Braking Action Transmission TRIZ Cases

A brake cylinder routes compressed air laterally through the piston to eliminate sliding seals and reduce wear.

A linear actuator uses a crossed toothing element to merge planetary gear and screw-nut functions into one compact component.

A drive motor generates electrical energy to activate an electric parking brake before shutdown.

Dynamic power reduction gradients in the lock mechanism minimize impact loads while maintaining short engagement times.

Actuator control unit sets target pressing force based on past sensor output when abnormality occurs, preventing excessive load.

A control device adjusts brake clearance using driver operation records to maintain optimal settings.

A parking brake relay valve connects to a select-high valve for independent trailer module control.

A hill hold brake arrangement activates automatically by monitoring vehicle speed and accelerator pedal position to calculate driving resistance.

Asymmetric locking tabs prevent pivoting of the vacuum measurement sensor, avoiding hose contact damage in cramped engine compartments.

Integrated axial channel merges conveyance with piston structure, reducing assembly complexity while generating reliable brake system pressure.

Nested pistons integrate service and parking brakes in a disc hydraulic system, reducing structural complexity while preventing wheel lock during deceleration.

An electromotive piston-cylinder unit drives brake pressure via a 2/2-way valve.

A drum brake device uses a movable spacer element to switch between simplex and duo-servo modes.

Clamping a ring between the support plate and spindle body increases bending resistance while protecting the weld seam from deformation.

A control device monitors vehicle acceleration to trigger electrically controlled handbrake test routines.

A vehicle control device adjusts driving force suppression based on master cylinder pressure and brake negative pressure thresholds.

A control method adjusts switching valve activation times using inverse characteristics to minimize mechanical wear.

A pneumatic brake booster integrates a restrictor between the valve piston and plate valve to regulate airflow.

Replacing mechanical pneumatic components with redundant electrical control paths eliminates installation space and cost while maintaining high reliability.

Separate pneumatic circuits isolate pressure channels to prevent single-point failures from disabling the entire brake system.

A hydraulic brake system switches between target-supply-pressure and target-range control modes based on ABS valve operation status.

Segmented single piston uses primary and secondary seals to prevent leakage defects while simplifying brake cylinder design.

A pneumatic trailer control valve uses a dual-outlet backup mechanism to decouple electrical and pneumatic brake circuits.

Gravity-fed reservoir reduces intake path resistance, ensuring rapid brake fluid pressure increase in low-temperature environments.

Nests magnetism detection elements within the master cylinder structure to reduce electric booster volume while preserving measurement precision.

A reinforcement ring integrates into the electromechanical actuator housing to increase structural stiffness and reduce axial distance.

A locomotive brake state transition control system automates passage switching via electromagnetic valves.

Segmented braking mechanism limits electric actuator duty cycle during ground-idle operations, reducing motor sizing requirements.

Dynamic piston positioning manages brake fluid volume to resolve the trade-off between rapid pressure build-up speed and excessive discharge time.

A parking brake device uses a bistable solenoid valve to control pressure medium flow for actuating a spring-loaded brake cylinder.

A rail vehicle brake control device increases actuating force on adhesion-type braking devices to enhance friction transmission.

A relay valve with movable positions selectively connects reservoir pressures to provide brake cylinder outputs.

A controller detects parking brake engagement and activates traction motors to provide dynamic braking effort.

Worm gear and torsion spring mechanisms replace solenoids, reducing device complexity while maintaining reliable braking force.

Intelligent locomotive brake control system balances dynamic and friction braking modules to optimize train operation.

An accumulator compensates for thermal expansion of brake fluid to maintain stable pressure without complex control.

A pneumatic valve arrangement regulates spring-loaded brake cylinder ventilation based on control pressure signals.

A sensor-based electric brake system detects minimal contact position to maintain consistent braking force.

A brake system special control mode opens an outlet valve to discharge pressure medium from a selected wheel brake.

Integrated flow control portions on the actuation piston prevent noise and vibration while eliminating wear-prone air filters.

A monotube damper uses a dynamic compression valve to create pressure drops during piston movement.

Integrating the ring gear function into the EPB actuator housing reduces assembly time and device complexity while maintaining driving force transmission.

A vehicle electronic brake system modulates caliper pressure via valves to suppress creep groan noise during static-to-sliding friction transitions.

Control electronics detect stationary state and service brake position to activate the parking brake, preventing accidental vehicle movement.

Nests an eddy-current sensor inside the cable gland assembly to monitor brake wear without enlarging the device structure.

A brake system directs pressure medium into a single accumulator using hydraulic valves to optimize energy recuperation.

A correction device adjusts effective valve opening times using real-time pressure difference signals from the pneumatic system.

A brake actuator ECU generates signals to control hydraulic pressure on a towed vehicle.

Plunger guides stabilize linear motion in a check valve, preventing backflow and improving sealing performance in electric braking systems.

An electrically actuated booster adjusts the relative displacement between input and assist pistons to vary brake fluid pressure.