Railway Transport TRIZ Cases
- Bellows Ceiling Cover for Sealed Vehicle Transition Ducts
A bellows-mounted ceiling cover forms a sealed connecting channel between vehicle sections while cutting material use and assembly effort.
- Wheel Adhesion Torque Control for Slip-Limited Vehicle Traction
Individual wheel adhesion is measured to set torque within slip margins, boosting tractive effort while reducing vibration and wear.
- Overhead Container Rail Transfer With Collision Deflection
Moves containers on suspended rails with motorized carriers and deflection bumpers to cut port congestion and ground-space demand.