FR2182029B1 - - Google Patents
Info
- Publication number
- FR2182029B1 FR2182029B1 FR7314851A FR7314851A FR2182029B1 FR 2182029 B1 FR2182029 B1 FR 2182029B1 FR 7314851 A FR7314851 A FR 7314851A FR 7314851 A FR7314851 A FR 7314851A FR 2182029 B1 FR2182029 B1 FR 2182029B1
- Authority
- FR
- France
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/32—Latching movable parts mechanically
- H01H50/323—Latching movable parts mechanically for interlocking two or more relays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/60—Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Trip Switchboards (AREA)
- Mechanisms For Operating Contacts (AREA)
- Breakers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24717172A | 1972-04-24 | 1972-04-24 | |
| US00368146A US3815063A (en) | 1972-04-24 | 1973-06-08 | Interlock system for electrical contactors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2182029A1 FR2182029A1 (fr) | 1973-12-07 |
| FR2182029B1 true FR2182029B1 (fr) | 1978-02-10 |
Family
ID=26938502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7314851A Expired FR2182029B1 (fr) | 1972-04-24 | 1973-04-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3815063A (fr) |
| BE (1) | BE798568A (fr) |
| CA (1) | CA985721A (fr) |
| CH (1) | CH567789A5 (fr) |
| DE (1) | DE2320069A1 (fr) |
| FR (1) | FR2182029B1 (fr) |
| GB (1) | GB1419409A (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919675A (en) * | 1974-12-23 | 1975-11-11 | Gen Electric | Interlocking arrangement for a pair of electrical contactors |
| US4286242A (en) * | 1979-09-17 | 1981-08-25 | Westinghouse Electric Corp. | Mechanical interlock for low voltage circuit breakers |
| DE7926469U1 (de) * | 1979-09-18 | 1979-12-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verriegelungseinrichtung für Kontaktträger |
| DE2951356C2 (de) * | 1979-12-20 | 1985-05-09 | Brown, Boveri & Cie Ag, 6800 Mannheim | Vorrichtung zur mechanischen Einschaltsperrung eines von zwei Schaltorganen, solange sich das andere Schaltorgan in eingeschalteter Stellung befindet |
| US4544814A (en) * | 1984-01-19 | 1985-10-01 | Eaton Corporation | Mechanical interlock for contactors |
| DE3411586A1 (de) * | 1984-03-29 | 1985-10-03 | Brown, Boveri & Cie Ag, 6800 Mannheim | Kippschalter bzw. kipptaster mit zwei getrennt betaetigbaren schaltstoesseln |
| FR2598027B1 (fr) * | 1986-04-23 | 1990-10-12 | Telemecanique Electrique | Appareil contacteur inverseur protege conte les surintensites de courant |
| DE3813100A1 (de) * | 1988-04-19 | 1989-11-02 | Asea Brown Boveri | Kombination zweier elektrischer schaltgeraete mit einer deren einschaltmoeglichkeit beeinflussenden sperrvorrichtung |
| DE9102315U1 (fr) * | 1991-02-27 | 1991-07-25 | Baumgart, Claus, 5202 Hennef, De | |
| US5164694A (en) * | 1991-04-25 | 1992-11-17 | Westinghouse Electric Corp. | Mechanical interlock for a pair of electromagnetic switches |
| AU664556B2 (en) * | 1991-07-26 | 1995-11-23 | Eaton Corporation | Contactor floating magnet |
| DE19548480C1 (de) * | 1995-12-22 | 1997-05-22 | Siemens Ag | Schaltgeräteeinheit |
| SE513806C2 (sv) | 1999-03-03 | 2000-11-06 | Abb Ab | Förreglingsanordning och användning av en sådan anordning |
| JP5504925B2 (ja) * | 2010-01-29 | 2014-05-28 | 富士電機機器制御株式会社 | 可逆形電磁接触器 |
| KR101741586B1 (ko) * | 2014-10-31 | 2017-05-30 | 엘에스산전 주식회사 | 전자접촉기 크로스바 구조 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2348516A (en) * | 1942-09-11 | 1944-05-09 | Gen Electric | Circuit breaker |
| US3149210A (en) * | 1961-03-13 | 1964-09-15 | Allen Bradley Co | Mechanical interlock |
| US3312797A (en) * | 1965-03-29 | 1967-04-04 | Galion Jeffrey Mfg Co | Mechanical interlock for electrical switches |
| US3342958A (en) * | 1965-10-11 | 1967-09-19 | Square D Co | Two-part mechanical interlock for electromagnetic contactors |
| US3592985A (en) * | 1970-02-06 | 1971-07-13 | Square D Co | Mechanical interlock for two switches that are mounted on a common support |
-
1973
- 1973-04-12 CA CA168,598A patent/CA985721A/en not_active Expired
- 1973-04-16 GB GB1823373A patent/GB1419409A/en not_active Expired
- 1973-04-19 DE DE2320069A patent/DE2320069A1/de active Pending
- 1973-04-20 BE BE1004990A patent/BE798568A/fr unknown
- 1973-04-24 CH CH579173A patent/CH567789A5/xx not_active IP Right Cessation
- 1973-04-24 FR FR7314851A patent/FR2182029B1/fr not_active Expired
- 1973-06-08 US US00368146A patent/US3815063A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2182029A1 (fr) | 1973-12-07 |
| BE798568A (fr) | 1973-10-22 |
| US3815063A (en) | 1974-06-04 |
| CA985721A (en) | 1976-03-16 |
| DE2320069A1 (de) | 1973-11-08 |
| CH567789A5 (fr) | 1975-10-15 |
| GB1419409A (fr) | 1975-12-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |