Vibration Suppression Adjustments TRIZ Cases

Step-shaped support surfaces restrain cone spring reversal under axial overload, preserving friction torque, durability, and installation detectability.

Seat-supported elastic members with protruding portions prevent direct spring contact, reducing wear while preserving damper durability.

A variable-flow pump and flywheel let a hydraulic press use smaller motors, cut idle energy waste, and keep extraction possible during outages.

Resin retainers and dual coil springs cut parts, save space, and reduce switching noise in a torsional vibration damper.

Viscous damping adhesive and selectable damping units enable precise stepwise resistance with long-term stability and no thermal fatigue.

Multiple kinematic subassemblies let concentric rings absorb large axial and radial vibrations while protected return elements maintain equilibrium.

A curved flexible pipe strut absorbs landing shock through elastic deformation, cutting landing gear weight and simplifying maintenance.

A single weld at the free radial end joins two half-shells to improve axial stress resistance, sealing, and damper service life.

Interlayer slip in pretensioned concentric coils dissipates vibration through friction, preserving stiffness across varied excitation conditions.

Curved and S-shaped landing gear frames with a damper absorb high-speed landing shocks, reduce bounce, and limit energy transfer to the fuselage.

A movable frame and adjusting component vary elastic length in real time to sustain camera vibration damping and reduce spring fatigue.

A detachable output hub and disc spring let a dual-mass flywheel accommodate angular offsets while maintaining clutch engagement and torque transfer.

Cooling channels, grooves, and segmented elastomer sections improve heat dissipation in dual-shear crankshaft dampers for hotter engine operation.

Conical centering surfaces keep coil springs aligned in a clutch torsional damper, cutting friction and wear while improving rigidity.

Controlled gear clutch slip mitigates driveline vibrations without sacrificing fuel economy, transmission efficiency, or drivability.

Selective one-way friction engages only during critical torque phases, improving drivetrain damping while reducing unnecessary stress and energy loss.

Spring recesses also receive drive lugs, boosting torsion damper friction torque without weakening the rotating element or adding extra holes.

A hysteresis torque mechanism damps intermediate rotor resonance in a series-elastic damper while reducing friction wear and component stress.

A single friction member contacts three rotors to generate hysteresis torque, simplifying the damper structure while attenuating rotational vibration.

Sensors and a movable counter-mass damp distributor boom vibration during turns and speed changes to keep spray application rates consistent.

A wire rope isolator gives a tuned mass damper nonlinear stiffness, widening vibration control without active damping complexity.

Selective friction engagement in a drivetrain damper cuts energy loss and mechanical shocks during reverse torque transmission.

A passive mass, rod, and spring damper tunes to actual rotor pulse rates to contain mast axial and flexural vibrations.

A variable-section metallic coil spring transmits drivetrain torque while decoupling torsional vibrations with minimal damping across varying loads.

Threshold-based load sensing suppresses false vibration actuation, keeping tactile feedback accurate during pressing operations.

A sensor-controlled movable mass actively counteracts distributor linkage oscillations, helping spreaders maintain consistent application rates.

A nonlinear piston port extends fluid travel beyond piston height, enabling compact LIVE vibration isolation with lower size and weight.

An elastomer piece cushions stop-surface impact in a hybrid vehicle dampener, smoothing torque transfer while reducing vibration and noise.

Piezoelectric sensors and actuators cancel vibrations on retaining bars, eliminating long mechanical levers to reduce device bulk and installation difficulty.

Dimensioning method sets second elastic return member stiffness to cancel pendulum support vibrations and enhance torsional oscillation filtering.

Coaxial double spring windings transmit torque while preventing kinking, resolving the trade-off between high spring force and compact installation space.

External spring suspension units decouple vibration transmission to reduce foundation noise and heating.

A trimmed rotating body uses a peripheral fiber layer angled over 80 degrees to cover cutting surfaces and prevent material breakouts.

A straight coil spring torsional damper uses a bent configuration to increase effective length and stiffness within compact housing constraints.

A coupled control system architecture distributes signals across six degrees of freedom using pneumatic isolators and steering matrices.

Weakened sensor plate portions accommodate flywheel cover deformation, preventing stress concentration at welded coupling areas.

A nested spring-mass damper assembly absorbs driveline vibrations through progressive two-phase compression of concentric springs.

Curved rim on guide washers supports elastic members, preventing annular web bending under high centrifugal forces.

Additional hydraulic unit delivers oil flow to dampen crane actuator motion, reducing oscillation duration and amplitude for improved stability.

Tapered lugs on the cover and housing create a mechanical interlock that eliminates thermal distortion from welding while enabling easy disassembly.

Axial protrusions on the transmitting section expand the power transmitting surface area, reducing spring seat wear without increasing radial dimensions.

Integrates viscous dampers with air and mechanical springs to resolve damping reliability contradictions while ensuring horizontal stiffness.

Centrifugal pendulum rollers with collars prevent mass-carrier contact, reducing operational noise in vehicle drive trains.

Spiral and compression coil springs in a dual mass flywheel provide variable stiffness to isolate drivetrain angular fluctuations.

A torque transmission device uses a rotatable clamping body to selectively engage or disengage flywheel mass elements for vibration control.

A feedback-controlled throttle valve compensates for pressure fluctuations and reduces inherent noise in gas spring supply lines.

Plastic inserts on the pre-damping flange reduce wear at coupling points, extending service life while maintaining structural strength.

S-shaped deformable brackets absorb impact energy to contain flywheel debris during catastrophic failure events.

A dual mass flywheel uses a friction washer with an integrated cylindrical part to limit angular displacement between rotating components.