Leaf Springs TRIZ Cases
- Composite Leaf Spring Suspension for Low-Floor Vehicle Packaging
A laterally mounted composite leaf spring replaces coil springs and stabilizer bars to lower floor height, reduce links, and absorb vibration.
- Leaf Spring Mount With Impact Absorber for Transverse Stability
An impact-absorbing leaf spring mount uses stacked plates and bushings to reduce transverse force and displacement for steadier suspension behavior.
- Composite Leaf Spring Bracket Structure Without Bolt Holes
Bracket modules hold GFRP leaf springs without bolt holes, avoiding hole damage while maintaining suspension rigidity and durability.
- Variable-Stiffness Vehicle Spring for Comfort and Handling
A controllable stiffening unit changes spring constant in real time to balance ride comfort, handling, and suspension energy use.
- Two-Piece Suspension Bar Pin Assembly for Weight and Cost Reduction
A pressed two-piece bar pin forms a closed cavity to cut suspension bushing weight and manufacturing cost without sacrificing NVH or strength.
- Leaf Spring Suspension Layout for Vehicle Body Vibration Isolation
A belt-shaped leaf spring supported by paired arms isolates wheel vibration from the vehicle body while preserving ride comfort and steering stability.
- Articulated Wheel Support Assembly for Robotic Curb Climbing
A pivoted two-arm wheel support with a biasing element helps robotic vehicles climb curbs and steps while maintaining stability and control.
- Single-Piece Leaf Spring With Variable Spring Rate
A long and short spring in one leaf structure change stiffness with displacement, cutting weight, vibration, and fatigue without extra layers.
- Vehicle Mounting Joint With Lateral Support for Screw Fatigue
Lateral support portions stiffen the vehicle mounting joint, accommodate tolerances, and reduce screw bending and loosening during clamping.
- Releasable Leaf Spring Alignment Clip for Collision Separation
A deformable alignment clip keeps leaf springs aligned in normal use, then releases under collision load to prevent primary spring breakage.
- Stacked Prosthetic Foot Beams for Uniform Stress Distribution
Stacked beam elements with varying width distribute fixed-end stress in a prosthetic foot, reducing build height and weight while improving durability.