发明名称 |
DRIVE DEVICE FOR A MEDICAL, IN PARTICULAR A DENTAL OR SURGICAL, TOOL |
摘要 |
Different mechanical drive devices for a medical, dental or surgical tool are described that are designed to put the tool into an oscillating, rotational motion, wherein the oscillating, rotational motion comprises an alternating rotation of the tool by a first angle of rotation in a first rotational direction and by a second angle of rotation in a second rotational direction substantially opposed to the first rotational direction, wherein the first and second angles of rotation may have different values, so that during multiple sequential rotations in the first and second rotational directions, the tool cumulatively experiences a rotational motion in a preferred direction. |
申请公布号 |
EP2999424(A2) |
申请公布日期 |
2016.03.30 |
申请号 |
EP20140726934 |
申请日期 |
2014.05.21 |
申请人 |
W & H DENTALWERK BÜRMOOS GMBH |
发明人 |
ROTHENWÄNDER, MICHAEL;REHRL, HERMANN;SPITZAUER, JOSEF;EDER, KARLHEINZ;BRUGGER, WILHELM |
分类号 |
A61C1/14;A61C1/12;A61C1/18;F16H25/16 |
主分类号 |
A61C1/14 |
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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