HORIZONTAL ASSEMBLY OF STATOR CORE USING KEYBAR EXTENSIONS
摘要
The present invention provides an apparatus for the horizontal stacking of laminations 10 and donuts to form a stator core. A stator generator frame 2 has multiple keybars 6 that run the axial length of the frame. The laminations 10 have grooves 12 there-in that engage the keybars to provide a secure fit of the laminations to the generator frame. By extending two or more of the keybars 6, these extensions 7 may be used as rails on which the laminations may be horizontally inserted into the stator frame.
申请公布号
WO2009102312(A3)
申请公布日期
2009.11.05
申请号
WO2008US13530
申请日期
2008.12.09
申请人
SIEMENS ENERGY, INC.;MAJERNIK, TOM;BAUER, JAMES;SARGEANT, BARRY;DAILEY, GEORGE F.
发明人
MAJERNIK, TOM;BAUER, JAMES;SARGEANT, BARRY;DAILEY, GEORGE F.