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DE897275C - Ground connection for metallized insulators - Google Patents

Ground connection for metallized insulators

Info

Publication number
DE897275C
DE897275C DEA12241D DEA0012241D DE897275C DE 897275 C DE897275 C DE 897275C DE A12241 D DEA12241 D DE A12241D DE A0012241 D DEA0012241 D DE A0012241D DE 897275 C DE897275 C DE 897275C
Authority
DE
Germany
Prior art keywords
ground connection
metallized
insulators
metallized insulators
wire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEA12241D
Other languages
German (de)
Inventor
Paul Thieme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG AG
Original Assignee
AEG AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AEG AG filed Critical AEG AG
Priority to DEA12241D priority Critical patent/DE897275C/en
Application granted granted Critical
Publication of DE897275C publication Critical patent/DE897275C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)

Description

Erdungsanscbluß für metallisierte Isolatoren Zur besseren Felüverteilung werden Hochspan,nungsisol-atoren an der S:telde des geerdeten Flansches metallisiert, wobei die MetalIsch.icht eine Erdverbindung erhalten rnuß. Werden die Isolatoren in die geerdete Fassung eingekittet, so muß eine besondere metallische Verbindung zur überbrückung der nicht genügend leitenden Kittschicht geschaffen werden, was bisher durch Auflöten eines Dra'hte-s auf die in der Regel aus Kupfer besteh-ende Metallisolierung geschah.Earthing connection for metallized insulators For better field distribution high voltage insulators are metallized at the end of the earthed flange, The metal layer must not be connected to the earth. Become the isolators cemented into the earthed socket, a special metallic connection must be made to bridge the insufficiently conductive putty layer, what up to now by soldering a wire onto the wire, which is usually made of copper Metal insulation happened.

In ;manchen Fällen, wie z. B. bei einer Metaldisierung aus Aluminium, ergeben sich jedoch Schwierigkeiten bei Herstellung dieser Erdverbindung, da eine solide Lätung auf der aufgespritzten Aluminiumschicht nur schwer gelingt und ein einfaches Umlegen eines Draihtes nicht genügend zuverlässig ist. Nach der Erfindung wird eine einfache und sichere Erdverbindung dadurch erzielt, daß vor dem Bespritzen des Isolators ein Draht umgeschlungen und, verdrillt und über denselben die Metallis,ierung in üblicher Weise durch Spritzen aufgebracht wird.In some cases, such as B. with a metalization made of aluminum, However, there are difficulties in making this earth connection, since a Solid lathing on the sprayed-on aluminum layer is difficult to achieve simply flipping a wire is not reliable enough. According to the invention a simple and secure earth connection is achieved by prior to spraying A wire is wound around the insulator and, twisted, and over the same the metallization is applied in the usual way by spraying.

Claims (1)

PATENTANSPRUCH: Erdverbindung für metallisierte Isolatoren, dadurch @gekenn@zeichnet, daß vor dem Aufbringen der Metallisierung die Erdverbindung um den Isoqator in Formeines Drahtes, -einer Folie od. digl. herumgelegt und durch Aufbringen der Metallisierung mit dieser verbunden wird.PATENT CLAIM: Earth connection for metallized insulators, thereby @ marked @ indicates that before the metallization is applied, the earth connection is changed the Isoqator in the form of a wire, foil or digl. laying around and through Applying the metallization is connected to this.
DEA12241D 1944-03-16 1944-03-16 Ground connection for metallized insulators Expired DE897275C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA12241D DE897275C (en) 1944-03-16 1944-03-16 Ground connection for metallized insulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA12241D DE897275C (en) 1944-03-16 1944-03-16 Ground connection for metallized insulators

Publications (1)

Publication Number Publication Date
DE897275C true DE897275C (en) 1953-11-19

Family

ID=6922462

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA12241D Expired DE897275C (en) 1944-03-16 1944-03-16 Ground connection for metallized insulators

Country Status (1)

Country Link
DE (1) DE897275C (en)

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