| 发明名称 |
Hollow bed structure for a machine tool formed through casting |
| 摘要 |
A bed (1) of a machine tool is formed through casting and has a hollow structure and a hole (102) as cast; and a cover (103,104) is provided to cover the hole as cast in order to close the interior of the bed. <IMAGE> |
| 申请公布号 |
EP1537941(A2) |
申请公布日期 |
2005.06.08 |
| 申请号 |
EP20050005260 |
申请日期 |
2003.10.16 |
| 申请人 |
JTEKT CORPORATION |
发明人 |
INADA, YUTAKA;SUZUKI, HIROAKI;IWAI, HIDEKI;TAKEUCHI, KATSUHIKO;KATOU, TOMOHISA |
| 分类号 |
B23B3/06;B23B3/24;B23B17/00;B23Q1/01;B23Q11/00;B23Q11/12;(IPC1-7):B23Q1/01 |
主分类号 |
B23B3/06 |
| 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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