GB366584A - Improvements in and relating to electric switches - Google Patents

Improvements in and relating to electric switches

Info

Publication number
GB366584A
GB366584A GB33506/30A GB3350630A GB366584A GB 366584 A GB366584 A GB 366584A GB 33506/30 A GB33506/30 A GB 33506/30A GB 3350630 A GB3350630 A GB 3350630A GB 366584 A GB366584 A GB 366584A
Authority
GB
United Kingdom
Prior art keywords
nozzle
liquid
chamber
vapour
contact
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
GB33506/30A
Other languages
English (en)
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Germany
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Germany
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 and CIE, Brown Boveri und Cie AG Germany filed Critical BBC BROWN BOVERI and CIE
Publication of GB366584A publication Critical patent/GB366584A/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

  • Nozzles (AREA)
  • Circuit Breakers (AREA)
GB33506/30A 1929-12-02 1930-11-07 Improvements in and relating to electric switches Expired GB366584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE366584X 1929-12-02

Publications (1)

Publication Number Publication Date
GB366584A true GB366584A (en) 1932-02-08

Family

ID=6317795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33506/30A Expired GB366584A (en) 1929-12-02 1930-11-07 Improvements in and relating to electric switches

Country Status (4)

Country Link
BE (1) BE375420A (enrdf_load_stackoverflow)
FR (1) FR706766A (enrdf_load_stackoverflow)
GB (1) GB366584A (enrdf_load_stackoverflow)
NL (2) NL31978C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763038C (de) * 1933-02-24 1953-07-27 Neumann Hochspannungs App G M Elektrischer Schalter mit verdampfbarer Fluessigkeit

Also Published As

Publication number Publication date
BE375420A (enrdf_load_stackoverflow)
NL31978C (enrdf_load_stackoverflow)
NL33872C (enrdf_load_stackoverflow)
FR706766A (fr) 1931-06-29

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