发明名称 |
Platform Transport Systems |
摘要 |
A transport system for moving and positioning an object comprising: a tube ( 24 ) having an axis of rotation and formed with threads ( 36 ) on at least a portion of its surface; at least one platform ( 126 ) to which the object ( 116 ) is mountable having threads that mesh with the threads of the tube; at least one linear guide ( 130 ) along which the at least one platform moves freely that prevents rotation of the at least one platform when the tube rotates about its axis of rotation; and a piezoelectric motor controllable to rotate the tube and thereby selectively translate the at least one platform in either direction along the tube's axis of rotation.
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申请公布号 |
US2008259466(A1) |
申请公布日期 |
2008.10.23 |
申请号 |
US20050664022 |
申请日期 |
2005.09.29 |
申请人 |
AVITAL ALON;ELHAYANI HOVAV;PELED GAL;KARASIKOV NIR;GANOR ZE EV |
发明人 |
AVITAL ALON;ELHAYANI HOVAV;PELED GAL;KARASIKOV NIR;GANOR ZE'EV |
分类号 |
G02B7/04;F16H25/18;G01B9/02 |
主分类号 |
G02B7/04 |
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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