EP 2026362 A1 20090218 - Shielded-type inductor
Title (en)
Shielded-type inductor
Title (de)
Abgeschirmte Drosselspule
Title (fr)
Inducteur de type blindé
Publication
Application
Priority
EP 07113971 A 20070807
Abstract (en)
An inexpensive shielded-type inductor is disclosed to include a first powder compact member (2), a coil (1) embedded in the first powder compact member with the bottom side (111) of the coil body (11) thereof kept in flush with the bottom side (21) of the first powder compact member and two metal terminals (12,13) thereof extending from the two opposite ends of the coil body to the outside of the first powder compact member, and a second powder compact member (3) bonded to the bottom side (21) of the first powder compact member to determine the inductance value of the inductor subject to the thickness of the second powder compact member and to protect the inductor against external environmental factors.
IPC 8 full level
H01F 17/04 (2006.01); H01F 3/10 (2006.01); H01F 27/26 (2006.01)
CPC (source: EP)
H01F 17/045 (2013.01); H01F 41/005 (2013.01); H01F 3/10 (2013.01); H01F 27/26 (2013.01); H01F 27/292 (2013.01); H01F 41/127 (2013.01); H01F 2017/048 (2013.01)
Citation (search report)
- [X] US 2006001517 A1 20060105 - CHENG CHANG M [CN]
- [X] US 2001016977 A1 20010830 - MORO HIDEHARU [JP], et al
- [X] US 2006186978 A1 20060824 - KAWARAI MITSUGU [JP]
- [X] WO 2007075061 A1 20070705 - ISU CORP [KR], et al
- [A] US 6392525 B1 20020521 - KATO JUNICHI [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07113971 A 20070807