FR2497957B1 - - Google Patents
Info
- Publication number
- FR2497957B1 FR2497957B1 FR8100607A FR8100607A FR2497957B1 FR 2497957 B1 FR2497957 B1 FR 2497957B1 FR 8100607 A FR8100607 A FR 8100607A FR 8100607 A FR8100607 A FR 8100607A FR 2497957 B1 FR2497957 B1 FR 2497957B1
- Authority
- FR
- France
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/15—Indicating the presence of current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/60—Detecting; Measuring; Sensing; Testing; Simulating
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8100607A FR2497957A1 (fr) | 1981-01-15 | 1981-01-15 | Compteur de coups de foudre et de surtensions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8100607A FR2497957A1 (fr) | 1981-01-15 | 1981-01-15 | Compteur de coups de foudre et de surtensions |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2497957A1 FR2497957A1 (fr) | 1982-07-16 |
FR2497957B1 true FR2497957B1 (pt) | 1985-02-22 |
Family
ID=9254156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8100607A Granted FR2497957A1 (fr) | 1981-01-15 | 1981-01-15 | Compteur de coups de foudre et de surtensions |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2497957A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT397883B (de) * | 1991-10-24 | 1994-07-25 | Gerstmaier Siegfried | Gerät zur anzeige eines stattgefundenen stromdurchganges in leitungen von blitzschutzanlagen |
NL1001035C2 (nl) * | 1995-08-23 | 1997-02-25 | Heide Beheer B V V D | Inrichting voor registratie van blikseminslagen. |
FR2758218B1 (fr) * | 1997-01-09 | 1999-04-09 | Electronica | Dispositif de signalisation du passage du courant electrique dans une ligne, courant de fuite dans une ligne de mise a la terre notamment |
EP2362512A1 (en) * | 2010-02-19 | 2011-08-31 | Thales Deutschland GmbH | Lightning protection for a railway control center |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE200839C (pt) * | 1908-02-08 | 1908-07-21 | ||
FR1315594A (fr) * | 1962-02-21 | 1963-01-18 | Hazemeijer Co | Dispositif indicateur du passage d'un courant électrique dans un conducteur |
GB1029141A (en) * | 1964-01-10 | 1966-05-11 | Ferranti Ltd | Improvements relating to means for indicating the passage of a fault current along a conductor |
US3902168A (en) * | 1974-05-28 | 1975-08-26 | Amp Inc | Surge current indicator |
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1981
- 1981-01-15 FR FR8100607A patent/FR2497957A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2497957A1 (fr) | 1982-07-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |