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Connection head piece for contacting an insulated discharge line in external lightning protection

A lightning protection device, with insulation technology, applied in the direction of connection contact material, connection, conductive connection, etc., can solve problems such as damage

Pending Publication Date: 2021-11-19
デーンエスエープルスツェオーカーゲー
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, it cannot be ruled out that, during the connection by a rotational movement, the form-fitting part cuts into the casing or insulation of the half-conductors and thereby damages these parts

Method used

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  • Connection head piece for contacting an insulated discharge line in external lightning protection
  • Connection head piece for contacting an insulated discharge line in external lightning protection
  • Connection head piece for contacting an insulated discharge line in external lightning protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] in accordance with figure 1 The basic structure of an exemplary connector piece can be seen in the illustrations in or 4 and 5 .

[0043] The connector piece 2 for connecting the insulated downconductor 1 includes a sleeve 3 .

[0044] The sleeve 3 has an axially extending first inner diameter section 4 which is adapted to the outer diameter or cross section of the insulated downconductor 1 . The axially extending first inner diameter section 4 accommodates in its interior the corresponding end of the insulated downconductor 1 .

[0045] Furthermore, the sleeve has a second inner diameter section 5 extending adjacently in the axial direction.

[0046] The second inner diameter section is adapted to the outer diameter or cross section of the deinsulated, exposed conductor end 6 of the insulated downconductor 1 .

[0047] Furthermore, countersunk screws 7 are provided as means for fastening the deinsulated, exposed conductor ends 6 in the second inner diameter section ...

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PUM

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Abstract

The invention relates to a connection head piece for contacting an insulated discharge line in external lightning protection, consisting of a sleeve having an axially extending first inside diameter portion which is matched to the outside diameter or cross-section of the insulated discharge line and intended for receiving an end of the insulated discharge line, and having a second inside diameter portion which extends so as to be axially adjoining and is matched to the outside diameter or cross-section of a stripped, exposed conductor end of the insulated discharge line, and having means for fastening the stripped, exposed conductor end in the second inside diameter portion. According to the invention, an element that produces static friction is formed in the first inside diameter portion, which element yieldingly protrudes into the sleeve interior in such a way that, when the discharge line is inserted, frictional engagement is established between an outer sheath of the insulated discharge line and the sleeve.

Description

technical field [0001] The present invention relates to a connector piece for connecting downconductors with an insulating layer in an external lightning protection device according to claim 1, said connector piece comprising: a sleeve, said sleeve has an axially extending a first inner diameter segment matching the outer diameter or cross-section of the insulated downconductor to accommodate one end of the insulated downconductor; and along the axis a second inner diameter section extending adjacently, said second inner diameter section matching the outer diameter or cross-section of the exposed wire end of the insulated downconductor having the insulation removed; The mechanism for securing the exposed wire ends with the insulation removed in the two sleeve sections. Background technique [0002] DE 10 2013 000 194 B4 discloses a device for connecting the field control layer of an insulated downconductor of an external lightning protection system. The insulating down con...

Claims

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Application Information

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IPC IPC(8): H01R4/36H01R4/66H01R11/11H02G13/00H01R4/48
CPCH01R4/66H01R4/36H01R4/48H01R4/4809H01R11/11H02G13/80H01R4/643H01R11/28
Inventor J·朗
Owner デーンエスエープルスツェオーカーゲー