APPARATUS FOR CONTACTLESS TRANSMISSION OF ELECTRICAL ENERGY BETWEEN A WALL AND A DOOR LEAF/WINDOW SASH FASTENED TO SAID WALL
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Abstract
An apparatus for a contactless transmission of electrical energy between a wall and a door leaf/window sash fastened to the wall in an articulated fashion via hinges about a hinge axis includes a primary coil configured to be fastened to the wall, a secondary coil fastened to the door leaf/window sash, and a hinge bolt as a magnetic flux conduction body between the primary coil and the secondary coil. The hinge bolt comprises at least one flux element provided as a prefabricated structural component and at least one bearing piece comprising a mating frontal side. The at least one flux element comprises at least one frontal side. The at least one frontal side of the at least one flux element braces against the mating frontal side of the at least one bearing piece.
10 Citations
34 Claims
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1-15. -15. (canceled)
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16. An apparatus for a contactless transmission of electrical energy between a wall and a door leaf/window sash fastened to the wall in an articulated fashion via hinges about a hinge axis, the apparatus comprising:
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a primary coil configured to be fastened to the wall; a secondary coil configured to be fastened to the door leaf/window sash; and a hinge bolt configurable as a magnetic flux conduction body between the primary coil and the secondary coil, the hinge bolt comprising; at least one flux element provided as a prefabricated structural component, the at least one flux element comprising at least one frontal side; and at least one bearing piece comprising a mating frontal side, wherein, the at least one frontal side of the at least one flux element is configured to brace against the mating frontal side of the at least one bearing piece. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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34. A hinge bolt which can be configured to serve as a magnetic flux conduction body between a primary coil and a secondary coil, the hinge bolt comprising:
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at least one flux element provided as a prefabricated structural component, the at least one flux element comprising at least one frontal side; and at least one bearing piece comprising a mating frontal side, wherein, the at least one frontal side of the at least one flux element is configured to brace against the mating frontal side of the at least one bearing piece.
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Specification