Gas Based Dampers TRIZ Cases
- Vented Air-Spring Bump Stop With Variable-Density Infill
Tuned air venting and 3D-printed variable-density infill help a suspension bump stop soften impacts, resist cracking, and fit factory mounts.
- Air Spring Upper Support Pressure Balancing for Stiffness Stability
An air passing channel balances pressure across the air spring upper support to prevent stiffness curve offset and extend service life.
- Rail Air Spring Bellows With Electromagnetic Lateral Rigidity Control
A circumferential conductor and ferromagnetic core let rail air springs vary lateral rigidity in real time to improve damping.
- EPDM Rubber Composition for Fire-Safe Rail Suspension Parts
Peroxide-crosslinked EPDM rubber improves fire behavior for rail suspension and damping parts without added flame retardants or lost elasticity.
- Air Spring Bellows Composition for Low-Smoke Fire Protection
A rubber bellows formulation using expandable graphite and halogenated wax cuts smoke, toxicity, and heat release without losing flexibility.
- Modular End Member Assembly for Gas Spring Adaptability
Universal end member assemblies reduce manufacturing complexity by enabling common components across varied gas spring sizes.
- Bearing With Reinforcing Threads For Elastomer Deformation Control
Reinforcing threads encircle the elastomer layer to constrain deformation and reduce material usage in bearing construction.