IT1049456B - POWER SWITCH FOR HIGH VOLTAGE WITH INSERTION AND DISARMING RESISTANCES - Google Patents
POWER SWITCH FOR HIGH VOLTAGE WITH INSERTION AND DISARMING RESISTANCESInfo
- Publication number
- IT1049456B IT1049456B IT2868575A IT2868575A IT1049456B IT 1049456 B IT1049456 B IT 1049456B IT 2868575 A IT2868575 A IT 2868575A IT 2868575 A IT2868575 A IT 2868575A IT 1049456 B IT1049456 B IT 1049456B
- Authority
- IT
- Italy
- Prior art keywords
- disarming
- resistances
- high voltage
- power switch
- switch
- 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
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742451011 DE2451011C2 (en) | 1974-10-26 | 1974-10-26 | High-voltage circuit breakers with on and off resistors |
DE19752547244 DE2547244A1 (en) | 1975-10-22 | 1975-10-22 | HIGH-VOLTAGE CIRCUIT BREAKER WITH ON AND OFF RESISTORS |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1049456B true IT1049456B (en) | 1981-01-20 |
Family
ID=25767884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2868575A IT1049456B (en) | 1974-10-26 | 1975-10-24 | POWER SWITCH FOR HIGH VOLTAGE WITH INSERTION AND DISARMING RESISTANCES |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2290021A1 (en) |
IT (1) | IT1049456B (en) |
-
1975
- 1975-10-24 FR FR7532701A patent/FR2290021A1/en active Granted
- 1975-10-24 IT IT2868575A patent/IT1049456B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2290021A1 (en) | 1976-05-28 |
FR2290021B3 (en) | 1979-09-14 |
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