DE3144029A1 - Vakuumschaltroehre zur unterbrechung hoher gleichstroeme - Google Patents
Vakuumschaltroehre zur unterbrechung hoher gleichstroemeInfo
- Publication number
- DE3144029A1 DE3144029A1 DE19813144029 DE3144029A DE3144029A1 DE 3144029 A1 DE3144029 A1 DE 3144029A1 DE 19813144029 DE19813144029 DE 19813144029 DE 3144029 A DE3144029 A DE 3144029A DE 3144029 A1 DE3144029 A1 DE 3144029A1
- Authority
- DE
- Germany
- Prior art keywords
- electrically conductive
- vacuum interrupter
- vacuum
- electrodes
- rings
- 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.)
- Granted
Links
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 229910052797 bismuth Inorganic materials 0.000 claims description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 4
- 229910052714 tellurium Inorganic materials 0.000 claims description 4
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 150000001879 copper Chemical class 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000013021 overheating Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding 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
- H01H33/002—Very heavy-current switches
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813144029 DE3144029A1 (de) | 1981-11-05 | 1981-11-05 | Vakuumschaltroehre zur unterbrechung hoher gleichstroeme |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813144029 DE3144029A1 (de) | 1981-11-05 | 1981-11-05 | Vakuumschaltroehre zur unterbrechung hoher gleichstroeme |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3144029A1 true DE3144029A1 (de) | 1983-05-19 |
| DE3144029C2 DE3144029C2 (enExample) | 1992-08-20 |
Family
ID=6145729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813144029 Granted DE3144029A1 (de) | 1981-11-05 | 1981-11-05 | Vakuumschaltroehre zur unterbrechung hoher gleichstroeme |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3144029A1 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2807810A1 (de) * | 1977-02-23 | 1978-08-24 | Westinghouse Electric Corp | Niederspannungsvakuumschalter |
| DE2936537A1 (de) * | 1978-09-20 | 1980-04-03 | Westinghouse Electric Corp | Niederspannungs-vakuumschalter |
-
1981
- 1981-11-05 DE DE19813144029 patent/DE3144029A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2807810A1 (de) * | 1977-02-23 | 1978-08-24 | Westinghouse Electric Corp | Niederspannungsvakuumschalter |
| DE2936537A1 (de) * | 1978-09-20 | 1980-04-03 | Westinghouse Electric Corp | Niederspannungs-vakuumschalter |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3144029C2 (enExample) | 1992-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |