EP 1114499 A2 20010711 - A MACHINE AND A METHOD THEREFOR
Title (en)
A MACHINE AND A METHOD THEREFOR
Title (de)
MASCHINE UND VERFAHREN DAFÜR
Title (fr)
MACHINE ET PROCEDE AFFERENT
Publication
Application
Priority
- SE 9901487 W 19990830
- SE 9802881 A 19980828
Abstract (en)
[origin: WO0013292A2] A rotating elelctric machine comprising a stator (2) and a rotor (1). The stator includes a core of a magnetizable material and a winding (8). The rotor rotates in relation to the stator with one degree of freedom. The stator comprises a cup-shaped cavity (9) surrounding the rotor. The cavity is limited by a rotational surface which is formed by a line which rotates around an axis and where the line is partly arched.
IPC 1-7
IPC 8 full level
H02K 1/06 (2006.01); H02K 1/16 (2006.01); H02K 1/22 (2006.01); H02K 1/26 (2006.01); H02K 3/12 (2006.01); H02K 3/40 (2006.01); H02K 19/02 (2006.01); H02K 19/10 (2006.01); H02K 19/16 (2006.01); H02K 19/22 (2006.01); H02K 21/12 (2006.01)
CPC (source: EP)
H02K 1/06 (2013.01); H02K 1/16 (2013.01); H02K 1/26 (2013.01); H02K 19/10 (2013.01); H02K 19/22 (2013.01); H02K 21/12 (2013.01)
Citation (search report)
See references of WO 0013292A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0013292 A2 20000309; WO 0013292 A3 20000608; AR 021210 A1 20020703; AU 5893199 A 20000321; CA 2342191 A1 20000309; CN 1323460 A 20011121; CO 5090929 A1 20011030; EA 200100290 A1 20010827; EP 1114499 A2 20010711; JP 2002526014 A 20020813; SE 9802881 D0 19980828; UY 25684 A1 19991117
DOCDB simple family (application)
SE 9901487 W 19990830; AR P990104323 A 19990827; AU 5893199 A 19990830; CA 2342191 A 19990830; CN 99812284 A 19990830; CO 99054457 A 19990827; EA 200100290 A 19990830; EP 99946536 A 19990830; JP 2000571101 A 19990830; SE 9802881 A 19980828; UY 25684 A 19990827