Resilient Suspensions TRIZ Cases

A slot guide enables axial preload adjustment in a building block coilover without full suspension disassembly, helping preserve model stability.

Integrated alignment features let an angle sensor measure suspension deflection for accurate vehicle load sensing with simpler setup and calibration.

Road-profile data and suspension or tire sensor feedback are used to tune active suspension transfer functions and cut vertical acceleration.

Adjustable damping and suspension help a serving robot absorb shocks from obstacles and uneven floors to keep food stable and prevent overflow.

A main and single auxiliary control unit simplify axle weighing in air suspension while reducing computing load and fault-prone complexity.

A mechanical linkage alters suspension sensor inputs so existing controllers keep variable shocks softer on rough terrain without reprogramming.

An internally threaded piston removes the intermediate post to cut dead length, extend floating piston travel, and improve suspension packaging.

Multiple ride-comfort indexes are evaluated and aggregated to balance occupant sensations and improve suspension tuning quality.

A through-arm opening lets the shock absorber and longer spring install from below, improving suspension packaging, assembly, and maintenance.

Using Jeep-matched suspension and body parts, this trailer gains vehicle-like off-road capability while improving parts compatibility and repair access.

A ring-shaped gap filler blocks dust from reaching the bushing, extending service life and reducing grease sealing and maintenance.

Ferrule serrations and hardness-limited washers improve suspension link assembly orientation, reduce gaps, and increase joint tightness.

A bellows-like hydraulic chamber adjusts a vehicle spring foot point without sliding seals, cutting complexity, friction, and height.

Hydraulic coupling moves springs away from the wheel to expand spring-rate options, tune damping, and actively adjust ride height and chassis attitude.

A damped carrier with elastomer damper bodies isolates electro-hydraulic unit vibrations while preserving chassis mounting stiffness.

A teeter-totter beam with load and lift air bags enables side-to-side independent wheel travel while reducing trailer suspension weight and complexity.

Rotatable spring ends let tandem trailer axles move independently to maintain tire alignment, reduce sway, and improve ride quality.

Using unsprung displacement as preview data improves vehicle damping control accuracy and reduces errors from road surface calculations.

Filtered spring travel signals separate wheel and body motion, enabling faster ride height adjustment on uneven roads for safer, smoother travel.

Stud heads locked through flange passages secure end members and form a fluid-tight joint that improves gas spring and damper reliability.

By holding the damping coefficient at low stroke speed, this suspension control suppresses unsprung tramp and hardness while improving ride comfort.

A swing-wheel driving module varies wheel contact and suspension damping to climb stairs and uneven terrain without enlarging the robot.

A thicker inner wall and thinner outer wall cut suspension arm weight while preserving rigidity under compressive loads in turning and braking.

An inclined ball pin and slotted clamping hole lower axle height, save wheel arch space, and allow a stronger strut dome.

Suspension displacement signals estimate wheel vertical force, enabling tire force sensor fault diagnosis without duplicate sensors.

Active shock absorbers with integrated actuators and lever-mounted transmission enable SUV body height control with better ride and handling.

Front damper movement and time lag are used to set rear damping early, helping prevent end-stop impacts and improve ride comfort.

A leading vehicle's trajectory and an inverse vehicle model reveal road elevation ahead for predictive damper control without external data links.

By matching leading and trailing suspension frequencies to road wavelength and vehicle speed, this case reduces pitch and improves ride comfort.

A keeper with guide tracks and sliding followers converts double-eye leaf springs to slipper springs, preventing tire lift during hard braking.

A drivetrain assembly that also acts as the rear rocker arm cuts underframe space use, removes extra linkages, and lowers drivetrain cost.

Threaded drive assemblies and engagement plates compress vehicle subframes manually, speeding spring removal without heavy equipment.

A rubber-bushed articulating axle-to-leaf spring mount adds controlled rotation to cut suspension stress, improve articulation, and extend axle housing life.

A pivotable lever support levels the vehicle chassis through the spring assembly, cutting space, maintenance, and actuator power demand.

Bolt-on mounting and an offset pivot let this under beam lift assembly avoid welds, reduce pivot stress, and simplify service.

Continuous lifting-column position sensing lets road machines adjust frame height precisely, balance loads, and avoid cylinder damage during steering.

Proportional valves and accumulators let hydraulic suspension vary ride height, spring rate, and damping for off-road mobility and comfort.

Underbody force loading calibrates suspension sensors across vehicle types without exterior damage, using force-displacement data for accurate load measurement.

Compressed air is routed from an overpressure volume into air springs and an intermediate store to cut venting noise without disturbing vehicle height.

A retractable trailing axle extends for better weight distribution, then retracts to clear vehicle components during storage transitions.

Exterior U-bolts and load-carrying cradle brackets speed air spring retrofit while reducing chassis fatigue and service difficulty.

Modular valve units combine sensors, electropneumatic valves, and data links to fit different axle counts with less wiring and setup.

Controlled vertical body excitation from active wheel suspension counters smooth-road monotony to support driver alertness and baby rocking.

Before venting, compressed air is redirected into selected air springs to cut discharge noise without silencers while preserving fast ride-height adjustment.

A layered service architecture unifies transverse, longitudinal, and normal-direction vehicle control while reducing coordination workload and hardware dependence.

A locking member and control unit let truck crane outriggers reach ground contact only when air suspension extension is safely restrained.

Sensed suspension displacement triggers higher restoring-phase damping for large wheel disturbances, improving comfort and durability.

Steering and motion-curve analysis detects chassis geometry asymmetry early, enabling safer lane changes and adaptive assistance control.

Independent front and rear suspension frames keep 10,000-pound sheet rolls stable on uneven surfaces while supporting bidirectional loading and unloading.