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CH362137A - Drosselspule mit in Reihe geschalteter, automatischer Abschaltvorrichtung zur Überstrombegrenzung - Google Patents

Drosselspule mit in Reihe geschalteter, automatischer Abschaltvorrichtung zur Überstrombegrenzung

Info

Publication number
CH362137A
CH362137A CH362137DA CH362137A CH 362137 A CH362137 A CH 362137A CH 362137D A CH362137D A CH 362137DA CH 362137 A CH362137 A CH 362137A
Authority
CH
Switzerland
Prior art keywords
series
choke coil
automatic switch
overcurrent limitation
overcurrent
Prior art date
Application number
Other languages
English (en)
Inventor
Bjarne Dipl Ing Storsand
Original Assignee
Oerlikon Maschf
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 Oerlikon Maschf filed Critical Oerlikon Maschf
Publication of CH362137A publication Critical patent/CH362137A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H2085/386—Means for extinguishing or suppressing arc with magnetic or electrodynamic arc-blowing

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Particle Accelerators (AREA)
CH362137D 1958-05-07 1958-08-29 Drosselspule mit in Reihe geschalteter, automatischer Abschaltvorrichtung zur Überstrombegrenzung CH362137A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH358489T 1958-05-07
CH362137T 1958-08-29

Publications (1)

Publication Number Publication Date
CH362137A true CH362137A (de) 1962-05-31

Family

ID=4543671

Family Applications (2)

Application Number Title Priority Date Filing Date
CH358489D CH358489A (de) 1958-05-07 1958-05-07 Elektrodynamische Schnellschalt-Vorrichtung
CH362137D CH362137A (de) 1958-05-07 1958-08-29 Drosselspule mit in Reihe geschalteter, automatischer Abschaltvorrichtung zur Überstrombegrenzung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH358489D CH358489A (de) 1958-05-07 1958-05-07 Elektrodynamische Schnellschalt-Vorrichtung

Country Status (4)

Country Link
CH (2) CH358489A (de)
DE (2) DE1099625B (de)
FR (2) FR1223820A (de)
GB (2) GB866183A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1110288B (de) * 1958-10-24 1961-07-06 Siemens Ag Anordnung zur raschen Unterbrechung elektrischer Stromkreise
DE1108794B (de) 1959-01-21 1961-06-15 Licentia Gmbh Einrichtung zum Erzielen eines schnellen Ansprechens von elektrischen Schaltgeraeten
NL285408A (de) * 1961-12-06
US3242376A (en) * 1964-02-04 1966-03-22 Mc Graw Edison Co Lightning arrester spark gap
DE102006028696A1 (de) * 2006-06-22 2007-12-27 Siemens Ag Leistungsschalter oder Leitungsschutzschalter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE718901C (de) * 1940-05-07 1942-03-30 Aeg UEberwachung der Kurzschluesse an Hochspannungs-Gleichrichtern

Also Published As

Publication number Publication date
DE1071208B (de)
GB866183A (en) 1961-04-26
FR1234001A (fr) 1960-10-13
CH358489A (de) 1961-11-30
DE1099625B (de) 1961-02-16
GB880851A (en) 1961-10-25
FR1223820A (fr) 1960-06-20

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