DE1640038A1 - Vakuumschalterkontakte - Google Patents
VakuumschalterkontakteInfo
- Publication number
- DE1640038A1 DE1640038A1 DE19671640038 DE1640038A DE1640038A1 DE 1640038 A1 DE1640038 A1 DE 1640038A1 DE 19671640038 DE19671640038 DE 19671640038 DE 1640038 A DE1640038 A DE 1640038A DE 1640038 A1 DE1640038 A1 DE 1640038A1
- Authority
- DE
- Germany
- Prior art keywords
- silver
- silicon
- vacuum switch
- vacuum
- switch contacts
- 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
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 14
- 229910052709 silver Inorganic materials 0.000 claims description 13
- 239000004332 silver Substances 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- XNRNVYYTHRPBDD-UHFFFAOYSA-N [Si][Ag] Chemical compound [Si][Ag] XNRNVYYTHRPBDD-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 7
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000011863 silicon-based powder Substances 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims 2
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 229910021332 silicide Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910005883 NiSi Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- IUYOGGFTLHZHEG-UHFFFAOYSA-N copper titanium Chemical class [Ti].[Cu] IUYOGGFTLHZHEG-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910021334 nickel silicide Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/04—Co-operating contacts of different material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0466—Alloys based on noble metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
- H01H2001/0205—Conditioning of the contact material through arcing during manufacturing, e.g. vacuum-depositing of layer on contact surface
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Contacts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2378166A GB1121385A (en) | 1966-05-27 | 1966-05-27 | Improvements in or relating to contacts for vacuum interrupters |
| AT405268A AT294962B (de) | 1966-05-27 | 1968-04-25 | Vakuum-Trennschalter |
| NL6806076A NL6806076A (enrdf_load_stackoverflow) | 1966-05-27 | 1968-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1640038A1 true DE1640038A1 (de) | 1970-09-10 |
Family
ID=27149773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671640038 Pending DE1640038A1 (de) | 1966-05-27 | 1967-05-26 | Vakuumschalterkontakte |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3548135A (enrdf_load_stackoverflow) |
| AT (1) | AT294962B (enrdf_load_stackoverflow) |
| AU (1) | AU3683968A (enrdf_load_stackoverflow) |
| BE (1) | BE714486A (enrdf_load_stackoverflow) |
| CH (1) | CH460910A (enrdf_load_stackoverflow) |
| DE (1) | DE1640038A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6806076A (enrdf_load_stackoverflow) |
| SE (1) | SE325943B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022069199A1 (de) * | 2020-09-30 | 2022-04-07 | Siemens Aktiengesellschaft | Kompakte vakuumschaltröhre |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1388283A (en) * | 1972-05-18 | 1975-03-26 | English Electric Co Ltd | Vacuum type electric circuit interrupting devices |
| DE2707589C3 (de) * | 1977-02-22 | 1980-02-21 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Dauerstromschalter zum Kurzschließen eines supraleitenden Magneten |
| US4426560A (en) | 1980-11-13 | 1984-01-17 | Westinghouse Electric Corp. | Reduced pressure electrical switch |
| DE3832493A1 (de) * | 1988-09-22 | 1990-03-29 | Siemens Ag | Vakuumschaltroehre, eine solche schaltroehre enthaltender lasttrennschalter und verfahren zum betrieb eines solchen lasttrennschalters |
| ES2529049T3 (es) * | 2007-09-05 | 2015-02-16 | Abb Technology Ag | Conjunto de conmutador de baja tensión, media tensión o alta tensión que tiene un sistema de cortociruito |
| ATE497246T1 (de) * | 2008-09-01 | 2011-02-15 | Abb Technology Ag | Niederspannungs-, mittelspannungs- oder hochspannungsanordnung |
-
1967
- 1967-05-26 SE SE07410/67A patent/SE325943B/xx unknown
- 1967-05-26 DE DE19671640038 patent/DE1640038A1/de active Pending
- 1967-05-26 CH CH744867A patent/CH460910A/fr unknown
- 1967-05-29 US US641880A patent/US3548135A/en not_active Expired - Lifetime
-
1968
- 1968-04-24 AU AU36839/68A patent/AU3683968A/en not_active Expired
- 1968-04-25 AT AT405268A patent/AT294962B/de not_active IP Right Cessation
- 1968-04-29 NL NL6806076A patent/NL6806076A/xx unknown
- 1968-04-30 BE BE714486D patent/BE714486A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022069199A1 (de) * | 2020-09-30 | 2022-04-07 | Siemens Aktiengesellschaft | Kompakte vakuumschaltröhre |
| US12362114B2 (en) | 2020-09-30 | 2025-07-15 | Siemens Aktiengesellschaft | Compact vacuum interrupter |
Also Published As
| Publication number | Publication date |
|---|---|
| SE325943B (enrdf_load_stackoverflow) | 1970-07-13 |
| US3548135A (en) | 1970-12-15 |
| CH460910A (fr) | 1968-08-15 |
| AT294962B (de) | 1971-12-10 |
| BE714486A (enrdf_load_stackoverflow) | 1968-09-16 |
| AU3683968A (en) | 1969-10-30 |
| NL6806076A (enrdf_load_stackoverflow) | 1969-10-31 |
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