NL7102940A - - Google Patents
Info
- Publication number
- NL7102940A NL7102940A NL7102940A NL7102940A NL7102940A NL 7102940 A NL7102940 A NL 7102940A NL 7102940 A NL7102940 A NL 7102940A NL 7102940 A NL7102940 A NL 7102940A NL 7102940 A NL7102940 A NL 7102940A
- Authority
- NL
- Netherlands
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
- 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
- H02B13/035—Gas-insulated switchgear
-
- 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
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
-
- 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
- H01H33/46—Interlocking mechanisms
- H01H33/52—Interlocking mechanisms for interlocking two or more switches
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- Circuit Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL717102940A NL151206B (nl) | 1971-03-05 | 1971-03-05 | Eenpolig schakelveld voor een geheel beschermde elektrische verdeel- en schakelinrichting voor hoge spanning. |
| AU39056/72A AU454412B2 (en) | 1971-03-05 | 1972-02-16 | Improvements in and relating to metalclad switchgear |
| DE2207443A DE2207443C3 (de) | 1971-03-05 | 1972-02-17 | Einpoliges Schaltfeld für eine metallumschlossene Verteilungsund Schaltanlage für hohe Spannung |
| BE779843A BE779843A (nl) | 1971-03-05 | 1972-02-25 | Geheel beschermde elektrische verdeel en schakelinrichting voorhoge spanning |
| US00230615A US3743804A (en) | 1971-03-05 | 1972-03-01 | Metal clad electric distribution and switching plants for high voltages |
| AT167372A AT314027B (de) | 1971-03-05 | 1972-03-01 | Einpoliges Schaltfeld für eine metallumschlossene Verteilungs- und Schaltanlage für hohe Spannung |
| GB983672A GB1343230A (en) | 1971-03-05 | 1972-03-02 | Metal clad electric distribution and switching plants for high voltages |
| JP2164972A JPS5411901B1 (en:Method) | 1971-03-05 | 1972-03-03 | |
| IT9376/72A IT957247B (it) | 1971-03-05 | 1972-03-03 | Impianto blindato di distribuzione e di interruzione di energia elet trica per alta tensione |
| FR7207757A FR2128675B1 (en:Method) | 1971-03-05 | 1972-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL717102940A NL151206B (nl) | 1971-03-05 | 1971-03-05 | Eenpolig schakelveld voor een geheel beschermde elektrische verdeel- en schakelinrichting voor hoge spanning. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7102940A true NL7102940A (en:Method) | 1972-09-07 |
| NL151206B NL151206B (nl) | 1976-10-15 |
Family
ID=19812622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL717102940A NL151206B (nl) | 1971-03-05 | 1971-03-05 | Eenpolig schakelveld voor een geheel beschermde elektrische verdeel- en schakelinrichting voor hoge spanning. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3743804A (en:Method) |
| JP (1) | JPS5411901B1 (en:Method) |
| AT (1) | AT314027B (en:Method) |
| AU (1) | AU454412B2 (en:Method) |
| BE (1) | BE779843A (en:Method) |
| DE (1) | DE2207443C3 (en:Method) |
| FR (1) | FR2128675B1 (en:Method) |
| GB (1) | GB1343230A (en:Method) |
| IT (1) | IT957247B (en:Method) |
| NL (1) | NL151206B (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2193273B1 (en:Method) * | 1972-07-14 | 1977-09-16 | Siemens Ag | |
| JPS5185438A (en:Method) * | 1975-01-16 | 1976-07-27 | Hitachi Ltd | |
| NL158330B (nl) * | 1975-02-13 | 1978-10-16 | Coq Bv | Geheel gesloten eenfase schakeldveld voor hoge spanning. |
| NL160439C (nl) * | 1975-04-07 | 1979-10-15 | Coq Bv | Vermogensschakelaar voor hoge spanning met bolvormig metalen vat. |
| US4052575A (en) * | 1975-05-06 | 1977-10-04 | Westinghouse Electric Corporation | Metal-clad gas-type high-power circuit-breaker constructions involving two arc-extinguishing assemblages |
| FR2663780B1 (fr) * | 1990-06-26 | 1992-09-11 | Merlin Gerin | Disjoncteur haute tension a isolement gazeux et a mecanisme de commande pneumatique. |
| US5713457A (en) * | 1995-12-06 | 1998-02-03 | General Kinematics Corporation | Two-way vibratory feeder or conveyor |
| CN114093711B (zh) * | 2021-11-11 | 2024-05-28 | 江苏大烨智能电气股份有限公司 | 一种环保型气体绝缘断路器开关 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT199740B (de) * | 1957-01-09 | 1958-09-25 | Sprecher & Schuh Ag | Schalteinheit für gekapselte Hochspannungs-Schaltanlage |
| US2981815A (en) * | 1957-12-10 | 1961-04-25 | Westinghouse Electric Corp | Circuit interrupter |
| US3350528A (en) * | 1964-09-04 | 1967-10-31 | Ite Circuit Breaker Ltd | Dual pressure gas circuit breaker having movable bridging contact connected to blast valve and cutoff valve which are upstream of the movable contact |
| US3364325A (en) * | 1964-12-07 | 1968-01-16 | Westinghouse Electric Corp | Gas-operated gas-blast circulating-type circuit breaker with simplified pneumatic control |
| US3364327A (en) * | 1965-01-21 | 1968-01-16 | Westinghouse Electric Corp | Compressed-gas circuit breaker with movable orifice contact and configured flow director about stationary contact assembly |
| NL6805720A (en:Method) * | 1968-04-23 | 1969-10-27 | ||
| US3624326A (en) * | 1969-04-04 | 1971-11-30 | Westinghouse Electric Corp | Compressed-gas circuit breaker with readily removable terminal bushing means |
| JPS5634096B2 (en:Method) * | 1973-08-06 | 1981-08-07 |
-
1971
- 1971-03-05 NL NL717102940A patent/NL151206B/xx unknown
-
1972
- 1972-02-16 AU AU39056/72A patent/AU454412B2/en not_active Expired
- 1972-02-17 DE DE2207443A patent/DE2207443C3/de not_active Expired
- 1972-02-25 BE BE779843A patent/BE779843A/nl unknown
- 1972-03-01 AT AT167372A patent/AT314027B/de not_active IP Right Cessation
- 1972-03-01 US US00230615A patent/US3743804A/en not_active Expired - Lifetime
- 1972-03-02 GB GB983672A patent/GB1343230A/en not_active Expired
- 1972-03-03 IT IT9376/72A patent/IT957247B/it active
- 1972-03-03 JP JP2164972A patent/JPS5411901B1/ja active Pending
- 1972-03-06 FR FR7207757A patent/FR2128675B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1343230A (en) | 1974-01-10 |
| AU454412B2 (en) | 1974-10-14 |
| FR2128675B1 (en:Method) | 1977-01-14 |
| IT957247B (it) | 1973-10-10 |
| JPS5411901B1 (en:Method) | 1979-05-18 |
| NL151206B (nl) | 1976-10-15 |
| DE2207443A1 (de) | 1972-09-14 |
| US3743804A (en) | 1973-07-03 |
| FR2128675A1 (en:Method) | 1972-10-20 |
| BE779843A (nl) | 1972-06-16 |
| DE2207443C3 (de) | 1978-07-06 |
| AU3905672A (en) | 1973-08-23 |
| DE2207443B2 (de) | 1977-11-10 |
| AT314027B (de) | 1974-03-11 |