发明名称 |
Liner motion device, rolling device and separator for rolling device |
摘要 |
A liner motion device has a liner motion element fitted on a shaft and moving straight along the shaft; a plurality of balls which are retained in a rolling element groove formed on the inner side of the liner motion element and roll over between the rolling element groove and the shaft; a separator interposed between the rolling elements; and, a circulating path formed in the liner motion element through which the rolling elements are circulated from one end of the rolling element groove to the other, wherein the separator is a product of a synthetic resin containing a lubricating oil in an amount of 3 to 25% by volume.
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申请公布号 |
US2003138172(A1) |
申请公布日期 |
2003.07.24 |
申请号 |
US20020292462 |
申请日期 |
2002.11.13 |
申请人 |
NSK LTD. |
发明人 |
YABE TOSHIKAZU;ITO HIROYUKI;SAITO TUYOSHI;YAMAMOTO TOYOHISA |
分类号 |
F16C19/20;F16C29/06;F16C33/37;F16C33/66;F16H25/22;(IPC1-7):F16C29/06;F16H1/24 |
主分类号 |
F16C19/20 |
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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