Seat recline mechanism

Section insulator

Section insulator for a rigid catenary

Section insulator for use in overhead contact wires of...

Section insulator with improved arc control

Sheath and hanger clamp for electrical distribution system

Sheath for trolley wire connectors

Signal processing unit for a trolley pole switch controller

Static ground-based system for powering electric vehicles...

Supply line for an electric vehicle and transport system...

Supply rail for electrical distribution systems

Support apparatus for electrically conductive rail

Support for a bus bar of an electric power distribution system

Supporting of a naked electrical conductor

Supporting overhead conductors for electric railways

Suspended seat assembly

Suspension assembly for electricity power supply rails

Suspension system for an overhead contact wire for electric...

System and method for transferring electric energy to a vehicle

System for supplying very low voltage electrical energy for...