DE347392C - Automatic mercury interrupter to interrupt electrical currents without rotating or moving parts - Google Patents
Automatic mercury interrupter to interrupt electrical currents without rotating or moving partsInfo
- Publication number
- DE347392C DE347392C DENDAT347392D DE347392DD DE347392C DE 347392 C DE347392 C DE 347392C DE NDAT347392 D DENDAT347392 D DE NDAT347392D DE 347392D D DE347392D D DE 347392DD DE 347392 C DE347392 C DE 347392C
- Authority
- DE
- Germany
- Prior art keywords
- interrupter
- mercury
- rotating
- electrical currents
- moving parts
- 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
- H01H29/00—Switches having at least one liquid contact
- H01H29/28—Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE347392T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE347392C true DE347392C (en) | 1922-01-20 |
Family
ID=6256168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT347392D Expired DE347392C (en) | Automatic mercury interrupter to interrupt electrical currents without rotating or moving parts |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE347392C (en) |
-
0
- DE DENDAT347392D patent/DE347392C/en not_active Expired
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