FR961290A - - Google Patents
Info
- Publication number
- FR961290A FR961290A FR961290DA FR961290A FR 961290 A FR961290 A FR 961290A FR 961290D A FR961290D A FR 961290DA FR 961290 A FR961290 A FR 961290A
- Authority
- FR
- France
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/341—Barrier plates carrying electrodes
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR961290A true FR961290A (en) | 1950-05-09 |
Family
ID=1562812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR961290D Expired FR961290A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR961290A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1058600B (en) * | 1955-06-03 | 1959-06-04 | Bbc Brown Boveri & Cie | Magnetic blower switch |
| FR2468987A1 (en) * | 1979-10-31 | 1981-05-08 | Alsthom Atlantique | ELECTRIC ARC COOLING DEVICE FOR CHIMNEYS OF CUTTING DEVICES |
-
0
- FR FR961290D patent/FR961290A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1058600B (en) * | 1955-06-03 | 1959-06-04 | Bbc Brown Boveri & Cie | Magnetic blower switch |
| FR2468987A1 (en) * | 1979-10-31 | 1981-05-08 | Alsthom Atlantique | ELECTRIC ARC COOLING DEVICE FOR CHIMNEYS OF CUTTING DEVICES |
| EP0028376A1 (en) * | 1979-10-31 | 1981-05-13 | ALSTHOM-ATLANTIQUE Société anonyme dite: | Electric arc cooling device for switch-gear vents |