Resilient Suspensions TRIZ Cases
- Copolyetherester Jounce Bumper Energy Absorption
A copolyetherester jounce bumper maximizes energy absorption through optimized bellows wall thickness ratios.
- Track Vehicle Suspension Idler Weight Transfer
Resilient suspension modules support vehicle weight under normal loads while idlers engage to rigidify the track during dynamic conditions.
- Vehicle Suspension Actuator Segmentation for Roll Pitch Control
A vehicle suspension system segments actuators into primary and responsive units to distribute control amounts.
- Single-Shell Spring Control Arm U-Shaped Constriction Stiffness
A single-shell spring control arm uses a U-shaped constriction to enhance bending stiffness in the base and side limbs.
- Rigid Track Roller Near Drive Sprocket
Replacing suspension with a rigid roller near the drive sprocket eliminates redundant complexity while protecting the sprocket from shock loads.
- Vehicle Suspension Hub Carrier and Trailing Link Design
A vehicle suspension hub carrier connects to a support arm and trailing link for compact packaging.
- Pendulum Suspension Recentering for Spray Boom Alignment
Actuator shifts pendulum link attachment point to recenter mobile frame, correcting lateral displacement on slopes.
- Composite Coil Spring Fiber Layer Segmentation
A composite coil spring uses fiber layers with integer multiples of a base count to create tailored strength profiles.
- Valve Fastening Device with Form-Fit and Screw Mechanism
A valve fastening device combines a screwable unit with a form-fitted unit to secure the housing against rotation.
- Integrated Resilient Control Arm for Vehicle Suspension
An integrated resilient flex-element in the control arm eliminates separate springs, reducing vehicle weight and component complexity.
- Rail Vehicle Wheelset Guide Central Force Introduction
Central receptacle positions swing arm bearing to transmit forces through the I-profile web, eliminating bending stress from lateral load introduction.
- Four-Point Link With Fluid Cavity For Axle Stabilization
A four-point link integrates a torsionable central cavity to store fluid for lateral stabilization.
- Independent Rear Suspension Dynamic Toe-In Adjustment
Flexible elastomer bearings in the single wheel control arm allow dynamic toe-in adjustment, improving lateral stiffness and cornering stability.
- Active Suspension Damping Control for Impact Reduction
A controller adjusts active suspension damping based on wheel vertical velocity to manage impact forces.
- Liftable Axle Suspension With Diverging Control Arms
Diverging control arms adjust geometry to reduce wheel wobble and tire wear, enabling higher speeds without sacrificing articulation.
- Vehicle Suspension Control System for Roll-Pitch Stability
A suspension control system adjusts damping forces based on vehicle speed to synchronize roll and pitch behaviors.
- Vehicle Control System Using Delayed Front Wheel Speed for Rear Estimation
Delaying front wheel speed signals estimates rear wheel dynamics, resolving low precision in vibrational state measurement during axle tilting.
- Automated Suspension System with Hydraulic Bias for Towed Vehicles
Hydraulic cylinder adjusts ride height automatically, eliminating manual shim adjustments and preventing damage from payload changes.
- McPherson Strut Coupling Geometry for Wheel Suspension
Parallel strut coupling eliminates stick-slip bearing compression, restoring consistent spring response.
- Multi-Axle Suspension Load Transfer Control During Hard Braking
Control valves lock suspension pressure during hard braking events to prevent dynamic load transfer and improve stopping distance.
- Parabolic Link Bead Design for Weight Reduction
A parabolic link incorporates a forged groove at the end area to increase contact surface and structural strength.
- U-Shaped Composite Spring-Link Suspension for Toe-In Control
A U-shaped fiber composite spring-link structure with a longitudinal recess provides resilient wheel guidance and acoustic decoupling.
- Cellular Polyurethane Elastomer Springs for Heavy Load Suspension
Cellular polyurethane elastomeric springs provide progressive damping and load support through high compression resilience.
- Trailing Arm Yoke Suspension for Brake Actuator Clearance
Underslung trailing arm suspension beam provides lateral clearance for transversely mounted air brake actuators on heavy duty trailers.
- Automatic Axle Lifting System for Truck Tire Blowout Control
An automatic axle lifting system raises truck axles via CAN network sensors to maintain vehicle balance during tire pressure loss.