EP 2070181 A1 20090617 - STATOR IN AN ELECTRIC MOTOR
Title (en)
STATOR IN AN ELECTRIC MOTOR
Title (de)
STATOR IN EINEM ELEKTROMOTOR
Title (fr)
STATOR DANS UN MOTEUR ÉLECTRIQUE
Publication
Application
Priority
- EP 2007059892 W 20070919
- DE 102006045355 A 20060926
Abstract (en)
[origin: WO2008037640A1] A stator in an electric motor comprises a stator part configured as a hollow body, the part comprising a receiving space for receiving a rotating armature. The walls of the stator part are made of a magnetically conductive material and carry a magnet. In the circumferential direction, the walls of the stator part have a varying wall thickness, which is tapered in the region of the magnet and is configured in a reinforced manner, at least in some sections, in the region outside of the magnet. The stator is designed to have at least two parts, comprising an interior and an exterior stator part, wherein at least one of the stator parts has a varying wall thickness in the circumferential direction.
IPC 8 full level
H02K 1/17 (2006.01); H02K 15/03 (2006.01)
CPC (source: EP)
H02K 23/04 (2013.01)
Citation (search report)
See references of WO 2008037640A1
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)
DE 102006045355 A1 20080403; EP 2070181 A1 20090617; WO 2008037640 A1 20080403
DOCDB simple family (application)
DE 102006045355 A 20060926; EP 07820336 A 20070919; EP 2007059892 W 20070919