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公开(公告)号:US20090229067A1
公开(公告)日:2009-09-17
申请号:US12404021
申请日:2009-03-13
IPC分类号: A47L1/00
CPC分类号: G02B27/0006 , A61B1/00087 , A61B1/126 , B08B1/00 , B08B1/04 , G02B23/2476
摘要: A scraper for an optical surface of a device is disclosed. The scraper includes a blade having an edge that is rigid and non-deforming to withstand high shear stresses. The blade is configured to rotate about a first axis parallel to the optical surface and also configured to move in a line with respect to a second axis perpendicular to the optical surface. This allows the rigid, non-deforming blade to maintain contact with the optical surface. Furthermore, the edge is configured to move across the optical surface to remove any materials adhered to the surface. The scraper can be used to clean the optical surface of an instrument, for example.
摘要翻译: 公开了一种用于装置的光学表面的刮刀。 刮刀包括具有刚性并且不变形以承受高剪切应力的边缘的刀片。 刀片被配置为围绕平行于光学表面的第一轴线旋转并且还构造成相对于垂直于光学表面的第二轴线在一条线上移动。 这允许刚性的,不变形的刀片保持与光学表面的接触。 此外,边缘被配置成跨越光学表面移动以去除粘附到表面的任何材料。 例如,刮刀可用于清洁仪器的光学表面。
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公开(公告)号:US08468642B2
公开(公告)日:2013-06-25
申请号:US12404021
申请日:2009-03-13
IPC分类号: A47L1/00
CPC分类号: G02B27/0006 , A61B1/00087 , A61B1/126 , B08B1/00 , B08B1/04 , G02B23/2476
摘要: A scraper for an optical surface of a device is disclosed. The scraper includes a blade having an edge that is rigid and non-deforming to withstand high shear stresses. The blade is configured to rotate about a first axis parallel to the optical surface and also configured to move in a line with respect to a second axis perpendicular to the optical surface. This allows the rigid, non-deforming blade to maintain contact with the optical surface. Furthermore, the edge is configured to move across the optical surface to remove any materials adhered to the surface. The scraper can be used to clean the optical surface of an instrument, for example.
摘要翻译: 公开了一种用于装置的光学表面的刮刀。 刮刀包括具有刚性并且不变形以承受高剪切应力的边缘的刀片。 刀片被配置为围绕平行于光学表面的第一轴线旋转并且还构造成相对于垂直于光学表面的第二轴线在一条线上移动。 这允许刚性的,不变形的刀片保持与光学表面的接触。 此外,边缘被配置成跨越光学表面移动以去除粘附到表面的任何材料。 例如,刮刀可用于清洁仪器的光学表面。
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