CH558607A - Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes. - Google Patents
Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes.Info
- Publication number
- CH558607A CH558607A CH1637173A CH1637173A CH558607A CH 558607 A CH558607 A CH 558607A CH 1637173 A CH1637173 A CH 1637173A CH 1637173 A CH1637173 A CH 1637173A CH 558607 A CH558607 A CH 558607A
- Authority
- CH
- Switzerland
- Prior art keywords
- power switch
- switch arrangement
- phase network
- selective protection
- electric single
- Prior art date
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
- H02H3/08—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 excess current
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1637173A CH558607A (de) | 1973-11-21 | 1973-11-21 | Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes. |
DE19742427620 DE2427620A1 (de) | 1973-11-21 | 1974-06-07 | Stromansprechschaltung fuer selektivschutz |
AT857674A AT331894B (de) | 1973-11-21 | 1974-10-24 | Stromansprechschaltung fur selektivschutz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1637173A CH558607A (de) | 1973-11-21 | 1973-11-21 | Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH558607A true CH558607A (de) | 1975-01-31 |
Family
ID=4416771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1637173A CH558607A (de) | 1973-11-21 | 1973-11-21 | Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes. |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT331894B (de) |
CH (1) | CH558607A (de) |
DE (1) | DE2427620A1 (de) |
-
1973
- 1973-11-21 CH CH1637173A patent/CH558607A/de not_active IP Right Cessation
-
1974
- 1974-06-07 DE DE19742427620 patent/DE2427620A1/de not_active Withdrawn
- 1974-10-24 AT AT857674A patent/AT331894B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2427620A1 (de) | 1975-05-22 |
ATA857674A (de) | 1975-12-15 |
AT331894B (de) | 1976-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |