SYSTEM FOR ELECTRICAL FEEDING OF ROAD VEHICLES

A system for electrical feeding of electrically propellable road vehicles is provided. The system comprises a rail element having at least one electric conductor extending in a lengthwise direction thereof and a current collector adapted to co-act with the rail element. The at least one electric con...

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Bibliographische Detailangaben
1. Verfasser:	ASPLUND, Gunnar
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A system for electrical feeding of electrically propellable road vehicles is provided. The system comprises a rail element having at least one electric conductor extending in a lengthwise direction thereof and a current collector adapted to co-act with the rail element. The at least one electric conductor is arranged in at least one groove in the rail element and is adapted to be put under voltage. The rail element is adapted to be located in a road section on which the vehicle is travelling, wherein the current collector is connectable to the vehicle and is displaceable vertically and laterally and comprises at least one contact element. Each contact element is adapted to connect mechanically and electrically with a corresponding contact portion of the at least one electric conductor. The contact element and at least the contact portions of the electric conductors have a hardness being higher than that of quartz.