SE442563B - Elektromagnetisk bagsleckningsanordning - Google Patents
Elektromagnetisk bagsleckningsanordningInfo
- Publication number
- SE442563B SE442563B SE7901320A SE7901320A SE442563B SE 442563 B SE442563 B SE 442563B SE 7901320 A SE7901320 A SE 7901320A SE 7901320 A SE7901320 A SE 7901320A SE 442563 B SE442563 B SE 442563B
- Authority
- SE
- Sweden
- Prior art keywords
- arc
- chamber
- arc extinguishing
- electrodes
- extinguishing
- Prior art date
Links
- 239000012777 electrically insulating material Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 description 11
- 230000003993 interaction Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000003323 beak Anatomy 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000008642 heat stress Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229920004936 Lavsan® Polymers 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/38—Means for extinguishing or suppressing arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Fuses (AREA)
- Discharge Heating (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782609044A SU773788A1 (ru) | 1978-04-28 | 1978-04-28 | Плавкий предохранитель |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7901320L SE7901320L (sv) | 1979-10-29 |
| SE442563B true SE442563B (sv) | 1986-01-13 |
Family
ID=20761749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7901320A SE442563B (sv) | 1978-04-28 | 1979-02-14 | Elektromagnetisk bagsleckningsanordning |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS54143880A (de) |
| CA (1) | CA1119219A (de) |
| CH (1) | CH648151A5 (de) |
| DE (1) | DE2903426C2 (de) |
| FR (1) | FR2424620A1 (de) |
| GB (1) | GB2020113B (de) |
| IT (1) | IT1166635B (de) |
| SE (1) | SE442563B (de) |
| SU (1) | SU773788A1 (de) |
| YU (1) | YU39862B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007033180B4 (de) * | 2007-07-13 | 2010-11-18 | Auto-Kabel Management Gmbh | Stromunterbrecher für Versorgungsleitungen in Kraftfahrzeugen |
| GB2461024B (en) | 2008-06-16 | 2012-06-13 | Converteam Technology Ltd | Fuses |
| CN107578864B (zh) * | 2017-08-24 | 2024-01-30 | 王巨丰 | 一种具有四侧喷射通道的曲折同步压缩灭弧防雷装置 |
| EP4187572B1 (de) * | 2019-05-28 | 2025-09-24 | Mitsubishi Electric Corporation | Gleichstrom-leistungsschalter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602544C (de) * | 1934-09-11 | Voigt & Haeffner Akt Ges | Elektrischer Schalter oder Sicherung mit Funkenkammer und Lichtbogenloeschung durch magnetische Blasung | |
| DE926146C (de) * | 1944-06-29 | 1955-04-07 | Siemens Ag | Anordnung zur Steigerung des Lichtbogengradienten |
| FR1100959A (fr) * | 1954-03-10 | 1955-09-27 | Gardy Particip App | Procédé et dispositif de coupure d'arc électrique et leurs applications |
-
1978
- 1978-04-28 SU SU782609044A patent/SU773788A1/ru active
-
1979
- 1979-01-18 CA CA000319841A patent/CA1119219A/en not_active Expired
- 1979-01-30 DE DE2903426A patent/DE2903426C2/de not_active Expired
- 1979-02-14 SE SE7901320A patent/SE442563B/sv not_active IP Right Cessation
- 1979-02-14 IT IT20196/79A patent/IT1166635B/it active
- 1979-03-02 GB GB7907511A patent/GB2020113B/en not_active Expired
- 1979-03-06 JP JP2516779A patent/JPS54143880A/ja active Pending
- 1979-04-02 YU YU766/79A patent/YU39862B/xx unknown
- 1979-04-24 FR FR7910363A patent/FR2424620A1/fr active Granted
- 1979-04-27 CH CH3989/79A patent/CH648151A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1119219A (en) | 1982-03-02 |
| JPS54143880A (en) | 1979-11-09 |
| SE7901320L (sv) | 1979-10-29 |
| IT1166635B (it) | 1987-05-05 |
| FR2424620A1 (fr) | 1979-11-23 |
| YU39862B (en) | 1985-04-30 |
| GB2020113B (en) | 1982-09-02 |
| SU773788A1 (ru) | 1980-10-23 |
| CH648151A5 (de) | 1985-02-28 |
| DE2903426A1 (de) | 1979-11-15 |
| IT7920196A0 (it) | 1979-02-14 |
| FR2424620B1 (de) | 1982-10-15 |
| GB2020113A (en) | 1979-11-07 |
| DE2903426C2 (de) | 1986-06-19 |
| YU76679A (en) | 1982-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7901320-7 Effective date: 19880125 Format of ref document f/p: F |