EP 0848392 A4 19990818 - ENCASED MAGNETIC CORE
Title (en)
ENCASED MAGNETIC CORE
Title (de)
MAGNETKERN IN EINEM GEHÄUSE
Title (fr)
NOYAU MAGNETIQUE EN BOITIER
Publication
Application
Priority
- JP 9602426 W 19960829
- JP 22562795 A 19950901
Abstract (en)
[origin: WO9709728A1] An encased magnetic core (10) comprising a core (11) housed in a case (12) and powder (13) packed at least partially in the gap between the core and the case. The powder is preferably a nylon resin, or powder of silica particles coated with silicone oil.
IPC 1-7
IPC 8 full level
H01F 27/26 (2006.01); H01F 30/16 (2006.01)
CPC (source: EP)
H01F 27/266 (2013.01); H01F 30/16 (2013.01)
Citation (search report)
- [Y] US 3290635 A 19661206 - HOFMANN CHARLES F, et al
- [Y] EP 0057832 A2 19820818 - VACUUMSCHMELZE GMBH [DE]
- [A] US 3683303 A 19720808 - AYANO HIROYOSHI, et al
- See references of WO 9709728A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9709728 A1 19970313; CA 2230276 A1 19970313; EP 0848392 A1 19980617; EP 0848392 A4 19990818; TW 340946 B 19980921
DOCDB simple family (application)
JP 9602426 W 19960829; CA 2230276 A 19960829; EP 96928693 A 19960829; TW 85110705 A 19960831