CH399585A - Schutzvorrichtung für mit Isolierflüssigkeit gefüllte elektrische Apparate - Google Patents

Schutzvorrichtung für mit Isolierflüssigkeit gefüllte elektrische Apparate

Info

Publication number
CH399585A
CH399585A CH370662A CH370662A CH399585A CH 399585 A CH399585 A CH 399585A CH 370662 A CH370662 A CH 370662A CH 370662 A CH370662 A CH 370662A CH 399585 A CH399585 A CH 399585A
Authority
CH
Switzerland
Prior art keywords
protective device
electrical apparatus
insulating liquid
apparatus filled
filled
Prior art date
Application number
CH370662A
Other languages
German (de)
English (en)
Inventor
Erich Dipl Ing Reiplinger
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH399585A publication Critical patent/CH399585A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • 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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/55—Oil reservoirs or tanks; Lowering means therefor
    • H01H33/555—Protective arrangements responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
CH370662A 1961-07-29 1962-03-28 Schutzvorrichtung für mit Isolierflüssigkeit gefüllte elektrische Apparate CH399585A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0075085 1961-07-29

Publications (1)

Publication Number Publication Date
CH399585A true CH399585A (de) 1965-09-30

Family

ID=7505122

Family Applications (1)

Application Number Title Priority Date Filing Date
CH370662A CH399585A (de) 1961-07-29 1962-03-28 Schutzvorrichtung für mit Isolierflüssigkeit gefüllte elektrische Apparate

Country Status (5)

Country Link
JP (1) JPS393012Y1 (pt)
BE (1) BE620119A (pt)
CH (1) CH399585A (pt)
GB (1) GB1000727A (pt)
NL (1) NL277398A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2688081T3 (pl) 2012-07-20 2016-06-30 Abb Schweiz Ag Urządzenie zabezpieczające dla transformatora mocy i powiązany transformator mocy wykorzystujący takie urządzenie zabezpieczające

Also Published As

Publication number Publication date
NL277398A (pt)
BE620119A (pt)
JPS393012Y1 (pt) 1964-02-07
GB1000727A (en) 1965-08-11

Similar Documents

Publication Publication Date Title
FR1339284A (fr) Dispositif de raccordement électrique
AT239324B (de) Schaltungsanordnung für eine Auswahleinrichtung für elektrische Einrichtungen
CH399574A (de) Elektrische Steuervorrichtung
CH399585A (de) Schutzvorrichtung für mit Isolierflüssigkeit gefüllte elektrische Apparate
CH379584A (de) Elektrische Signalisier-Einrichtung
CH422057A (de) Elektrische Zähleinrichtung
AT240451B (de) Schutzeinrichtung für elektrische Steckverbindungen
CH396984A (de) Bistabile elektrische Schaltungsvorrichtung
AT242224B (de) Antriebsvorrichtung für elektrische Schaltgeräte
CH394334A (de) Kupplungsvorrichtung für abgeschirmte elektrische Leitungen
CH384711A (de) Prüfeinrichtung für elektrische Schalter
FR1249047A (fr) Isolant pour conducteurs électriques
BE614429A (nl) Elektrische contactinrichting
CH403860A (fr) Appareil comprenant au moins un compteur électrique
FR1272710A (fr) Dispositif de raccordement pour câbles électriques
FR1233592A (fr) Dispositif de sortie étanche de conducteur électrique
CH417135A (de) Elektrisches Anzeigegerät
CH394425A (de) Heizleiter für biegsame elektrische Wärmegeräte
CH387786A (de) Uberwachungs- und Abschalteinrichtung für mit Flüssigkeit isolierte elektrische Apparate
AT250476B (de) Schutzeinrichtung für elektrische Netze
FR1303567A (fr) Isolateur pour conducteurs électriques
AT266984B (de) Behälter für elektrische Apparate
FR1265878A (fr) Dispositif de rubanage continu pour câbles de télécommunication électrique
FR1300082A (fr) Dispositif indicateur électrique
CH398692A (de) Elektrische Speichereinrichtung