发明名称 |
Rotor Disk With Spoke Openings |
摘要 |
A rotor disk for a rotor of a synchronous reluctance machine consists of a disk body material with high magnetic permeability. In order to improve the ability of the rotor disk to stand centrifugal and thermal loads, spokes extending in radial direction between a shaft opening and a disk periphery are provided with spoke openings. These openings extend over a wide distance both in circumferential direction and in radial direction to worsen the heat conducting properties of the spokes and to render the spokes less stiff.
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申请公布号 |
US2013119819(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
US201313732551 |
申请日期 |
2013.01.02 |
申请人 |
LENDENMANN HEINZ;LARSSON BERTIL;LARSSON JONAS;INGELSTROM PAR;BORG GUSTAV |
发明人 |
LENDENMANN HEINZ;LARSSON BERTIL;LARSSON JONAS;INGELSTROM PAR;BORG GUSTAV |
分类号 |
H02K1/24 |
主分类号 |
H02K1/24 |
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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