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Electricity: transmission to vehicles

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
191022000 CONDUCTORS 34
191012000 FLEXIBLE EXTENSIONS 29
191010000 MAGNETIC INDUCTION 24
191045000 COLLECTORS 21
191002000 SYSTEMS OF DISTRIBUTION 8
191014000 SECTIONAL CONDUCTOR 1
20090301834Electric 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
191013000 PLATE CONDUCTOR 1
20130037366TILE 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

Patent applications in class Electricity: transmission to vehicles

Patent applications in all subclasses Electricity: transmission to vehicles