Vibration Dampers TRIZ Cases

A strip-spring torque limiter lets a filtering pulley handle reverse torque in start-stop drives while staying compact and reducing noise and wear.

Grooved concave-convex rubber in a worm shaft damper adds built-in stopping control, stabilizing compression and reducing EPS rattle noise.

Rotating coaxial magnets adjusts spring stiffness while a mechanical brake holds the setting without continuous power and preserves linear stroke.

Circumferentially offset rotor sections combine magnetic torque responses to widen the linear operating range for spring counterbalance.

Eddy currents between a magnet and conductive member absorb vibration in a lighter, more compact damper for recoil and impact control.

A flat articulated slider and cylindrical dissipaters combine load bearing, multidirectional damping, and re-centering while reducing isolator weight.

A ratchet lock and spring pre-abutment let this telescopic strut install one-handed while maintaining firm container-wall contact under vibration.

A slotted compliant wedge mount retains fan case liners while absorbing vibration, limiting thermal expansion loads, and avoiding flow path irregularities.

Overlapping rings, a compliant frame, and elastomer infill enable bending flexibility, radial rigidity, and a smooth outer surface under load.

A wheel with locking-pin and winding-bar recesses enables controlled rolling shutter spring adjustment while reducing hand injury risk.

Orthogonal compression springs and dampening grease isolate a floating flange from the base to cut vibration transfer to mounted devices.

Horizontal torsion rods and bendable legs absorb fall energy, keep crash pads from sliding, and collapse for easier transport.

A groove-and-protrusion cushioning structure replaces multiple tension springs to keep film grip stable and prevent driver overload.

A monolithic ferrule collar limits bushing radial travel and lowers elastomer stress, improving fatigue life under high loads.

Higher damping in robotic suction cups reduces detachment during fast handling of large, heavy items, improving fulfillment throughput.

Circumferential grooves and inner tubes help a motorcycle handle grip fit the hand better while reducing transmitted vibration.

Centrifugal friction members shift outward at critical speeds to damp torsional shaft oscillations and reduce wear in coaxial shaft systems.

Preloaded spring keepers with centerers and shims help barrier rams use smaller actuators while containing spring failure risk.

A conical piston and fluid-filled damping chamber let the spindle tune damping to cut vibration and maintain machining precision across conditions.

A transversely deforming drive spring stores energy during cap closing, enabling repeated fluid dispensing without reloading after each use.

Real-time wave detection adjusts mooring damping to keep floating bodies stable across changing sea and wind conditions.

A spring-loaded pin and seat coupling locks when unloaded and releases under load to improve placement repeatability without particle-generating manual locking.

A silicone lubricant over protective spring coatings cuts stick-slip noise at guide surfaces while preserving corrosion resistance and durability.

A travelling magnet centered by repulsive end magnets decouples power tool handle shafts in both push and pull motion, reducing operator vibration.

Helically wound composite shells and internal compressive supports enable a lighter flywheel to store more energy at higher rotational speed.

An adjustable spring and fixing mechanism lets dental hose support rods match instrument weight and user force for smoother operation.

Opposing magnets replace wear-prone Belleville springs to keep the damper shaft centered and improve landing gear reliability.

A nested bow spring and shorter straight inner spring cut damper cost while reducing spring entanglement and wear in vehicle drivetrains.

A segmented chained panel and fluid bladder base dissipates ship machinery vibration twice, improving isolation with lower cost and machining complexity.

A detachable fixed and movable unit lets this torsion spring shaft vary housing travel, expanding motion space and easing assembly.

A frustoconical spring tail matches support step height, preserving low-load stiffness while preventing wire coating damage under compression.

Series-connected compressive mooring components add compliance to handle thrust and dynamic loads while reducing fatigue, stiffness, and cost.

Seat contact angles of 11.5°-22.0° balance centrifugal and friction forces, cutting hysteresis torque near 0° twist and stabilizing damping.

A lever guiding element uses input vibration to shift the rotation center, isolating a protected region across wide frequencies without external power.

Radial elastic spokes and stress concentration zones improve crankshaft vibration damping while guiding breakage to reduce fragment scattering.

A matrix discharge layer and local fibre fraction changes cut composite spring weight while preserving spring behavior and curved-section stiffness.

Inclined bush end seats increase lateral static spring constant while limiting volume growth and reducing axial sliding in anti-vibration mounts.

A non-bent inner spring end and controlled winding contact suppress assist spring slippage, prevent disengagement, and ease assembly.

Spiral magnetic transmission converts motor rotation into rod motion, expanding Stewart platform workspace while damping impact loads.

A hinged, segmented hanger with elastic and rotation-type damping reduces rod-amplified vibration and keeps mounted objects stable.

Segmented compressed fixation parts secure the retainer while suppressing burrs, simplifying deburring and stabilizing assembly.

A self-locking pivot and series spring let users shift spring stiffness during oscillation with small untimed forces while maintaining assistive torque.

A rotatable central magnet tunes spring stiffness, including negative stiffness, to keep wave energy converters near resonance with linear force output.

Nested shells create a nonlinear mooring response that keeps restoring force at low thrust and lowers variable loads and fatigue at higher compression.

Nested convex-concave coil profiles let an orthopedic hinge follow the joint axis while resisting translational and shearing movement.

A staged compression element gives a mooring line nonlinear stiffness to handle thrust and wave loads with lower fatigue and smaller components.

An integrated membrane lets an LET joint twist as a hinge while resisting parasitic motion, improving repeatable planar-to-3D transitions.

A multi-start thread lets the damping element screw in with less turning while keeping a secure, vibration-damped attachment between bodies.

Variable fiber volume and a matrix discharge layer cut weight and material use while preserving strength in curved and longitudinal spring sections.

Electromagnetic stiffness units keep a 6-DOF mechanism stable under load and attitude changes, improving vibration resistance and avoiding resonance.