CH386525A - Electric circuit breaker - Google Patents

Electric circuit breaker

Info

Publication number
CH386525A
CH386525A CH896761A CH896761A CH386525A CH 386525 A CH386525 A CH 386525A CH 896761 A CH896761 A CH 896761A CH 896761 A CH896761 A CH 896761A CH 386525 A CH386525 A CH 386525A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
electric circuit
electric
breaker
circuit
Prior art date
Application number
CH896761A
Other languages
German (de)
Inventor
Boehm Hermann
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH386525A publication Critical patent/CH386525A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/50—Means for detecting the presence of an arc or discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/545—Contacts shunted by static switch means comprising a parallel semiconductor switch being fired optically, e.g. using a photocoupler
CH896761A 1960-08-03 1961-07-31 Electric circuit breaker CH386525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB58835A DE1146941B (en) 1960-08-03 1960-08-03 Electric circuit breaker

Publications (1)

Publication Number Publication Date
CH386525A true CH386525A (en) 1965-01-15

Family

ID=6972220

Family Applications (1)

Application Number Title Priority Date Filing Date
CH896761A CH386525A (en) 1960-08-03 1961-07-31 Electric circuit breaker

Country Status (2)

Country Link
CH (1) CH386525A (en)
DE (1) DE1146941B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253332B (en) * 1965-04-07 1967-11-02 Licentia Gmbh Arrangement for switching off high currents
DE7728623U1 (en) * 1977-09-13 1980-02-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen High voltage circuit breaker with switching resistor and auxiliary switch control

Also Published As

Publication number Publication date
DE1146941B (en) 1963-04-11

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