Rubber-Like Material Springs TRIZ Cases
- Suspension Bearing Web Structure for Tunable Vibration Isolation
Mass elements embedded in angled elastomer webs tune bearing natural frequency for targeted vibration isolation without changing main-load stiffness.
- Elastomeric Bushing with Internal Travel Limiter for Axial Load Control
Internal protrusions and rotated voids limit axial sleeve travel while preserving bushing strength, durability, and manufacturability.
- Sliding Bushing Liner Mesh for Directional Spring Properties
A braided sliding liner with coarse and fine mesh lets a bushing keep high lateral stiffness while staying soft in torsion and prying.
- Cab Mount Structure With Gapped Radial Displacement Regulation
A gapped regulation member limits large radial cab mount displacement while preserving body-rubber vibration damping in normal driving.
- Vibration-Isolating Bush Structure for Secure Housing Retention
An aperture-linked outer resilient portion boosts bush push-out force, improving housing retention while maintaining vibration isolation.
- Tuned Resilient Bush Structure for Eigenmode Stiffness Reduction
An integral tuning wall on a resilient bush cuts eigenmode stiffness peaks, preserving vibration isolation in high-frequency EV mount use.
- Multi-Section Conical Spring Profile to Prevent Folding and Cracking
A multi-section rubber profile reshapes conical spring stiffness under load while preventing fold deformation, cracking, and inverse-S behavior.
- Vibration Isolation Rubber Composition Balancing Durability and Insulation
A silica-carbon black rubber blend with a dihydrazide dispersant limits spring deterioration while maintaining durability and insulation.
- Bracket-Clamped Bush Structure for Higher Lateral Spring Constant
Projecting horizontal bases constrain bush corner displacement, raising lateral spring constant while reducing noise, wear, and durability loss.
- Tuned Resilient Bush Structure for Eigenmode Vibration Isolation
An integral tuning element on a resilient bush damps eigenmode stiffness peaks to maintain vibration isolation in high-frequency operation.
- TPE Anti-Vibration Bushing Structure for Lighter Motor Brackets
A TPE bushing with a helical connecting structure simplifies anti-vibration bracket manufacturing while improving motor vibration damping.
- Folded Snubber Bushing for Axial and Radial Vibration Isolation
Interleaved inner and outer snubbers in a folded rubber element improve axial and radial vibration damping while keeping bushing manufacture practical.
- Designs and manufacturing methods for lightweight hyperdamping materials providing large attenuation of broadband-frequency structure-borne sound
Near-buckling voided metamaterials use constrained hollow-shell and elastomer structures to absorb broadband vibration with less added mass.
- Multi-Material Spring Structure for Flexible Joints With Smooth Surfaces
An elastomer-filled spring skeleton balances rigidity and large bending while preserving a smooth outer surface and limiting radial displacement.
- Block Copolymer Spring Hinge Dampener for High Torque
A block copolymer tensile member delivers high torque damping with low mass, quiet operation, and resistance to high temperatures.
- Intermediate Sleeve Slit Geometry for Stable Vibration Isolator Bonding
A slit with limited overlap blocks sleeve entry during blast treatment, improving surface roughening consistency and rubber bonding durability.
- Inclined Sheet Conveyance Guide With Anti-Deformation Support
A spring-supported upper guide counters gravity in inclined paper paths, reducing deformation, jams, and sheet skew during jam clearing.
- Electric Motor Mount With Micro-Cellular Urethane for NVH Damping
Compressed micro-cellular urethane projections in an electric motor mount improve vibration and noise attenuation without excessive assembly complexity.
- Tubular Resin Bracket Structure for Strength Without Weight Gain
A tapered bridging section and local reinforcing portions improve bracket durability by spreading stress without adding unnecessary weight.
- Multi-Part Elastomer Bush Bearing for Lower Torsional Rigidity
A multi-part elastomer body and extruded core cut bearing weight and torsional rigidity while improving steering linkage response.
- Vibration Isolation Rubber Composition With Low Spring Deterioration
Balancing silica and carbon black with dihydrazide and silane coupling helps rail vibration rubber keep durability, insulation, and springiness.
- Flame-Retardant High-Damping Material Composition for Vibration Control
A styrene elastomer blend with dual phosphorus flame retardants and high-viscosity oil balances strong damping with UL94 V-1 flame resistance.
- Anti-Vibration Mount Bush Structure to Prevent Over-Compression
Recessed damping material and end cap washers create expansion space that prevents over-compression and improves acoustic vibration isolation.
- Elastomeric Bushing Structure With Internal Axial Travel Limiter
Internal sleeve protrusions and an outer sleeve indentation compress the elastomeric bumper to limit axial travel and improve durability.
- Elastic Metal Bearing Structure for Torsion and Gimbal Mobility
A curved core and all-metal cushion springs improve torsion, gimbal motion, load distribution, and vibration damping in railway bearings.
- Composite Elastomer-Metal Bushing for Lower Vehicle Bearing Weight
A steel core overmolded with plastic cuts elastomer-metal bushing weight while preserving load capacity and reducing machining cost.