EP 2255432 A1 20101201 - ELECTRICAL MACHINE COMPRISING A ROTOR, AND METHOD FOR OPERATING SAID ELECTRICAL MACHINE
Title (en)
ELECTRICAL MACHINE COMPRISING A ROTOR, AND METHOD FOR OPERATING SAID ELECTRICAL MACHINE
Title (de)
ELEKTRISCHE MASCHINE MIT EINEM ROTOR, SOWIE VERFAHREN ZUM BETREIBEN DER ELEKTRISCHEN MASCHINE
Title (fr)
MACHINE ÉLECTRIQUE AVEC UN ROTOR ET PROCÉDÉ DE FONCTIONNEMENT DE LA MACHINE ÉLECTRIQUE
Publication
Application
Priority
- EP 2009051433 W 20090209
- DE 102008000624 A 20080312
Abstract (en)
[origin: WO2009112317A1] The invention relates to an electrical machine (12), especially for power-adjusting a mobile part in a motor vehicle, and to a method for operating said machine. The electrical machine according to the invention comprises a stator (34) and a rotor (18) having a radius (62), said radius (62) varying over the circumference of the rotor (18).
IPC 8 full level
H02K 23/30 (2006.01); H02K 23/40 (2006.01)
CPC (source: EP)
H02K 23/40 (2013.01); H02K 23/66 (2013.01); H02K 23/30 (2013.01)
Citation (search report)
See references of WO 2009112317A1
Citation (examination)
DE 102007036253 A1 20090205 - BOSCH GMBH ROBERT [DE]
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 TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008000624 A1 20090917; CN 101971467 A 20110209; CN 101971467 B 20131120; EP 2255432 A1 20101201; JP 2011514136 A 20110428; WO 2009112317 A1 20090917
DOCDB simple family (application)
DE 102008000624 A 20080312; CN 200980108461 A 20090209; EP 09719683 A 20090209; EP 2009051433 W 20090209; JP 2010550107 A 20090209