Springs TRIZ Cases

Segmented fluid passage with optimized aperture rates lowers pushing-down force while maintaining elevating speed.

A rigid valve block directs hydraulic fluid through specific holes to provide high damping resistance during inward motion and low resistance during extension.

Electromagnetic actuator counters operational forces to maintain preset distance and reduce vibration.

Segmented compression and extension adjusters on the tank side enable precise vibration suppression across varying stroke speeds.

Segmenting the dust cover into nested parts allows full outer shell painting before assembly, preventing rust on unpainted areas.

An adjustable vehicle side impact barrier absorbs shock through a double-layered core while the spring-loaded pin sets height for rear seat protection.

Rigid flow limiter with axial slots stabilizes dual piston shock absorber dynamics, eliminating vibrations from soft washer deformation.

A strut mounting reinforcement unit uses a double panel structure to enhance structural integrity at the vehicle body mounting point.

Free piston hydraulic stopper generates buffering effect using oil pressure without requiring increased rod guide length.

A shock press applies constant velocity to a real-time damper while a force transducer measures the resulting dynamic response characteristics.

A variable air chamber engine mount uses a solenoid-controlled fork to adjust fluid flow between upper and lower chambers.

A gas spring stopper mechanism locks the cylinder section using a weighted release handle.

Inverted curved stoppers maintain supporting area during wrench inputs, reducing uneven abrasion and enhancing durability of vibration isolating bushings.

An integrated magnetic sensing module determines dust tube position relative to the shock body, eliminating mechanical linkages and reducing system complexity.

Self-adjusting valve member maintains constant piston rod velocity across varying loads by modulating fluid flow area without high spring biasing.

A gas cylinder employs a nested tubular neck and elastic element to compress internal gas for smooth shaft deceleration.

A vibration-damping device employs a partition member with fine holes to manage liquid flow, suppressing cavitation collapse without complex valve structures.

A thrust vector control actuator incorporates a load relieving mechanism to absorb transient forces on the output rod.

A controllable vibration damper uses a single hydraulic main slide and a bridge circuit of four non-return valves to regulate pressure.

Segmented stoppers with elastic and rigid portions prevent spring constant increases during vibration.

Water cushion absorbs drop impact force to prevent structural damage while maintaining rapid reactor shutdown speed.

An adjustable blow-off valve manages damping fluid pressure thresholds to resolve harsh riding conditions caused by non-linear gas spring stiffness.

Rotating adapter assembly adjusts damper mounting orientation to resolve vehicle structure conflicts without re-machining.

A pilot valve slide divides hydraulic chambers to generate damping force, eliminating noise from gas saturation in vehicle dampers.

Axial clearance design prevents radial casing interference while maintaining low friction, avoiding dust ingress without contact seals.

A controllable vibration damper integrates pilot chambers to adjust valve disk pressure for precise damping control.

Sliding elements made of PTFE or PE-UHMW separate adjacent bellows folds, reducing frictional wear and thermal stress during heavy load actuation.

A plastic rolling piston incorporates a steel buffer support to increase load capacity and temperature resistance.

Integrating the check valve into the housing eliminates external lines, reducing space requirements while maintaining safety function.

Relocating the relief valve to the body valve prevents escape from narrow mounting spaces while maintaining assembly integrity.

Nested additional piston assemblies in hydraulic dampers provide tunable damping gains while limiting device complexity through universal valve functions.

A rail vehicle level control piston integrates hydraulic actuation with radial wear adjustment mechanisms.

A rolling bellows air spring uses a dynamic vulcanization alloy film to minimize gas permeation through the elastomeric wall.

Segmented oil passages and a dynamic valve provide high-region buffering to prevent mechanical collisions while maintaining simple manufacturing costs.

Transmission prevention parts intercept press-fit stress to stop sealing tube deformation and maintain fluid tightness.

Integral annular bearings within a polyethylene sleeve define lubricant chambers for friction reduction.

A vibration absorbing mounting device uses fluid-filled chambers and nozzle valves to attenuate horizontal and vertical vibrations through controlled pressure changes.

A composite vibration control device uses electromagnetic induction to generate a self-adaptive voltage source for piezoelectric damping.

A magnetorheological piston assembly incorporates a secondary channel to establish a base performance curve at low velocities.

Dividing the solid elastomer into segments increases surface area for faster thermal conduction, reducing heating time without compromising rigidity.

A screwable lid adjusts gaps in a rotary damper to control viscous fluid flow, resolving the trade-off between torque adjustability and device complexity.

Burring processing forms a branch tube on a shock absorber cylinder sidewall to transmit oil flow.

A hydraulic mount uses a unidirectional damping membrane with a one-way closure to control fluid flow through the membrane hole.

Eccentric mounting separates height adjustment from damping control, resolving complexity conflicts in front fork design.

An optical height sensor replaces ultrasonic probes with infrared radiation, eliminating vibration sensitivity and connector damage in noisy environments.