KR890008877A - Gas-insulated switchgear - Google Patents
Gas-insulated switchgearInfo
- Publication number
- KR890008877A KR890008877A KR1019880014954A KR880014954A KR890008877A KR 890008877 A KR890008877 A KR 890008877A KR 1019880014954 A KR1019880014954 A KR 1019880014954A KR 880014954 A KR880014954 A KR 880014954A KR 890008877 A KR890008877 A KR 890008877A
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- insulated switchgear
- switchgear
- insulated
- Prior art date
Links
Classifications
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62288362A JPH01133507A (en) | 1987-11-17 | 1987-11-17 | Gas insulate switchgear |
JP?288362 | 1987-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890008877A true KR890008877A (en) | 1989-07-12 |
KR920007582B1 KR920007582B1 (en) | 1992-09-07 |
Family
ID=17729220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880014954A KR920007582B1 (en) | 1987-11-17 | 1988-11-14 | Gas insulating switching apparatus |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH01133507A (en) |
KR (1) | KR920007582B1 (en) |
-
1987
- 1987-11-17 JP JP62288362A patent/JPH01133507A/en active Pending
-
1988
- 1988-11-14 KR KR1019880014954A patent/KR920007582B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH01133507A (en) | 1989-05-25 |
KR920007582B1 (en) | 1992-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20020829 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |