CA1219025A - Rotating arc electric circuit breaker - Google Patents
Rotating arc electric circuit breakerInfo
- Publication number
- CA1219025A CA1219025A CA000434204A CA434204A CA1219025A CA 1219025 A CA1219025 A CA 1219025A CA 000434204 A CA000434204 A CA 000434204A CA 434204 A CA434204 A CA 434204A CA 1219025 A CA1219025 A CA 1219025A
- Authority
- CA
- Canada
- Prior art keywords
- circuit breaker
- arc
- contact assembly
- core
- 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
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 8
- 230000005291 magnetic effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 9
- 238000004873 anchoring Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 27
- 238000010276 construction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 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
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
- H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Circuit Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8214032A FR2531804B1 (fr) | 1982-08-10 | 1982-08-10 | Interrupteur electrique a arc tournant |
| FR8214032 | 1982-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1219025A true CA1219025A (en) | 1987-03-10 |
Family
ID=9276822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000434204A Expired CA1219025A (en) | 1982-08-10 | 1983-08-09 | Rotating arc electric circuit breaker |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4532392A (https=) |
| EP (1) | EP0101371B1 (https=) |
| JP (1) | JPS5929315A (https=) |
| AT (1) | ATE18961T1 (https=) |
| AU (1) | AU559591B2 (https=) |
| CA (1) | CA1219025A (https=) |
| DE (1) | DE3362794D1 (https=) |
| FR (1) | FR2531804B1 (https=) |
| IN (1) | IN159740B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59144726U (ja) * | 1983-03-15 | 1984-09-27 | 日新電機株式会社 | ガスしや断器 |
| US5464956A (en) * | 1994-04-08 | 1995-11-07 | S&C Electric Company | Rotating arc interrupter for loadbreak switch |
| CN111613474B (zh) * | 2020-06-01 | 2025-03-18 | 安徽徽电科技股份有限公司 | 一种用于高速断路器的灭弧罩 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB375309A (en) * | 1931-03-18 | 1932-06-20 | Electr & Allied Ind Res Ass | Improvements relating to electric switches and circuit breakers |
| US3858015A (en) * | 1972-09-15 | 1974-12-31 | Gen Electric | Electric circuit breaker of the gas blast type |
| JPS50121775A (https=) * | 1974-03-14 | 1975-09-23 | ||
| DE2423104C2 (de) * | 1974-05-13 | 1986-02-06 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrischer Druckgasschalter |
| US4017954A (en) * | 1975-09-22 | 1977-04-19 | Amp Incorporated | Tool for gang crimping ribbon coaxial cable |
| JPS53117767A (en) * | 1977-03-24 | 1978-10-14 | Mitsubishi Electric Corp | Switch |
| CH641593A5 (en) * | 1979-01-18 | 1984-02-29 | Sprecher & Schuh Ag | Gas-blast circuit breaker |
| FR2494493A1 (fr) * | 1980-11-17 | 1982-05-21 | Merlin Gerin | Disjoncteur electrique a autosoufflage par rotation de l'arc |
-
1982
- 1982-08-10 FR FR8214032A patent/FR2531804B1/fr not_active Expired
-
1983
- 1983-05-16 JP JP58086521A patent/JPS5929315A/ja active Pending
- 1983-07-26 US US06/517,261 patent/US4532392A/en not_active Expired - Fee Related
- 1983-08-04 DE DE8383401612T patent/DE3362794D1/de not_active Expired
- 1983-08-04 AT AT83401612T patent/ATE18961T1/de not_active IP Right Cessation
- 1983-08-04 EP EP83401612A patent/EP0101371B1/fr not_active Expired
- 1983-08-09 CA CA000434204A patent/CA1219025A/en not_active Expired
- 1983-08-09 IN IN991/CAL/83A patent/IN159740B/en unknown
- 1983-08-09 AU AU17821/83A patent/AU559591B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR2531804B1 (fr) | 1985-06-07 |
| EP0101371B1 (fr) | 1986-04-02 |
| ATE18961T1 (de) | 1986-04-15 |
| EP0101371A1 (fr) | 1984-02-22 |
| IN159740B (https=) | 1987-06-06 |
| US4532392A (en) | 1985-07-30 |
| JPS5929315A (ja) | 1984-02-16 |
| FR2531804A1 (fr) | 1984-02-17 |
| AU1782183A (en) | 1984-02-16 |
| DE3362794D1 (en) | 1986-05-07 |
| AU559591B2 (en) | 1987-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |