EP 1049113 A3 20010117 - Improvements in and relating to magnetic devices
Title (en)
Improvements in and relating to magnetic devices
Title (de)
Verbesserungen an und in Bezug auf magnetische Vorrichtungen
Title (fr)
Améliorations relatives à des dispositifs magnétiques
Publication
Application
Priority
IE 990349 A 19990426
Abstract (en)
[origin: EP1049113A2] A magnetic device of separate non-interacting magnetic components housed in a housing 4. Each component has a central core 5 and a winding 2 and 3. Each core 5 has an air gap 6. The windings 2 and 3 extend beyond the air gap 6. This gives increase reluctance confining the magnetic field in the core 5. <IMAGE>
IPC 1-7
IPC 8 full level
H01F 3/14 (2006.01); H01F 27/02 (2006.01); H01F 27/29 (2006.01)
CPC (source: EP)
H01F 3/14 (2013.01); H01F 27/027 (2013.01); H01F 27/292 (2013.01)
Citation (search report)
- [X] US 1649098 A 19271115 - CARLSON WENDELL L
- [A] US 5025241 A 19910618 - BOUILLOT JEAN-MICHEL [FR], et al
- [A] EP 0779633 A1 19970618 - HITACHI METALS LTD [JP], et al
- [A] US 4599985 A 19860715 - BETZ DIETER [DE]
- [A] DE 3609617 A1 19870924 - THOMSON BRANDT GMBH [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00650039 A 20000426