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 shaft to simultaneously rotate and translate in the axial direction.
申请公布号
WO2007055808(A3)
申请公布日期
2007.07.26
申请号
WO2006US37170
申请日期
2006.09.22
申请人
NEW SCALE TECHNOLOGIES, INC.;HENDERSON, DAVID;GUELZOW, JAMES;HOFFMAN, CONRAD;CULHANE, ROBERT
发明人
HENDERSON, DAVID;GUELZOW, JAMES;HOFFMAN, CONRAD;CULHANE, ROBERT