JPS4853314A - - Google Patents
Info
- Publication number
- JPS4853314A JPS4853314A JP47105897A JP10589772A JPS4853314A JP S4853314 A JPS4853314 A JP S4853314A JP 47105897 A JP47105897 A JP 47105897A JP 10589772 A JP10589772 A JP 10589772A JP S4853314 A JPS4853314 A JP S4853314A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Gas-Insulated Switchgears (AREA)
- Circuit Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2154374A DE2154374A1 (de) | 1971-11-02 | 1971-11-02 | Gasversorgungsanlage fuer mit sf tief 6 isolierte schaltanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4853314A true JPS4853314A (ja) | 1973-07-26 |
Family
ID=5823957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47105897A Pending JPS4853314A (ja) | 1971-11-02 | 1972-10-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3793499A (ja) |
| JP (1) | JPS4853314A (ja) |
| AT (1) | AT313416B (ja) |
| DE (1) | DE2154374A1 (ja) |
| FR (1) | FR2158342B3 (ja) |
| IT (1) | IT970166B (ja) |
| NL (1) | NL7214688A (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879591A (en) * | 1973-09-19 | 1975-04-22 | Ite Imperial Corp | Gas circuit breaker pressure connection for high and low pressure driers |
| US4326867A (en) * | 1976-08-16 | 1982-04-27 | Stokes Anthony D | Gas recovery |
| AU520049B2 (en) * | 1976-08-16 | 1982-01-14 | University Of Sydney, The | Cryogenic pumping system |
| DE102015108748A1 (de) * | 2015-06-02 | 2016-12-08 | Dilo Armaturen Und Anlagen Gmbh | Servicegerät |
| CN105202361A (zh) * | 2015-09-16 | 2015-12-30 | 四川菲博斯科技有限责任公司 | 电气设备智能sf6充气单元 |
| CN105202358A (zh) * | 2015-09-16 | 2015-12-30 | 四川菲博斯科技有限责任公司 | 电气设备的sf6充气装置 |
| CN105202360A (zh) * | 2015-09-16 | 2015-12-30 | 四川菲博斯科技有限责任公司 | 电气设备的sf6充气设备 |
| CN105202359A (zh) * | 2015-09-16 | 2015-12-30 | 四川菲博斯科技有限责任公司 | 电气设备智能sf6充气设备 |
| CN110486619B (zh) * | 2019-08-30 | 2021-01-22 | 国网新疆电力有限公司吐鲁番供电公司 | 六氟化硫补气系统及其方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2955182A (en) * | 1957-06-21 | 1960-10-04 | Ite Circuit Breaker Ltd | Contact cooling means for recirculating gas blast interrupters |
| FR1531373A (fr) * | 1966-11-03 | 1968-07-05 | Merlin Gerin | Disjoncteur à gaz comprimé à circuit fermé |
| US3566062A (en) * | 1969-07-28 | 1971-02-23 | Ite Imperial Corp | Heater arrangement for sf-6 circuit breakers |
-
1971
- 1971-11-02 DE DE2154374A patent/DE2154374A1/de active Pending
-
1972
- 1972-09-15 AT AT792772A patent/AT313416B/de not_active IP Right Cessation
- 1972-10-24 JP JP47105897A patent/JPS4853314A/ja active Pending
- 1972-10-30 FR FR7238380A patent/FR2158342B3/fr not_active Expired
- 1972-10-30 US US00301723A patent/US3793499A/en not_active Expired - Lifetime
- 1972-10-30 NL NL7214688A patent/NL7214688A/xx not_active Application Discontinuation
- 1972-11-02 IT IT31228/72A patent/IT970166B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2158342A1 (ja) | 1973-06-15 |
| NL7214688A (ja) | 1973-05-04 |
| US3793499A (en) | 1974-02-19 |
| IT970166B (it) | 1974-04-10 |
| AT313416B (de) | 1974-02-25 |
| DE2154374A1 (de) | 1973-05-10 |
| FR2158342B3 (ja) | 1976-01-30 |