发明名称 |
Tool holder for a spindle device of a machine tool |
摘要 |
<p>A spindle device and a tool holder of a machine tool stably ejecting spray coolant from the tip of a tool (19) in a tool holder (18) and suppressing a waste of the spray coolant, wherein the tool holder (18) is fixed to the tip part of a spindle (2) mechanically detachably through clamp means (KR), an extension passage (104) is formed in the state that an in-spindle spray coolant passage (102) formed in the center part of the spindle (2) is formed to communicate with the in-holder spray coolant passage (103) through the extension passage (104). <IMAGE></p> |
申请公布号 |
EP2116326(B1) |
申请公布日期 |
2010.07.14 |
申请号 |
EP20090010234 |
申请日期 |
2000.07.03 |
申请人 |
HORKOS CORP |
发明人 |
SUGATA, SHINSUKE;SEO, YOSHIHIDE;KOBAYASHI, TAKASHI |
分类号 |
B23Q11/10;B23B31/26;B23Q1/00;B23Q1/70;B23Q3/12 |
主分类号 |
B23Q11/10 |
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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