发明名称 |
ROTOR HAVING LOBED BORE AND METHOD OF ASSEMBLING SAME |
摘要 |
<p>A rotor for a motor includes a plurality of laminations. Each lamination includes a central opening having an outer surface. The outer surface is defined by a continuous non-circular curve. A shaft includes a cylindrical portion configured to engage the outer surface. The cylindrical portion is sized to define an interference fit between the cylindrical portion and at least a portion of the outer surface.</p> |
申请公布号 |
WO2007127658(A2) |
申请公布日期 |
2007.11.08 |
申请号 |
WO2007US66924 |
申请日期 |
2007.04.19 |
申请人 |
A.O. SMITH CORPORATION;DELLINGER, STEPHEN |
发明人 |
DELLINGER, STEPHEN |
分类号 |
H02K1/00;H02K17/00;H02K19/14 |
主分类号 |
H02K1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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