JPS6474007A - Cubicle-formed gas insulated switchgear - Google Patents

Cubicle-formed gas insulated switchgear

Info

Publication number
JPS6474007A
JPS6474007A JP62228646A JP22864687A JPS6474007A JP S6474007 A JPS6474007 A JP S6474007A JP 62228646 A JP62228646 A JP 62228646A JP 22864687 A JP22864687 A JP 22864687A JP S6474007 A JPS6474007 A JP S6474007A
Authority
JP
Japan
Prior art keywords
cubicle
vessel
disconnectors
tightness
bottom plate
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
JP62228646A
Other languages
Japanese (ja)
Other versions
JP2725771B2 (en
Inventor
Yoshiaki Kikko
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin Electric Co Ltd
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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP62228646A priority Critical patent/JP2725771B2/en
Publication of JPS6474007A publication Critical patent/JPS6474007A/en
Application granted granted Critical
Publication of JP2725771B2 publication Critical patent/JP2725771B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Gas-Insulated Switchgears (AREA)

Abstract

PURPOSE:To simplify an industrial process for retaining air-tightness and facilitate manufacture, by connecting a mechanism case common to all of disconnectors and earthing switches, to a bottom plate. CONSTITUTION:In a cubicle-formed vessel 102 supported on an operator box 101, a lightening arrester LA, a breaker CB, disconnectors DS1-DS3, and earthing switches ES1-ES4 are contained, and at a section on one end side of a ceiling board, a bushing B is fitted. At the bottom plate of the cubicle vessel 102, a rectangular opening section is set, and at its peripheral edge, the upper end opening section of a box type mechanism case 130 is welded air-tight and is integrated with the vessel 102. As a result, an industrial process for providing the cubicle vessel with the surface of retaining air-tightness is not needed, and manufacture is facilitated.
JP62228646A 1987-09-14 1987-09-14 Cubicle type gas insulated switchgear Expired - Lifetime JP2725771B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62228646A JP2725771B2 (en) 1987-09-14 1987-09-14 Cubicle type gas insulated switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62228646A JP2725771B2 (en) 1987-09-14 1987-09-14 Cubicle type gas insulated switchgear

Publications (2)

Publication Number Publication Date
JPS6474007A true JPS6474007A (en) 1989-03-20
JP2725771B2 JP2725771B2 (en) 1998-03-11

Family

ID=16879598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62228646A Expired - Lifetime JP2725771B2 (en) 1987-09-14 1987-09-14 Cubicle type gas insulated switchgear

Country Status (1)

Country Link
JP (1) JP2725771B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03124707U (en) * 1990-03-30 1991-12-17
JPH03124706U (en) * 1990-03-30 1991-12-17
CN1295573C (en) * 1999-03-02 2007-01-17 松下电器产业株式会社 like a heating device
US9219354B2 (en) 2011-09-28 2015-12-22 Mitsubishi Electric Corporation Main circuit switchgear

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113706A (en) * 1982-12-20 1984-06-30 日新電機株式会社 Gas insulated electric device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113706A (en) * 1982-12-20 1984-06-30 日新電機株式会社 Gas insulated electric device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03124707U (en) * 1990-03-30 1991-12-17
JPH03124706U (en) * 1990-03-30 1991-12-17
CN1295573C (en) * 1999-03-02 2007-01-17 松下电器产业株式会社 like a heating device
US9219354B2 (en) 2011-09-28 2015-12-22 Mitsubishi Electric Corporation Main circuit switchgear

Also Published As

Publication number Publication date
JP2725771B2 (en) 1998-03-11

Similar Documents

Publication Publication Date Title
GB8705885D0 (en) Electrical switchgear
MY100683A (en) Metalclad switchgear having separate assemblies
EP0168600A3 (en) Bipolar apparatus for electrolysis using a gas diffusion cathode
SG99391A1 (en) Switch gear and special-height metal closed type switch gear
ES8600561A1 (en) A manual actuating device for enclosed electrical switches.
DE3473975D1 (en) Disconnect switch for a high-voltage switchgear, possibly with sf6 gas insulation
ZA87944B (en) Metalclad substation subdivided into tight compartments
AU618458B2 (en) Single-phase or polyphase medium-voltage switching device and a medium-voltage distribution installation assembled therewith
NO874214L (en) SWITCH FOR A CAPSULATED ELECTRIC SWITCH.
DE3061338D1 (en) Electric switch board
MY100373A (en) Metal enclosed swithgear
JPS5232545A (en) Gas insulation switch
JPS55131922A (en) Contactor for vacuum switching instrument
EP0494396A3 (en) Electrical metal-clad switchboard
JPS54142536A (en) Gas insulated switch gear
GB769832A (en) Polyphase air blast electric circuit breaker
JPH02129106U (en)
GB1087761A (en) Improvements relating to flameproof electrical switchgear
JPS6485507A (en) Gas insulated switchgear of cubicle type
JPS6412806A (en) Substation equipment
GB884853A (en) Improvements in air or gas blast electric circuit-breakers
GB1079215A (en) High-voltage power circuit-breakers
JPS6377411U (en)
GB687051A (en) Improvements in or relating to electric circuit interrupters
GB808625A (en) Improvements in or relating to electric transformers