DE2236009C2 - - Google Patents
Info
- Publication number
- DE2236009C2 DE2236009C2 DE19722236009D DE2236009DA DE2236009C2 DE 2236009 C2 DE2236009 C2 DE 2236009C2 DE 19722236009 D DE19722236009 D DE 19722236009D DE 2236009D A DE2236009D A DE 2236009DA DE 2236009 C2 DE2236009 C2 DE 2236009C2
- Authority
- DE
- Germany
- 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
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
- H02H1/0046—Commutating the detecting means in dependance of the fault, e.g. for reducing their number
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2236009 | 1972-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2236009B1 DE2236009B1 (de) | 1973-10-18 |
DE2236009C2 true DE2236009C2 (de) | 1974-05-09 |
Family
ID=5851364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722236009D Granted DE2236009B1 (de) | 1972-07-21 | 1972-07-21 | Distanzschutzeinrichtung mit Doppelerdschlußbevorzugung und Unterimpedanzanregung für das Distanz- und Richtungsmeßwerk |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2236009B1 (de) |
-
1972
- 1972-07-21 DE DE19722236009D patent/DE2236009B1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2236009B1 (de) | 1973-10-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E771 | Valid patent as to the heymanns-index 1977, willingness to grant licences | ||
8339 | Ceased/non-payment of the annual fee |