FR2379900B1 - - Google Patents

Info

Publication number
FR2379900B1
FR2379900B1 FR7802845A FR7802845A FR2379900B1 FR 2379900 B1 FR2379900 B1 FR 2379900B1 FR 7802845 A FR7802845 A FR 7802845A FR 7802845 A FR7802845 A FR 7802845A FR 2379900 B1 FR2379900 B1 FR 2379900B1
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
FR7802845A
Other languages
French (fr)
Other versions
FR2379900A1 (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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of FR2379900A1 publication Critical patent/FR2379900A1/fr
Application granted granted Critical
Publication of FR2379900B1 publication Critical patent/FR2379900B1/fr
Granted 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
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • 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
    • H02B13/0352—Gas-insulated switchgear for three phase switchgear

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR7802845A 1977-02-05 1978-01-31 Sectionneur d'aiguillage tripolaire pour postes blindes haute tension Granted FR2379900A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1181077A JPS5398068A (en) 1977-02-05 1977-02-05 33phase simultaneous gas sealed breaker

Publications (2)

Publication Number Publication Date
FR2379900A1 FR2379900A1 (fr) 1978-09-01
FR2379900B1 true FR2379900B1 (enExample) 1981-05-22

Family

ID=11788169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802845A Granted FR2379900A1 (fr) 1977-02-05 1978-01-31 Sectionneur d'aiguillage tripolaire pour postes blindes haute tension

Country Status (2)

Country Link
JP (1) JPS5398068A (enExample)
FR (1) FR2379900A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331847A (en) 1980-03-20 1982-05-25 Alsthom-Atlantique Apparatus for selectively connecting and disconnecting two sets of three-phase busbars via isolating switch means

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852950C2 (de) * 1978-12-05 1984-07-19 Siemens AG, 1000 Berlin und 8000 München Dreiphasige metallgekapselte, druckgasisolierte Schaltvorrichtung für Hochspannungsschaltanlagen
JPS6211129Y2 (enExample) * 1980-09-03 1987-03-16
DE3521945A1 (de) * 1985-06-14 1986-12-18 Siemens AG, 1000 Berlin und 8000 München Trennschalter fuer eine metallgekapselte, druckgasisolierte hochspannungsschaltanlage
JPH0799890B2 (ja) * 1989-09-18 1995-10-25 株式会社日立製作所 ガス絶縁開閉装置
DE19815152C1 (de) * 1998-03-27 1999-11-18 Siemens Ag Mehrpoliger Hochspannungs-Leistungsschalter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1753219A (en) * 1925-11-20 1930-04-08 Rossman Patents Inc Bus and switch station
FR1300717A (fr) * 1960-03-17 1962-08-10 Moser Glaser & Co Ag Station électrique à haute tension, à écran gazeux
JPS51437B1 (enExample) * 1971-06-18 1976-01-08
DE2259057A1 (de) * 1972-11-30 1974-06-06 Siemens Ag Druckgasschalter
JPS567071Y2 (enExample) * 1976-09-28 1981-02-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331847A (en) 1980-03-20 1982-05-25 Alsthom-Atlantique Apparatus for selectively connecting and disconnecting two sets of three-phase busbars via isolating switch means

Also Published As

Publication number Publication date
JPS5398068A (en) 1978-08-26
FR2379900A1 (fr) 1978-09-01

Similar Documents

Publication Publication Date Title
FR2379900B1 (enExample)
FR2378172B1 (enExample)
AU495917B2 (enExample)
AU71461S (enExample)
BG25848A1 (enExample)
BE851449A (enExample)
BE865722A (enExample)
BE866391A (enExample)
BE868323A (enExample)
BE870787A (enExample)
BE871419A (enExample)
BE871991A (enExample)
BE872973A (enExample)
BE873002A (enExample)
BG23438A1 (enExample)
BG23462A1 (enExample)
BG24331A1 (enExample)
BG24713A1 (enExample)
BG25808A1 (enExample)
BG25809A1 (enExample)
BG25810A1 (enExample)
BG25811A1 (enExample)
BG25812A1 (enExample)
BG25813A1 (enExample)
BG25815A1 (enExample)

Legal Events

Date Code Title Description
ST Notification of lapse