DE2160748A1 - Reihen-Doppelunterbrecher-Stab-Vakuumschalter - Google Patents
Reihen-Doppelunterbrecher-Stab-VakuumschalterInfo
- Publication number
- DE2160748A1 DE2160748A1 DE19712160748 DE2160748A DE2160748A1 DE 2160748 A1 DE2160748 A1 DE 2160748A1 DE 19712160748 DE19712160748 DE 19712160748 DE 2160748 A DE2160748 A DE 2160748A DE 2160748 A1 DE2160748 A1 DE 2160748A1
- Authority
- DE
- Germany
- Prior art keywords
- electrodes
- electrode
- main
- main electrodes
- arc discharge
- 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.)
- Pending
Links
- 238000010891 electric arc Methods 0.000 claims description 46
- 238000005192 partition Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000001066 destructive effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004857 zone melting Methods 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9676970A | 1970-12-10 | 1970-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2160748A1 true DE2160748A1 (de) | 1972-06-22 |
Family
ID=22258983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712160748 Pending DE2160748A1 (de) | 1970-12-10 | 1971-12-08 | Reihen-Doppelunterbrecher-Stab-Vakuumschalter |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3643047A (enrdf_load_stackoverflow) |
| JP (1) | JPS5512693B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2160748A1 (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3818166A (en) * | 1972-03-06 | 1974-06-18 | Westinghouse Electric Corp | Contacts for vacuum interrupter of small outside diameter |
| US3814880A (en) * | 1972-06-20 | 1974-06-04 | Westinghouse Electric Corp | Vacuum interrupter contacts having energy dissipation surfaces |
| US3786214A (en) * | 1973-01-19 | 1974-01-15 | Gen Electric | Interleaving-rod type vacuum interrupter having two breaks in series between each pair of rods |
| US3996438A (en) * | 1975-05-19 | 1976-12-07 | General Electric Company | Vacuum-type circuit interrupter with two sets of contacts electrically in parallel |
| US4041261A (en) * | 1975-06-24 | 1977-08-09 | General Electric Company | High current capacity rod array vacuum arc discharge device |
| JPS6150663U (enrdf_load_stackoverflow) * | 1984-09-04 | 1986-04-05 | ||
| JPH0347762U (enrdf_load_stackoverflow) * | 1989-09-13 | 1991-05-07 | ||
| DE4447391C1 (de) * | 1994-12-23 | 1996-06-05 | Siemens Ag | Vakuumschalter |
| JP4568765B2 (ja) * | 2008-01-07 | 2010-10-27 | 株式会社日立製作所 | 真空スイッチギヤ |
| CN102789923A (zh) * | 2011-05-20 | 2012-11-21 | 湖南丰日电源电气股份有限公司 | 户外智能型双回路柱上真空断路器 |
| WO2014198301A1 (en) | 2013-06-11 | 2014-12-18 | Alstom Technology Ltd | Vacuum switching assembly |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2832872A (en) * | 1955-05-13 | 1958-04-29 | Jennings Radio Mfg Corp | Vacuum switch |
| US2981813A (en) * | 1958-07-21 | 1961-04-25 | Jennings Radio Mfg Corp | Vacuum switch |
| US3071667A (en) * | 1959-08-12 | 1963-01-01 | Gen Electric | Vacuum-type circuit interrupter |
| US3156803A (en) * | 1962-05-29 | 1964-11-10 | Gen Electric | Circuit interrupter having uniformly spaced spiral arc runners in a confined atmosphere for improved arc voltage control |
| US3200222A (en) * | 1962-10-15 | 1965-08-10 | Jennings Radio Mfg Corp | Electromagnetic high-current-carrying-capacity vacuum relay |
| US3185799A (en) * | 1962-12-17 | 1965-05-25 | Gen Electric | Vacuum-type electric circuit interrupter in which a main arc is divided into series-related arcs |
| US3211866A (en) * | 1963-02-05 | 1965-10-12 | Gen Electric | Vacuum type electric circuit interrupter with plural parallel-connected contact points |
| US3283101A (en) * | 1964-11-18 | 1966-11-01 | Gen Electric | Double-break vacuum switch with bellows mounted movable bridging contact |
| US3509404A (en) * | 1968-07-01 | 1970-04-28 | Gen Electric | Vacuum arc devices with doubly reentrant coaxial arc-electrode structure |
-
1970
- 1970-12-10 US US96769A patent/US3643047A/en not_active Expired - Lifetime
-
1971
- 1971-12-08 DE DE19712160748 patent/DE2160748A1/de active Pending
- 1971-12-10 JP JP9959371A patent/JPS5512693B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3643047A (en) | 1972-02-15 |
| JPS5512693B1 (enrdf_load_stackoverflow) | 1980-04-03 |
| JPS4712380A (enrdf_load_stackoverflow) | 1972-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHN | Withdrawal |