GB9302582D0 - Gas insulated witching device - Google Patents

Gas insulated witching device

Info

Publication number
GB9302582D0
GB9302582D0 GB939302582A GB9302582A GB9302582D0 GB 9302582 D0 GB9302582 D0 GB 9302582D0 GB 939302582 A GB939302582 A GB 939302582A GB 9302582 A GB9302582 A GB 9302582A GB 9302582 D0 GB9302582 D0 GB 9302582D0
Authority
GB
United Kingdom
Prior art keywords
gas insulated
witching device
witching
insulated
gas
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
GB939302582A
Other versions
GB2264195A (en
GB2264195B (en
GB2264195A8 (en
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 GB2264195A publication Critical patent/GB2264195A/en
Publication of GB2264195A8 publication Critical patent/GB2264195A8/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

    • 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
    • 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 true GB9302582D0 (en) 1993-03-24
GB2264195A GB2264195A (en) 1993-08-18
GB2264195A8 GB2264195A8 (en) 1993-08-18
GB2264195B 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

Family Cites Families (5)

* 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
NL8902799A (en) * 1989-11-13 1991-06-03 Holec Syst & Componenten METAL COATED, MODULAR MID-VOLTAGE DISTRIBUTION SYSTEM.
JP2793701B2 (en) * 1990-07-19 1998-09-03 三菱電機株式会社 Switchgear

Also Published As

Publication number Publication date
JPH05254891A (en) 1993-10-05
JPH05227617A (en) 1993-09-03
DE4302424A1 (en) 1993-08-19
GB2264195A (en) 1993-08-18
MY111789A (en) 2001-01-31
GB2264195B (en) 1996-01-10
GB2264195A8 (en) 1993-08-18
JP2773510B2 (en) 1998-07-09
KR930018802A (en) 1993-09-22
KR970010604B1 (en) 1997-06-28
DE4302424C2 (en) 1997-04-24

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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