发明名称 |
MECHANISM COMPRISED OF ULTRASONIC LEAD SCREW MOTOR |
摘要 |
An optical assembly that contains an optical device movably attached to a apparatus for driving a threaded shaft assembly. The apparatus contains of a threaded shaft with an axis of rotation and, engaged therewith, a threaded nut. The assembly contains a device for subjecting the threaded nut to ultrasonic vibrations and thereby causing said the shaft to simultaneously rotate and translate in the axial direction. |
申请公布号 |
KR20080042796(A) |
申请公布日期 |
2008.05.15 |
申请号 |
KR20087001060 |
申请日期 |
2006.06.02 |
申请人 |
NEW SCALE TECHNOLOGIES, INC. |
发明人 |
HENDERSON DAVID;VIGGIANO DAN III |
分类号 |
H01L41/09;A61M5/142;A61M5/145;G02B7/10;H01L41/04 |
主分类号 |
H01L41/09 |
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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