DE870717C - Hochspannungs-Trennschalter - Google Patents
Hochspannungs-TrennschalterInfo
- Publication number
- DE870717C DE870717C DE1949P0043101 DEP0043101A DE870717C DE 870717 C DE870717 C DE 870717C DE 1949P0043101 DE1949P0043101 DE 1949P0043101 DE P0043101 A DEP0043101 A DE P0043101A DE 870717 C DE870717 C DE 870717C
- Authority
- DE
- Germany
- Prior art keywords
- contact
- voltage
- knife
- contact element
- movable
- 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.)
- Expired
Links
- 239000012212 insulator Substances 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 239000012858 resilient material Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
Landscapes
- Contacts (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO72827X | 1947-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE870717C true DE870717C (de) | 1953-03-16 |
Family
ID=19881339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1949P0043101 Expired DE870717C (de) | 1947-09-18 | 1949-05-18 | Hochspannungs-Trennschalter |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE870717C (enrdf_load_stackoverflow) |
| DK (1) | DK72827C (enrdf_load_stackoverflow) |
| GB (1) | GB659360A (enrdf_load_stackoverflow) |
| NL (1) | NL72980C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1135544B (de) * | 1959-05-25 | 1962-08-30 | Elektrotechnicke Zd Y Julia Fu | UEbertotpunkt-Antriebsmechanismus mit Hilfskontakten fuer Trennschalter oder Umschalter |
| DE1187292B (de) * | 1961-11-30 | 1965-02-18 | Sachsenwerk Licht & Kraft Ag | Mehrpoliger Hochspannungs-Trennschalter |
-
1948
- 1948-09-17 DK DK294148A patent/DK72827C/da active
-
1949
- 1949-05-13 NL NL146432A patent/NL72980C/xx active
- 1949-05-18 DE DE1949P0043101 patent/DE870717C/de not_active Expired
- 1949-05-24 GB GB1387249A patent/GB659360A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1135544B (de) * | 1959-05-25 | 1962-08-30 | Elektrotechnicke Zd Y Julia Fu | UEbertotpunkt-Antriebsmechanismus mit Hilfskontakten fuer Trennschalter oder Umschalter |
| DE1187292B (de) * | 1961-11-30 | 1965-02-18 | Sachsenwerk Licht & Kraft Ag | Mehrpoliger Hochspannungs-Trennschalter |
Also Published As
| Publication number | Publication date |
|---|---|
| NL72980C (enrdf_load_stackoverflow) | 1953-03-16 |
| GB659360A (en) | 1951-10-24 |
| DK72827C (da) | 1951-07-30 |
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