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Device for transmitting electric power and/or electric signals from a stationary wall to a wing fixed to the wall

A signal transmission and electrical signal technology, applied in circuits, power supplies, inductors, etc., can solve the problem of easy interference in energy transmission, and achieve the effect of easy assembly

Inactive Publication Date: 2013-12-04
DR HAHN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Although in principle it is possible to transfer energy from a fixed frame to a leaf pivotally arranged on the frame in a non-contact manner with the device known from the above-mentioned documents, experiments have however shown that this energy transfer is susceptible to disturbances

Method used

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  • Device for transmitting electric power and/or electric signals from a stationary wall to a wing fixed to the wall
  • Device for transmitting electric power and/or electric signals from a stationary wall to a wing fixed to the wall
  • Device for transmitting electric power and/or electric signals from a stationary wall to a wing fixed to the wall

Examples

Experimental program
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Embodiment Construction

[0036] According to the present invention in the attached figure 1 An embodiment of the device, designated 100 as a whole, for transmitting electrical energy and / or electrical signals from a fixed wall to a leaf F hingedly fixed about an axis of articulation S comprises a contactless working energy and / or or Signal Transmitter 1. In the exemplary embodiment shown, the power and / or signal transmitter has a wall-side first coil arrangement 2 and a leaf-side second coil arrangement 3 . The coil arrangements 2 , 3 are arranged concentrically with respect to the articulation axis S. As shown in FIG. The first and second coil arrangements 2 , 3 have first and second coil windings 4 , 5 which are surrounded by first and second coil housings 6 and 7 . The coil housing has a soft magnetic material, such as ferrite, and serves to improve the inductive coupling of the first and second coil arrangement.

[0037] The coil arrangements 3, 4 are passed through by a hinge pin 8 defining th...

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Abstract

The invention relates to a device (100) for transmitting electric power and / or electric signals from a stationary wall (W) to a wing (F) fixed to the wall (W) in an articulated manner about a hinge axis (S) by a hinge, having a power and / or signal transmitter (1) operating without contact, which has means for shielding (18) the power and / or signal transmitter (1) against external magnetic fields.

Description

technical field [0001] The invention relates to a device for transmitting electrical energy and / or electrical signals from a fixed wall to a leaf hingedly fixed to the wall about an articulation axis, the device comprising energy and / or electrical signals working without contact teleporter. Background technique [0002] Such hinges for the hinged connection of a leaf to a wall have been known for a long time. They have been proven several times in a variety of technical designs and are also used in objects such as doors of houses, shops or in escape doors. [0003] Doors of this type increasingly have safety or comfort-improving devices which are operated by means of electrical energy. These devices may have a sensor, such as a glass break sensor, that sends a signal to a device on the wall, such as a burglary alarm center [0004] For the transmission of signals and / or energy, these devices are therefore usually connected via flexible cables to an external energy source....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/658H01R35/04
CPCH01R13/6581H01R13/6598H05K9/0007E05D11/0081H01R35/04H01F38/14E05Y2400/66E05Y2800/00
Inventor T·赫格洛茨I·施泰因费尔德
Owner DR HAHN