FR878638A - Blown Arc Switch - Google Patents
Blown Arc SwitchInfo
- Publication number
- FR878638A FR878638A FR878638DA FR878638A FR 878638 A FR878638 A FR 878638A FR 878638D A FR878638D A FR 878638DA FR 878638 A FR878638 A FR 878638A
- Authority
- FR
- France
- Prior art keywords
- arc switch
- blown arc
- blown
- switch
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE878638T | 1941-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR878638A true FR878638A (en) | 1943-01-26 |
Family
ID=1556013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878638D Expired FR878638A (en) | 1941-07-14 | 1942-01-22 | Blown Arc Switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR878638A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016437A (en) * | 1959-08-24 | 1962-01-09 | Nat Ind As | Electrical switch |
US3046376A (en) * | 1959-09-25 | 1962-07-24 | Emil Lange | Electrical switch |
US3100248A (en) * | 1959-09-09 | 1963-08-06 | Asea Ab | Oil circuit breaker |
-
1942
- 1942-01-22 FR FR878638D patent/FR878638A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016437A (en) * | 1959-08-24 | 1962-01-09 | Nat Ind As | Electrical switch |
US3100248A (en) * | 1959-09-09 | 1963-08-06 | Asea Ab | Oil circuit breaker |
US3046376A (en) * | 1959-09-25 | 1962-07-24 | Emil Lange | Electrical switch |
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