Braking Action Transmission TRIZ Cases

A shared wheel-housing electrical line carries brake wear and device signals, cutting wiring complexity while preserving reliable detection.

Separate proportional valves and sensor-based control let construction machines brake front and rear wheels independently for precise, safer operation.

When pump failure fills the brake fluid reservoir, piston back-driving restores pressure reduction and helps prevent wheel locking.

Disturbance-aware torque adjustment keeps single-pedal vehicle deceleration consistent despite grade, wind, and payload changes.

Two electromechanical pressure units and switchable valves maintain brake pressure after a failure while still supporting peak braking and ABS.

A proportional valve shapes air-brake torque across drum and disc axles to limit imbalance, wheel lock, uneven wear, and tire damage.

Backup flow paths and inspection valves keep brake pressure stable, detect failures quickly, and enable direct pedal braking when electronics fail.

A dual-processor brake controller maintains valve current through failover to prevent valve release and preserve braking stability.

Weight-specific brake parameters coordinate tractor and trailer braking to prevent jackknifing, reduce wear, and avoid extra sensors.

A connection unit lets an auxiliary controller take over the electric brake motor after a fault, preserving vehicle braking reliability.

Fluid-driven release plates mechanically free a non-excitation electromagnetic brake shaft where manual release cannot work in tight spaces.

Magnetic field sensing tracks the guiding element position in an automatic transmission parking brake, confirming lock status with minimal added complexity.

Preloaded isolation valve decouples wheel brakes from the pressure generator to hold brake pressure, cut load, and avoid coupling pressure peaks.

A plastic nut reinforced by a metal sleeve resists radial expansion and axial loads, enabling cost-effective brake pressure generation up to 200 bar.

A tandem master cylinder and normally closed separation valve preserve braking pressure when a by-wire leak disables the ECU.

Alternating brake and drive control across front and rear wheels warms all AWD tires more evenly for better track traction and handling.

An axial skew plate pump layout creates a larger pressure damper chamber in a compact housing, helping suppress brake fluid pulsations.

A 180° rotatable hydraulic block layout fits left- and right-hand drive brake units while repositioning the motor to avoid engine-compartment collisions.

Direct wheel speed sensor links keep ABS and anti-slip control active when a pressure control module fails, helping prevent wheel lock.

Isolation valves create a fallback brake path that preserves rear proportioning, stability, and self-pressure testing after manifold block failure.

A conical tooth and spring isolation mechanism decouples the motor from the threaded nut to prevent actuator damage during rapid retraction.

Dual ASIC and ECU links keep wheel speed data available during component failures, maintaining brake control in autonomous vehicles.

A multiplex brake pressure layout cuts valve count while maintaining precise wheel-brake regulation, shorter cycles, and lower motor demand.

Alternating front and rear emergency brake tests only after stop, vessel-down, and loading completion helps prevent impact, overrunning, and valve sticking.

A cross-connected valve links left and right brake branches to enable yaw control, wheel-specific pressure control, and failsafe braking.

Interchangeable 3D-printed distributor blocks let rail brake line matrices be reconfigured quickly without redesigning the full control assembly.

A mechanical switch adds a direct electrical brake path, enabling emergency braking after partial failure without hydraulic backup weight.

A coalescing element redirects purge effluent across pleats to remove oil and water before air brake dryer discharge reaches the roadway.

Dual compressed-air paths and a bistable valve keep the parking brake independent and operable if the primary brake supply fails.

Parallel front and rear redundancy brake circuits preserve deceleration and vehicle control when a single brake control fault occurs.

Sequencing the brake motor before and after hydraulic pressure overcomes idle travel and pressure drop to maintain stable parking brake force.

A magnet-and-shaft sensor built into the hydraulic block measures brake pedal stroke without model-specific adjustment, saving space and assembly cost.

Adaptive ON/OFF timing based on terminal voltage and prior OFF time enables low-speed brake motor control with less relay heat and vibration.

An emergency valve links isolated brake circuits so one pressure generator can maintain braking after a failure without full hydraulic redundancy.

Independent emergency and service brake modules isolate SIL≥3 functions while sharing one actuator to cut cost and preserve braking accuracy.

Two smaller motors share brake-booster drive power, cutting motor size while preserving emergency braking force and redundancy.

Layered modulator block passages and symmetric hydraulic circuits cut brake unit size and weight while reducing pressure deviation and vibration.

A non-rotating push unit and guided board replace eccentric motion in an EPB actuator to prevent seal ring deformation and brake oil leakage.

Independent ABS valve channels deliver staged brake pressure release for slip-controlled, fault-tolerant parking braking in utility vehicles.

A backup power circuit reverses the parking brake motor after supply failure, preventing wheel lock and enabling emergency release.

When more than one motorman controller requests activation, the train applies emergency braking and grants control only to one authorized cab.

Delay relays and status feedback let a DC110V magnetic track brake sequence actuator and electromagnet control while preventing overload.

A bistable electromagnetic valve enables electrically triggered rail emergency braking without passenger air lines, improving fault tolerance.

Redundant primary and secondary valve paths keep pneumatic brake control available during power or communication failures.

A coupled relay-valve layout lets one trailer control module actuate towing and trailer parking brakes while reducing extra valves and assembly errors.

An offset breather mount on the wheel arch simplifies assembly while placing the breather high enough to prevent water ingress during fording.