IT942907B - Perfezionamento ai dispositivi statici di rivelazione di rottura di fusibili - Google Patents
Perfezionamento ai dispositivi statici di rivelazione di rottura di fusibiliInfo
- Publication number
- IT942907B IT942907B IT7080571A IT7080571A IT942907B IT 942907 B IT942907 B IT 942907B IT 7080571 A IT7080571 A IT 7080571A IT 7080571 A IT7080571 A IT 7080571A IT 942907 B IT942907 B IT 942907B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- detection devices
- break detection
- fuse break
- static fuse
- 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
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
- H02H3/046—Signalling the blowing of a fuse
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7043346A FR2116261B1 (it) | 1970-12-02 | 1970-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT942907B true IT942907B (it) | 1973-04-02 |
Family
ID=9065087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7080571A IT942907B (it) | 1970-12-02 | 1971-11-20 | Perfezionamento ai dispositivi statici di rivelazione di rottura di fusibili |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU468230B2 (it) |
BE (1) | BE775403A (it) |
CH (1) | CH559982A5 (it) |
DE (1) | DE2159788A1 (it) |
FR (1) | FR2116261B1 (it) |
GB (1) | GB1364721A (it) |
IT (1) | IT942907B (it) |
SE (1) | SE371535B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19516616C1 (de) * | 1995-04-25 | 1997-01-16 | Siemens Ag | Anordnung mit einem an ein elektrisches Energieversorgungsnetz über einen Leistungsschalter angeschlossenen Leitungsabgang mit mindestens einem Verbraucher und mit einer Unterspannungs-Schutzanordnung |
GB2339350A (en) | 1998-06-18 | 2000-01-19 | Gec Alsthom Ltd | Countering undesired operation of parallel feeder directional overcurrent relays |
-
1970
- 1970-12-02 FR FR7043346A patent/FR2116261B1/fr not_active Expired
-
1971
- 1971-11-16 BE BE775403A patent/BE775403A/xx unknown
- 1971-11-20 IT IT7080571A patent/IT942907B/it active
- 1971-11-25 SE SE1510271A patent/SE371535B/xx unknown
- 1971-11-26 CH CH1729371A patent/CH559982A5/xx not_active IP Right Cessation
- 1971-11-29 GB GB5536571A patent/GB1364721A/en not_active Expired
- 1971-12-01 AU AU36337/71A patent/AU468230B2/en not_active Expired
- 1971-12-02 DE DE19712159788 patent/DE2159788A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
SE371535B (it) | 1974-11-18 |
GB1364721A (en) | 1974-08-29 |
BE775403A (fr) | 1972-05-16 |
AU468230B2 (en) | 1976-01-08 |
DE2159788A1 (de) | 1972-06-08 |
CH559982A5 (it) | 1975-03-14 |
AU3633771A (en) | 1973-06-21 |
FR2116261B1 (it) | 1973-11-23 |
FR2116261A1 (it) | 1972-07-13 |
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