AIR
Air
Air Spring
Unlike metal springs, which only provide shock absorption, air springs are core actuation elements that determine the overall performance of the entire system.
Air Strut (Integrated Damper)
Air Spring (Separate Damper)
| Function | Description |
|---|---|
| Suspension & Shock Absorption |
Supports the vehicle load using the elasticity of compressed air and absorbs road vibrations and shocks. |
| Ride Height Control | Regulates internal air pressure to adjust ground clearance in real time, ensuring high-speed stability and off-road capability. |
| Variable Spring Rate | Actively changes spring stiffness based on load or driving conditions to provide optimal ride comfort. |
| Self-Leveling | Adjusts individual air pressure to maintain a horizontal vehicle posture regardless of payload or passenger count. |
Technology Trends
- Advancements
in Bellows Materials - Enhanced CR-based fatigue crack resistance,
cord adhesion, and resistance to repeated compression loads.
- System Lightweighting
- Focus on improving fuel efficiency
by reducing the weight of system components.
- Active Air Suspension
- The integration of Active Dampers and
Air Springs creates a synergy that maximizes ride comfort and driving stability.