DE517329C - Fire chamber for high voltage oil switch - Google Patents

Fire chamber for high voltage oil switch

Info

Publication number
DE517329C
DE517329C DES78884D DES0078884D DE517329C DE 517329 C DE517329 C DE 517329C DE S78884 D DES78884 D DE S78884D DE S0078884 D DES0078884 D DE S0078884D DE 517329 C DE517329 C DE 517329C
Authority
DE
Germany
Prior art keywords
high voltage
voltage oil
oil switch
fire chamber
extinguishing chamber
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
DES78884D
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.)
VEM Sachsenwerk GmbH
Original Assignee
Sachsenwerk Licht und Kraft AG
Publication date
Priority to DES78884D priority Critical patent/DE517329C/en
Application granted granted Critical
Publication of DE517329C publication Critical patent/DE517329C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Description

Die Erfindung bezieht sich auf die an sich bekannte Fertigung von Löschkammern, für Ölschalter aus Isoliermaterial. Nach ihr wird vorgeschlagen, entgegen den bisher bekannt gewordenen Ausführungen als isolierenden Werkstoff keramisches Material zu verwenden. Bei geeigneter Wahl der Zusammensetzung des Werkstoffes und des Aufbaues gelangt man auf diese Weise zu LöschkammernThe invention relates to the known production of arcing chambers for Oil switch made of insulating material. According to her it is proposed, contrary to what has been known so far made designs to use ceramic material as an insulating material. With a suitable choice of the composition of the material and the structure one in this way to extinguishing chambers

ίο großer Festigkeit und Feuersicherheit. Ist die letztere Bedingung an sich bei einer bestimmten Zusammensetzung für hohe Festigkeit noch nicht erfüllt, so wird die durch den Lichtbogen beanspruchte Oberfläche in bekannter Weise durch besondere Werkstoffe oder geeignete Behandlung geschützt.ίο great strength and fire safety. is the latter condition per se for a given composition for high strength not yet fulfilled, the surface stressed by the arc is in known way protected by special materials or suitable treatment.

Die Abbildung zeigt ein Ausführungsbeispiel in vereinfachter Darstellung. Die Löschkammer ist in diesem FaUe in einen Löschkammerzylinder c und den Löschkammerbodenz unterteilt. Eine solche Unterteilung kann sich empfehlen zwecks Vermeidung von Verformungen beim Brennen. Ein Ansatz α im Löschkammerzylinder dient zur Lagerung des Bodens, Die Befestigung an der Durchführung erfolgt mittels" der MetaJL-armaturen m. The figure shows an exemplary embodiment in a simplified representation. In this case, the extinguishing chamber is divided into an extinguishing chamber cylinder c and the extinguishing chamber floor. Such a subdivision can be recommended in order to avoid deformations during firing. An approach α in the extinguishing chamber cylinder is used to store the floor. It is attached to the bushing by means of "the MetaJL armatures m.

Claims (1)

Patentanspruch:Claim: Löschkammer für Hochspannungsölschalter, dadurch gekennzeichnet, daß sie als Ganzes oder in Teilen aus keramischem Material besteht.Extinguishing chamber for high-voltage oil switches, characterized in that it as a whole or in parts of ceramic material. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DES78884D Fire chamber for high voltage oil switch Expired DE517329C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES78884D DE517329C (en) Fire chamber for high voltage oil switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES78884D DE517329C (en) Fire chamber for high voltage oil switch

Publications (1)

Publication Number Publication Date
DE517329C true DE517329C (en) 1931-02-03

Family

ID=7507793

Family Applications (1)

Application Number Title Priority Date Filing Date
DES78884D Expired DE517329C (en) Fire chamber for high voltage oil switch

Country Status (1)

Country Link
DE (1) DE517329C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763038C (en) * 1933-02-24 1953-07-27 Neumann Hochspannungs App G M Electric switch with vaporizable liquid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763038C (en) * 1933-02-24 1953-07-27 Neumann Hochspannungs App G M Electric switch with vaporizable liquid

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