Invention Application
- Patent Title: METHOD FOR MANUFACTURING A WINDING FOR A STATOR OF AN ELECTRIC MACHINE
- Patent Title (中): 制造电机定子绕组的方法
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Application No.: US12231991Application Date: 2008-09-08
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Publication No.: US20100060098A1Publication Date: 2010-03-11
- Inventor: Robert Inderka , Franz Nietfeld , Jingchuan Li
- Applicant: Robert Inderka , Franz Nietfeld , Jingchuan Li
- Main IPC: H02K3/12
- IPC: H02K3/12 ; H02K15/04 ; H02K15/085

Abstract:
In a stator for an electric machine and a method for manufacturing a winding for the stator of such an electric machine L-shaped wire segments having a rectangular cross-section are inserted into slots arranged around the stator The long leg of the L-shaped wire segment is then inserted, into or through, a respective slot and the wire segment is then bent into an S-shape resulting in a second short leg while reducing a length of the long leg. The first short leg of each one of a majority of the wire segments is then electrically connected to the first short leg of another one of the wire segments and the second short leg of each one of a majority of the wire segments is electrically connected to the second short leg of yet another one of the wire segments.
Public/Granted literature
- US07759835B2 Method for manufacturing a winding for a stator of an electric machine Public/Granted day:2010-07-20
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