EP 2361434 A1 20110831 - METHOD AND CARRYING CYLINDER FOR PRODUCING AN ELECTRICAL COIL
Title (en)
METHOD AND CARRYING CYLINDER FOR PRODUCING AN ELECTRICAL COIL
Title (de)
VERFAHREN UND TRÄGERZYLINDER ZUR HERSTELLUNG EINER ELEKTRISCHEN WICKLUNG
Title (fr)
PROCÉDÉ ET CYLINDRE DE SUPPORT POUR LA FABRICATION D'UN BOBINAGE ÉLECTRIQUE
Publication
Application
Priority
- EP 2009066074 W 20091130
- DE 102008064579 A 20081222
Abstract (en)
[origin: WO2010072518A1] The invention relates to a method and to a carrying cylinder (1a, 1b) for producing an electrical coil (3). By using electrically conductive carbon nanotubes as an applied mixture on a carrier cylinder, conductive layers are applied to the carrier cylinder and then electrically isolated by an isolation layer. A new layer made from carbon nanotubes is then applied so that the normally lengthy process of coiling a coil wire to produce an electrical coil is omitted and, simultaneously, a layered coil configuration is ensured.
IPC 8 full level
H01F 5/02 (2006.01); H01B 1/12 (2006.01); H01F 27/28 (2006.01); H01F 41/04 (2006.01); H01F 41/06 (2006.01)
CPC (source: EP)
H01F 5/02 (2013.01); H01F 27/2804 (2013.01); H01F 41/041 (2013.01); H01F 41/098 (2016.01)
Citation (search report)
See references of WO 2010072518A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102008064579 A1 20100701; DE 102008064579 B4 20120315; EP 2361434 A1 20110831; WO 2010072518 A1 20100701
DOCDB simple family (application)
DE 102008064579 A 20081222; EP 09771537 A 20091130; EP 2009066074 W 20091130