EP 2232677 A2 20100929 - STATOR BAR FOR AN ELECTRICAL MACHINE, AND ELECTRICAL MACHINE COMPRISING SAID STATOR BAR
Title (en)
STATOR BAR FOR AN ELECTRICAL MACHINE, AND ELECTRICAL MACHINE COMPRISING SAID STATOR BAR
Title (de)
STATORSCHIENE FÜR EINE ELEKTRISCHE MASCHINE UND ELEKTRISCHE MASCHINE MIT DER STATORSCHIENE
Title (fr)
BARRE DE STATOR POUR UNE MACHINE ÉLECTRIQUE, ET MACHINE ÉLECTRIQUE COMPRENANT LADITE BARRE DE STATOR
Publication
Application
Priority
IT 2007000908 W 20071221
Abstract (en)
[origin: WO2009081430A2] A stator bar for an electrical machine (1), having two opposed ends (7), is provided with a main body (10) defined by: a plurality of substantially parallel elongated conductive elements (15) stacked on columns (16) that are set alongside one another, in which each elongated conductive element (15) extends along a path having a plurality of transpositions (20) from one column (16) to the other; and a filling element (18) adapted for filling empty spaces of the main body (10) generated by the transpositions (20); the stator bar (6) is moreover provided with at least one lamina (12) made of conductive material having one end (24) electrically connected to an elongated conductive element (15) of the main body (10).
IPC 8 full level
H02K 3/14 (2006.01)
CPC (source: EP)
H02K 3/14 (2013.01); H02K 3/345 (2013.01); H02K 3/40 (2013.01)
Citation (search report)
See references of WO 2009081430A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2009081430 A2 20090702; WO 2009081430 A3 20090813; WO 2009081430 A8 20100225; EP 2232677 A2 20100929
DOCDB simple family (application)
IT 2007000908 W 20071221; EP 07866839 A 20071221