CA1119219A - Electromagnetic circuit breaker arc extinguishing device comprising a helically-shaped arcing chamber - Google Patents
Electromagnetic circuit breaker arc extinguishing device comprising a helically-shaped arcing chamberInfo
- Publication number
- CA1119219A CA1119219A CA000319841A CA319841A CA1119219A CA 1119219 A CA1119219 A CA 1119219A CA 000319841 A CA000319841 A CA 000319841A CA 319841 A CA319841 A CA 319841A CA 1119219 A CA1119219 A CA 1119219A
- Authority
- CA
- Canada
- Prior art keywords
- arc
- arc chamber
- electrodes
- chamber
- axial channel
- 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
- 230000008033 biological extinction Effects 0.000 claims abstract description 26
- 239000012777 electrically insulating material Substances 0.000 claims abstract description 14
- 230000005291 magnetic effect Effects 0.000 claims description 26
- 238000005728 strengthening Methods 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 238000010791 quenching Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 14
- 230000000171 quenching effect Effects 0.000 description 13
- 239000000306 component Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 230000005684 electric field Effects 0.000 description 8
- 230000003993 interaction Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000001419 dependent effect Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005192 partition Methods 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
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229920004936 Lavsan® Polymers 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000001681 protective effect Effects 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
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method 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
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2609044 | 1978-04-28 | ||
| SU782609044A SU773788A1 (ru) | 1978-04-28 | 1978-04-28 | Плавкий предохранитель |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1119219A true CA1119219A (en) | 1982-03-02 |
Family
ID=20761749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000319841A Expired CA1119219A (en) | 1978-04-28 | 1979-01-18 | Electromagnetic circuit breaker arc extinguishing device comprising a helically-shaped arcing chamber |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS54143880A (xx) |
| CA (1) | CA1119219A (xx) |
| CH (1) | CH648151A5 (xx) |
| DE (1) | DE2903426C2 (xx) |
| FR (1) | FR2424620A1 (xx) |
| GB (1) | GB2020113B (xx) |
| IT (1) | IT1166635B (xx) |
| SE (1) | SE442563B (xx) |
| SU (1) | SU773788A1 (xx) |
| YU (1) | YU39862B (xx) |
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 |
| WO2020241397A1 (ja) * | 2019-05-28 | 2020-12-03 | 三菱電機株式会社 | 直流遮断器 |
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 |
|---|---|
| FR2424620B1 (xx) | 1982-10-15 |
| GB2020113B (en) | 1982-09-02 |
| DE2903426A1 (de) | 1979-11-15 |
| SU773788A1 (ru) | 1980-10-23 |
| FR2424620A1 (fr) | 1979-11-23 |
| SE7901320L (sv) | 1979-10-29 |
| YU76679A (en) | 1982-06-30 |
| JPS54143880A (en) | 1979-11-09 |
| IT7920196A0 (it) | 1979-02-14 |
| YU39862B (en) | 1985-04-30 |
| GB2020113A (en) | 1979-11-07 |
| IT1166635B (it) | 1987-05-05 |
| DE2903426C2 (de) | 1986-06-19 |
| SE442563B (sv) | 1986-01-13 |
| CH648151A5 (de) | 1985-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |