发明授权
- 专利标题： Rotor for heat generators and its manufacturing method
- 专利标题（中）： 发电机转子及其制造方法
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申请号： US09325960申请日： 1999-06-04
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公开(公告)号： US06206296B1公开(公告)日： 2001-03-27
- 发明人: Shigeru Suzuki , Takashi Ban , Tatsuya Hirose , Tatsuyuki Hoshino , Hidefumi Mori
- 申请人： Shigeru Suzuki , Takashi Ban , Tatsuya Hirose , Tatsuyuki Hoshino , Hidefumi Mori
- 优先权： JP10-159278 19980608; JP10-313633 19981104
- 主分类号： B60H102
- IPC分类号： B60H102
摘要：
A method for producing a rotor assembly of a heat generator. The rotor assembly includes an inner rotor and an outer rotor that is rotated integrally with the inner rotor. The producing method includes forming the inner rotor from iron or iron alloy, and casting the outer rotor around the inner rotor by aluminum or aluminum alloy so that the outer rotor is firmly fixed to the inner rotor without slippage when heated.
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