Electricity: transmission to vehicles

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application number	Description	Number of patent applications / Date published
191022000	CONDUCTORS	52
191012000	FLEXIBLE EXTENSIONS	48
191045000	COLLECTORS	48
191010000	MAGNETIC INDUCTION	45
191002000	SYSTEMS OF DISTRIBUTION	20
191013000	PLATE CONDUCTOR	1
20130037366	TILE FOR FORMING A GROUND POWER SUPPLY LINE - A ground power supply line for electric traction vehicles is provided with two conductors carried by a series of tiles aligned to one another; each tile has a conductive plate and a lower supporting structure, which is made of insulating material and accommodates electric connectors, normally open switches, and a control and command unit, which switches the switches for selectively electrically connecting the conductive plate to the conductors in response to a signal deriving from an electric traction vehicle passing over said external conductive plate; the upper surface of the conductive plates is flushed with the remaining part of a road surface.	02-14-2013
191014000	SECTIONAL CONDUCTOR	1
20090301834	Electric Vehicle and Associated Transport System - An electric vehicle is provided including an electric drive, at least one first electric power collecting shoe to power the drive, and at least one first transmitter. The first collecting shoe is separated from the first transmitter by a first distance greater than 0.2 meters, the first transmitter is positioned in front of the first collecting shoe in the direction of travel of the vehicle. The invention also provides an associated transport system.	12-10-2009