EP 1296336 B1 20130410 - Varnish-coated wire
Title (en)
Varnish-coated wire
Title (de)
Lackbeschichteter Draht
Title (fr)
Fil revêtu de vernis
Publication
Application
Priority
AT 14922001 A 20010919
Abstract (en)
[origin: US2003054192A1] A lacquer-coated wire having a noncircular cross-section with a long cross-sectional axis and a short cross-sectional axis, wherein the long cross-sectional axis and the short cross-sectional axis extend perpendicularly to each other. The lacquer-coated wire includes a metal wire and a lacquer coating having insulating and baked lacquer properties and is intended particularly for manufacturing electrical coils. The lacquer coating has on sides to be assigned to the longer cross-sectional axis a smaller thickness than on the sides to be assigned to the shorter cross-sectional axis. A method of manufacturing a wire includes pressing a lacquer-coated wire having a round cross-section into a wire having a long cross-sectional axis and a short cross-sectional axis, wherein the ratio of the axes is at most 3:1.
IPC 8 full level
H01F 5/06 (2006.01); H01B 7/00 (2006.01); H01B 13/00 (2006.01); H01F 27/32 (2006.01); H01F 41/077 (2016.01); H01F 27/28 (2006.01); H01F 41/12 (2006.01)
CPC (source: EP KR US)
H01B 7/00 (2013.01 - KR); H01F 27/323 (2013.01 - EP US); H01F 41/077 (2016.01 - EP US); H01F 27/2823 (2013.01 - EP US); H01F 27/327 (2013.01 - EP US); H01F 41/127 (2013.01 - EP US); Y10T 29/49071 (2015.01 - EP US); Y10T 29/49117 (2015.01 - EP US); Y10T 29/49123 (2015.01 - EP US); Y10T 29/49194 (2015.01 - EP US); Y10T 29/49195 (2015.01 - EP US); Y10T 428/12556 (2015.01 - EP US)
Citation (examination)
- JP S6484517 A 19890329 - FURUKAWA ELECTRIC CO LTD
- JP S54109188 A 19790827 - SUMITOMO ELECTRIC INDUSTRIES
- NL 7903758 A 19801118 - PHILIPS NV
- EP 0244923 A2 19871111 - CENTURY ELECTRIC INC [US]
- US 3320788 A 19670523 - HANS MEIER
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1296336 A1 20030326; EP 1296336 B1 20130410; AT 412682 B 20050525; AT A14922001 A 20041015; CN 1240080 C 20060201; CN 1417810 A 20030514; JP 2003178629 A 20030627; JP 4271919 B2 20090603; KR 100919937 B1 20091005; KR 20030025183 A 20030328; US 2003054192 A1 20030320; US 6789311 B2 20040914
DOCDB simple family (application)
EP 02450180 A 20020827; AT 14922001 A 20010919; CN 02131918 A 20020905; JP 2002272604 A 20020919; KR 20020056058 A 20020916; US 24405002 A 20020913