DK123677B - Switch with a breaker chamber containing a fixed and a movable contact set and a drip insulating gas. - Google Patents
Switch with a breaker chamber containing a fixed and a movable contact set and a drip insulating gas.Info
- Publication number
- DK123677B DK123677B DK34466AA DK34466A DK123677B DK 123677 B DK123677 B DK 123677B DK 34466A A DK34466A A DK 34466AA DK 34466 A DK34466 A DK 34466A DK 123677 B DK123677 B DK 123677B
- Authority
- DK
- Denmark
- Prior art keywords
- drip
- switch
- fixed
- movable contact
- chamber containing
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
-
- 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
- H01H33/22—Selection of fluids for arc-extinguishing
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR92002722 | 1965-01-21 | ||
FR92044848 | 1966-01-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK123677B true DK123677B (en) | 1972-07-17 |
Family
ID=26235605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK34466AA DK123677B (en) | 1965-01-21 | 1966-01-21 | Switch with a breaker chamber containing a fixed and a movable contact set and a drip insulating gas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3569651A (en) |
JP (1) | JPS4840940B1 (en) |
BE (1) | BE675378A (en) |
DE (1) | DE1640124A1 (en) |
DK (1) | DK123677B (en) |
GB (1) | GB1104228A (en) |
NL (1) | NL149941B (en) |
SE (1) | SE331852B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2154928A5 (en) * | 1971-09-30 | 1973-05-18 | Gratzmuller Jean Louis | |
JPS5084939U (en) * | 1973-12-09 | 1975-07-19 | ||
JPS5478135U (en) * | 1977-11-14 | 1979-06-02 | ||
US4273978A (en) * | 1978-06-09 | 1981-06-16 | Electric Power Research Institute, Inc. | Liquid interrupter module |
JPS5713382U (en) * | 1980-06-28 | 1982-01-23 | ||
FR2663780B1 (en) * | 1990-06-26 | 1992-09-11 | Merlin Gerin | HIGH VOLTAGE CIRCUIT BREAKER WITH GAS INSULATION AND PNEUMATIC CONTROL MECHANISM. |
WO2021138693A1 (en) * | 2020-01-03 | 2021-07-08 | C-Motive Technologies, Inc. | Electrostatic motor having fluid management features |
CN117558579B (en) * | 2024-01-11 | 2024-03-22 | 宁波天安智能电网科技股份有限公司 | High-voltage arc switch and working method thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2568381A (en) * | 1945-03-23 | 1951-09-18 | Westinghouse Electric Corp | Circuit interrupter |
US3150245A (en) * | 1957-09-13 | 1964-09-22 | Westinghouse Electric Corp | Liquefied gas circuit interrupters |
DE1143890B (en) * | 1958-12-02 | 1963-02-21 | Licentia Gmbh | Oarm circuit breaker |
DE1164536B (en) * | 1958-12-09 | 1964-03-05 | Licentia Gmbh | Electrical switchgear with pressure oil switches |
FR1281324A (en) * | 1960-11-28 | 1962-01-12 | Improvements to hydraulic circuit breakers with high breaking capacity | |
FR1323669A (en) * | 1962-02-28 | 1963-04-12 | Hydraulic circuit breaker with high breaking capacity | |
FR1349314A (en) * | 1962-12-03 | 1964-01-17 | Improvements made to the bleeding circuit of hydraulic cylinders for circuit breakers |
-
1966
- 1966-01-19 DE DE1966G0045776 patent/DE1640124A1/en active Pending
- 1966-01-20 NL NL666600732A patent/NL149941B/en not_active IP Right Cessation
- 1966-01-20 GB GB2685/66A patent/GB1104228A/en not_active Expired
- 1966-01-20 BE BE675378A patent/BE675378A/xx not_active IP Right Cessation
- 1966-01-21 JP JP41003123A patent/JPS4840940B1/ja active Pending
- 1966-01-21 DK DK34466AA patent/DK123677B/en unknown
- 1966-01-21 SE SE00794/66A patent/SE331852B/xx unknown
-
1969
- 1969-10-20 US US867959A patent/US3569651A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1104228A (en) | 1968-02-21 |
BE675378A (en) | 1966-05-16 |
NL6600732A (en) | 1966-07-22 |
SE331852B (en) | 1971-01-18 |
JPS4840940B1 (en) | 1973-12-04 |
US3569651A (en) | 1971-03-09 |
DE1640124A1 (en) | 1971-10-14 |
NL149941B (en) | 1976-06-15 |
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