FR879454A - Electric switch - Google Patents
Electric switchInfo
- Publication number
- FR879454A FR879454A FR879454DA FR879454A FR 879454 A FR879454 A FR 879454A FR 879454D A FR879454D A FR 879454DA FR 879454 A FR879454 A FR 879454A
- Authority
- FR
- France
- Prior art keywords
- electric switch
- switch
- electric
- 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
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE879454X | 1941-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR879454A true FR879454A (en) | 1943-02-24 |
Family
ID=6819005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR879454D Expired FR879454A (en) | 1941-01-28 | 1942-02-18 | Electric switch |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE444354A (en) |
| CH (1) | CH226322A (en) |
| FR (1) | FR879454A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1007851B (en) * | 1953-01-13 | 1957-05-09 | Licentia Gmbh | Disconnector for high or maximum voltage systems with busbars or branch lines laid in different levels one above the other |
| CH313244A (en) * | 1953-06-25 | 1956-03-31 | Bbc Brown Boveri & Cie | Disconnector for high voltage systems |
| DE1077748B (en) * | 1954-05-13 | 1960-03-17 | Siemens Ag | Inserter telescopic disconnector |
| BE539804A (en) * | 1954-07-13 |
-
0
- BE BE444354D patent/BE444354A/xx unknown
-
1942
- 1942-01-29 CH CH226322D patent/CH226322A/en unknown
- 1942-02-18 FR FR879454D patent/FR879454A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH226322A (en) | 1943-03-31 |
| BE444354A (en) |
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