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公开(公告)号：US08316728B2
公开(公告)日：2012-11-27
申请号：US12623111
申请日：2009-11-20
IPC分类号： G01D21/00
CPC分类号： F16H25/2015 , F16H25/2204 , F16H2025/204
摘要： An actuator for selectively extending and retracting a probe in a measuring instrument comprises an actuator body, a carriage having a first aperture slidably attached to the body, and a second aperture receiving a probe holder having a probe. The first aperture of the carriage, which surrounds the actuator body, includes a first plurality of magnets disposed around an inner circumference of the aperture. The actuator body includes a lead screw, a round lead screw nut mated with the lead screw, and a second plurality of magnets arranged on a periphery of the lead screw nut, generally aligned with the first plurality of magnets. The magnets are arranged so that the carriage may be displaced with respect to the actuator body a sufficient amount that the magnets do not significantly restrain the further movement of the carriage.
摘要翻译： 用于在测量仪器中选择性地延伸和缩回探头的致动器包括致动器主体，具有可滑动地附接到主体的第一孔的托架和容纳具有探针的探针保持器的第二孔。 围绕致动器主体的托架的第一孔包括围绕孔的内圆周设置的第一多个磁体。 致动器主体包括导螺杆，与导螺杆配合的圆形丝杠螺母，以及布置在导螺杆螺母周边上的第二多个磁体，与第一多个磁体大致对准。 磁体被布置成使得托架可以相对于致动器主体移动足够的量，使得磁体不会显着地限制托架的进一步移动。
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公开(公告)号：US20110120240A1
公开(公告)日：2011-05-26
申请号：US12623111
申请日：2009-11-20
IPC分类号： G01D21/00
CPC分类号： F16H25/2015 , F16H25/2204 , F16H2025/204
摘要： An actuator for selectively extending and retracting a probe in a measuring instrument comprises an actuator body, a carriage having a first aperture slidably attached to the body, and a second aperture receiving a probe holder having a probe. The first aperture of the carriage, which surrounds the actuator body, includes a first plurality of magnets disposed around an inner circumference of the aperture. The actuator body includes a lead screw, a round lead screw nut mated with the lead screw, and a second plurality of magnets arranged on a periphery of the lead screw nut, generally aligned with the first plurality of magnets. The magnets are arranged so that the carriage may be displaced with respect to the actuator body a sufficient amount that the magnets do not significantly restrain the further movement of the carriage.
摘要翻译： 用于在测量仪器中选择性地延伸和缩回探头的致动器包括致动器主体，具有可滑动地附接到主体的第一孔的托架和容纳具有探针的探针保持器的第二孔。 围绕致动器主体的托架的第一孔包括围绕孔的内圆周设置的第一多个磁体。 致动器主体包括导螺杆，与导螺杆配合的圆形丝杠螺母，以及布置在导螺杆螺母周边上的第二多个磁体，与第一多个磁体大致对准。 磁体被布置成使得托架可以相对于致动器主体移动足够的量，使得磁体不会显着地限制托架的进一步移动。
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公开(公告)号：US20080056837A1
公开(公告)日：2008-03-06
申请号：US11899459
申请日：2007-09-06
IPC分类号： B23F1/00
CPC分类号： B23F19/02 , B23F19/04 , Y10T409/104134 , Y10T409/10954
摘要： A machine for processing gears, such as by testing and lapping, which can accommodate a wide range of gear pair shaft angles (less than, equal to, and greater than ninety degrees) while providing improved machine stiffness and an enhanced arrangement of machine elements.
摘要翻译： 一种用于处理齿轮的机器，例如通过测试和研磨，其可以适应宽范围的齿轮对轴角度（小于等于并且大于九十度），同时提供改进的机器刚度和增强的机器元件布置。
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公开(公告)号：US08322888B2
公开(公告)日：2012-12-04
申请号：US13532220
申请日：2012-06-25
IPC分类号： F21V5/04
CPC分类号： G02B13/22 , G02B21/082 , G02B21/10
摘要： An illumination system shares portions of an objective of an optical inspection system. A plurality of beam-shaping optics collects light from a plurality of effective light sources and directs the light through a portion of the objective for illuminating an object under inspection. The objective includes a front relay lens, a rear relay lens, and an objective stop disposed between the front and rear relay lenses for collecting light scattered from the object and forming an image of the object with the collected light. The beam-shaping optics, which surround the objective stop, are arranged together with the associated effective light sources for non-uniformly distributing light within a range of angles required for illuminating the object.
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公开(公告)号：US08248591B2
公开(公告)日：2012-08-21
申请号：US12948903
申请日：2010-11-18
IPC分类号： G01N21/00
CPC分类号： G02B13/22 , G02B21/082 , G02B21/10
摘要： An illumination system shares portions of an objective of an optical inspection system. A plurality of beam-shaping optics collects light from a plurality of effective light sources and directs the light through a portion of the objective for illuminating an object under inspection. The objective includes a front relay lens, a rear relay lens, and an objective stop disposed between the front and rear relay lenses for collecting light scattered from the object and forming an image of the object with the collected light. The beam-shaping optics, which surround the objective stop, are arranged together with the associated effective light sources for non-uniformly distributing light within a range of angles required for illuminating the object.
摘要翻译： 照明系统共享光学检查系统的目标的一部分。 多个光束成形光学器件收集来自多个有效光源的光并且引导光通过物镜的一部分以照射被检查物体。 该目的包括前中继透镜，后继透镜和设置在前后中继透镜之间的物镜，用于收集从物体散射的光并利用所收集的光形成物体的图像。 围绕物镜停止的光束整形光学器件与相关联的有效光源一起布置，用于在照射物体所需的角度范围内不均匀地分布光。
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公开(公告)号：US20120262707A1
公开(公告)日：2012-10-18
申请号：US13532220
申请日：2012-06-25
申请人： Stephanie Bloch , David E. Lawson
发明人： Stephanie Bloch , David E. Lawson
IPC分类号： G01N21/88
CPC分类号： G02B13/22 , G02B21/082 , G02B21/10
摘要： An illumination system shares portions of an objective of an optical inspection system. A plurality of beam-shaping optics collects light from a plurality of effective light sources and directs the light through a portion of the objective for illuminating an object under inspection. The objective includes a front relay lens, a rear relay lens, and an objective stop disposed between the front and rear relay lenses for collecting light scattered from the object and forming an image of the object with the collected light. The beam-shaping optics, which surround the objective stop, are arranged together with the associated effective light sources for non-uniformly distributing light within a range of angles required for illuminating the object.
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公开(公告)号：US4123488A
公开(公告)日：1978-10-31
申请号：US830873
申请日：1977-09-06
申请人： David E. Lawson
发明人： David E. Lawson
CPC分类号： B29C37/0082 , B29C35/02 , B29C37/0028 , B29C45/14786 , B29C70/086 , B29C2045/14844 , B29C45/14836 , B29K2101/10 , B29K2101/12 , B29K2105/0809 , B29K2105/0854 , B29K2105/128 , Y10T428/31786
摘要： A composite molded article composed of a backing layer of fiber-reinforced thermosetting resin and an outer layer of a thermoplastic resin which is mechanically interlocked to the backing layer through the fiber reinforcement. In fabrication, a layer of fibrous material impregnated with an uncured thermosetting resin is placed in a mold and a molten thermoplastic resin is injected into the mold. The heat of the thermoplastic resin serves to cure the thermosetting resin and the resulting composite article has a rigid, high strength backing formed of the reinforced thermosetting resin and has a smooth thermoplastic outer surface which is receptive to surface finishes.
摘要翻译： 一种由纤维增强的热固性树脂的背衬层和热塑性树脂的外层组成的复合模塑制品，其通过纤维增强机构与背衬层机械地互锁。 在制造中，将浸渍有未固化的热固性树脂的纤维材料层放置在模具中，并将熔融的热塑性树脂注入模具中。 热塑性树脂的热量用于固化热固性树脂，并且所得的复合制品具有由增强的热固性树脂形成的刚性的高强度背衬，并且具有可接受表面光洁度的光滑的热塑性外表面。
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公开(公告)号：US20120127468A1
公开(公告)日：2012-05-24
申请号：US12948903
申请日：2010-11-18
申请人： Stephanie Bloch , David E. Lawson
发明人： Stephanie Bloch , David E. Lawson
CPC分类号： G02B13/22 , G02B21/082 , G02B21/10
摘要： An illumination system shares portions of an objective of an optical inspection system. A plurality of beam-shaping optics collects light from a plurality of effective light sources and directs the light through a portion of the objective for illuminating an object under inspection. The objective includes a front relay lens, a rear relay lens, and an objective stop disposed between the front and rear relay lenses for collecting light scattered from the object and forming an image of the object with the collected light. The beam-shaping optics, which surround the objective stop, are arranged together with the associated effective light sources for non-uniformly distributing light within a range of angles required for illuminating the object.
摘要翻译： 照明系统共享光学检查系统的目标的一部分。 多个光束成形光学器件收集来自多个有效光源的光并且引导光通过物镜的一部分以照射被检查物体。 该目的包括前中继透镜，后继透镜和设置在前后中继透镜之间的物镜，用于收集从物体散射的光并利用所收集的光形成物体的图像。 围绕物镜停止的光束整形光学器件与相关联的有效光源一起布置，用于在照射物体所需的角度范围内不均匀地分布光。
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公开(公告)号：US07553115B2
公开(公告)日：2009-06-30
申请号：US11899459
申请日：2007-09-06
IPC分类号： B23F9/10
CPC分类号： B23F19/02 , B23F19/04 , Y10T409/104134 , Y10T409/10954
摘要： A machine for processing gears, such as by testing and lapping, which can accommodate a wide range of gear pair shaft angles (less than, equal to, and greater than ninety degrees) while providing improved machine stiffness and an enhanced arrangement of machine elements.
摘要翻译： 一种用于处理齿轮的机器，例如通过测试和研磨，其可以适应宽范围的齿轮对轴角度（小于等于并且大于九十度），同时提供改进的机器刚度和增强的机器元件布置。
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公开(公告)号：US4200359A
公开(公告)日：1980-04-29
申请号：US963450
申请日：1978-11-24
申请人： David E. Lawson
发明人： David E. Lawson
CPC分类号： B60R1/082
摘要： A mirror assembly for a vehicle. A small, flat mirror is mounted through use of a wedge-shaped adhesive block to the inside portion of a conventional side view mirror. The block positions the small mirror at an angle of about 15.degree. to 20.degree. with respect to the plane of the side view mirror to thereby eliminate the "blind spot" to the side and the rear of the vehicle.
摘要翻译： 用于车辆的镜组件。 通过使用楔形粘合块将传统的侧视镜的内侧部分安装一个小的平面镜。 该块将小反射镜相对于侧视镜的平面定位在大约15°至20°的角度，从而消除了车辆侧面和后方的“盲点”。
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