| 摘要 |
Apparatus for contactless transmission of electrical energy between a wall and a door leaf/window sash fastened to this wall in articulated fashion using hinges about a hinge axis (S), with a primary coil (1, 10) which can be fastened to the wall, with a secondary coil (2, 9) which can be fastened to the leaf/sash, and with a strip-shaped bolt (3, 103) acting as magnetic flux concentrating element between the primary coil (1, 10) and the secondary coil (2, 9), wherein the strip-like bolt (3, 103) comprises at least one flux element (4, 4'; 104, 104') configured as a premanufactured component part and having end sides (18, 19; 18', 19'; 118, 119; 118', 119'), and at least one bearing piece (8, 8'; 108, 108') having an opposing end side (17, 17'; 20, 20'; 117, 117'; 120, 120'), and at least one end side (18, 19; 18', 19'; 118, 119; 118', 119') of the flux element (4, 4'; 104, 104') is braced against an opposing end side (17, 17'; 20, 20'; 117, 117'; 120, 120') of the bearing piece (8, 8'; 108, 108'). |
