Resilient Suspensions TRIZ Cases

Integrates a latching element into a switching component to reduce housing complexity and installation space in commercial vehicle air suspension systems.

Integrated upright partition divides recessed space to break up ice and mud, guiding debris laterally to reduce suspension load.

Dual sensor assemblies generate independent navigation solutions to determine vehicle body tilt relative to the wheel-base frame.

A vehicle suspension control unit adjusts target damping force limit values based on roll angle and suspension state to enhance stability during turning maneuvers.

A hydraulic suspension system adjusts reference position via a control unit to maintain vehicle height stability.

Thermomechanical keying secures the axle without welding, enabling quick component replacement and resolving maintenance complexity.

A single tank supplies compressed air to front and rear wheel suspensions via separate compressors.

A pivotable equalizer body transfers load between axles while a damping device controls movement.

A vehicle suspension controller adjusts ride height parameters based on detected ground surface roughness to maintain optimal corner weights.

Multi-axis inertia sensors on separate frames feed a controller that calculates relative orientation to prevent tip-over during articulation.

A vehicle suspension assembly with a decoupling lever arm mechanism isolates the pneumatic actuator from the trailing arm.

Remote hydraulic actuators adjust damping and spring rates independently, resolving uneven road impact.

A wire contact surface with a radius smaller than the coil spring wire creates tight interference fit to exclude contaminants.

A jounce bumper assembly uses a ribbed plate that compresses to absorb impact energy between vehicle suspension components.

A dual bearing strut assembly isolates coil spring rotation from the damper cylinder to reduce mechanical torque transfer.

Offset pins enable balancers to rotate elastomeric assemblies beyond standard limits, extending bushing operational life under major angular deflections.

Adjusting front and rear suspension damping forces according to roll angle and velocity improves steering stability without adding hardware complexity.

Composite lower spring seats use circumferential catchers and crush ribs to absorb fracture energy and prevent wheel contact.

Hemmed flanges mechanically join stamped sheets, eliminating heat distortion and maintaining dimensional repeatability while maximizing stiffness.

A tapered insert acts as an eccentric cam within a mounting bracket to adjust wheel height securely.

A damper controller eliminates discontinuous damping forces by using position-based algorithms instead of force and speed variables.

Bolt-in spring seat brackets adjust vehicle ride height by repositioning along the control arm, eliminating costly component replacements across variants.

A one-shell suspension arm integrates a spiral spring seat with a shock absorber connecting section to distribute forces across spatially distanced points.

A hydraulic suspension valve assembly controls rod side pressure to maintain ride height and enable high-speed operation.

Periodic control electronics reduce system pressure during standstill to prevent freezing and ensure desiccant cartridge effectiveness.

Inverted wishbone suspension with trailing link reduces weight and parts count while maintaining camber control.

An air suspension controller adjusts peripheral spring height to facilitate tire maintenance.

Parallel connection lines with throttles adjust air mass flow to control raising and lowering speeds without increasing device complexity.

A bushing design traps lubricant between a rigid retainer ring and elastomeric member to reduce friction.

Integrating clamping functions into bifurcated axle portions eliminates external hardware, reducing suspension weight and installation height.

Connecting the transverse leaf spring to the damper strut decouples it from the control arm, reducing friction and tension during compression.

Articulating the upper suspension arm via the strut eliminates body bearing points, reducing weight and installation space while maintaining stability.

Cavity-based spring isolators prevent foreign particle penetration and corrosion by maintaining constant contact area through elastic deformation.

Asymmetric contact configuration reduces bending moment without enlarging installation space, preventing strut mount distortion.

A vehicle seat air spring adjusts its internal volume to modify force-displacement characteristics.

An electronically adjustable damper system uses controlled valves to tune suspension characteristics via a remote controller.

A reactive hot melt adhesive joins a compression coil spring to a rubber vibration isolator.

Merges arm parts into single bent structures to reduce weight while maintaining structural support.

Electromagnetic ride control adjusts suspension stiffness based on approaching vehicle velocity and frontal area to mitigate body roll while stationary.

A transverse fiber composite leaf spring element guides the vehicle wheel while absorbing vertical forces.

Segmenting the air storage into a front and rear reservoir reduces compressor energy consumption and noise during vehicle lowering.

A distance detector measures ramp proximity to regulate vehicle body height via an electronically controlled air suspension system.

Window weld eliminates line weld stress risers while alignment assembly enables on-site assembly without welding equipment.

A hydraulic suspension system uses energy management valves to recirculate actuator flow during resistive modes.

A suspension control system computes sprung velocity and stroke speed from wheel rotational speed variations to drive variable damper adjustments.

On-board computers process accelerometer signals to distinguish damaging shocks from moderate impacts, preventing driver unawareness of safety-critical events.

A vehicle suspension device positions the lower-arm connection portion of a knuckle forward of the trailing-arm connection to increase longitudinal distance.

Optical measurement using laser range finder and three marker rods replaces mechanical sensors, reducing maintenance costs while maintaining precision.

A urethane bumper spring uses controlled skin and core density ratios to prevent strain-induced cracks during high-load deformation.

A control unit detects flexible bellows aging by measuring gas pressure and displacement under load.