EP 2009652 B1 20150819 - Method of manufacturing transformer cores
Title (en)
Method of manufacturing transformer cores
Title (de)
Verfahren zur Herstellung von Transformatorkernen
Title (fr)
Procédé de fabrication de noyaux de transformateur
Publication
Application
Priority
DE 102007030491 A 20070630
Abstract (en)
[origin: EP2009652A2] The method involves laying a plate of central bracket (3) of a transformer core on a stacking table (11) or stacking a set of plates of central bracket over each other. The plates are rotated to a piling side in a position perpendicular to a conveying direction (a) by a synchronous handling system (14). Ends of the plates at the piling side are laid on the stacking table at the ends of plates of bracket side and/or the plates of central bracket. The method is repeated until desired height of the transformer core is achieved.
IPC 8 full level
H01F 41/02 (2006.01); H01F 27/26 (2006.01)
CPC (source: EP)
H01F 41/0233 (2013.01); H01F 27/263 (2013.01)
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 MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2009652 A2 20081231; EP 2009652 A3 20140521; EP 2009652 B1 20150819; DE 102007030491 B3 20090129; HR P20151225 T1 20160101; PL 2009652 T3 20160129; SI 2009652 T1 20151231
DOCDB simple family (application)
EP 08011306 A 20080621; DE 102007030491 A 20070630; HR P20151225 T 20151113; PL 08011306 T 20080621; SI 200831533 T 20080621