ES272811A1 - Improvements in electrical switches that have a cutting device for self-insufflation in a halogen gas (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in electrical switches that have a cutting device for self-insufflation in a halogen gas (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES272811A1
ES272811A1 ES0272811A ES272811A ES272811A1 ES 272811 A1 ES272811 A1 ES 272811A1 ES 0272811 A ES0272811 A ES 0272811A ES 272811 A ES272811 A ES 272811A ES 272811 A1 ES272811 A1 ES 272811A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
cutting device
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
ES0272811A
Other languages
Spanish (es)
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of ES272811A1 publication Critical patent/ES272811A1/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
    • H01H33/74—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 wherein the break is in gas
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main 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
    • H01H33/70—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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Improvements in electrical switches that have a cutting device by autoinflation in a halogenated gas and constituted by a contact rod that slides on the axis of a cutting chamber in which fixed contact fingers are arranged, characterized in that it comprises, in the upper part of the cutting chamber, below the fixed contact fingers, a certain number of discs perpendicular to the axis of the cutting chamber, and defining an enclosure or container called a cutting vessel, these discs being perforated at their center by a hole that allows the passage, with reduced play, of the mobile contact rod. (Machine-translation by Google Translate, not legally binding)
ES0272811A 1961-06-29 1961-12-09 Improvements in electrical switches that have a cutting device for self-insufflation in a halogen gas (Machine-translation by Google Translate, not legally binding) Expired ES272811A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR866477A FR1302499A (en) 1961-06-29 1961-06-29 Electric switch comprising a self-blowing cut-off device in halogenated gas

Publications (1)

Publication Number Publication Date
ES272811A1 true ES272811A1 (en) 1962-05-01

Family

ID=8758302

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0272811A Expired ES272811A1 (en) 1961-06-29 1961-12-09 Improvements in electrical switches that have a cutting device for self-insufflation in a halogen gas (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH382829A (en)
ES (1) ES272811A1 (en)
FR (1) FR1302499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109637882A (en) * 2018-10-25 2019-04-16 国网宁夏电力有限公司电力科学研究院 Vacuum circuit breaker

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987262A (en) * 1975-05-12 1976-10-19 Westinghouse Electric Corporation Puffer-type gas-blast circuit-interrupter having variable-area stationary composite piston structure
FR2441916A1 (en) * 1978-11-14 1980-06-13 Merlin Gerin SELF-BLOWING ELECTRIC CIRCUIT BREAKER EQUIPPED WITH A DEVICE WITH IMPROVED MAIN CONTACTS
IT8420810V0 (en) * 1984-02-10 1984-02-10 Sace Spa ARC CONTACT SYSTEM FOR ELECTRIC SWITCHES, PARTICULARLY WITH ARC EXTINGUISHING FLUID.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109637882A (en) * 2018-10-25 2019-04-16 国网宁夏电力有限公司电力科学研究院 Vacuum circuit breaker

Also Published As

Publication number Publication date
FR1302499A (en) 1962-08-31
CH382829A (en) 1964-10-15

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