Apparatus For Overhead Lines/Cables TRIZ Cases
- Isolating Link Latch for Easy Overhead Closure
A rib-and-notch rotating latch lets an isolating link close securely from above ground without lifting, improving overhead operation and safety.
- Live-Line Cable Repair Robot With Inductive Power Coupling
Inductive power coupling lets a cable repair robot work on energized medium- and high-voltage lines, reducing manual risk and outage time.
- Pivoting Roller Block for Multi-Conductor Pulley Installation
A captive hinge between roller axes lets one pulley block fold onto multiple conductors, cutting on-site assembly time and improving installation safety.
- Garland Roller Self-Latching Mechanism for Overhead Line Replacement
A spring-loaded self-latching garland roller simplifies conductor replacement, reducing manual fastener handling and drop risk on overhead lines.