发明名称 |
Inner Ring for Constant Velocity Universal Joint and Manufacturing Apparatus Therefor |
摘要 |
An inner ring of a constant velocity universal joint includes ball grooves formed in an outer surface at predetermined intervals in a circumferential direction. Portions of side walls of each of the ball grooves that form edge lines with the outer surface are formed with a chamfer along the entire length of the axial direction.
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申请公布号 |
US2010227695(A1) |
申请公布日期 |
2010.09.09 |
申请号 |
US20070225292 |
申请日期 |
2007.02.26 |
申请人 |
NTN CORPORATION |
发明人 |
SUZUKI NOBUO |
分类号 |
F16D3/00;B21D22/00;B21J5/02;B21J13/02;B21K1/14;F16D3/20;F16D3/223;F16D3/227 |
主分类号 |
F16D3/00 |
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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