BE878698A - MAGNETIC CIRCUIT WITH CUTTING ORGAN, ESPECIALLY FOR A SAFETY CONTACTOR AGAINST A CURRENT FAILURE AND PROCESS FOR ITS MANUFACTURING - Google Patents
MAGNETIC CIRCUIT WITH CUTTING ORGAN, ESPECIALLY FOR A SAFETY CONTACTOR AGAINST A CURRENT FAILURE AND PROCESS FOR ITS MANUFACTURINGInfo
- Publication number
- BE878698A BE878698A BE0/197082A BE197082A BE878698A BE 878698 A BE878698 A BE 878698A BE 0/197082 A BE0/197082 A BE 0/197082A BE 197082 A BE197082 A BE 197082A BE 878698 A BE878698 A BE 878698A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing
- magnetic circuit
- current failure
- cutting organ
- safety contactor
- Prior art date
Links
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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
- H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Manufacture Of Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792905275 DE2905275A1 (en) | 1979-02-12 | 1979-02-12 | MAGNETIC SYSTEM FOR A TRIGGER, ESPECIALLY IN A FAULT CURRENT CIRCUIT BREAKER |
Publications (1)
Publication Number | Publication Date |
---|---|
BE878698A true BE878698A (en) | 1979-12-31 |
Family
ID=6062738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/197082A BE878698A (en) | 1979-02-12 | 1979-09-10 | MAGNETIC CIRCUIT WITH CUTTING ORGAN, ESPECIALLY FOR A SAFETY CONTACTOR AGAINST A CURRENT FAILURE AND PROCESS FOR ITS MANUFACTURING |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE878698A (en) |
DE (1) | DE2905275A1 (en) |
DK (1) | DK39480A (en) |
ES (1) | ES484504A1 (en) |
FR (1) | FR2448784A1 (en) |
GB (1) | GB2041649B (en) |
IT (1) | IT1123288B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT378442B (en) * | 1983-01-20 | 1985-08-12 | Felten & Guilleaume Ag Oester | METHOD FOR ADJUSTING THE HOLDING MAGNETIC TRIGGER |
FR2589623B1 (en) * | 1985-10-31 | 1989-12-22 | Itt Composants Instr | ELECTROMAGNETIC RELAY |
DE4111092A1 (en) * | 1991-04-07 | 1992-10-08 | Schiele Gmbh & Co Kg | Fault current relay |
ATE145757T1 (en) * | 1992-09-14 | 1996-12-15 | Circuit Breaker Ind | AUXILIARY TRIGGER |
DE10036351B4 (en) * | 2000-07-26 | 2007-01-11 | Moeller Gmbh | Tripping device for overload and short-circuit tripping |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1541052A (en) * | 1967-08-11 | 1968-10-04 | Ind Electr De La Seine L | Ultra-sensitive electro-magnetic trip unit |
DE7042556U (en) * | 1970-11-18 | 1971-04-29 | Siemens Ag | Serving as a trigger electric holding magnet for residual current circuit breakers |
DE2062885C3 (en) * | 1970-12-21 | 1973-09-13 | Felten & Guilleaume Schaltanlagen Gmbh, 4150 Krefeld | Magnet system for highly sensitive adjustable electrical latching relays |
DE2365190B2 (en) * | 1973-12-29 | 1978-10-26 | Elmeg-Elektro-Mechanik Gmbh, 3150 Peine | Electromagnet system |
FR2396403A1 (en) * | 1977-07-01 | 1979-01-26 | Mottet Claude | High current actuated relay - has operating characteristic changes due to presence of current field, prevented by special configuration |
-
1979
- 1979-02-12 DE DE19792905275 patent/DE2905275A1/en not_active Withdrawn
- 1979-09-10 FR FR7922590A patent/FR2448784A1/en not_active Withdrawn
- 1979-09-10 BE BE0/197082A patent/BE878698A/en not_active IP Right Cessation
- 1979-09-11 GB GB7931550A patent/GB2041649B/en not_active Expired
- 1979-09-21 IT IT25932/79A patent/IT1123288B/en active
- 1979-09-27 ES ES484504A patent/ES484504A1/en not_active Expired
-
1980
- 1980-01-30 DK DK39480A patent/DK39480A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT1123288B (en) | 1986-04-30 |
IT7925932A0 (en) | 1979-09-21 |
ES484504A1 (en) | 1980-06-16 |
DE2905275A1 (en) | 1980-08-21 |
GB2041649B (en) | 1983-05-11 |
FR2448784A1 (en) | 1980-09-05 |
GB2041649A (en) | 1980-09-10 |
DK39480A (en) | 1980-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2349200A1 (en) | ELECTRIC COIL, AND PROCESS FOR ITS MANUFACTURING | |
FR2331891A1 (en) | ELECTRICAL CONTACT AND METHOD OF MANUFACTURING THE SAME | |
FR2478369B1 (en) | ELECTRIC FUSE CIRCUIT BREAKER AND MANUFACTURING METHOD | |
FR2518306B1 (en) | ELECTRIC TRANSFORMER AND METHOD FOR THE PRODUCTION THEREOF | |
FR2337893A1 (en) | APPROPRIATE MICRO-PATTERNS AND MICRO-SUBSTRATES MANUFACTURING PROCESS | |
SE7705625L (en) | ELECTRICAL COMPONENT, PREFERABLY AN ELECTROMAGNETIC RELAY | |
FR2345432A1 (en) | PROCESS FOR MANUFACTURING AROMATIC BISIMIDES | |
FR2316712A1 (en) | PROCESS FOR MANUFACTURING WINDINGS FOR MACHINES AND ELECTRICAL APPLIANCES | |
FR2298876A1 (en) | POLARIZED ELECTROMAGNETIC RELAY AND MANUFACTURING PROCESS | |
BE859573A (en) | PROCESS FOR MANUFACTURING AROMATIC CARBONATES | |
IT8019728A0 (en) | QUICK-RELEASE ELECTRIC SWITCH WITH FORCED OPENING OF THE CONTACTS. | |
FR2327631A1 (en) | CURRENT LIMITATION FUSES MANUFACTURING PROCESS | |
BE878698A (en) | MAGNETIC CIRCUIT WITH CUTTING ORGAN, ESPECIALLY FOR A SAFETY CONTACTOR AGAINST A CURRENT FAILURE AND PROCESS FOR ITS MANUFACTURING | |
FR2327632A1 (en) | CURRENT LIMITATION FUSE AND MANUFACTURING PROCESS | |
BE883709A (en) | ELECTRIC FOREWORD | |
NL177958B (en) | LITHIUM ION CONDUCTIVE SOLID ELECTROLYTE. | |
NZ180307A (en) | Contactor with elip-in fuse assemblies | |
FR2312102A1 (en) | ELECTRIC FUSE AND ITS MANUFACTURING PROCESS | |
BE858933A (en) | BEAM AND METHOD FOR ITS MANUFACTURING | |
JPS5642920A (en) | Circuit for preventing contact failure | |
BE851141A (en) | PROCESS FOR OXIDIZING METAL IONS | |
FR2323531A1 (en) | INSULATING MATERIALS MANUFACTURING PROCESS | |
BE838572A (en) | METHOD FOR MANUFACTURING AN ELECTRIC CONDUCTOR | |
JPS55160927A (en) | Abnormal current detecting circuit | |
JPS5674350A (en) | Core for manufacturing casting provided with thin path |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FELTEN & GUILLEAUME CARLSWERK A.G. Effective date: 19840910 |