NL67638C - Schakelaar voor hoge spanning - Google Patents

Schakelaar voor hoge spanning

Info

Publication number
NL67638C
NL67638C NL122954A NL122954A NL67638C NL 67638 C NL67638 C NL 67638C NL 122954 A NL122954 A NL 122954A NL 122954 A NL122954 A NL 122954A NL 67638 C NL67638 C NL 67638C
Authority
NL
Netherlands
Prior art keywords
high voltage
voltage switch
switch
voltage
Prior art date
Application number
NL122954A
Other languages
English (en)
Dutch (nl)
Original Assignee
Nijland Hendrik Arend Hidde Ir
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 Nijland Hendrik Arend Hidde Ir filed Critical Nijland Hendrik Arend Hidde Ir
Priority to NL122954A priority Critical patent/NL67638C/nl
Priority to GB35706/46A priority patent/GB619323A/en
Priority to BE469602A priority patent/BE469602A/nl
Priority to US717226A priority patent/US2458792A/en
Priority to CH256325D priority patent/CH256325A/de
Priority to FR939741D priority patent/FR939741A/fr
Priority to DEP363A priority patent/DE805406C/de
Application granted granted Critical
Publication of NL67638C publication Critical patent/NL67638C/nl

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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
NL122954A 1946-01-16 1946-01-16 Schakelaar voor hoge spanning NL67638C (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL122954A NL67638C (nl) 1946-01-16 1946-01-16 Schakelaar voor hoge spanning
GB35706/46A GB619323A (en) 1946-01-16 1946-12-02 Improvements in or relating to electric circuit-breaker structures
BE469602A BE469602A (nl) 1946-01-16 1946-12-02 Schakelaar voor hoge spanning
US717226A US2458792A (en) 1946-01-16 1946-12-19 Electric circuit breaker
CH256325D CH256325A (de) 1946-01-16 1947-01-14 Stromunterbrecher.
FR939741D FR939741A (fr) 1946-01-16 1947-01-15 Perfectionnements aux, ou se rapportant aux disjoncteurs pour circuits électriques
DEP363A DE805406C (de) 1946-01-16 1948-10-31 Elektrischer Schalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL122954A NL67638C (nl) 1946-01-16 1946-01-16 Schakelaar voor hoge spanning

Publications (1)

Publication Number Publication Date
NL67638C true NL67638C (nl) 1951-04-16

Family

ID=92118859

Family Applications (1)

Application Number Title Priority Date Filing Date
NL122954A NL67638C (nl) 1946-01-16 1946-01-16 Schakelaar voor hoge spanning

Country Status (7)

Country Link
US (1) US2458792A (de)
BE (1) BE469602A (de)
CH (1) CH256325A (de)
DE (1) DE805406C (de)
FR (1) FR939741A (de)
GB (1) GB619323A (de)
NL (1) NL67638C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221708B (de) * 1957-04-01 1966-07-28 Coq Nv Gekapselte Schaltvorrichtung fuer hohe Spannung

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89128C (de) * 1956-02-15 1958-09-15
NL120001C (nl) * 1962-06-13 1964-10-15 Coq Nv Beschermde schakelaar voor hoge spanning
FR2098470A5 (de) * 1969-12-09 1972-03-10 Coq France
US3694592A (en) * 1971-02-11 1972-09-26 Westinghouse Electric Corp Isolating switch having improved separable contact assembly
US3700840A (en) * 1971-02-11 1972-10-24 Westinghouse Electric Corp Isolating switch
FR2344987A1 (fr) * 1976-03-15 1977-10-14 Merlin Gerin Sectionneur de mise a la terre pour poste blinde a haute tension
JPS5549907A (en) * 1978-10-03 1980-04-11 Nissin Electric Co Ltd Gas insulated switch
CH648687A5 (de) * 1979-04-03 1985-03-29 Bbc Brown Boveri & Cie Elektrischer schalter.
DE3112776C2 (de) * 1981-03-31 1986-05-22 Wickmann-Werke Böblingen GmbH, 7030 Böblingen Mittelspannungs-Schaltvorrichtung mit einem Vakuum-Unterbrecher zwischen einer Sammelschiene und einem Kabelanschlußstutzen
US4562324A (en) * 1982-09-07 1985-12-31 S&C Electric Company Electrical contact for use in a current-interrupting unit
DE4342796A1 (de) * 1993-12-15 1995-06-22 Abb Patent Gmbh Schaltanlage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE383020A (de) * 1930-10-03
US2313571A (en) * 1938-07-12 1943-03-09 Nijland Hendrik A Hidde Circuit breaker for high voltage
BE437320A (de) * 1938-12-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221708B (de) * 1957-04-01 1966-07-28 Coq Nv Gekapselte Schaltvorrichtung fuer hohe Spannung

Also Published As

Publication number Publication date
FR939741A (fr) 1948-11-23
DE805406C (de) 1951-05-17
GB619323A (en) 1949-03-08
US2458792A (en) 1949-01-11
CH256325A (de) 1948-08-15
BE469602A (nl) 1947-01-31

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