CH396152A - Liquid switch - Google Patents
Liquid switchInfo
- Publication number
- CH396152A CH396152A CH186261A CH186261A CH396152A CH 396152 A CH396152 A CH 396152A CH 186261 A CH186261 A CH 186261A CH 186261 A CH186261 A CH 186261A CH 396152 A CH396152 A CH 396152A
- Authority
- CH
- Switzerland
- Prior art keywords
- liquid switch
- switch
- liquid
- Prior art date
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
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/92—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being liquid, e.g. oil
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0068214 | 1960-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH396152A true CH396152A (en) | 1965-07-31 |
Family
ID=7500124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH186261A CH396152A (en) | 1960-04-25 | 1961-02-16 | Liquid switch |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH396152A (en) |
| DE (1) | DE1440109A1 (en) |
| FR (1) | FR1286509A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8420599V0 (en) * | 1984-01-20 | 1984-01-20 | Sace Spa | ARC EXTINGUISHING FLUID ELECTRIC SWITCH WITH SELF-GENERATION OF PRESSURE FOR FLUID DECOMPOSITION. |
-
1960
- 1960-04-25 DE DE19601440109 patent/DE1440109A1/en active Pending
-
1961
- 1961-02-16 CH CH186261A patent/CH396152A/en unknown
- 1961-04-20 FR FR859376A patent/FR1286509A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1286509A (en) | 1962-03-02 |
| DE1440109A1 (en) | 1969-10-09 |
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