发明名称 |
TETE D'OUTIL POUR LE FINISSAGE PAR ENLEVEMENT DE COPEAUX D'UNE SURFACE D'UNE PIECE A USINER |
摘要 |
A tool head for the precision cutting of a surface of a rotating workpiece has a cutting tool which is movable in opposition to the force of a restoring spring from an initial position into an operating position with respect to the workpiece via an actuating drive. The actuating drive is formed by a translatorily movable driving element and a transfer element which converts the driving movement into an adjusting movement. The driving element used for adjusting the cutting tool from the initial position to a machining position is formed by an expansion bar actuated by magnetostrictive principles. |
申请公布号 |
FR2753920(B1) |
申请公布日期 |
2001.05.04 |
申请号 |
FR19970012064 |
申请日期 |
1997.09.29 |
申请人 |
SAMSON AKTIENGESELLSCHAFT |
发明人 |
EYSEL DIETER |
分类号 |
B23B29/00;B23B29/034;B23B29/04;B23Q1/34;B23Q15/013;(IPC1-7):B23B29/034 |
主分类号 |
B23B29/00 |
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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