GB532080A - Improvements in or relating to liquid-immersed electric circuit interrupters - Google Patents
Improvements in or relating to liquid-immersed electric circuit interruptersInfo
- Publication number
- GB532080A GB532080A GB23630/39A GB2363039A GB532080A GB 532080 A GB532080 A GB 532080A GB 23630/39 A GB23630/39 A GB 23630/39A GB 2363039 A GB2363039 A GB 2363039A GB 532080 A GB532080 A GB 532080A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- contacts
- pivoted
- aperture
- arc
- 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
- 230000005520 electrodynamics Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/06—Insulating body insertable between contacts
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Circuit Breakers (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US228931A US2284347A (en) | 1938-09-08 | 1938-09-08 | Circuit interrupter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB532080A true GB532080A (en) | 1941-01-16 |
Family
ID=22859134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23630/39A Expired GB532080A (en) | 1938-09-08 | 1939-08-16 | Improvements in or relating to liquid-immersed electric circuit interrupters |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2284347A (enrdf_load_stackoverflow) |
| BE (1) | BE436328A (enrdf_load_stackoverflow) |
| CH (1) | CH216792A (enrdf_load_stackoverflow) |
| GB (1) | GB532080A (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2477837A (en) * | 1944-08-25 | 1949-08-02 | Westinghouse Electric Corp | Circuit interrupter |
| US3128361A (en) * | 1959-02-17 | 1964-04-07 | Siemens Ag | High current switch arrangement for quick break |
| GB930980A (en) * | 1960-04-13 | 1963-07-10 | Jose Munoz De Vargas | Improvements in electric switches |
| BE635001A (enrdf_load_stackoverflow) * | 1962-07-16 | |||
| US4289010A (en) * | 1980-05-12 | 1981-09-15 | Dale R. Badger | Universal adapter for screw anchor installation |
| FR2540665B1 (fr) * | 1983-02-04 | 1987-02-27 | Telemecanique Electrique | Dispositif interrupteur muni d'un ecran isolant s'interposant entre les contacts lors de la coupure et de moyen de cisaillement de l'arc entre cet ecran et une paroi isolante |
| FR2581476B1 (fr) * | 1985-05-06 | 1987-06-19 | Telemecanique Electrique | Appareil disjoncteur-limiteur pour reseau a moyenne tension |
| CN108550775B (zh) * | 2018-04-24 | 2024-07-26 | 苏州聚天合科技有限公司 | 一种电池电流自动切断装置 |
| EP4095876B1 (en) | 2021-05-25 | 2023-12-27 | ABB S.p.A. | Breaking device |
-
0
- BE BE436328D patent/BE436328A/xx unknown
-
1938
- 1938-09-08 US US228931A patent/US2284347A/en not_active Expired - Lifetime
-
1939
- 1939-08-16 GB GB23630/39A patent/GB532080A/en not_active Expired
- 1939-09-05 CH CH216792D patent/CH216792A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH216792A (fr) | 1941-09-15 |
| BE436328A (enrdf_load_stackoverflow) | |
| US2284347A (en) | 1942-05-26 |
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