EP 2084805 A2 20090805 - STATOR IN AN ELECTRIC MOTOR
Title (en)
STATOR IN AN ELECTRIC MOTOR
Title (de)
ÄUSSERER STATOR EINES ELEKTROMOTORS
Title (fr)
STATOR DE MOTEUR ÉLECTRIQUE
Publication
Application
Priority
- EP 2007060643 W 20071008
- DE 102006050166 A 20061025
Abstract (en)
[origin: DE102006050166A1] The stator (1) has a stator part (2) formed as a hollow body and comprising an accommodating space (5) for accommodating a rotary armature. A wall of stator section is made of a magnetically conductive material, and is provided with permanent magnets (3, 4, 6, 7). The stator part is produced as a sintered component part, and is sectionally made of a soft-magnetic sintered material. The stator part has sections made of various sintered materials with different physical characteristics. The stator part is sectionally made of soft-magnetic and hard-magnetic sintered materials. An independent claim is also included for a method for manufacturing a stator.
IPC 8 full level
H02K 1/02 (2006.01); H02K 1/17 (2006.01); H02K 15/03 (2006.01)
CPC (source: EP)
H02K 1/02 (2013.01); H02K 1/17 (2013.01); H02K 15/03 (2013.01)
Citation (search report)
See references of WO 2008049721A2
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
DOCDB simple family (publication)
DE 102006050166 A1 20080430; EP 2084805 A2 20090805; WO 2008049721 A2 20080502; WO 2008049721 A3 20080828
DOCDB simple family (application)
DE 102006050166 A 20061025; EP 07821016 A 20071008; EP 2007060643 W 20071008