发明名称 Generator/Motor Wedge With Lamination Interface for Reduced Stress Levels
摘要 A wedge for use in an electric machine has a central leg extending in a direction that will be radially inward when the wedge is mounted on a lamination stack, The wedge has arms extending in both circumferential directions from the central leg, with a circumferentially outermost part of the arms having a curved surface that will be radially outward, and a flat inner surface that will be radially inward when the wedge in mounted in the lamination stack. A generator/motor rotor and a generator/motor are also disclosed.
申请公布号 US2014091669(A1) 申请公布日期 2014.04.03
申请号 US201213629669 申请日期 2012.09.28
申请人 HAMILTON SUNDSTRAND CORPORATION 发明人 LEMMERS, JR. GLENN C.
分类号 H02K3/487 主分类号 H02K3/487
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