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adapter

An adapter, assembly location technology, applied in the direction of electrical components, coupling devices, circuits, etc., can solve problems such as the need for space

Inactive Publication Date: 2017-03-01
HOFFMEISTER LEUCHTEN GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] All these designs have in common that they require more space, since two switching axes parallel to one another have to be arranged in the housing of the adapter or only one switching axis and the space for the corresponding sliding block for the selection have to be arranged in the in the shell

Method used

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Examples

Experimental program
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Embodiment Construction

[0086] exist figure 1 shows a busbar 1 made of metal, which has an approximately U-shaped cross section. Carrier rails 3 made of insulating material are arranged in parallel side walls that laterally delimit the receiving channel 2 . These carrier rails 3 respectively accommodate a plurality of uninsulated bare electrical conductors which are insulated from one another, which lie parallel to one another and lie opposite one another in the longitudinal direction of the rails, and which are accessible from the receiving channel. Conductors 4, 5, 6 may be the phase conductors of a three-phase AC system, while conductor 7 may be the neutral conductor of the system. Further conductors 8 , 9 , which are respectively arranged insulated between conductor pairs 4 , 5 or 6 , 7 , can be used, for example, as control conductors for electrical or electronic control or as additional supplies for further consumers conductor.

[0087] A protective conductor 10 is additionally arranged on ...

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PUM

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Abstract

The invention relates to an adapter for a U-shaped multipolar busbar in cross section, the adapter having a socket part which can be inserted into a receiving groove of the busbar and a head part to be arranged outside the busbar , to which electrical appliances can be connected, wherein a first switching shaft is provided, by means of which the contact fingers for contacting the electrical conductors arranged in the busbar can be adjusted from the assembly position swung into the socket part to the swung out position In the contact position; and a second switching device, by means of which the phase interface is selectively brought into contact with one of the contact fingers located together and with the contact finger abutting against the neutral conductor, the adapter enables a saving of switching elements The spatial arrangement provides that the second conversion device is a second conversion shaft and that the first conversion shaft is oriented coaxially to the second conversion shaft.

Description

technical field [0001] The invention relates to an adapter for a U-shaped multipolar busbar in cross section, which has a socket part which can be inserted into a receiving groove of the busbar and which is to be arranged between the busbars The outer head part (to which the electrical consumers can be connected), wherein a first switching shaft (Schaltwelle) is provided, by means of which the contact fingers for contacting the electrical conductors arranged in the busbar can be swiveled into the socket part The mounting position in the center is adjusted into the swiveled contact position; and the second switching device, by means of which the phase connection (Phasenanschluss) is selectively realized with one of the contact fingers lying together and with the contact finger abutting against the neutral conductor Contact refers to contact. Background technique [0002] Such a busbar (as it is suitable for such an adapter and is common) is for example described in document ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R25/14
CPCH01R25/142H01R25/14
Inventor O.霍夫迈斯特
Owner HOFFMEISTER LEUCHTEN GMBH & CO KG