GB2264195B - Gas insulated switching device - Google Patents

Gas insulated switching device

Info

Publication number
GB2264195B
GB2264195B GB9302582A GB9302582A GB2264195B GB 2264195 B GB2264195 B GB 2264195B GB 9302582 A GB9302582 A GB 9302582A GB 9302582 A GB9302582 A GB 9302582A GB 2264195 B GB2264195 B GB 2264195B
Authority
GB
United Kingdom
Prior art keywords
switching device
gas insulated
insulated switching
gas
switching
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.)
Expired - Fee Related
Application number
GB9302582A
Other versions
GB2264195A8 (en
GB9302582D0 (en
GB2264195A (en
Inventor
Michio Sakai
Minoru Nakahata
Nobuyuki Orito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB9302582D0 publication Critical patent/GB9302582D0/en
Publication of GB2264195A8 publication Critical patent/GB2264195A8/en
Publication of GB2264195A publication Critical patent/GB2264195A/en
Application granted granted Critical
Publication of GB2264195B publication Critical patent/GB2264195B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • 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
    • 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
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Surface Treatment Of Glass (AREA)
GB9302582A 1992-02-12 1993-02-10 Gas insulated switching device Expired - Fee Related GB2264195B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2514592A JP2773510B2 (en) 1992-02-12 1992-02-12 Gas insulated switchgear

Publications (4)

Publication Number Publication Date
GB9302582D0 GB9302582D0 (en) 1993-03-24
GB2264195A8 GB2264195A8 (en) 1993-08-18
GB2264195A GB2264195A (en) 1993-08-18
GB2264195B true GB2264195B (en) 1996-01-10

Family

ID=12157826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9302582A Expired - Fee Related GB2264195B (en) 1992-02-12 1993-02-10 Gas insulated switching device

Country Status (5)

Country Link
JP (2) JP2773510B2 (en)
KR (1) KR970010604B1 (en)
DE (1) DE4302424C2 (en)
GB (1) GB2264195B (en)
MY (1) MY111789A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005009207A1 (en) * 2005-02-25 2006-08-31 Abb Technology Ag Switchgear for use in medium voltage sector, has two cable panels designed to form module, fuse panel designed to form another module, and support unit is attached between front and rear walls of each module
CN100546137C (en) * 2007-02-12 2009-09-30 常州太平洋电力设备(集团)有限公司 Single phase gas insulation switch device
FR2974460B1 (en) 2011-04-20 2013-05-24 Alstom Grid Ag HIGH OR MEDIUM VOLTAGE ELECTRICAL ASSEMBLY COMPRISING AN INSULATING DISC FORMING A CONDUCTIVE BAR BRACKET (S) AND A METAL ENVELOPE WITH A PAIR OF DISC RETAINING BRACKETS
EP2568549A1 (en) * 2011-09-12 2013-03-13 Eaton Industries (Netherlands) B.V. Modular housing for medium voltage switchgear

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428220A1 (en) * 1989-11-13 1991-05-22 Holec Systemen En Componenten B.V. Metal-encased modular mediumvoltage distribution system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818905C3 (en) * 1978-04-28 1982-12-09 Siemens AG, 1000 Berlin und 8000 München Medium voltage electrical switchgear panel
DE3611270C2 (en) * 1986-04-04 1995-08-17 Sachsenwerk Ag Electrical switching device for high switching voltages
JPH02290111A (en) * 1989-04-28 1990-11-30 Mitsubishi Electric Corp Compressed-gas-insulated switchboard
JP2793701B2 (en) * 1990-07-19 1998-09-03 三菱電機株式会社 Switchgear

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428220A1 (en) * 1989-11-13 1991-05-22 Holec Systemen En Componenten B.V. Metal-encased modular mediumvoltage distribution system

Also Published As

Publication number Publication date
GB2264195A8 (en) 1993-08-18
MY111789A (en) 2001-01-31
DE4302424C2 (en) 1997-04-24
GB9302582D0 (en) 1993-03-24
JP2773510B2 (en) 1998-07-09
JPH05227617A (en) 1993-09-03
DE4302424A1 (en) 1993-08-19
KR930018802A (en) 1993-09-22
GB2264195A (en) 1993-08-18
JPH05254891A (en) 1993-10-05
KR970010604B1 (en) 1997-06-28

Similar Documents

Publication Publication Date Title
GB9021484D0 (en) Gas insulated substations
GB2295726B (en) Switching devices
SG44598A1 (en) Switch
EP0711464A4 (en) Arc containing device
GB2272744B (en) Sound insulating device
EP0720263A3 (en) Gas insulated switchgear device
GB2279178B (en) Switching device
KR0126125B1 (en) Gas isolated disconnecting switch and gas isolated switching device
GB2243245B (en) Gas insulated switchgear
EP0543334A3 (en) Gas insulated switchgear
TW406887U (en) Switch
GB9311168D0 (en) Insulated pigtail device
GB2264195B (en) Gas insulated switching device
TW310074U (en) Gas insulated switchgear
GB2265255B (en) Electrical switch
TW339192U (en) Complex type gas insulated switchgear apparatus
TW449099U (en) Gas insulated switch device
GB2274293B (en) An insulating member
GB9305689D0 (en) Earthing device
KR0113615Y1 (en) Gas insulation switching apparatus
GB9326304D0 (en) Electrical switching device
GB2267520B (en) An insulating member
GB2265494B (en) Switching device
IL100675A0 (en) Switching device
GB9208668D0 (en) Insulation hold-on device

Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19971202

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000210