Brake Cooling TRIZ Cases

Passive vent spokes use heat-responsive elasticity and wheel-speed force to cut drag while maintaining brake cooling.

An aerodynamic body splits wheel-cavity airflow into two passages to cut wheel turbulence, lower drag, and support brake cooling.

A graphene-coated backing plate and extension improve conduction, convection, and radiation to reduce brake fade in disc brakes.

A movable wheel air guide redirects rim airflow to cut drag, keep wheel components cleaner, and allow brake ventilation when needed.

A wheel-side air guide redirects flow at the rim to cut drag, limit contamination, and preserve brake cooling through local openings.

Merged gas streams from onboard aircraft systems cool wheel brakes after landing, cutting ground crew intervention and tarmac delays.

A speed-activated rear brake duct opens above 50 mph to cool the rotor while limiting drag and shielding the brake from debris.

A concave wheel cap with tuned openings smooths wheel airflow to cut drag while directing more air behind the rim for brake cooling.

A locked connecting ring seals aligned brake ducts and enables suction-based particle capture without difficult shoe-holder mounting.

Angled openings and a concave wheel cap reshape rotating airflow to cool brakes more effectively while limiting aerodynamic drag.

Brake fluid pressure extends an underbody air guide only during braking, improving wheel brake cooling without extra electronics or space.

Movable vanes open wheel rim passages for brake or motor cooling, then close them to cut aerodynamic drag during normal driving.

Movable wheel vanes open for brake or motor cooling and close to cut aerodynamic drag, improving vehicle energy efficiency.

A one-piece suspension arm integrates brake cooling and aerodynamic screening to cut weight, simplify assembly, and reduce drag.

Elastic retaining tabs lock the aircraft brake heat shield inside the torque tube, cutting fasteners, mass, assembly time, and tube heating.

Deployable air ducts cool EV rear brakes only during braking, cutting heat without adding brake mass or cruise drag.

A wheel-mounted inner fender panel blocks wheelhouse airflow and debris while moving with suspension travel and steering.

A snap-fit connecting ring and return mechanism improve brake-head sealing while enabling reliable particle capture and easier assembly.

Brake rotor temperature guides grille shutter opening to improve cooling when needed while limiting vehicle air resistance.

A flexible wheelhouse undercover expands with wheel motion to seal airflow, cut drag, and shield suspension parts from debris.

Conditioned airflow heats or cools brake assemblies to prevent temperature-related braking loss while also supporting cabin air distribution.

Curved wheel airfoil struts channel smoother airflow to brake rotors, reducing burbling, thermal stress, and uneven heat distortion.

A controller switches brake cooling airflow between variable and periodic modes to cut brake heat while limiting noise, vibration, and energy use.

Cooling air is routed from front inlets into wheel wells to save under-hood space, cut drag, and preserve vehicle exterior styling.

A spring-loaded junction ring seals the sole-holder interface to prevent air leakage and improve brake particle suction during braking.

Periodic multi-mode fan cooling controls aircraft brake heat in flight, cutting cumulative temperature buildup, wear, and turnaround delays.

A wheel well liner and deflector shape airflow to cool brake components while limiting drag and keeping debris and moisture out.

Raised retaining tabs secure a tubular brake heat shield inside the torque tube, protecting the hub while limiting heat conduction, mass, and assembly time.

An inboard wheel casing channels air to brake components while limiting wheelhouse airflow to cut drag without affecting vehicle appearance.

A spring-loaded bushing seals the brake head and shoe interface to prevent air leakage and improve railway disc brake particle capture.

Internal heat dissipation elements and air passages help a brake caliper thrust structure evacuate heat while preserving rigidity and low weight.

A shared ventilation wheel mixes brake and outside air to cool the taxiing motor and brakes while cutting landing gear space and weight.

Flow guide element divides air into two channels to cool brake regions via recessed paneling, maintaining aerodynamics while improving cooling efficiency.

Recessed radial channels in the annular isolator actively drain water between dissimilar metal components, reducing galvanic corrosion risk.

A passive airflow regulation system uses a phase-change actuator to control a duct valve based on subassembly temperature.

Dynamic airflow control adjusts cooling fan speed based on real-time temperature data to optimize brake system thermal management.

A vehicle control device uses a protruding metallic base substance to conduct heat from the internal control board.

An underbody air spat uses a Coanda surface to redirect airflow toward the brake assembly.

A vehicle brake cooling system delivers pressurized coolant fluid through nozzles onto brake elements during active braking events.

Opposed actuating levers apply balanced force to sliding braking members, preventing wheel disengagement during backward motion.

Quadrangular ear structures channel vehicle motion air to reduce brake temperature while minimizing drag and contamination.

A rotary union seals a pressurized fluid supply to a tire through an axial channel in the steer axle spindle.

Brake control system calculates cooling time using peak temperature and decay coefficient.