Traffic Signals TRIZ Cases
- Electric Barrier Transfer Machine With Regenerative Capstan Tensioning
Electric capstan drives reduce noise and pollution while recovering energy during barrier transfer.
- Retractable Speed Regulator with Vehicle-Speed Feedback
Vehicle-speed feedback drives extend/retract action, improving speed control while reducing unnecessary obstruction and driver frustration.
- Traffic Barrel Spacer Design to Prevent Stacking Jamming
An attached inner spacer creates a non-seizure zone, enabling traffic barrels to stack and unstack without manual separation.