GB348295A - - Google Patents

Info

Publication number
GB348295A
GB348295A GB887630A GB887630A GB348295A GB 348295 A GB348295 A GB 348295A GB 887630 A GB887630 A GB 887630A GB 887630 A GB887630 A GB 887630A GB 348295 A GB348295 A GB 348295A
Authority
GB
United Kingdom
Prior art keywords
contact
casing
contacts
construction
guide
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
GB887630A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB348295A publication Critical patent/GB348295A/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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs

Landscapes

  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
GB887630A 1929-05-25 1930-03-19 Expired GB348295A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER78220D DE622167C (de) 1929-05-25 1929-05-25 Schalter mit Lichtbogenloeschung durch Druckgas

Publications (1)

Publication Number Publication Date
GB348295A true GB348295A (enrdf_load_stackoverflow) 1931-05-14

Family

ID=7415737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB887630A Expired GB348295A (enrdf_load_stackoverflow) 1929-05-25 1930-03-19

Country Status (2)

Country Link
DE (1) DE622167C (enrdf_load_stackoverflow)
GB (1) GB348295A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB561157A (en) * 1942-11-03 1944-05-08 British Thomson Houston Co Ltd Improvements in high voltage electric gas blast circuit breakers
NL29810C (enrdf_load_stackoverflow) * 1950-03-10 Merlin Gerin
DE1238089B (de) * 1962-05-08 1967-04-06 Licentia Gmbh Dreipoliger Mittelspannungs-Druckgasschalter
DE1267306B (de) * 1965-11-30 1968-05-02 Licentia Gmbh Hochspannungs-Druckgasduesenschalter

Also Published As

Publication number Publication date
DE622167C (de) 1935-11-21

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