FR746616A - Interrupteur à liquide - Google Patents
Interrupteur à liquideInfo
- Publication number
- FR746616A FR746616A FR746616DA FR746616A FR 746616 A FR746616 A FR 746616A FR 746616D A FR746616D A FR 746616DA FR 746616 A FR746616 A FR 746616A
- Authority
- FR
- France
- Prior art keywords
- liquid switch
- switch
- liquid
- 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 |
---|---|---|---|
CH746616X | 1932-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR746616A true FR746616A (fr) | 1933-06-02 |
Family
ID=4533548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR746616D Expired FR746616A (fr) | 1932-01-15 | 1932-11-30 | Interrupteur à liquide |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE681131C (fr) |
FR (1) | FR746616A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2913556A (en) * | 1956-03-14 | 1959-11-17 | Westinghouse Electric Corp | Circuit interrupters |
US3150245A (en) * | 1957-09-13 | 1964-09-22 | Westinghouse Electric Corp | Liquefied gas circuit interrupters |
-
1932
- 1932-01-31 DE DEM118523D patent/DE681131C/de not_active Expired
- 1932-11-30 FR FR746616D patent/FR746616A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE681131C (de) | 1939-09-15 |
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