| 发明名称 |
Ball roller bearing with cage holder for use e.g. in electrical discharge machines or wire cutting machines |
| 摘要 |
The ball roller bearing (10) comprises a spindle shaft (20) with bearing grooves (22) in a spiral form, and a ball nut (30) with ball nut grooves (32). A guiding element (60) allows free movement, and a cage-like holder surrounds the assembly. |
| 申请公布号 |
DE19923281(A1) |
申请公布日期 |
2000.01.13 |
| 申请号 |
DE1999123281 |
申请日期 |
1999.05.20 |
| 申请人 |
NSK LTD., TOKIO/TOKYO |
发明人 |
KAJITA, TOSHIHARU;YABE, TAKAYUKI;SATO, HIDEYUKI |
| 分类号 |
F16H25/22;(IPC1-7):F16H25/22 |
主分类号 |
F16H25/22 |
| 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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