Braking Action Transmission TRIZ Cases

Dual solenoid-actuated evacuation valves release brake fluid pressure to ensure parking brake engagement when one valve fails.

A plastic divider reinforced by a metal support member separates brake chambers while cutting weight and manufacturing cost without losing stiffness.

A motor, planetary gear train, and ball ramps replace hydraulic actuation to balance brake shoe force and automatically compensate for wear.

Machine-learned brake torque targets balance service and auxiliary braking to reduce oscillation and jerky vehicle response.

Integrated bistable pneumatic feedback lets a trailer brake module switch and hold park or drive states with less external circuitry and space.

Wireless sensor nodes and server analysis automate train brake and component inspection across changing railcar compositions with fewer errors.

Pre-braking force closes the EMB air gap before full deceleration, reducing response delay and abrupt braking for smoother vehicle feel.

Pre-charging hydraulic pressure based on vehicle status enables near-immediate parking brake release while avoiding continuous energy use.

A back-plate-mounted wall guides snow and ice away from the wheel-side actuator, preventing refrozen impact without a rigid scraper.

Segmented power lines and auxiliary control keep electro-mechanical braking above minimum deceleration when one supply line fails.

When one brake power supply fails, a crossover architecture lets the remaining source power both booster modules and preserve brake assist.

A pneumatic cylinder and bistable valve automate tractor-trailer electrical and air coupling while holding connection state during controller failure.

Dual circuit boards, power supplies, and pedal sensing enable brake fallback decisions that maintain actuation during power faults.

A dual brake actuation path with a precharged backup power unit keeps electric braking available after component or power failure.

A three-line EMB power layout preserves wheel-level braking and at least 0.5g deceleration when one power line fails.

A bifurcated valve path lets the compressor run at system pressure and vent excess air only above a threshold, cutting energy waste.

Hydraulic function signals in existing brake lines reduce double brake boosting during electronic failure, preserving controlled braking.

Separate brake request lines and dual brake control units detect partial vehicle regulator faults and prevent underbraking.

A concentric damping ring inside a brake actuator ball screw absorbs relative motion to reduce bending vibration and noise.

A brake control unit checks vehicle-controller brake commands against safety thresholds and overwrites low values to prevent underbraking.

Separate spring and service brake circuits with dual tanks and valves maintain trailer braking during pressure loss or control faults.

A circuit isolator valve splits the brake supply line so two pressure sources can preserve essential braking with fewer valves and lower cost.

Users can tune brake force, duration, and pressure through an HMI while the control module blocks unsafe changes and evaluates braking comfort.

Precharged hydraulic storage cuts pump load while enabling fast brake pressure build-up, energy recovery, and fail-safe braking control.

Motor current captured during parking brake closure is reused to estimate braking force, cutting sensor cost and brake system complexity.

A side groove removes material from the hydraulic modulator housing block while preserving ECU mounting area, stability, and pressure sealing.

When the main brake controller fails, a steering controller drives the EPB using pedal and wheel-speed signals to preserve braking.

An inner diaphragm member and piston plate take piston pipe contact, reducing rubber wear while preserving sealing and force transmission.

A redundant supply valve and selectable check valve keep a windrower parking brake released during failures, allowing controlled movement for repair.

Redundant communication channels verify full brake release across railway braking modules without extra wiring or inconsistent lighting feedback.

Separate pressure build-up and release wheel connections let the brake system self-fill and purge, cutting manual installation time and errors.

Two independent valve units in series keep spring-applied brake cylinders pressurized or vented despite faults, improving utility vehicle brake safety.

A recessed press-fit pin and reinforcing member replace bulky bolt heads, shrinking brake control unit width while preserving durability.

Distance sensing and wheel-speed feedback trigger EMB alerts or braking to prevent collisions when a neutral-parked vehicle is pushed.

A semi-dry brake layout splits hydraulic and electromechanical braking by axle to simplify fault handling and preserve braking availability.

Queued operation requests let the brake actuator finish apply or release first, preserving control accuracy without repetitive actions.

Temperature prediction and driving data are used to adjust brake motor force before fade reduces clamping and braking safety.

A dedicated bearing unit absorbs hydraulic axial load before it reaches the motor, cutting brake actuator size, weight, and alignment complexity.

A shared monitoring device reads test signals from brake control units to replace separate watchdog hardware while maintaining redundancy and safety.

Slip-ratio feedback lets the electronic parking brake adjust force before wheel lockup, improving stability when the main brake fails.

A dual-control brake layout uses an internal bus and auxiliary pseudo ABS backup to preserve braking when the main controller fails.

Brake fluid circulation uses motor and valve heat to reduce front-rear temperature gaps and keep cold-weather braking response stable.

An elastic compensating membrane balances housing pressure during rapid transmission movement, improving brake response and reducing actuation energy.

Gradient and load monitoring trigger warnings or extra braking to keep an overloaded parked vehicle stationary during slope loading.

An ABS-controlled combined brake lever and backup rear brake help e-bikes prevent wheel lock and loss of ground contact.

Separate air dryers split tractor pneumatic loads, preserving brake air priority while meeting high flow and dehumidification needs.

A backup hydraulic circuit and pedal simulator keep wheel-cylinder braking stable when electronic pressure generation fails.

A one-box brake layout uses direct reservoir-to-pump flow paths to keep redundant braking while cutting piping complexity, weight, and cost.

Pressure sensing compares master cylinder pressure to an air-free reference, detecting trapped air and enabling valve-free bleeding to the reservoir.