NL7002803A - - Google Patents

Info

Publication number
NL7002803A
NL7002803A NL7002803A NL7002803A NL7002803A NL 7002803 A NL7002803 A NL 7002803A NL 7002803 A NL7002803 A NL 7002803A NL 7002803 A NL7002803 A NL 7002803A NL 7002803 A NL7002803 A NL 7002803A
Authority
NL
Netherlands
Application number
NL7002803A
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
Priority to NL135417D priority Critical patent/NL135417C/xx
Application filed filed Critical
Priority to NL7002803A priority patent/NL7002803A/xx
Priority to DE19702028327 priority patent/DE2028327B2/de
Priority to AT527570A priority patent/AT300940B/de
Priority to BE751967D priority patent/BE751967A/nl
Priority to GB31910/70A priority patent/GB1275215A/en
Priority to SE7009755A priority patent/SE371326B/xx
Priority to FR7027490A priority patent/FR2080311A5/fr
Priority to US62083A priority patent/US3665135A/en
Priority to JP45087572A priority patent/JPS5128141B1/ja
Publication of NL7002803A publication Critical patent/NL7002803A/xx

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
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/54—Lever switches with blade-type contact co-operating with one or two spring-clip contacts, e.g. knife switch
    • H01H21/58—Change-over switches without stable intermediate position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
    • 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
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • 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
    • H01H31/003—Earthing switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Trip Switchboards (AREA)
NL7002803A 1970-02-27 1970-02-27 NL7002803A (xx)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL135417D NL135417C (xx) 1970-02-27
NL7002803A NL7002803A (xx) 1970-02-27 1970-02-27
DE19702028327 DE2028327B2 (de) 1970-02-27 1970-06-09 Trennschalter fuer hohe spannung mit doppelter unterbrechung
AT527570A AT300940B (de) 1970-02-27 1970-06-11 Elektrischer Schalter für hohe Spannung
BE751967D BE751967A (nl) 1970-02-27 1970-06-15 Gekapselde scheidingssschakelaar voor hoge spanning met dubbeleonderbreking
GB31910/70A GB1275215A (en) 1970-02-27 1970-07-01 Improvements in and relating to metal clad double-break isolating switches for high voltage
SE7009755A SE371326B (xx) 1970-02-27 1970-07-14
FR7027490A FR2080311A5 (xx) 1970-02-27 1970-07-24
US62083A US3665135A (en) 1970-02-27 1970-08-07 Metal clad isolator switches for high tension and double interruption
JP45087572A JPS5128141B1 (xx) 1970-02-27 1970-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7002803A NL7002803A (xx) 1970-02-27 1970-02-27

Publications (1)

Publication Number Publication Date
NL7002803A true NL7002803A (xx) 1971-08-31

Family

ID=19809450

Family Applications (2)

Application Number Title Priority Date Filing Date
NL135417D NL135417C (xx) 1970-02-27
NL7002803A NL7002803A (xx) 1970-02-27 1970-02-27

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL135417D NL135417C (xx) 1970-02-27

Country Status (9)

Country Link
US (1) US3665135A (xx)
JP (1) JPS5128141B1 (xx)
AT (1) AT300940B (xx)
BE (1) BE751967A (xx)
DE (1) DE2028327B2 (xx)
FR (1) FR2080311A5 (xx)
GB (1) GB1275215A (xx)
NL (2) NL7002803A (xx)
SE (1) SE371326B (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801768A (en) * 1972-03-22 1974-04-02 Westinghouse Electric Corp Grounding switch
US3876846A (en) * 1972-08-16 1975-04-08 Ite Imperial Corp Combination ground and test switch apparatus for pressurized-gas-insulated high voltage systems
JPS4939068A (xx) * 1972-08-25 1974-04-11
NL159830B (nl) * 1974-03-18 1979-03-15 Coq Bv Gesloten elektrische schakelinrichting voor hoge spanningen met in een gesloten keten in serie geschakelde schakelvel- den.
US3987260A (en) * 1974-12-05 1976-10-19 I-T-E Imperial Corporation Ground and test connection for SF6 insulated bus
US4082933A (en) * 1976-03-22 1978-04-04 General Electric Company Stab connector for enclosed electric bus apparatus
FR2494491A1 (fr) * 1980-11-17 1982-05-21 Merlin Gerin Sectionneur en ligne pour une installation electrique blindee
DE3143279C2 (de) * 1981-10-31 1985-08-01 Brown, Boveri & Cie Ag, 6800 Mannheim Erdungsvorrichtung an einer isolierstoffgekapselten Mittelspannungs-Schaltanlage
DE19632574A1 (de) * 1996-08-13 1998-02-19 Abb Patent Gmbh Trenn-Erderschalter für eine metallgekapselte, gasisolierte Hochspannungsschaltanlage
DE29614799U1 (de) * 1996-08-13 1996-10-24 Siemens AG, 80333 München Hochspannungsschaltanlage
FR2760125B1 (fr) * 1997-02-27 2003-08-22 Gec Alsthom T & D Sa Commutateur pour sectionneur a cinq poles a usage inverseur de phases
FR2769403B1 (fr) * 1997-10-02 1999-11-12 Gec Alsthom T & D Sa Interrupteur a gaz comprime avec un engrenage a cremailleres
DE10205334C1 (de) * 2002-02-06 2003-11-13 Siemens Ag Elektrische Schaltanordnung mit einem ersten Schaltkontakt und mit einem zweiten Schaltkondakt
FR2887070B1 (fr) * 2005-06-10 2008-11-07 Areva T & D Ag Commutateur electrique comportant un contact fixe annulaire
DE102006001241A1 (de) * 2006-01-06 2007-07-12 Siemens Ag Schaltstelle eines elektrischen Schaltgerätes sowie Verfahren zum Bewegen eines Schaltstückes einer Schaltstelle
DE102006053376A1 (de) * 2006-11-10 2008-05-15 Abb Technology Ag Elektrische Hochspannugnsanlage
FR2931290A1 (fr) * 2008-05-16 2009-11-20 Areva T & D Sa Interrupteur sectionneur electrique de moyenne et haute tension
FR2933529B1 (fr) 2008-07-07 2010-09-03 Areva T & D Ag Dispositif de sectionnement pour separer ou connecter deux parties d'un circuit electrique parmi lesquelles un transformateur de tension
DE102009022105A1 (de) 2009-05-20 2010-11-25 Abb Technology Ag Gasisolierte Hochspannungsschaltanlage
DE102009036590B3 (de) * 2009-08-07 2011-03-31 Abb Technology Ag Gasisolierte Hochspannungsschaltanlage
CN102474083B (zh) * 2010-01-18 2015-04-15 Abb技术有限公司 用于气体绝缘的开关设备的带有分离开关的封装组件
DE102010004981B3 (de) * 2010-01-18 2011-07-21 Abb Technology Ag Metallgekapselter, gasisolierter kombinierter Trenn- und Erdungsschalter
WO2012101758A1 (ja) * 2011-01-25 2012-08-02 三菱電機株式会社 開閉器
CN102254730B (zh) * 2011-07-12 2013-11-27 平高集团有限公司 三工位隔离接地开关
CN103377849B (zh) * 2012-04-28 2016-08-17 西门子公司 三相共箱隔离接地开关
FR3006497B1 (fr) 2013-05-31 2016-12-30 Alstom Technology Ltd Dispositif de sectionnement ameliore et poste electrique a isolation gazeuse comprenant un tel dispositif

Also Published As

Publication number Publication date
NL135417C (xx)
GB1275215A (en) 1972-05-24
AT300940B (de) 1972-08-10
JPS5128141B1 (xx) 1976-08-17
BE751967A (nl) 1970-11-16
DE2028327A1 (de) 1971-09-23
FR2080311A5 (xx) 1971-11-12
US3665135A (en) 1972-05-23
DE2028327B2 (de) 1972-01-20
SE371326B (xx) 1974-11-11

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