FR594591A - Improvements to oil switches - Google Patents
Improvements to oil switchesInfo
- Publication number
- FR594591A FR594591A FR594591DA FR594591A FR 594591 A FR594591 A FR 594591A FR 594591D A FR594591D A FR 594591DA FR 594591 A FR594591 A FR 594591A
- Authority
- FR
- France
- Prior art keywords
- oil switches
- switches
- oil
- 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
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/75—Liquid-break switches, e.g. oil-break
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR434859X | 1924-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR594591A true FR594591A (en) | 1925-09-15 |
Family
ID=8899614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR594591D Expired FR594591A (en) | 1924-05-27 | 1924-05-27 | Improvements to oil switches |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE434859C (en) |
FR (1) | FR594591A (en) |
GB (1) | GB234789A (en) |
-
1924
- 1924-05-27 FR FR594591D patent/FR594591A/en not_active Expired
-
1925
- 1925-03-13 DE DEF58307D patent/DE434859C/en not_active Expired
- 1925-04-21 GB GB10358/25A patent/GB234789A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE434859C (en) | 1926-10-04 |
GB234789A (en) | 1926-04-01 |
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