Patent ID: 7116540
Filing Date: 2006-10-03
Classification: B60L,B60M,H01F,H02J

Abstract:
1. A device for inductively transmitting electrical energy to at least one mobile load, with at least one primary conductor that extends along a designated path of the load in the form of a conductor loop and from which a secondary conductor arranged on the load is able to draw electrical energy, comprising at least two conductor loops that are electrically separated from one another and respectively assigned to different segments of the path, wherein said conductor loops are arranged relative to one another so that electrical energy intended for the load can be transmitted from a first conductor loop to at least a second conductor loop due to inductive coupling between the conductor loops, wherein a section of the second conductor loop to be inductively coupled contains a larger number of windings than that of the first conductor loop, and wherein the second conductor loop includes of a series of partial loops that extend parallel to one another.