AT300092B - Isolatorless high-voltage switchgear - Google Patents
Isolatorless high-voltage switchgearInfo
- Publication number
- AT300092B AT300092B AT458570A AT458570A AT300092B AT 300092 B AT300092 B AT 300092B AT 458570 A AT458570 A AT 458570A AT 458570 A AT458570 A AT 458570A AT 300092 B AT300092 B AT 300092B
- Authority
- AT
- Austria
- Prior art keywords
- isolatorless
- voltage switchgear
- switchgear
- voltage
- isolatorless high
- Prior art date
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
- H02B11/00—Switchgear having carriage withdrawable for isolation
-
- 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
- H01H33/008—Pedestal mounted switch gear combinations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
-
- 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH909969A CH485342A (en) | 1969-06-13 | 1969-06-13 | Isolatorless high-voltage switchgear |
Publications (1)
Publication Number | Publication Date |
---|---|
AT300092B true AT300092B (en) | 1972-07-10 |
Family
ID=4348303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT458570A AT300092B (en) | 1969-06-13 | 1970-05-22 | Isolatorless high-voltage switchgear |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT300092B (en) |
CH (1) | CH485342A (en) |
DE (1) | DE2024662A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE515734C2 (en) * | 1996-10-21 | 2001-10-01 | Abb Ab | Systems for assembly and maintenance of coupling modules in a high voltage switchgear, procedure for this and system component |
-
1969
- 1969-06-13 CH CH909969A patent/CH485342A/en not_active IP Right Cessation
-
1970
- 1970-05-21 DE DE19702024662 patent/DE2024662A1/en active Pending
- 1970-05-22 AT AT458570A patent/AT300092B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH485342A (en) | 1970-01-31 |
DE2024662A1 (en) | 1971-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |