发明名称 |
ROLLING SLIDE MEMBER AND ITS PRODUCTION METHOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a rolling slide member which is made of steel for a bearing and prevents the generation of a white layer. SOLUTION: In the rolling slide member made of steel for a bearing, fine particulate carbide 4 with an average particle size of 100 nm or less is deposited in a lath 3a of martensite 3 in the surface layer 2 of a raceway face. COPYRIGHT: (C)2004,JPO
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申请公布号 |
JP2004162113(A) |
申请公布日期 |
2004.06.10 |
申请号 |
JP20020328675 |
申请日期 |
2002.11.12 |
申请人 |
KOYO SEIKO CO LTD |
发明人 |
HARADA HISASHI;OGUMA NORIYASU |
分类号 |
F16C33/64;C21D1/18;C21D9/40;C22C38/00;(IPC1-7):C21D9/40 |
主分类号 |
F16C33/64 |
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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