发明名称 |
Out-of-circuit ball preventing structure for ball screw nut |
摘要 |
In an out-of-circuit ball preventing structure for a ball screw nut having a plurality of ball circulation circuits over an inner circumferential surface thereof, an oblique diameter of an out-of-circuit groove is made smaller than an oblique diameter of an in-circuit groove.
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申请公布号 |
US5586469(A) |
申请公布日期 |
1996.12.24 |
申请号 |
US19950404443 |
申请日期 |
1995.03.15 |
申请人 |
NSK LTD. |
发明人 |
MITANI, HIDENAGA;MORIMOTO, HIROSHI |
分类号 |
B24B19/02;F16H25/22;F16H25/24;(IPC1-7):F16H25/22 |
主分类号 |
B24B19/02 |
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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