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NL120001C - Protected high voltage switch - Google Patents

Protected high voltage switch

Info

Publication number
NL120001C
NL120001C NL279630A NL279630A NL120001C NL 120001 C NL120001 C NL 120001C NL 279630 A NL279630 A NL 279630A NL 279630 A NL279630 A NL 279630A NL 120001 C NL120001 C NL 120001C
Authority
NL
Netherlands
Prior art keywords
high voltage
voltage switch
protected high
protected
switch
Prior art date
Application number
NL279630A
Other languages
Dutch (nl)
Original Assignee
Coq Nv
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 Coq Nv filed Critical Coq Nv
Priority to NL279630A priority Critical patent/NL120001C/en
Priority to BE620130A priority patent/BE620130A/xx
Priority to FR907074A priority patent/FR1331764A/en
Priority to CH696163A priority patent/CH401225A/en
Priority to GB22625/63A priority patent/GB993722A/en
Priority to US286738A priority patent/US3229057A/en
Priority to DEN23295A priority patent/DE1203858B/en
Application granted granted Critical
Publication of NL120001C publication Critical patent/NL120001C/en

Links

Classifications

    • 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
    • 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
    • H01H33/46—Interlocking mechanisms
    • H01H33/48—Interlocking mechanisms for interlocking between casing or cover and mechanism for operating contacts
    • 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
    • H01H33/46—Interlocking mechanisms
    • H01H33/52—Interlocking mechanisms for interlocking two or more switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
NL279630A 1962-06-13 1962-06-13 Protected high voltage switch NL120001C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL279630A NL120001C (en) 1962-06-13 1962-06-13 Protected high voltage switch
BE620130A BE620130A (en) 1962-06-13 1962-07-12
FR907074A FR1331764A (en) 1962-06-13 1962-08-16 Shielded switch for high voltage
CH696163A CH401225A (en) 1962-06-13 1963-06-05 Metal-enclosed switch for high voltage
GB22625/63A GB993722A (en) 1962-06-13 1963-06-06 Improvements in or relating to metal clad circuit breakers for high voltages
US286738A US3229057A (en) 1962-06-13 1963-06-10 Metal clad circuit-breakers for high voltages
DEN23295A DE1203858B (en) 1962-06-13 1963-06-10 Metal-enclosed switch for high voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL279630A NL120001C (en) 1962-06-13 1962-06-13 Protected high voltage switch

Publications (1)

Publication Number Publication Date
NL120001C true NL120001C (en) 1964-10-15

Family

ID=19753900

Family Applications (1)

Application Number Title Priority Date Filing Date
NL279630A NL120001C (en) 1962-06-13 1962-06-13 Protected high voltage switch

Country Status (6)

Country Link
US (1) US3229057A (en)
BE (1) BE620130A (en)
CH (1) CH401225A (en)
DE (1) DE1203858B (en)
GB (1) GB993722A (en)
NL (1) NL120001C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098470A5 (en) * 1969-12-09 1972-03-10 Coq France
CH559440A5 (en) * 1973-07-12 1975-02-28 Bbc Brown Boveri & Cie
FR2507835A1 (en) * 1981-06-16 1982-12-17 Merlin Gerin GAS INSULATED SHIELDED CELL FOR MEDIUM VOLTAGE POWER STATION
EP0678955B1 (en) * 1994-04-19 1998-09-02 Asea Brown Boveri Ag Metal-clad gas-insulated switch installation
CN103280350B (en) * 2013-06-04 2014-12-31 合肥正日电气有限公司 Protective switching device of transformer
CN107146733B (en) * 2017-05-24 2019-03-22 句容市福润电气有限公司 A kind of indoor hv earthing switch warned in place

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933506A (en) * 1933-01-16 1933-10-31 John D Noyes Electrical connecting means
NL67638C (en) * 1946-01-16 1951-04-16 Nijland Hendrik Arend Hidde Ir High voltage switch
CA514443A (en) * 1951-02-08 1955-07-05 L. Fletcher Arthur Drawout switchgear apparatus

Also Published As

Publication number Publication date
BE620130A (en) 1962-11-05
US3229057A (en) 1966-01-11
CH401225A (en) 1965-10-31
GB993722A (en) 1965-06-02
DE1203858B (en) 1965-10-28

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