Global Patent Index - EP 1265260 A1

EP 1265260 A1 2002-12-11 - Metallic wire

Title (en)

Metallic wire

Title (de)

Metallischer draht

Title (fr)

Fil métallique

Publication

EP 1265260 A1 (DE)

Application

EP 02291180 A

Priority

DE 10127556 A

Abstract (en)

The metal wire is preferably made of copper with a flattened rectangular cross-section with first sections (4a,4b) in which the long axis of the cross-section runs in a defined plane alternating with second sections (4c) in which the long axis of the cross-section is perpendicular to this. Sections of approximately square cross-section are arranged between the first and second sections. AN Independent claim is also included for the following: a winding for transformers with a metal wire.

Abstract (de)

Bei einem metallischen Draht zur Herstellung von Wicklungen für Transformatoren wechseln sich erste Abschnitte (4a,4b), in denen die lange Achse des Querschnitts in einer bestimmten Ebene verläuft, mit zweiten Abschnitten (4c), in denen die lange Achse des Querschnitts senkrecht dazu verläuft, ab. <IMAGE>

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

H01F 27/28

IPC 8 full level (invention and additional information)

H01F 27/28 (2006.01)

CPC (invention and additional information)

H01F 27/2823 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

EP 1265260 A1 20021211; CA 2389131 A1 20021206; CN 1228797 C 20051123; CN 1389881 A 20030108; DE 10127556 A1 20021212; JP 2003017333 A 20030117; US 2002186115 A1 20021212; US 6815618 B2 20041109

INPADOC legal status


2010-06-02 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20091201

2007-04-04 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: ESSEX NEXANS EUROPE

2007-03-14 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: NEXANS

2005-11-09 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: LACROIX + KRESS WINDING WIRES GMBH

2003-09-03 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2003-04-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20030131

2002-12-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-12-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI