发明名称 |
Collet chuck |
摘要 |
A tool holding apparatus includes a spindle and a collet nut engaged with a spindle wherein a recess is defined between the spindle and the collet nut. A collet is disposed in the recess and includes a first tapered portion and a second tapered portion spaced from the first tapered portion, wherein the first and second tapered portions form substantially equal angles with respect to a longitudinal center line of the collet. |
申请公布号 |
EP1308230(A1) |
申请公布日期 |
2003.05.07 |
申请号 |
EP20020292566 |
申请日期 |
2002.10.17 |
申请人 |
HUDSON PRECISION PRODUCTS CO |
发明人 |
STRODTMAN, JOHN D.;WRENN, PETER J. |
分类号 |
B23B31/20;(IPC1-7):B23B31/20 |
主分类号 |
B23B31/20 |
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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