EP 1023760 A1 20000802 - A STATOR AND A METHOD FOR MANUFACTURING A STATOR
Title (en)
A STATOR AND A METHOD FOR MANUFACTURING A STATOR
Title (de)
STATOR UND HERSTELLUNGSVERFAHREN
Title (fr)
STATOR ET PROCEDE DE PRODUCTION D'UN STATOR
Publication
Application
Priority
- SE 9801833 W 19981012
- SE 9703719 A 19971013
Abstract (en)
[origin: WO9919969A1] The present invention relates to a stator (1) for a rotating electric machine, comprising a stator frame (6), a stator core (2) and a winding (4) arranged in slots in said stator core, characterized in that said stator is built of at least two self-supporting stator elements (12, 13, 14; 18, 19; 27, 28, 29, 35, 36, 37) of a substantially annular disc shape, and that the axial length l of said stator elements is defined by one or more dividing planes (8, 9, 10; 20; 30, 31) perpendicular to the longitudinal axis (11; 21) of the stator. The invention also includes a method of manufacturing a stator and a rotating electric machine including such a stator.
IPC 1-7
IPC 8 full level
H02K 1/16 (2006.01); H02K 15/02 (2006.01); H02K 3/40 (2006.01)
CPC (source: EP)
H02K 1/16 (2013.01); H02K 15/026 (2013.01); H02K 3/40 (2013.01); H02K 2201/06 (2013.01); H02K 2203/15 (2013.01)
Citation (search report)
See references of WO 9919969A1
Designated contracting state (EPC)
AT CH DE DK ES FI FR GB IT LI
DOCDB simple family (publication)
WO 9919969 A1 19990422; AU 9656898 A 19990503; BR 9813030 A 20000815; CA 2306929 A1 19990422; CN 1272245 A 20001101; EP 1023760 A1 20000802; NO 20001827 D0 20000407; NO 20001827 L 20000407; PL 339770 A1 20010102; SE 512717 C2 20000502; SE 9703719 D0 19971013; SE 9703719 L 19990414; ZA 989333 B 19990428
DOCDB simple family (application)
SE 9801833 W 19981012; AU 9656898 A 19981012; BR 9813030 A 19981012; CA 2306929 A 19981012; CN 98809665 A 19981012; EP 98950560 A 19981012; NO 20001827 A 20000407; PL 33977098 A 19981012; SE 9703719 A 19971013; ZA 989333 A 19981013