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    • 2. 发明授权
    • Color wheel
    • 色轮
    • US08111472B2
    • 2012-02-07
    • US12516427
    • 2007-11-19
    • Emil Janicek
    • Emil Janicek
    • G02B5/22
    • G02B26/008
    • The present invention relates to a color wheel which allows for an easy to perform balancing. The color wheel comprises a motor and a color rotor with a carrier. Filter segments are mounted to the carrier. In addition the color rotor comprises a body with a surface perpendicular to the rotational axis of the rotor. The surface comprises a two dimensional matrix of holes which can be filled with balancing masses. In order to balance the color rotor it is rotated. During rotation, the unbalance is detected. In addition the location where to put balancing mass is detected. At this location balancing mass, such as for example adhesive is filled into the respective hole.
    • 本发明涉及一种允许轻松执行平衡的色轮。 色轮包括电机和带有载体的彩色转子。 过滤器段安装到载体上。 此外,颜色转子包括具有垂直于转子的旋转轴线的表面的主体。 该表面包括可以用平衡块填充的孔的二维矩阵。 为了平衡色转子旋转。 在旋转期间,检测到不平衡。 此外,检测放置平衡质量的位置。 在这个位置,平衡质量,例如粘合剂被填充到相应的孔中。
    • 3. 发明申请
    • COLOR WHEEL
    • 颜色轮
    • US20110063745A1
    • 2011-03-17
    • US12516427
    • 2007-11-19
    • Emil Janicek
    • Emil Janicek
    • G02B5/22
    • G02B26/008
    • The present invention relates to a color wheel which allows for an easy to perform balancing. The color wheel comprises a motor and a color rotor with a carrier. Filter segments are mounted to the carrier. In addition the color rotor comprises a body with a surface perpendicular to the rotational axis of the rotor. The surface comprises a two dimensional matrix of holes which can be filled with balancing masses. In order to balance the color rotor it is rotated. During rotation, the unbalance is detected. In addition the location where to put balancing mass is detected. At this location balancing mass, such as for example adhesive is filled into the respective hole.
    • 本发明涉及一种允许轻松执行平衡的色轮。 色轮包括电机和带有载体的彩色转子。 过滤器段安装到载体上。 此外,颜色转子包括具有垂直于转子的旋转轴线的表面的主体。 该表面包括可以用平衡块填充的孔的二维矩阵。 为了平衡色转子旋转。 在旋转期间,检测到不平衡。 此外,检测放置平衡质量的位置。 在这个位置,平衡质量,例如粘合剂被填充到相应的孔中。
    • 5. 发明授权
    • Color wheel with individual balancing masses along a guide
    • 颜色轮沿着导轨独立平衡质量
    • US08228626B2
    • 2012-07-24
    • US12043353
    • 2008-03-06
    • Emil Janicek
    • Emil Janicek
    • G02B5/22G02B7/00G03B21/14
    • G02B26/008G02B7/006
    • A color wheel is provided with a balancing device. The balancing device encompasses an essentially circular track whose center point coincides with the axial center of rotation of the color wheel. The track is provided with at least two mutually independent, movable balancing weights. Moving the balancing weights along the track requires a force greater than the gravitational force of the balancing weight. To balance a color wheel, a determination is made of a position in which a balancing weight corresponding to the total weight of the balancing weight system would have to be placed in order to balance the color wheel. At least one of the balancing weights is then moved to the position, according to the determination, where one of the balancing weights corresponding to the total weight of the balancing weight system would have to be placed.
    • 色轮设有平衡装置。 平衡装置包括基本上圆形的轨道,其中心点与色轮的轴向旋转中心重合。 该轨道设置有至少两个相互独立的可移动平衡重物。 沿着轨道移动平衡重物需要大于平衡重的重力的力。 为了平衡色轮,确定与平衡重系统的总重量相对应的平衡重量必须被放置以平衡色轮的位置。 然后,根据确定,平衡重物中的至少一个然后被移动到该位置,其中必须放置与平衡重系统的总重量相对应的平衡权重之一。
    • 6. 发明授权
    • Color wheel fabrication
    • 色轮制造
    • US07997738B2
    • 2011-08-16
    • US12234926
    • 2008-09-22
    • Jean Pierre MenardEmil Janicek
    • Jean Pierre MenardEmil Janicek
    • G03B21/14G02B5/22
    • G02B26/008G02B7/006G03B33/08H04N9/3114Y10T156/1089
    • A pressure sensitive adhesive (PSA) is used to attach a plurality of wedge-shaped glass filter segments on a first side to a hub during the color ring build portion of the color wheel fabrication process. A strong adhesive, such as epoxy, is then used to adhere a second side of the filter segments directly to a turning surface of a motor, completing the color wheel fabrication. The epoxy is cured if necessary. The pressure sensitive adhesive can temporarily align the plurality of color filter segments in an alignment. The adhesive between the filter segments and the turning surface can then permanently bond the color filter segments in the alignment.
    • 压色粘合剂(PSA)用于在色轮制造过程的色环构建部分期间将多个楔形玻璃过滤器段在第一侧附接到轮毂。 然后使用诸如环氧树脂的强粘合剂将过滤器段的第二侧直接粘附到电动机的转动表面,从而完成色轮的制造。 如有必要,环氧树脂固化。 压敏粘合剂可以对准多个滤色器片段。 过滤器段和转动表面之间的粘合剂然后可以使对准的滤色器段永久地结合。
    • 8. 发明申请
    • COLOR WHEEL WITH INDIVIDUAL BALANCING MASSES ALONG A GUIDE
    • 颜色轮与独立平衡质量指南
    • US20090021851A1
    • 2009-01-22
    • US12043353
    • 2008-03-06
    • Emil Janicek
    • Emil Janicek
    • G02B5/22
    • G02B26/008G02B7/006
    • A color wheel is provided with a balancing device. The balancing device encompasses an essentially circular track whose center point coincides with the axial center of rotation of the color wheel. The track is provided with at least two mutually independent, movable balancing weights. Moving the balancing weights along the track requires a force greater than the gravitational force of the balancing weight. In one example method for balancing a color wheel, a determination is made of a position in which a balancing weight corresponding to the total weight of the balancing weight system would have to be placed in order to balance the color wheel. At least one of the balancing weights is then moved to the position, according to the determination, where one of the balancing weights corresponding to the total weight of the balancing weight system would have to be placed.
    • 色轮设有平衡装置。 平衡装置包括基本上圆形的轨道,其中心点与色轮的轴向旋转中心重合。 该轨道设置有至少两个相互独立的可移动平衡重物。 沿着轨道移动平衡重物需要大于平衡重的重力的力。 在用于平衡色轮的一个示例性方法中,确定必须将平衡重系统的总重量相对应的平衡重量放置在其中以平衡色轮的位置。 然后,根据确定,平衡重物中的至少一个然后被移动到该位置,其中必须放置与平衡重系统的总重量相对应的平衡权重之一。