Global Patent Index - EP 0783171 B1

EP 0783171 B1 2001-02-28 - Inductive component for damping asymmetrical and symmetrical parasitics

Title (en)

Inductive component for damping asymmetrical and symmetrical parasitics

Title (de)

Induktives Bauelement zur Bedämpfung von Gleich- und Gegentaktstörungen

Title (fr)

Composant inductif pour l'amortissement de parasites asymétriques et symétriques

Publication

EP 0783171 B1 (DE)

Application

EP 96118928 A

Priority

DE 19600308 A

Abstract (en)

[origin: EP0783171A2] An inductive component (1) for suppressing or damping common mode- and series or normal-mode-interference in n-conductor systems with n >= 2 conductors (2). The component (1) consists of a body made of a permeable material, with the body being provided with n holes (4) and with the electrical conductors (2) arranged in the holes (4). The body is designed symmetrically about its central axis, and is specifically made as a disc (3).

IPC 1-7 (main, further and additional classification)

H01F 17/04; H01F 37/00

IPC 8 full level (invention and additional information)

H01F 17/04 (2006.01)

CPC (invention and additional information)

H01F 17/04 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK FI FR GB IT LI NL PT SE

EPO simple patent family

EP 0783171 A2 19970709; EP 0783171 A3 19980401; EP 0783171 B1 20010228; AT 199465 T 20010315; DE 19600308 A1 19970710; NO 965532 A 19970707; NO 965532 D0 19961220; US 6281777 B1 20010828

INPADOC legal status


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2001-05-25 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: STUDIO JAUMANN P. & C. S.N.C.

2001-05-02 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20010411

2001-04-05 [REF] CORRESPONDS TO:

- Document: DE 59606507 20010405

2001-03-15 [REG CH NV] NEW AGENT

- Representative's name: E. BLUM & CO. PATENTANWAELTE

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2001-02-28 [REF] CORRESPONDS TO:

- Document: AT 199465 T 20010315

2000-04-05 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

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