Global Patent Index - EP 0940827 B1

EP 0940827 B1 20031119 - Self-inductance component

Title (en)

Self-inductance component

Title (de)

Selbstinduktives Bauelement

Title (fr)

Composant à self-inductance

Publication

EP 0940827 B1 20031119 (FR)

Application

EP 99200505 A 19990223

Priority

FR 9802545 A 19980303

Abstract (en)

[origin: EP0940827A1] Self inductance component construction technique, has side-by-side ferrite cylinder lengths (1,2,3). Windings on the ferrite cylinders are wound in opposing directions (4,5).

IPC 1-7

H01F 17/04

IPC 8 full level

H01F 17/04 (2006.01)

CPC (source: EP US)

H01F 17/04 (2013.01 - EP US)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 0940827 A1 19990908; EP 0940827 B1 20031119; DE 69912869 D1 20031224; FR 2775824 A1 19990903; JP H11288814 A 19991019; SG 74123 A1 20000718; US 6118363 A 20000912

DOCDB simple family (application)

EP 99200505 A 19990223; DE 69912869 T 19990223; FR 9802545 A 19980303; JP 5208999 A 19990301; SG 1999001050 A 19990302; US 25843199 A 19990226