DE809570C - Protective device against oil splash - Google Patents

Protective device against oil splash

Info

Publication number
DE809570C
DE809570C DEP53004A DEP0053004A DE809570C DE 809570 C DE809570 C DE 809570C DE P53004 A DEP53004 A DE P53004A DE P0053004 A DEP0053004 A DE P0053004A DE 809570 C DE809570 C DE 809570C
Authority
DE
Germany
Prior art keywords
switching
sleeve
protective device
extinguishing chamber
device against
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
DEP53004A
Other languages
German (de)
Inventor
August Hofmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP53004A priority Critical patent/DE809570C/en
Application granted granted Critical
Publication of DE809570C publication Critical patent/DE809570C/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

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Description

Bei Flüssigkeitsschaltern aller Art, bei welchen der Schaltstift aus der' Löschkammer austreten kann, besteht die Möglichkeit, daß beim Ausschalten etwas Flüssigkeit herausspritzt und dadurch ein gewisser Verbrauch eintritt bzw. die Umgebung bespritzt wird.With liquid switches of all kinds, in which the switch pin is off the 'extinguishing chamber can escape, there is a possibility that something when switching off Liquid splashes out and thereby a certain consumption occurs or the environment is splashed.

Im nachstehenden ist eine einfache Vorrichtung geschildert, welche dadurch das Spritzen verhindert, daß gemäß der Erfindung auf der Löschkammer eine in der Schaltrichtung bewegliche Hülle angebracht ist.In the following a simple device is described which thereby preventing the spraying that according to the invention on the extinguishing chamber a is attached in the switching direction movable sheath.

In der Fig. i ist i das Schaltgefäß, 2 der untere Kontakt, 3 der Schaltstift.In Fig. I i is the switching vessel, 2 the lower contact, 3 the switching pin.

In der Fig. 2 ist 5 die in der Schaltrichtung bewegliche Hülle, 4 eine am Ende der Hülle angebrachte Muffe.In FIG. 2, 5 is the sheath that is movable in the switching direction, 4 a sleeve attached to the end of the sheath.

In der Fig.3 ist der Schaltvorgang gezeichnet. Der Schaltstift 3 ist aus dem Kontakt 2 und aus der Schaltkammer i ausgetreten, mit seiner Spitze noch in der beweglichen Hülle 5, die Muffe 4 wird von dem Schaltstift 3 mitgenommen, eine Feder 6 sorgt für die Rückführung der beweglichen Hülle.The switching process is drawn in FIG. The switch pin 3 is emerged from contact 2 and from switching chamber i, with its tip still in the movable casing 5, the sleeve 4 is taken along by the switching pin 3, a spring 6 provides for the return of the movable casing.

In der Fig. 4, welche die Endstellung des Schalters nach dem Schaltvorgang zeigt, ist die Hülle 5 mit der Muffe 4 wieder in der Ausgangsstellung.In Fig. 4, which shows the end position of the switch after the switching process shows, the sheath 5 with the sleeve 4 is back in the starting position.

Claims (4)

PATEN TANSPBÜCHE: i. Vorrichtung zur Verhinderung des Spritzens aus der Löschkammer von Flüssigkeitsschaltern, dadurch gekennzeichnet, daß auf der Löschkammer eine in der Schaltrichtung bewegliche Hülle angebracht ist. PATEN TANSPBOOKS: i. Device for preventing liquid switches from splashing out of the extinguishing chamber, characterized in that a sleeve which is movable in the switching direction is attached to the extinguishing chamber. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß auf der Hülle eine Muffe angebracht ist, durch welche der Schaltstift beim Einschalten hindurchtritt und beim Ausschalten die Muffe bis in die Endlage der beweglichen Hülle mitnimmt. 2. Device according to claim i, characterized in that a sleeve is attached to the casing is through which the switch pin passes when switching on and when switching off takes the sleeve with it up to the end position of the movable casing. 3. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Hülle beim Ausschalten nach dem Austritt des Schaltstiftes in ihre Ausgangslage selbsttätig oder durch eine Hilfsfeder zurückgeht. 3. Device according to Claim i, characterized in that the sheath when switched off after the exit of the switching pin returns to its starting position automatically or by means of an auxiliary spring. 4. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Hülle derart mit einem Endstück versehen ist, daß sie nachträKlich an der Löschkammer angebracht werden kann.4. Apparatus according to claim i, characterized in that the shell with such an end piece is provided that it is subsequently attached to the extinguishing chamber can be.
DEP53004A 1949-08-26 1949-08-26 Protective device against oil splash Expired DE809570C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP53004A DE809570C (en) 1949-08-26 1949-08-26 Protective device against oil splash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP53004A DE809570C (en) 1949-08-26 1949-08-26 Protective device against oil splash

Publications (1)

Publication Number Publication Date
DE809570C true DE809570C (en) 1951-07-30

Family

ID=7386115

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP53004A Expired DE809570C (en) 1949-08-26 1949-08-26 Protective device against oil splash

Country Status (1)

Country Link
DE (1) DE809570C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107763B (en) * 1958-12-23 1961-05-31 Siemens Ag Switch with a gas-tight housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107763B (en) * 1958-12-23 1961-05-31 Siemens Ag Switch with a gas-tight housing

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