DE554713C - Method for fastening the Kloeppels in an insulator made of ceramic material - Google Patents

Method for fastening the Kloeppels in an insulator made of ceramic material

Info

Publication number
DE554713C
DE554713C DEH122166D DEH0122166D DE554713C DE 554713 C DE554713 C DE 554713C DE H122166 D DEH122166 D DE H122166D DE H0122166 D DEH0122166 D DE H0122166D DE 554713 C DE554713 C DE 554713C
Authority
DE
Germany
Prior art keywords
clapper
fastening
ceramic material
insulator
kloeppels
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
DEH122166D
Other languages
German (de)
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.)
WILLI HOFFMANN DR
Original Assignee
WILLI HOFFMANN DR
Publication date
Priority to DEH122166D priority Critical patent/DE554713C/en
Application granted granted Critical
Publication of DE554713C publication Critical patent/DE554713C/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
    • H01B17/02—Suspension insulators; Strain insulators

Landscapes

  • Inorganic Insulating Materials (AREA)

Description

Die Erfindung betrifft das Verfahren nach Patent 540 397 zum Befestigen des Klöppels in einem aus keramischem Werkstoff bestehenden Isolator derart, daß der Isolierkörper mit einem auch nach oben offenen Klöppelloch hergestellt, der Klöppel von oben eingesetzt, der Raum über dem Klöppelkopf mit einer keramischen Masse ausgefüllt und diese durch Brennen erhärtet wird. Gemäß der Erfindung wird dieses Verfahren weiter ausgebildet durch die Einlagerung einer besonderen Isolierschicht hoher Durchschlagfestigkeit zwischen der aus keramischer Masse bestehenden Füllung des oberen Klöppelloches und der auf dem Isolierkörper sitzenden Kappe. Mittels der Erfindung wird die Durchschlagfestigkeit des Isolators erhöht.The invention relates to the method according to patent 540,397 for fastening the clapper in an insulator made of ceramic material in such a way that the insulating body made with a clapper hole also open at the top, the clapper inserted from above, the space above the clapper head is filled with a ceramic mass and this is hardened by firing. According to the invention this method is further developed by the incorporation of a special insulating layer with high dielectric strength between the ceramic mass filling of the upper clapper hole and that sitting on the insulating body Cap. The dielectric strength of the insulator is increased by means of the invention.

Die Zeichnung veranschaulicht einen nach der Erfindung hergestellten Isolator im Schnitt.The drawing illustrates an insulator manufactured according to the invention in Cut.

In Übereinstimmung mit der Haupterfindung wird der Isolierkörper α mit einer sich nach oben öffnenden Erweiterung / des Klöppelloches in gargebranntem Zustand fertiggestellt, hierauf der Klöppel b von oben eingesetzt und dann der Hohlraum über dem Klöppelkopf b' mittels der keramischen Masse h und des Stöpsels g ausgefüllt. Gemäß der Zusatzerfindung wird nun über dem Stöpsel g und der Masse h eine besondere Isolierschicht k, z. B. aus Glimmer bestehend, eingelagert und schließlich wie bei der Haupterfindung die Kappe d mittels der Verbindungsschicht e aufgesetzt und das Ganze bis zur Sinterungstemperatur der Masse h gebrannt. In accordance with the main invention, the insulating body α is finished with an upward opening / of the clapper hole in the baked state, then the clapper b is inserted from above and then the cavity above the clapper head b 'is filled with the ceramic mass h and the stopper g . According to the invention will now be additional g on the plug and the ground h a special insulating layer k, z. B. consisting of mica, stored and finally, as in the main invention, the cap d is placed by means of the connecting layer e and the whole is fired up to the sintering temperature of the mass h.

Bei dem nach der Haupterfindung hergestellten Isolator besteht eine Verbindung vom Klöppel b zur Kappe d durch die Masseschichten h und e, deren Sinterungstemperatur tiefer liegen muß als die Garbrenntemperatur der Isoliermasse a. Diese Verbindung wird gemäß der Zusatzerfindung aufgehoben durch die Einlagerung der Isolierschicht k, deren Isolierfähigkeit höher ist als diejenige der keramisthen Masse h, e. Dadurch wird die Durchschlagsicherheit des Isolators erheblich vergrößert.In the case of the insulator produced according to the main invention, there is a connection from the clapper b to the cap d through the mass layers h and e, the sintering temperature of which must be lower than the cooking temperature of the insulating mass a. According to the additional invention, this connection is canceled by the inclusion of the insulating layer k, the insulating capacity of which is higher than that of the ceramic mass h, e. This considerably increases the dielectric strength of the insulator.

Claims (1)

Patentanspruch:Claim: Verfahren zum Befestigen des Klöppels in einem Isolator aus keramischem Werkstoff derart, daß der Isolierkörper mit einem auch oben offenen Klöppelloch hergestellt, der Klöppel von oben eingesetzt, der Raum über dem Klöppelkopf mit einer keramischen Masse ausgefüllt und diese durch Brennen erhärtet wird, nach Patent 540 397, dadurch gekennzeichnet, daß zwischen der Füllung (g, h) des oberen Klöppelloches (/) und der Kappe (d) des Isolators eine besondere Isolierschicht (k) von hoher Durchschlagfestigkeit eingelagert wird.Method for fastening the clapper in an insulator made of ceramic material in such a way that the insulating body is produced with a clapper hole also open at the top, the clapper is inserted from above, the space above the clapper head is filled with a ceramic mass and this is hardened by firing, according to patent 540 397, characterized in that a special insulating layer (k) of high dielectric strength is embedded between the filling (g, h) of the upper clapper hole (/) and the cap (d) of the insulator. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEH122166D Method for fastening the Kloeppels in an insulator made of ceramic material Expired DE554713C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH122166D DE554713C (en) Method for fastening the Kloeppels in an insulator made of ceramic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH122166D DE554713C (en) Method for fastening the Kloeppels in an insulator made of ceramic material

Publications (1)

Publication Number Publication Date
DE554713C true DE554713C (en) 1932-07-12

Family

ID=7174043

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH122166D Expired DE554713C (en) Method for fastening the Kloeppels in an insulator made of ceramic material

Country Status (1)

Country Link
DE (1) DE554713C (en)

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