DE2430310A1 - Druckgas-leistungsschalter fuer hochspannung - Google Patents
Druckgas-leistungsschalter fuer hochspannungInfo
- Publication number
- DE2430310A1 DE2430310A1 DE2430310A DE2430310A DE2430310A1 DE 2430310 A1 DE2430310 A1 DE 2430310A1 DE 2430310 A DE2430310 A DE 2430310A DE 2430310 A DE2430310 A DE 2430310A DE 2430310 A1 DE2430310 A1 DE 2430310A1
- Authority
- DE
- Germany
- Prior art keywords
- contacts
- circuit breaker
- contact
- disconnector
- daa
- 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.)
- Ceased
Links
- 239000011810 insulating material Substances 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
- 239000012772 electrical insulation material Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 25
- 238000005086 pumping Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 101100260895 Mus musculus Tnnc2 gene Proteins 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
-
- 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
Landscapes
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1446773A CH553476A (de) | 1973-10-11 | 1973-10-11 | Druckgas-leistungsschalter fuer hochspannung. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2430310A1 true DE2430310A1 (de) | 1975-04-17 |
Family
ID=4401082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2430310A Ceased DE2430310A1 (de) | 1973-10-11 | 1974-06-24 | Druckgas-leistungsschalter fuer hochspannung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3924088A (enrdf_load_stackoverflow) |
| AT (1) | AT356206B (enrdf_load_stackoverflow) |
| CH (1) | CH553476A (enrdf_load_stackoverflow) |
| DE (1) | DE2430310A1 (enrdf_load_stackoverflow) |
| ES (1) | ES430581A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2247800A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828773A1 (de) * | 1978-06-30 | 1980-01-03 | Licentia Gmbh | Autopneumatischer druckgasschalter |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2339976A2 (fr) * | 1975-03-25 | 1977-08-26 | Alsthom Cgee | Cellule d'appareillage electrique a haute tension |
| CH622378A5 (enrdf_load_stackoverflow) * | 1977-12-12 | 1981-03-31 | Sprecher & Schuh Ag | |
| DE7906561U1 (de) * | 1979-03-09 | 1983-05-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Autopneumatischer Druckgasschalter |
| DE4327844A1 (de) * | 1993-08-19 | 1995-02-23 | Driescher Spezialfab Fritz | Löschkammer für Schalter, insbesodere für Lasttrennschalter |
| DE10243825B4 (de) * | 2002-09-16 | 2004-07-29 | Siemens Ag | Leistungsschalter mit schwenkbarem Schaltmesser |
| EP2325858A1 (en) * | 2009-11-20 | 2011-05-25 | ABB Technology AG | Medium Voltage circuit breaker arrangement |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2057344A5 (enrdf_load_stackoverflow) * | 1969-08-12 | 1971-05-21 | Merlin Gerin | |
| CH524886A (de) * | 1970-12-01 | 1972-06-30 | Bbc Brown Boveri & Cie | Elektrischer Kompressionsschalter |
| JPS5612973B2 (enrdf_load_stackoverflow) * | 1972-06-12 | 1981-03-25 |
-
1973
- 1973-10-11 CH CH1446773A patent/CH553476A/xx not_active IP Right Cessation
-
1974
- 1974-06-24 DE DE2430310A patent/DE2430310A1/de not_active Ceased
- 1974-08-29 AT AT700574A patent/AT356206B/de not_active IP Right Cessation
- 1974-09-18 US US507254A patent/US3924088A/en not_active Expired - Lifetime
- 1974-09-26 FR FR7432476A patent/FR2247800A1/fr not_active Withdrawn
- 1974-10-02 ES ES430581A patent/ES430581A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828773A1 (de) * | 1978-06-30 | 1980-01-03 | Licentia Gmbh | Autopneumatischer druckgasschalter |
Also Published As
| Publication number | Publication date |
|---|---|
| AT356206B (de) | 1980-04-10 |
| CH553476A (de) | 1974-08-30 |
| FR2247800A1 (enrdf_load_stackoverflow) | 1975-05-09 |
| ATA700574A (de) | 1979-09-15 |
| ES430581A1 (es) | 1977-01-16 |
| US3924088A (en) | 1975-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |