DE2545479A1 - Hochspannungs-schaltgeraet - Google Patents
Hochspannungs-schaltgeraetInfo
- Publication number
- DE2545479A1 DE2545479A1 DE19752545479 DE2545479A DE2545479A1 DE 2545479 A1 DE2545479 A1 DE 2545479A1 DE 19752545479 DE19752545479 DE 19752545479 DE 2545479 A DE2545479 A DE 2545479A DE 2545479 A1 DE2545479 A1 DE 2545479A1
- Authority
- DE
- Germany
- Prior art keywords
- contact piece
- auxiliary
- contact assembly
- switching device
- nozzle
- Prior art date
- 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.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 239000012212 insulator Substances 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly 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
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
-
- 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
- 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
- H01H2033/908—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 using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume
Landscapes
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB44231/74A GB1525460A (en) | 1974-10-11 | 1974-10-11 | High-voltage circuit-interrupters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2545479A1 true DE2545479A1 (de) | 1976-04-22 |
Family
ID=10432372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752545479 Withdrawn DE2545479A1 (de) | 1974-10-11 | 1975-10-10 | Hochspannungs-schaltgeraet |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4070558A (enExample) |
| JP (1) | JPS5185472A (enExample) |
| CA (1) | CA1026808A (enExample) |
| CH (1) | CH613805A5 (enExample) |
| DE (1) | DE2545479A1 (enExample) |
| FR (1) | FR2287764A1 (enExample) |
| GB (1) | GB1525460A (enExample) |
| IT (1) | IT1047808B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3201362A1 (de) * | 1981-06-30 | 1983-01-13 | Sprecher & Schuh AG, 5001 Aarau, Aargau | "hochspannungs-leistungsschalter" |
| DE3242467A1 (de) * | 1982-11-02 | 1983-06-01 | Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka | Hochspannungsschaltkammer |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7607487A (nl) * | 1975-08-07 | 1977-02-09 | Westinghouse Electric Corp | Drukgasschakelaar van het blaastype. |
| JPS5332362U (enExample) * | 1976-08-25 | 1978-03-20 | ||
| CH622377A5 (enExample) * | 1977-12-12 | 1981-03-31 | Sprecher & Schuh Ag | |
| DE8119801U1 (de) * | 1981-07-02 | 1984-11-29 | Siemens AG, 1000 Berlin und 8000 München | Kontaktsystem für Druckgas-Leistungsschalter |
| SE432321B (sv) * | 1982-08-16 | 1984-03-26 | Asea Ab | Elektrisk brytare med gasformigt sleckmedel |
| JPS5931530A (ja) * | 1982-08-13 | 1984-02-20 | 株式会社東芝 | パツフア形ガスしや断器 |
| EP0290950B1 (de) * | 1987-05-13 | 1993-04-14 | BBC Brown Boveri AG | Druckgasschalter |
| JPH03205721A (ja) * | 1990-01-08 | 1991-09-09 | Hitachi Ltd | ガス遮断器 |
| US6753493B2 (en) * | 2001-06-01 | 2004-06-22 | Hubbell Incorporated | Electrical circuit interrupting device |
| DE102009009451A1 (de) * | 2009-02-13 | 2010-08-19 | Siemens Aktiengesellschaft | Schaltgeräteanordnung mit einer Schaltstrecke |
| EP2407988A1 (en) * | 2010-07-15 | 2012-01-18 | ABB Technology AG | Medium voltage circuit-breaker for outdoor use |
| US9761394B2 (en) | 2013-02-08 | 2017-09-12 | Hubbell Incorporated | Current interrupter for high voltage switches |
| WO2021202717A1 (en) | 2020-03-31 | 2021-10-07 | Hubbell Incorporated | System and method for operating an electrical switch |
| CN115459063B (zh) * | 2022-10-18 | 2024-12-13 | 浙江天贺电力科技有限公司 | 一种便于接线的配电柜 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3769479A (en) * | 1972-04-28 | 1973-10-30 | Westinghouse Electric Corp | Puffer-type compressed-gas circuit interrupter with double-flow action |
| JPS5612973B2 (enExample) * | 1972-06-12 | 1981-03-25 |
-
1974
- 1974-10-11 GB GB44231/74A patent/GB1525460A/en not_active Expired
-
1975
- 1975-10-09 IT IT51722/75A patent/IT1047808B/it active
- 1975-10-10 US US05/621,515 patent/US4070558A/en not_active Expired - Lifetime
- 1975-10-10 CH CH1315375A patent/CH613805A5/xx not_active IP Right Cessation
- 1975-10-10 DE DE19752545479 patent/DE2545479A1/de not_active Withdrawn
- 1975-10-10 CA CA237,434A patent/CA1026808A/en not_active Expired
- 1975-10-10 FR FR7531081A patent/FR2287764A1/fr active Granted
- 1975-10-11 JP JP50122825A patent/JPS5185472A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3201362A1 (de) * | 1981-06-30 | 1983-01-13 | Sprecher & Schuh AG, 5001 Aarau, Aargau | "hochspannungs-leistungsschalter" |
| DE3242467A1 (de) * | 1982-11-02 | 1983-06-01 | Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka | Hochspannungsschaltkammer |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2287764B1 (enExample) | 1979-05-04 |
| US4070558A (en) | 1978-01-24 |
| CH613805A5 (enExample) | 1979-10-15 |
| JPS5185472A (enExample) | 1976-07-27 |
| CA1026808A (en) | 1978-02-21 |
| IT1047808B (it) | 1980-10-20 |
| FR2287764A1 (fr) | 1976-05-07 |
| GB1525460A (en) | 1978-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| 8127 | New person/name/address of the applicant |
Owner name: NORTHERN ENGINEERING INDUSTRIES PLC, NEWCASTLE UPO |
|
| 8141 | Disposal/no request for examination |