发明名称 |
Variable-wedge rotating-disk beam attenuator for ophthalmic endoilluminator |
摘要 |
<p>A variable-wedge rotating-disk attenuator for use in an ophthalmic endoilluminator is disclosed. The attenuator includes a wedge attached to an axle. The size of the wedge can be adjusted over a variable angle as measured through an arc of the wedge. The axle to which the wedge is attached rotates such that the wedge rotates around a pivot defined by the axle. The variable-wedge rotating-disk attenuator is located such that it affects the intensity of a light beam transmitted into an eye.</p> |
申请公布号 |
AU2008254458(A1) |
申请公布日期 |
2008.11.27 |
申请号 |
AU20080254458 |
申请日期 |
2008.06.16 |
申请人 |
ALCON, INC. |
发明人 |
JOHN C. HUCULAK;BRUNO DACQUAY;RONALD T. SMITH |
分类号 |
A61B3/00;A61B19/00;A61F9/007 |
主分类号 |
A61B3/00 |
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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