FR1225797A - Ultra-fast shorting device for low voltage circuits - Google Patents
Ultra-fast shorting device for low voltage circuitsInfo
- Publication number
- FR1225797A FR1225797A FR4090A FR38004090A FR1225797A FR 1225797 A FR1225797 A FR 1225797A FR 4090 A FR4090 A FR 4090A FR 38004090 A FR38004090 A FR 38004090A FR 1225797 A FR1225797 A FR 1225797A
- Authority
- FR
- France
- Prior art keywords
- ultra
- fast
- low voltage
- voltage circuits
- shorting device
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
- H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T2/00—Spark gaps comprising auxiliary triggering means
- H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4090A FR1225797A (en) | 1959-02-19 | 1959-02-19 | Ultra-fast shorting device for low voltage circuits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4090A FR1225797A (en) | 1959-02-19 | 1959-02-19 | Ultra-fast shorting device for low voltage circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1225797A true FR1225797A (en) | 1960-07-04 |
Family
ID=8569779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR4090A Expired FR1225797A (en) | 1959-02-19 | 1959-02-19 | Ultra-fast shorting device for low voltage circuits |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1225797A (en) |
-
1959
- 1959-02-19 FR FR4090A patent/FR1225797A/en not_active Expired
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