ES447743A1 - Mejoras en la construccion de interruptores multipolares de proteccion de conductores. - Google Patents
Mejoras en la construccion de interruptores multipolares de proteccion de conductores.Info
- Publication number
- ES447743A1 ES447743A1 ES447743A ES447743A ES447743A1 ES 447743 A1 ES447743 A1 ES 447743A1 ES 447743 A ES447743 A ES 447743A ES 447743 A ES447743 A ES 447743A ES 447743 A1 ES447743 A1 ES 447743A1
- Authority
- ES
- Spain
- Prior art keywords
- switch unit
- ratchet
- connection member
- ratchet connection
- trip
- Prior art date
- 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
- 230000005405 multipole Effects 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 241000518994 Conta Species 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1009—Interconnected mechanisms
- H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
Landscapes
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752521341 DE2521341C2 (de) | 1975-05-14 | Mehrpoliger Leitungsschutzschaller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES447743A1 true ES447743A1 (es) | 1977-06-01 |
Family
ID=5946473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES447743A Expired ES447743A1 (es) | 1975-05-14 | 1976-05-08 | Mejoras en la construccion de interruptores multipolares de proteccion de conductores. |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4528781A1 (de) * | 2023-09-22 | 2025-03-26 | Doepke Schaltgeräte GmbH | Koppelelement, rückstelleinrichtung sowie fi/ls kombigerät mit einem koppelelement und einer rückstelleinrichtung |
-
1976
- 1976-04-13 AT AT269376A patent/AT361074B/de not_active IP Right Cessation
- 1976-04-14 DK DK174176A patent/DK139495C/da not_active IP Right Cessation
- 1976-04-14 FI FI761013A patent/FI61587C/fi not_active IP Right Cessation
- 1976-04-21 CH CH495976A patent/CH597689A5/xx not_active IP Right Cessation
- 1976-04-28 IT IT22779/76A patent/IT1059008B/it active
- 1976-04-30 FR FR7612930A patent/FR2311400A1/fr active Granted
- 1976-05-06 GB GB18663/76A patent/GB1544421A/en not_active Expired
- 1976-05-08 ES ES447743A patent/ES447743A1/es not_active Expired
- 1976-05-13 DD DD192831A patent/DD124941A1/xx unknown
- 1976-05-14 BE BE167090A patent/BE841891A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT361074B (de) | 1981-02-25 |
| DK174176A (da) | 1976-11-15 |
| DE2521341B1 (de) | 1976-09-30 |
| DK139495C (da) | 1979-08-06 |
| FR2311400B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-04-30 |
| FI61587B (fi) | 1982-04-30 |
| FI761013A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-15 |
| DD124941A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-23 |
| BE841891A (fr) | 1976-09-01 |
| FI61587C (fi) | 1982-08-10 |
| IT1059008B (it) | 1982-05-31 |
| GB1544421A (en) | 1979-04-19 |
| ATA269376A (de) | 1980-07-15 |
| DK139495B (da) | 1979-02-26 |
| FR2311400A1 (fr) | 1976-12-10 |
| CH597689A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19910225 |