FR2218567A1 - - Google Patents
Info
- Publication number
- FR2218567A1 FR2218567A1 FR7305896A FR7305896A FR2218567A1 FR 2218567 A1 FR2218567 A1 FR 2218567A1 FR 7305896 A FR7305896 A FR 7305896A FR 7305896 A FR7305896 A FR 7305896A FR 2218567 A1 FR2218567 A1 FR 2218567A1
- 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.)
- Granted
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/004—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of incorrect phase sequence; with switching for obtaining correct phase sequence
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/18—Indicating phase sequence; Indicating synchronism
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7305896A FR2218567B3 (xx) | 1973-02-20 | 1973-02-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7305896A FR2218567B3 (xx) | 1973-02-20 | 1973-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2218567A1 true FR2218567A1 (xx) | 1974-09-13 |
FR2218567B3 FR2218567B3 (xx) | 1976-02-20 |
Family
ID=9115094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7305896A Expired FR2218567B3 (xx) | 1973-02-20 | 1973-02-20 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2218567B3 (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2326066A1 (fr) * | 1975-09-29 | 1977-04-22 | Siemens Ag | Systeme de surveillance de phases pour un reseau triphase pour l'alimentation de moteurs a courant continu au moyen de convertisseurs statiques commandes |
-
1973
- 1973-02-20 FR FR7305896A patent/FR2218567B3/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2326066A1 (fr) * | 1975-09-29 | 1977-04-22 | Siemens Ag | Systeme de surveillance de phases pour un reseau triphase pour l'alimentation de moteurs a courant continu au moyen de convertisseurs statiques commandes |
Also Published As
Publication number | Publication date |
---|---|
FR2218567B3 (xx) | 1976-02-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |