PL113528B1 - Circuit breaker operating in an inert gas - Google Patents
Circuit breaker operating in an inert gas Download PDFInfo
- Publication number
- PL113528B1 PL113528B1 PL17903475A PL17903475A PL113528B1 PL 113528 B1 PL113528 B1 PL 113528B1 PL 17903475 A PL17903475 A PL 17903475A PL 17903475 A PL17903475 A PL 17903475A PL 113528 B1 PL113528 B1 PL 113528B1
- Authority
- PL
- Poland
- Prior art keywords
- insulating
- circuit breaker
- shell
- reinforcement elements
- insulation shell
- Prior art date
Links
- 239000011261 inert gas Substances 0.000 title 1
- 230000002787 reinforcement Effects 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
-
- 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
-
- 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
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
- H01H2009/526—Cooling of switch parts of the high voltage 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H2033/888—Deflection of hot gasses and arcing products
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Gas-Insulated Switchgears (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7410518A FR2266285A1 (en) | 1974-03-27 | 1974-03-27 | Insulating gas contg. cct. breaker - has polyphase insulating casing with embedded current lead bolts coupled to casing metal lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL113528B1 true PL113528B1 (en) | 1980-12-31 |
Family
ID=9136884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17903475A PL113528B1 (en) | 1974-03-27 | 1975-03-25 | Circuit breaker operating in an inert gas |
Country Status (5)
| Country | Link |
|---|---|
| DE (2) | DE2507163A1 (enExample) |
| FR (1) | FR2266285A1 (enExample) |
| HU (1) | HU170789B (enExample) |
| NL (1) | NL7503597A (enExample) |
| PL (1) | PL113528B1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH649416A5 (de) * | 1980-01-25 | 1985-05-15 | Sprecher & Schuh Ag | Druckgasschalter. |
| CH653801A5 (de) * | 1981-04-06 | 1986-01-15 | Sprecher & Schuh Ag | Gekapselter, ein isoliergas enthaltender hochspannungsschalter. |
| DE3275041D1 (en) * | 1981-09-30 | 1987-02-12 | Sprecher Energie Ag | Compressed-gas circuit breaker |
| FR2542142B1 (fr) * | 1983-03-02 | 1987-02-20 | Merlin Gerin | Interrupteur ou disjoncteur a pinces d'embrochage perfectionnees |
| SE448793B (sv) * | 1983-10-17 | 1987-03-16 | Asea Ab | Tryckgasbrytare |
| KR910003436B1 (ko) * | 1987-10-05 | 1991-05-31 | 미쓰비시전기 주식회사 | 개폐기의 소호장치 |
| CH683043A5 (de) * | 1992-02-06 | 1993-12-31 | Sprecher Energie Ag | Gekapselter Druckgasschalter. |
| DE4435358C2 (de) * | 1994-09-20 | 2003-05-08 | Siemens Ag | Polsäule eines Hochspannungs-Leistungsschalters |
| ATE389943T1 (de) | 2004-12-24 | 2008-04-15 | Abb Technology Ag | Generatorschalter mit verbesserter schaltleistung |
| RU2342729C1 (ru) * | 2004-12-24 | 2008-12-27 | Абб Текнолоджи Аг | Способ охлаждения выхлопного газа в электрическом выключателе и электрический выключатель |
-
1974
- 1974-03-27 FR FR7410518A patent/FR2266285A1/fr active Granted
-
1975
- 1975-02-20 DE DE19752507163 patent/DE2507163A1/de not_active Ceased
- 1975-02-20 DE DE19757505126 patent/DE7505126U/de not_active Expired
- 1975-03-25 NL NL7503597A patent/NL7503597A/xx not_active Application Discontinuation
- 1975-03-25 PL PL17903475A patent/PL113528B1/pl unknown
- 1975-03-25 HU HU75BO00001544A patent/HU170789B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2507163A1 (de) | 1975-10-09 |
| DE7505126U (de) | 1976-02-05 |
| HU170789B (hu) | 1977-09-28 |
| NL7503597A (nl) | 1975-09-30 |
| FR2266285A1 (en) | 1975-10-24 |
| FR2266285B1 (enExample) | 1978-07-07 |
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