IT1116615B - Dispositivo di protezione selettiva a interruttori limitatori - Google Patents
Dispositivo di protezione selettiva a interruttori limitatoriInfo
- Publication number
- IT1116615B IT1116615B IT6821477A IT6821477A IT1116615B IT 1116615 B IT1116615 B IT 1116615B IT 6821477 A IT6821477 A IT 6821477A IT 6821477 A IT6821477 A IT 6821477A IT 1116615 B IT1116615 B IT 1116615B
- Authority
- IT
- Italy
- Prior art keywords
- protection device
- limit switches
- selective protection
- selective
- switches
- 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
- H02H3/06—Details with automatic reconnection
- H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
- H01H75/02—Details
- H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7617477A FR2353980A2 (fr) | 1976-06-03 | 1976-06-03 | Dispositif de protection selective a comptage de battements des contacts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1116615B true IT1116615B (it) | 1986-02-10 |
Family
ID=9174180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT6821477A IT1116615B (it) | 1976-06-03 | 1977-05-27 | Dispositivo di protezione selettiva a interruttori limitatori |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS52147752A (cs) |
| BE (1) | BE855354R (cs) |
| CH (1) | CH610155A5 (cs) |
| DE (1) | DE2724875A1 (cs) |
| ES (1) | ES459363A1 (cs) |
| FR (1) | FR2353980A2 (cs) |
| GB (1) | GB1555724A (cs) |
| IT (1) | IT1116615B (cs) |
| YU (1) | YU39187B (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2255730B1 (cs) * | 1973-12-20 | 1977-06-10 | Merlin Gerin |
-
1976
- 1976-06-03 FR FR7617477A patent/FR2353980A2/fr active Granted
-
1977
- 1977-05-20 GB GB2146777A patent/GB1555724A/en not_active Expired
- 1977-05-27 IT IT6821477A patent/IT1116615B/it active
- 1977-05-27 CH CH653777A patent/CH610155A5/xx not_active IP Right Cessation
- 1977-06-01 ES ES459363A patent/ES459363A1/es not_active Expired
- 1977-06-02 YU YU138377A patent/YU39187B/xx unknown
- 1977-06-02 DE DE19772724875 patent/DE2724875A1/de active Granted
- 1977-06-03 JP JP6567477A patent/JPS52147752A/ja active Granted
- 1977-06-03 BE BE178160A patent/BE855354R/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| YU39187B (en) | 1984-08-31 |
| DE2724875C2 (cs) | 1990-04-19 |
| JPS52147752A (en) | 1977-12-08 |
| FR2353980B2 (cs) | 1980-09-26 |
| FR2353980A2 (fr) | 1977-12-30 |
| GB1555724A (en) | 1979-11-14 |
| BE855354R (fr) | 1977-10-03 |
| YU138377A (en) | 1982-05-31 |
| DE2724875A1 (de) | 1977-12-22 |
| CH610155A5 (en) | 1979-03-30 |
| ES459363A1 (es) | 1978-03-16 |
| JPH0219566B2 (cs) | 1990-05-02 |
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