FR2089315A5 - - Google Patents

Info

Publication number
FR2089315A5
FR2089315A5 FR7112287A FR7112287A FR2089315A5 FR 2089315 A5 FR2089315 A5 FR 2089315A5 FR 7112287 A FR7112287 A FR 7112287A FR 7112287 A FR7112287 A FR 7112287A FR 2089315 A5 FR2089315 A5 FR 2089315A5
Authority
FR
France
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
FR7112287A
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.)
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 FR2089315A5 publication Critical patent/FR2089315A5/fr
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
FR7112287A 1970-04-07 1971-04-07 Expired FR2089315A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2089315A5 true FR2089315A5 (en) 1972-01-07

Family

ID=11202534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112287A Expired FR2089315A5 (en) 1970-04-07 1971-04-07

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150131A2 (en) * 1984-01-24 1985-07-31 Mitsubishi Denki Kabushiki Kaisha Gas-insulated interrupter
WO1991006996A1 (en) * 1989-11-02 1991-05-16 Siemens Aktiengesellschaft Three-pole, metal encased, pressurised-gas-insulated high-voltage switchgear

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2943533T3 (en) * 2020-07-20 2023-06-14 Abb Schweiz Ag circuit breaker compartment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150131A2 (en) * 1984-01-24 1985-07-31 Mitsubishi Denki Kabushiki Kaisha Gas-insulated interrupter
EP0150131A3 (en) * 1984-01-24 1987-09-02 Mitsubishi Denki Kabushiki Kaisha Gas-insulated interrupter
WO1991006996A1 (en) * 1989-11-02 1991-05-16 Siemens Aktiengesellschaft Three-pole, metal encased, pressurised-gas-insulated high-voltage switchgear
US5291369A (en) * 1989-11-02 1994-03-01 Siemens Aktiengesellschaft Three-pole, metal-encased, pressurized-gas-insulated, high-voltage switchgear

Also Published As

Publication number Publication date
CA950014A (en) 1974-06-25
ES389975A1 (en) 1973-06-16
BE765363A (en) 1971-10-06
CH539962A (en) 1973-07-31
NO131791C (en) 1975-07-30
SE371530B (en) 1974-11-18
BR7102072D0 (en) 1973-05-29
US3712969A (en) 1973-01-23
DE2116323A1 (en) 1971-10-28
GB1353669A (en) 1974-05-22
NO131791B (en) 1975-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse