FR1470002A - Surge protection device - Google Patents
Surge protection deviceInfo
- Publication number
- FR1470002A FR1470002A FR50968A FR50968A FR1470002A FR 1470002 A FR1470002 A FR 1470002A FR 50968 A FR50968 A FR 50968A FR 50968 A FR50968 A FR 50968A FR 1470002 A FR1470002 A FR 1470002A
- Authority
- FR
- France
- Prior art keywords
- protection device
- surge protection
- surge
- protection
- 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
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
-
- 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
- H02H3/44—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 responsive to the rate of change of electrical quantities
- H02H3/445—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 responsive to the rate of change of electrical quantities of DC quantities
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR50968A FR1470002A (en) | 1965-02-25 | 1966-02-24 | Surge protection device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US445812A US3246206A (en) | 1965-02-25 | 1965-02-25 | Voltage surge protector |
FR50968A FR1470002A (en) | 1965-02-25 | 1966-02-24 | Surge protection device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1470002A true FR1470002A (en) | 1967-02-17 |
Family
ID=26168811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR50968A Expired FR1470002A (en) | 1965-02-25 | 1966-02-24 | Surge protection device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1470002A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2096663A1 (en) * | 1970-05-12 | 1972-02-25 | Edf |
-
1966
- 1966-02-24 FR FR50968A patent/FR1470002A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2096663A1 (en) * | 1970-05-12 | 1972-02-25 | Edf |
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