发明名称 |
Electric corrosion prevention type bearing has reference plane provided to internal surface of outer wheel and subjected to grinding before providing ceramic thermal spraying insulating layer |
摘要 |
A reference plane (2a) provided to the internal surface of the outer wheel (2) is subjected to grinding before providing ceramic thermal spraying insulating layer to the peripheral surface of same outer wheel. An Independent claim is also included for outer wheel manufacture for electric corrosion prevention type bearing. |
申请公布号 |
DE10161820(A1) |
申请公布日期 |
2002.09.05 |
申请号 |
DE2001161820 |
申请日期 |
2001.12.14 |
申请人 |
NTN CORP., OSAKA |
发明人 |
MURATA, TOMOATSU;ITO, HIDEJI;TOMIYA, AKIHIKO;MASUOKA, COUJI |
分类号 |
C23C4/02;C23C4/18;F16C19/00;F16C33/64;F16C35/077;(IPC1-7):F16C33/64;C23C4/10 |
主分类号 |
C23C4/02 |
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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