FR799837A - Switch for electrical circuits - Google Patents
Switch for electrical circuitsInfo
- Publication number
- FR799837A FR799837A FR799837DA FR799837A FR 799837 A FR799837 A FR 799837A FR 799837D A FR799837D A FR 799837DA FR 799837 A FR799837 A FR 799837A
- Authority
- FR
- France
- Prior art keywords
- switch
- electrical circuits
- circuits
- electrical
- 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 |
|---|---|---|---|
| US758925A US2092652A (en) | 1934-12-24 | 1934-12-24 | Electric circuit interupter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR799837A true FR799837A (en) | 1936-06-20 |
Family
ID=25053674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR799837D Expired FR799837A (en) | 1934-12-24 | 1935-12-24 | Switch for electrical circuits |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2092652A (en) |
| BE (1) | BE413029A (en) |
| FR (1) | FR799837A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3327083A (en) * | 1964-12-07 | 1967-06-20 | Allis Chalmers Mfg Co | Multi-chambered arc interrupter having fluid pump |
| DE102011105157B4 (en) * | 2011-06-17 | 2019-01-03 | Phoenix Contact Gmbh & Co. Kg | Electrical connection module with interruptible circuit and method for detecting a current strength |
-
0
- BE BE413029D patent/BE413029A/xx unknown
-
1934
- 1934-12-24 US US758925A patent/US2092652A/en not_active Expired - Lifetime
-
1935
- 1935-12-24 FR FR799837D patent/FR799837A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2092652A (en) | 1937-09-07 |
| BE413029A (en) |
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