DE332543C - Oil switch with supply or discharge under OE - Google Patents

Oil switch with supply or discharge under OE

Info

Publication number
DE332543C
DE332543C DENDAT332543D DE332543DD DE332543C DE 332543 C DE332543 C DE 332543C DE NDAT332543 D DENDAT332543 D DE NDAT332543D DE 332543D D DE332543D D DE 332543DD DE 332543 C DE332543 C DE 332543C
Authority
DE
Germany
Prior art keywords
contacts
oil
insulators
grate
boiler
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
DENDAT332543D
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.)
ELEKTROTECHNISCHE IND GmbH
Original Assignee
ELEKTROTECHNISCHE IND GmbH
Publication date
Application granted granted Critical
Publication of DE332543C publication Critical patent/DE332543C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

Claims (1)

Bei Ölschaltern, deren Zu- und Ableitung durch Durchführungsisolatoren, die am Boden des Ölkessels befestigt sind, erfolgt, ist es, um die Kontakte, die auf den Zuführungsisolatoren montiert sind, auf gute Beschaffenheit prüfen und gegebenenfalls einer Nacharbeitung unterziehen zu können, nötig, daß ein Teil des Öles abgelassen wird, bis die Kontakte freiliegen. Die Erfindung bezweckt die Beseitigung diesesWith oil switches, their supply and discharge through bushing insulators attached to the bottom of the oil boiler, it is to Check the contacts that are mounted on the feeder insulators for good quality and if necessary to be able to rework, it is necessary that part of the oil is drained until the contacts are exposed. The invention aims to eliminate this to Übelstandes, auch werden dadurch die Kontakte leicht zugänglich und deren bequemes Nacharbeiten ermöglicht. Ein Ausführungsbeispiel ist in Fig. ι und 2 dargestellt. An dem Deckel a ist in üblicher Weise die Schaltwelle b mit dento disadvantage, the contacts are also easily accessible and their convenient reworking is possible. An exemplary embodiment is shown in FIGS. On the cover a is the control shaft b with the in the usual way 15' Schalthebeln c angeordnet. Durch diese wird die Traverse d mit den auf den Isolatoren p angebrachten Kontakten e zum Ein- oder Ausschalten gehoben oder gesenkt. Die feststehenden Kontakte f sind auf Durchführungsisolatoren g montiert, die auf einem Rost h befestigt sind. Dieser Rost h ist in dem Ölkessel m herausnehmbar angeordnet und kann nur bis zur erforderlichen Tiefe in den Ölkessel versenkt werden. Die Durchführungsisolatoren g besitzen an ihrem unteren Ende Kontakte i. Diese stellen mit den Kontakten k der Durchführungsisolatoren I, die am Boden des Ölkessels m fest montiert sind, eine leitende Verbindung her, wenn Rost h im Ölkessel m versenkt ist. Wenn die Ausschaltkontakte e, f besichtigt oder nachgearbeitet werden sollen, wird der Rost mit den Isolatoren g aus dem Öl herausgehoben. Ein Ablassen des Öles erübrigt sich dadurch. Um eine Beschädigung der Trennkontakte i bei herausgehobenem Rost zu verhindern, ist dieser (Ii) mit Füßen η versehen.15 'shift levers c arranged. This raises or lowers the traverse d with the contacts e attached to the insulators p for switching on or off. The fixed contacts f are mounted on bushing insulators g which are attached to a grate h. This grate h is removably arranged in the oil boiler m and can only be sunk into the oil boiler to the required depth. The bushing insulators g have contacts i at their lower end. These establish a conductive connection with the contacts k of the bushing insulators I, which are permanently mounted on the bottom of the oil boiler m , when the grate h is sunk in the oil boiler m. If the switch-off contacts e, f are to be inspected or reworked, the grate with the insulators g is lifted out of the oil. There is no need to drain the oil. In order to prevent damage to the isolating contacts i when the grate is lifted out, this (Ii) is provided with feet η . Paten τ-Anspruch:Sponsorship τ claim: Ölschalter mit Zu- oder Ableitung unter Öl, dadurch gekennzeichnet, daß außer den Dm-chführungsisolatoren (I), die in bekannter Weise am Boden des Ölkessels festsitzen, noch besondere Durchführungsisolatoren (g) auf einem aus dem Ölkasten herausnehmbaren Rost (h) angeordnet sind und einerseits mit Abreißkontakten (f), anderseits mit Trennkontakten (i) versehen sind, deren Gegenkontakte (k) sich an den am Boden befestigten Durchführungen (I) befinden. ,Oil switch with inlet or outlet under oil, characterized in that, in addition to the diameter guide insulators (I), which are stuck in a known manner on the floor of the oil boiler, special bushing insulators (g) are arranged on a grate (h) which can be removed from the oil box and one part, provided with Abreißkontakten (f), on the other hand with isolating contacts (i), the counter-contacts (k) are located on the floor-mounted bushings (I). ,
DENDAT332543D Oil switch with supply or discharge under OE Expired DE332543C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE332543T

Publications (1)

Publication Number Publication Date
DE332543C true DE332543C (en) 1921-02-04

Family

ID=6203986

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT332543D Expired DE332543C (en) Oil switch with supply or discharge under OE

Country Status (1)

Country Link
DE (1) DE332543C (en)

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