjust aerodynamic width.

A trailer end fairing uses a curved leading surface meeting a trailing surface at tangency to direct airflow.

Rear diffuser pivots an air-guiding element about a transverse axis to balance negative lift generation against aerodynamic drag reduction.

Distinct fastening axis secures link bar to prevent vandalism and simplify assembly.

Replacing pneumatic compressors with an electric motor reduces weight and leakage risks while maintaining adjustable aerodynamic properties.

Clip connections with rubber elements attach the air guide carrier to brackets, reducing noise and simplifying installation compared to screw-based assemblies.

A pivoting air guiding element resolves the trade-off between high-speed downthrust and fuel consumption by dynamically adjusting its angle relative to airflow.

Actuatable panels pivot to direct airflow through air channels, reducing aerodynamic drag caused by changing crosswind directions.

Segmented rectifying fins project downward behind rear suspension links to separate airflow turbulence.

Segmented air dam uses screw jack actuators to adjust sliding portion, resolving trade-off between aerodynamic drag reduction and ground clearance protection.

A multi-step active air skirt device adjusts segment positions via nested actuators to match vehicle speed.

Angled through-holes in the wheel house front wall discharge air obliquely rearward, stabilizing flow around the tire to reduce air resistance.

A front spoiler device uses an insertion space forming portion to create an annular connection between the vertical wall and diffuser.

A nozzle assembly redirects crosswind airflow upwardly to generate a reaction force that stabilizes transport vehicles.

Airflow guiding system directs ambient air through independent ducts and air flaps to cool engine compartments or front wheels.

A rotatable deflecting wall moves between retracted and deployed positions to optimize vehicle aerodynamics.

A control system uses a Control Moment Gyroscope to alter vehicle orientation for collision avoidance.

Airfoil apparatus with flexible mounting reduces turbulent drag and stabilizes airflow over long-haul trailers.

Active aerodynamic elements deploy based on user-defined schedules, resolving the trade-off between adaptability and system complexity.

A vehicle spoiler uses a multi-link assembly to transition between stowed and deployed positions via pivot points.

An air deflector system varies its position based on measured ride-height to resolve aerodynamic performance trade-offs across varying vehicle conditions.

A work vehicle front weight moves between positions to adjust traction.

A vehicle bumper air curtain system employs a step motor and flap to close discharge ports during turns, reducing vortex generation and air resistance.

Magnetic repulsion pairs lift the shielding casing off the moving object, eliminating friction while resisting ambient fluid drag forces.

A front deflector guides incoming air through an inner space to exhaust it diagonally away from the vehicle wheel.

A rear vehicle bodywork skin defines an air circulation duct between the wheel arch and the vehicle rear to manage airflow.

An adjustable airfoil wing generates lift to raise rear wheels above the road surface, reducing rolling friction and shock forces during vehicle operation.

A pitch-propelled vehicle adjusts wheel velocity via sensors to maintain stable motion on uneven terrain.

Positioning means guide the spoiler blade movement, preventing unwanted contacts caused by manufacturing variability.

A suspension-coupled aerodynamic member adjusts its radial position to minimize the gap between the wheel and the wheelhouse edge.

A fully enclosed duct system directs ambient airflow through a venturi configuration to accelerate air velocity and generate aerodynamic downforce.

A pneumatically actuated air control device alters its surface configuration to optimize airflow along the vehicle body.

Deploying a hinged air dam increases downforce to prevent lift-off during high-speed spin-outs.

Propelling nozzles expel gas into turbulent wake regions to eliminate low-pressure zones and reduce form drag at high speeds.

A revolvable active diffuser rotates an inner plate via a motor to form airflow channels.

Multipoint joint kinematics adjusts the air conduction element, and a cover element closes the joint gap to eliminate turbulence and reduce air resistance.

Pneumatic actuation moves a deflector flush with the wheel plane, reducing air vortices generated by narrowed vehicle body shapes.

Variable pressure fluid outlets inject air into low-pressure zones to reduce drag and dissipate wingtip vortices for improved aircraft safety.

A spoiler device uses a movable mechanism to transition between storing and extending positions for optimized airflow direction.