发明名称 |
Eccentric facing unit |
摘要 |
An eccentric facing unit wherein a tool driving shaft is concentrically disposed in a spindle for relative rotation with respect to the spindle. A tool-shaft supporting shaft is eccentrically disposed in a spindle and is connected with the tool driving shaft through a geared transmission so as to rotate at speed two times faster than that of the tool driving shaft. A tool shaft is eccentrically disposed in the tool-shaft supporting shaft in an eccentricity equal to that of the tool-shaft supporting shaft with respect to the spindle and is connected through an Oldham's shaft coupling with the tool driving shaft for integral rotation therewith.
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申请公布号 |
US2002189412(A1) |
申请公布日期 |
2002.12.19 |
申请号 |
US20010992118 |
申请日期 |
2001.11.05 |
申请人 |
ISHIDA YOSHITAKA;HASHII MIKIO |
发明人 |
ISHIDA YOSHITAKA;HASHII MIKIO |
分类号 |
B23Q3/12;B23B3/24;B23B29/034;B23B29/12;(IPC1-7):B23B41/00;B23B41/04 |
主分类号 |
B23Q3/12 |
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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