AT188385B - Vacuum switch - Google Patents
Vacuum switchInfo
- Publication number
- AT188385B AT188385B AT188385DA AT188385B AT 188385 B AT188385 B AT 188385B AT 188385D A AT188385D A AT 188385DA AT 188385 B AT188385 B AT 188385B
- Authority
- AT
- Austria
- Prior art keywords
- vacuum switch
- vacuum
- switch
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE188385X | 1953-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT188385B true AT188385B (en) | 1957-01-10 |
Family
ID=5720851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT188385D AT188385B (en) | 1953-12-22 | 1954-10-26 | Vacuum switch |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT188385B (en) |
-
1954
- 1954-10-26 AT AT188385D patent/AT188385B/en active
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