CH353057A - Contact nozzle for circuit breakers - Google Patents

Contact nozzle for circuit breakers

Info

Publication number
CH353057A
CH353057A CH353057DA CH353057A CH 353057 A CH353057 A CH 353057A CH 353057D A CH353057D A CH 353057DA CH 353057 A CH353057 A CH 353057A
Authority
CH
Switzerland
Prior art keywords
circuit breakers
contact nozzle
nozzle
contact
breakers
Prior art date
Application number
Other languages
German (de)
Inventor
Baltensperger Paul Dr Sc Math
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 CH353057A publication Critical patent/CH353057A/en

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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
CH353057D 1957-03-04 1957-11-04 Contact nozzle for circuit breakers CH353057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1192657X 1957-03-04

Publications (1)

Publication Number Publication Date
CH353057A true CH353057A (en) 1961-03-31

Family

ID=4562284

Family Applications (1)

Application Number Title Priority Date Filing Date
CH353057D CH353057A (en) 1957-03-04 1957-11-04 Contact nozzle for circuit breakers

Country Status (3)

Country Link
CH (1) CH353057A (en)
DE (1) DE1053068B (en)
FR (1) FR1192657A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH531246A (en) * 1971-05-12 1972-11-30 Bbc Brown Boveri & Cie Compressed gas switch with a nozzle contact arrangement
CH617534A5 (en) * 1977-06-24 1980-05-30 Inst Cercetari Moderniza Cut-off chamber for high-voltage electric circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649136C (en) * 1933-11-17 1937-08-16 Siemens Schuckertwerke Akt Ges AC switch with arc extinguishing by a flowing extinguishing agent
DE649105C (en) * 1933-12-22 1937-08-14 Siemens Schuckertwerke Akt Ges Electric switch with arc extinguishing by flowing pressurized gas
DE633818C (en) * 1934-05-10 1936-08-07 Siemens Schuckertwerke Akt Ges Switch with arc extinguishing by a flowing or expanding gas or vapor extinguishing agent
DE690372C (en) * 1935-07-13 1940-04-24 Bbc Brown Boveri & Cie Switch arrangement for high performance

Also Published As

Publication number Publication date
FR1192657A (en) 1959-10-28
DE1053068B (en) 1959-03-19

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