JPS6359493B2 - - Google Patents
Info
- Publication number
- JPS6359493B2 JPS6359493B2 JP55039624A JP3962480A JPS6359493B2 JP S6359493 B2 JPS6359493 B2 JP S6359493B2 JP 55039624 A JP55039624 A JP 55039624A JP 3962480 A JP3962480 A JP 3962480A JP S6359493 B2 JPS6359493 B2 JP S6359493B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- contact device
- vacuum switchgear
- insert
- ring
- 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
- 239000000463 material Substances 0.000 claims description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000011651 chromium Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 6
- ZTXONRUJVYXVTJ-UHFFFAOYSA-N chromium copper Chemical compound [Cr][Cu][Cr] ZTXONRUJVYXVTJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052785 arsenic Inorganic materials 0.000 claims description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 2
- 239000012212 insulator Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 230000005291 magnetic effect Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization 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
- H01H33/6642—Contacts; Arc-extinguishing means, e.g. arcing rings having cup-shaped contacts, the cylindrical wall of which being provided with inclined slits to form a coil
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792912823 DE2912823A1 (de) | 1979-03-30 | 1979-03-30 | Kontaktanordnung fuer vakuumschalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55131922A JPS55131922A (en) | 1980-10-14 |
| JPS6359493B2 true JPS6359493B2 (de) | 1988-11-18 |
Family
ID=6066996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3962480A Granted JPS55131922A (en) | 1979-03-30 | 1980-03-27 | Contactor for vacuum switching instrument |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS55131922A (de) |
| DE (1) | DE2912823A1 (de) |
| ZA (1) | ZA801866B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3323627A1 (de) * | 1983-06-30 | 1985-01-03 | Siemens AG, 1000 Berlin und 8000 München | Topffoermiges schaltkontaktstueck fuer einen elektrischen vakuumschalter |
| DE19934909C1 (de) * | 1999-07-21 | 2001-06-13 | Siemens Ag | Kontaktanordnung für eine Vakuumschaltröhre |
| EP1766646B1 (de) * | 2004-07-05 | 2016-05-04 | ABB Research Ltd. | Vakuumschaltkammer und kontaktanordnung für einen vakuumschalter |
| DE102014205395A1 (de) * | 2014-03-24 | 2015-09-24 | Siemens Aktiengesellschaft | Axialmagnetfeld-Kontaktanordnung |
| DE102017214805A1 (de) * | 2017-08-24 | 2019-02-28 | Siemens Aktiengesellschaft | Strombegrenzung mit einem Vakuumschalter |
-
1979
- 1979-03-30 DE DE19792912823 patent/DE2912823A1/de not_active Withdrawn
-
1980
- 1980-03-27 JP JP3962480A patent/JPS55131922A/ja active Granted
- 1980-03-28 ZA ZA00801866A patent/ZA801866B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2912823A1 (de) | 1980-10-09 |
| JPS55131922A (en) | 1980-10-14 |
| ZA801866B (en) | 1981-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4117288A (en) | Vacuum type circuit interrupter with a contact having integral axial magnetic field means | |
| US5099093A (en) | Vacuum switching chamber | |
| EP0329410B1 (de) | Vakuumschalter | |
| RU2329579C1 (ru) | Коммутационный контакт для вакуумных разрядников | |
| JPH0322007B2 (de) | ||
| US4935588A (en) | Contact arrangement for vacuum switches with axial magnetic fields | |
| US4334133A (en) | Contact arrangement for vacuum switches | |
| JPH0230132B2 (de) | ||
| US4438307A (en) | Electric vacuum switch | |
| US3014107A (en) | Vacuum switch | |
| US3182156A (en) | Vacuum-type circuit interrupter | |
| GB2338111A (en) | Electrode with low resistence electrical path | |
| JPS6359493B2 (de) | ||
| US3711665A (en) | Contact with arc propelling means embodied therein | |
| US6674039B1 (en) | Contact arrangement for a vacuum interrupter | |
| US4617434A (en) | Contact arrangement for a vacuum interrupter | |
| US5726406A (en) | Electrical vacuum switch | |
| US4727228A (en) | Contact arrangement for vacuum switches | |
| EP0019320B1 (de) | Schalter mit kreisendem Lichtbogen | |
| JPH02270233A (ja) | 真空バルブ | |
| JPH0142568B2 (de) | ||
| US4695688A (en) | Electrical contact construction | |
| JPH05325739A (ja) | 開閉装置の電極構造 | |
| JP2839570B2 (ja) | 真空バルブ | |
| DE3407604C2 (de) |