CH187520A - Elektrischer Schalter. - Google Patents
Elektrischer Schalter.Info
- Publication number
- CH187520A CH187520A CH187520DA CH187520A CH 187520 A CH187520 A CH 187520A CH 187520D A CH187520D A CH 187520DA CH 187520 A CH187520 A CH 187520A
- Authority
- CH
- Switzerland
- Prior art keywords
- switching
- switch according
- electrical switch
- dependent
- chamber
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920001875 Ebonite Polymers 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 6
- 239000011324 bead Substances 0.000 claims 1
- 238000010791 quenching Methods 0.000 claims 1
- 230000000171 quenching effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 12
- 239000012212 insulator Substances 0.000 description 3
- 239000011049 pearl Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000126 substance 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
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE443187X | 1934-09-15 | ||
| DEA74836D DE670764C (de) | 1934-09-15 | 1934-12-16 | Elektrischer Gasschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH187520A true CH187520A (de) | 1936-11-15 |
Family
ID=25939919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH187520D CH187520A (de) | 1934-09-15 | 1935-09-12 | Elektrischer Schalter. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2056033A (enrdf_load_stackoverflow) |
| AT (1) | AT149615B (enrdf_load_stackoverflow) |
| BE (1) | BE411269A (enrdf_load_stackoverflow) |
| CH (1) | CH187520A (enrdf_load_stackoverflow) |
| DE (1) | DE670764C (enrdf_load_stackoverflow) |
| GB (1) | GB443187A (enrdf_load_stackoverflow) |
| NL (1) | NL46565C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345487A (en) * | 1965-02-16 | 1967-10-03 | Westinghouse Electric Corp | Hydraulically operated circuit breaker |
| DE2316009B2 (de) * | 1973-03-30 | 1977-11-10 | Zusatz in: 24 55 674 Siemews A.G, tOOQ Betlm \md 8000 München | Gasstroemungsschalter |
-
0
- BE BE411269D patent/BE411269A/xx unknown
- NL NL46565D patent/NL46565C/xx active
-
1934
- 1934-12-16 DE DEA74836D patent/DE670764C/de not_active Expired
-
1935
- 1935-09-05 GB GB24796/35A patent/GB443187A/en not_active Expired
- 1935-09-12 CH CH187520D patent/CH187520A/de unknown
- 1935-09-13 AT AT149615D patent/AT149615B/de active
- 1935-12-05 US US53074A patent/US2056033A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL46565C (enrdf_load_stackoverflow) | |
| US2056033A (en) | 1936-09-29 |
| AT149615B (de) | 1937-05-10 |
| DE670764C (de) | 1939-01-25 |
| GB443187A (en) | 1936-02-24 |
| BE411269A (enrdf_load_stackoverflow) |
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