FR2379148A1 - Sectionneur pour installations de haute tension sous blindage metallique - Google Patents

Sectionneur pour installations de haute tension sous blindage metallique

Info

Publication number
FR2379148A1
FR2379148A1 FR7800473A FR7800473A FR2379148A1 FR 2379148 A1 FR2379148 A1 FR 2379148A1 FR 7800473 A FR7800473 A FR 7800473A FR 7800473 A FR7800473 A FR 7800473A FR 2379148 A1 FR2379148 A1 FR 2379148A1
Authority
FR
France
Prior art keywords
disconnector
high voltage
contact finger
metal shielding
voltage systems
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.)
Granted
Application number
FR7800473A
Other languages
English (en)
Other versions
FR2379148B1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2379148A1 publication Critical patent/FR2379148A1/fr
Application granted granted Critical
Publication of FR2379148B1 publication Critical patent/FR2379148B1/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/045—Means for extinguishing or preventing arc between current-carrying parts for arcs formed during closing

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Sectionneur à doigt de contact mobile et contre-contact coaxiaux. Un tube isolant 6 entourant en glissant le doigt de contact 3 est verrouillable en positions de fermeture et d'ouverture à l'encontre d'un ressort 7 appuyé contre le doigt de contact 3 et est déverrouillable, au cours du mouvement de fermeture, par un cliquet 12 établi à poste fixe, en sorte que le tube isolant 3 comble alors l'intervalle de séparation A, sans passage possible d'arc, avant la fermeture complète 3, 4. L'invention intéresse surtout les sectionneurs pour tensions supérieures à 245 kV.
FR7800473A 1977-01-31 1978-01-09 Sectionneur pour installations de haute tension sous blindage metallique Granted FR2379148A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2704389A DE2704389C3 (de) 1977-01-31 1977-01-31 Trennschalter für metallgekapselte Hochspannungsschaltanlagen

Publications (2)

Publication Number Publication Date
FR2379148A1 true FR2379148A1 (fr) 1978-08-25
FR2379148B1 FR2379148B1 (fr) 1982-03-12

Family

ID=6000206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800473A Granted FR2379148A1 (fr) 1977-01-31 1978-01-09 Sectionneur pour installations de haute tension sous blindage metallique

Country Status (11)

Country Link
US (1) US4149054A (fr)
JP (1) JPS5396476A (fr)
BR (1) BR7800539A (fr)
CH (1) CH619560A5 (fr)
DE (1) DE2704389C3 (fr)
FR (1) FR2379148A1 (fr)
GB (1) GB1544398A (fr)
IT (1) IT1092146B (fr)
NL (1) NL7713477A (fr)
SE (1) SE7800485L (fr)
SU (1) SU888827A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136965A1 (fr) * 1983-09-01 1985-04-10 Siemens Aktiengesellschaft Sectionneur pour appareillage de commutation haute tension logé dans une enceinte métallique à gaz comprimé
EP0152718A1 (fr) * 1984-02-16 1985-08-28 Siemens Aktiengesellschaft Sectionneur pour appareillage de commutation haute tension, logé dans une enceinte métallique à gaz comprimé

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579016A (en) * 1980-06-18 1982-01-18 Tokyo Shibaura Electric Co Disconnecting switch
US4414449A (en) * 1981-05-26 1983-11-08 Brown Boveri Electric Inc. Quick open and close disconnect switch
CH658936A5 (de) * 1982-08-26 1986-12-15 Bbc Brown Boveri & Cie Metallgekapseltes hochspannungsschaltgeraet.
JPS6135108A (ja) * 1984-07-24 1986-02-19 三菱電機株式会社 ガス絶縁断路器
DE4343786C1 (de) * 1993-12-17 1995-02-23 Siemens Ag Hochspannungs-Leistungsschalter mit einer Feldelektrode
WO2003031686A2 (fr) * 2001-10-12 2003-04-17 Envirosense, Llc Procede de surveillance a distance de protections cathodiques et appareil
WO2018036904A1 (fr) * 2016-08-26 2018-03-01 Abb Schweiz Ag Interrupteur et procédé de séparation des contacts d'un interrupteur

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB320320A (en) * 1928-06-08 1929-10-08 Edmund Basil Wedmore Improvements in or relating to electric circuit-breakers
DE490585C (de) * 1930-01-30 Aeg Trennschalter
US2495192A (en) * 1945-11-08 1950-01-17 Westinghouse Electric Corp Snap action circuit closer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856480A (en) * 1953-03-10 1958-10-14 Licentia Gmbh High voltage switch
DE1218585B (de) * 1964-08-03 1966-06-08 Licentia Gmbh Geraeuscharmer Druckgasschalter mit in freier Luft liegender Trennstrecke
DE2347605A1 (de) * 1973-09-18 1975-03-20 Siemens Ag Elektrischer druckgasschalter
DE2438017C3 (de) * 1974-08-05 1981-07-02 Siemens AG, 1000 Berlin und 8000 München Druckgasschalter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490585C (de) * 1930-01-30 Aeg Trennschalter
GB320320A (en) * 1928-06-08 1929-10-08 Edmund Basil Wedmore Improvements in or relating to electric circuit-breakers
US2495192A (en) * 1945-11-08 1950-01-17 Westinghouse Electric Corp Snap action circuit closer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136965A1 (fr) * 1983-09-01 1985-04-10 Siemens Aktiengesellschaft Sectionneur pour appareillage de commutation haute tension logé dans une enceinte métallique à gaz comprimé
EP0152718A1 (fr) * 1984-02-16 1985-08-28 Siemens Aktiengesellschaft Sectionneur pour appareillage de commutation haute tension, logé dans une enceinte métallique à gaz comprimé

Also Published As

Publication number Publication date
FR2379148B1 (fr) 1982-03-12
SE7800485L (sv) 1978-08-01
IT1092146B (it) 1985-07-06
DE2704389A1 (de) 1978-08-03
US4149054A (en) 1979-04-10
DE2704389B2 (de) 1979-10-04
DE2704389C3 (de) 1980-06-26
JPS6250933B2 (fr) 1987-10-27
SU888827A3 (ru) 1981-12-07
GB1544398A (en) 1979-04-19
CH619560A5 (fr) 1980-09-30
JPS5396476A (en) 1978-08-23
IT7819655A0 (it) 1978-01-26
NL7713477A (nl) 1978-08-02
BR7800539A (pt) 1978-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse