CA950014A - High-voltage circuit-breaker with gas quenching - Google Patents

High-voltage circuit-breaker with gas quenching

Info

Publication number
CA950014A
CA950014A CA109,809A CA109809A CA950014A CA 950014 A CA950014 A CA 950014A CA 109809 A CA109809 A CA 109809A CA 950014 A CA950014 A CA 950014A
Authority
CA
Canada
Prior art keywords
breaker
voltage circuit
gas quenching
quenching
gas
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
CA109,809A
Other versions
CA109809S (en
Inventor
Benito J. Calvino Y Teijeiro
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.)
Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
Original Assignee
Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
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 Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA filed Critical Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
Application granted granted Critical
Publication of CA950014A publication Critical patent/CA950014A/en
Expired legal-status Critical Current

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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CA109,809A 1970-04-07 1971-04-05 High-voltage circuit-breaker with gas quenching Expired CA950014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2298070 1970-04-07

Publications (1)

Publication Number Publication Date
CA950014A true CA950014A (en) 1974-06-25

Family

ID=11202534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,809A Expired CA950014A (en) 1970-04-07 1971-04-05 High-voltage circuit-breaker with gas quenching

Country Status (11)

Country Link
US (1) US3712969A (en)
BE (1) BE765363A (en)
BR (1) BR7102072D0 (en)
CA (1) CA950014A (en)
CH (1) CH539962A (en)
DE (1) DE2116323A1 (en)
ES (1) ES389975A1 (en)
FR (1) FR2089315A5 (en)
GB (1) GB1353669A (en)
NO (1) NO131791C (en)
SE (1) SE371530B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154423A (en) * 1984-01-24 1985-08-14 三菱電機株式会社 Gas insulated switching device
DE3936759A1 (en) * 1989-11-02 1991-05-08 Siemens Ag THREE-POLE, METAL-ENCLOSED, PRESSURE-GAS-INSULATED, HIGH-VOLTAGE SWITCHGEAR
EP2254209B1 (en) * 2009-05-20 2019-08-14 ABB Schweiz AG Pluggable primary output connections between two modules of a gas-insulated, high voltage switchgear
CN107623278B (en) * 2016-06-03 2019-07-12 胜利油田恒源电气有限责任公司 A kind of high-tension switch cabinet of arc extinguishing
CN110957195B (en) * 2019-12-19 2021-11-19 南京亚派科技股份有限公司 Contact arc extinguishing device of circuit breaker
EP3944276B1 (en) * 2020-07-20 2023-02-08 ABB Schweiz AG Circuit breaker compartment

Also Published As

Publication number Publication date
BR7102072D0 (en) 1973-05-29
CH539962A (en) 1973-07-31
ES389975A1 (en) 1973-06-16
US3712969A (en) 1973-01-23
NO131791C (en) 1975-07-30
SE371530B (en) 1974-11-18
FR2089315A5 (en) 1972-01-07
DE2116323A1 (en) 1971-10-28
BE765363A (en) 1971-10-06
NO131791B (en) 1975-04-21
GB1353669A (en) 1974-05-22

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