Global Patent Index - EP 2026362 A1

EP 2026362 A1 2009-02-18 - Shielded-type inductor

Title (en)

Shielded-type inductor

Title (de)

Abgeschirmte Drosselspule

Title (fr)

Inducteur de type blindé

Publication

EP 2026362 A1 (EN)

Application

EP 07113971 A

Priority

EP 07113971 A

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 (invention and additional information)

H01F 17/04 (2006.01); H01F 3/10 (2006.01); H01F 27/26 (2006.01)

CPC (invention and additional information)

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)

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

EPO simple patent family

EP 2026362 A1 20090218

INPADOC legal status


2009-06-03 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20081205

2009-02-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20080625

2009-02-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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

2009-02-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS