IT7925710A0 - Sezionatore a forbici a sezionatore, in particolare mono-colonna. - Google Patents

Sezionatore a forbici a sezionatore, in particolare mono-colonna.

Info

Publication number
IT7925710A0
IT7925710A0 IT7925710A IT2571079A IT7925710A0 IT 7925710 A0 IT7925710 A0 IT 7925710A0 IT 7925710 A IT7925710 A IT 7925710A IT 2571079 A IT2571079 A IT 2571079A IT 7925710 A0 IT7925710 A0 IT 7925710A0
Authority
IT
Italy
Prior art keywords
column
especially single
scissor disconnector
disconnector
scissor
Prior art date
Application number
IT7925710A
Other languages
English (en)
Other versions
IT1123146B (it
Inventor
Horst Plettner
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of IT7925710A0 publication Critical patent/IT7925710A0/it
Application granted granted Critical
Publication of IT1123146B publication Critical patent/IT1123146B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
    • H01H31/36—Contact moved by pantograph
    • 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
IT25710/79A 1978-09-14 1979-09-14 Sezionatore,in particolare sezionatore a forbici a mono-colonna IT1123146B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782839914 DE2839914A1 (de) 1978-09-14 1978-09-14 Trennschalter mit einem haupt- und einem abreisskontakt

Publications (2)

Publication Number Publication Date
IT7925710A0 true IT7925710A0 (it) 1979-09-14
IT1123146B IT1123146B (it) 1986-04-30

Family

ID=6049377

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25710/79A IT1123146B (it) 1978-09-14 1979-09-14 Sezionatore,in particolare sezionatore a forbici a mono-colonna

Country Status (3)

Country Link
DE (1) DE2839914A1 (it)
FR (1) FR2436489A1 (it)
IT (1) IT1123146B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103356A1 (de) * 1981-01-31 1982-08-19 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Trennschalter mit lichtbogen-hilfskontakt
DE3205909C2 (de) * 1981-02-19 1987-09-10 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Trennschalter, insbesondere Einsäulentrennschalter
DE3111286A1 (de) * 1981-03-23 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hochspannungstrennschalter, insbesondere scheren-trennschalter
DE3224712A1 (de) * 1982-07-02 1984-01-19 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltanlage
DE3231170A1 (de) * 1982-08-21 1984-02-23 Brown, Boveri & Cie Ag, 6800 Mannheim Scherentrennschalter
DE3235353A1 (de) * 1982-09-24 1984-03-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hochspannungstrennschalter mit vorkontakten
DE3332500A1 (de) * 1983-02-28 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Kontaktsystem fuer einsaeulen-scherentrennschalter
DE3307401A1 (de) * 1983-02-28 1984-08-30 Siemens AG, 1000 Berlin und 8000 München Kontaktsystem fuer einsaeulen-scherentrennschalter
DE3307606A1 (de) * 1983-03-01 1984-10-11 Siemens AG, 1000 Berlin und 8000 München Kontaktsystem fuer einsaeulen-scherentrennschalter
US4495390A (en) * 1983-09-22 1985-01-22 Ruhrtal Elektrizitatsgesellschaft Hartig GmbH & Co. Disconnect switch
WO1992007373A1 (de) * 1990-10-12 1992-04-30 Elin Energieversorgung Gesellschaft M.B.H. Trennschalter
CN112129498A (zh) * 2019-06-25 2020-12-25 平高集团有限公司 剪刀式隔离开关及其传动差异检测方法

Also Published As

Publication number Publication date
FR2436489A1 (fr) 1980-04-11
DE2839914A1 (de) 1980-03-27
IT1123146B (it) 1986-04-30

Similar Documents

Publication Publication Date Title
NL7710217A (nl) Anti-transpiratiemiddel in aerosolvorm.
ES241484Y (es) Tijeras.
NO154201C (no) Skjaereventil i en utblaasningssikring.
IT7925603A0 (it) Commutatore a cinetismo.
SE7711749L (sv) Metglidlager, i synnerhet metledlager
NO153847C (no) 2,4,4-triklor-4-formyl-butyronitril.
NO792881L (no) Roer.
IT7925710A0 (it) Sezionatore a forbici a sezionatore, in particolare mono-colonna.
IT7920743A0 (it) Dispositivo di comando, in particolare serratura.
NL7707322A (nl) Handschakelaar.
NL7902127A (nl) Vingerfrees, uitgerust met snijplaten.
NL7612232A (nl) Uitschakelaar, in het bijzonder een meerpolige uitschakelaar.
AR217494A1 (es) Dispositivo,en un mecanismo de limpiaparabrisas
NL7713505A (nl) Groepschakelaar.
IT7822564A0 (it) Miglioramenti su, o relativi a, la manifattura di copertone.
NL7705379A (nl) Kurketrekker.
NL7710216A (nl) Anti-transpiratiemiddel in aerosolvorm.
IT7823796A0 (it) 1,2,4-triazolidin-3-oni e-tioni.
IT7920717A0 (it) Dispositivo di comando, in particolare serratura.
IT7921430V0 (it) Mantello esterno, in particolare per boiler.
NL7901111A (nl) 2,3-dihydro-4h-1-benzopyran-4-on-0-carbamoyloximen.
NL7902869A (nl) Erosie-inrichting, voorzien van een kop met messen.
IT7883427A0 (it) Cerniera a forbice.
ES236232Y (es) Mejoras en los botones pulsadores para aparatos de teclado, especialmente para aparatos telefonicos.
ES230993Y (es) Sacacorchos.