FR89220E - Protective device for armored very high voltage electrical apparatus and apparatus provided with such a device - Google Patents

Protective device for armored very high voltage electrical apparatus and apparatus provided with such a device

Info

Publication number
FR89220E
FR89220E FR10152A FR10152A FR89220E FR 89220 E FR89220 E FR 89220E FR 10152 A FR10152 A FR 10152A FR 10152 A FR10152 A FR 10152A FR 89220 E FR89220 E FR 89220E
Authority
FR
France
Prior art keywords
armored
high voltage
voltage electrical
protective device
apparatus provided
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
FR10152A
Other languages
French (fr)
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.)
COQ FRANCE
Original Assignee
COQ FRANCE
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 FRANCE filed Critical COQ FRANCE
Priority to FR10152A priority Critical patent/FR89220E/en
Priority to CH997765A priority patent/CH422981A/en
Priority to DE19651513033 priority patent/DE1513033C3/en
Application granted granted Critical
Publication of FR89220E publication Critical patent/FR89220E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • 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
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR10152A 1964-07-22 1965-03-22 Protective device for armored very high voltage electrical apparatus and apparatus provided with such a device Expired FR89220E (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR10152A FR89220E (en) 1965-03-22 1965-03-22 Protective device for armored very high voltage electrical apparatus and apparatus provided with such a device
CH997765A CH422981A (en) 1964-07-22 1965-07-13 Protective device for a very high voltage shielded electrical device
DE19651513033 DE1513033C3 (en) 1964-07-22 1965-07-16 Protective device for high-voltage systems encapsulated in an earthed housing and filled with insulating gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR10152A FR89220E (en) 1965-03-22 1965-03-22 Protective device for armored very high voltage electrical apparatus and apparatus provided with such a device

Publications (1)

Publication Number Publication Date
FR89220E true FR89220E (en) 1967-05-26

Family

ID=8574553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR10152A Expired FR89220E (en) 1964-07-22 1965-03-22 Protective device for armored very high voltage electrical apparatus and apparatus provided with such a device

Country Status (1)

Country Link
FR (1) FR89220E (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562460A (en) * 1967-04-06 1971-02-09 Bbc Brown Boveri & Cie Double contact disconnect switch structure with contacts in gastight sealed relationship with a tubular support
US3578927A (en) * 1968-02-29 1971-05-18 Sprecher & Schuh Ag High voltage switching assembly
DE2523245A1 (en) * 1974-06-13 1976-01-02 Sprecher & Schuh Ag QUICK EARTHING DEVICE FOR METAL ENCLOSED HIGH VOLTAGE SYSTEMS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562460A (en) * 1967-04-06 1971-02-09 Bbc Brown Boveri & Cie Double contact disconnect switch structure with contacts in gastight sealed relationship with a tubular support
US3578927A (en) * 1968-02-29 1971-05-18 Sprecher & Schuh Ag High voltage switching assembly
DE2523245A1 (en) * 1974-06-13 1976-01-02 Sprecher & Schuh Ag QUICK EARTHING DEVICE FOR METAL ENCLOSED HIGH VOLTAGE SYSTEMS

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