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公开(公告)号：US07160247B2
公开(公告)日：2007-01-09
申请号：US10918187
申请日：2004-08-13
CPC分类号： A61B1/002 , A61B1/00165
摘要： An endoscope is described in which the diameter of the image relay assembly is less than that of the objective lens assembly. An endoscope sheath is also described for sheathing the endoscope and housing or directing optical fibers for use in illuminating the endoscope view of view. An endoscope-sheath system is further described comprising the combination of the endoscope and the endoscope sheath.
摘要翻译： 描述了一种内窥镜，其中图像继电器组件的直径小于物镜组件的直径。 还描述了用于护套内窥镜和外壳或引导用于照明内窥镜视图的光纤的内窥镜护套。 进一步描述内窥镜系统，其包括内窥镜和内窥镜护套的组合。
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公开(公告)号：US20100217081A1
公开(公告)日：2010-08-26
申请号：US12727174
申请日：2010-03-18
IPC分类号： A61B1/04
CPC分类号： A61B1/04 , A61B1/00165 , A61B1/015 , A61B1/055
摘要： An endoscope is described in which the diameter of the image relay assembly is less than that of the objective lens assembly. An endoscope sheath is also described for sheathing the endoscope and housing or directing optical fibers for use in illuminating the endoscope view of view. An endoscope-sheath system is further described comprising the combination of the endoscope and the endoscope sheath in eccentric alignment to reduce fluid flow impedance between the two.
摘要翻译： 描述了一种内窥镜，其中图像继电器组件的直径小于物镜组件的直径。 还描述了用于护套内窥镜和外壳或引导用于照明内窥镜视图的光纤的内窥镜护套。 进一步描述内窥镜系统，其包括偏心对准的内窥镜和内窥镜护套的组合，以减少两者之间的流体阻力。
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公开(公告)号：US07708689B2
公开(公告)日：2010-05-04
申请号：US11128112
申请日：2005-05-11
CPC分类号： A61B1/04 , A61B1/00165 , A61B1/015 , A61B1/055
摘要： An endoscope is described in which the diameter of the image relay assembly is less than that of the objective lens assembly. An endoscope sheath is also described for sheathing the endoscope and housing or directing optical fibers for use in illuminating the endoscope view of view. An endoscope-sheath system is further described comprising the combination of the endoscope and the endoscope sheath in eccentric alignment to reduce fluid flow impedance between the two.
摘要翻译： 描述了一种内窥镜，其中图像继电器组件的直径小于物镜组件的直径。 还描述了用于护套内窥镜和外壳或引导用于照明内窥镜视图的光纤的内窥镜护套。 进一步描述内窥镜系统，其包括偏心对准的内窥镜和内窥镜护套的组合，以减少两者之间的流体阻力。
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公开(公告)号：US4383494A
公开(公告)日：1983-05-17
申请号：US236006
申请日：1981-02-19
申请人： Peter Schillke , Robert R. Walls
发明人： Peter Schillke , Robert R. Walls
CPC分类号： H05K3/3468 , B23K1/085 , B23K3/0653 , C23C2/34 , H05K13/0465 , B23K2201/42 , H05K2203/044 , H05K2203/081 , H05K2203/111 , H05K2203/1509
摘要： A continuous process for applying a solder coating to copper-coated holes and tracks on a printed circuit board. The upper surface of the circuit board having a flux thereon is contacted with a contact member and the circuit board and contact member are moved through a molten bath of solder. Solder is displaced by the circuit board to produce a buoyant force which presses the circuit board against the contact member. The speed of the contact member in moving through the molten solder is controlled to determine dwell time of the circuit board and maintain contact between the circuit board and the contact member.An apparatus for continuously applying a solder coating to copper-coated holes and tracks on a printed circuit board. The apparatus includes means to contain a bath of molten solder and means to contact the upper surface of a printed circuit board. Also, the apparatus includes means to move the contacted circuit board through the bath of molten solder as the displaced solder exerts an upward buoyant force against the circuit board.
摘要翻译： 一种将焊料涂层涂覆在印刷电路板上的铜涂层孔和轨道上的连续工艺。 具有助焊剂的电路板的上表面与接触构件接触，并且电路板和接触构件移动通过焊料的熔融浴。 焊料被电路板移位以产生将电路板压靠接触构件的浮力。 控制接触构件在熔融焊料中移动的速度，以确定电路板的停留时间并保持电路板和接触构件之间的接触。 一种用于将印刷电路板上的铜涂覆的孔和轨道连续地施加焊料涂层的装置。 该装置包括容纳熔融焊料浴的装置和与印刷电路板的上表面接触的装置。 此外，该装置包括当移动的焊料向电路板施加向上的浮力时，使接触的电路板移动通过熔融焊料槽的装置。
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公开(公告)号：US4277518A
公开(公告)日：1981-07-07
申请号：US93215
申请日：1979-11-13
申请人： Peter Schillke , Robert R. Walls
发明人： Peter Schillke , Robert R. Walls
CPC分类号： H05K3/3468 , B23K1/085 , B23K3/0653 , C23C2/34 , B23K2201/42 , H05K2203/044 , H05K2203/081 , H05K2203/111 , H05K2203/1509
摘要： A continuous process for applying a solder coating to copper-coated holes and tracks on a printed circuit board. The upper surface of the circuit board having a flux thereon is contacted with a contact member and the circuit board and contact member are moved through a molten bath of solder. Solder is displaced by the circuit board to produce a buoyant force which presses the circuit board against the contact member. The speed of the contact member in moving through the molten solder is controlled to determine dwell time of the circuit board and maintain contact between the circuit board and the contact member.An apparatus for continuously applying a solder coating to copper-coated holes and tracks on a printed circuit board. The apparatus includes means to contain a bath of molten solder and means to contact the upper surface of a printed circuit board. Also, the apparatus includes means to move the contacted circuit board through the bath of molten solder as the displaced solder exerts an upward buoyant force against the circuit board.
摘要翻译： 一种将焊料涂层涂覆在印刷电路板上的铜涂层孔和轨道上的连续工艺。 具有助焊剂的电路板的上表面与接触构件接触，并且电路板和接触构件移动通过焊料的熔融浴。 焊料被电路板移位以产生将电路板压靠接触构件的浮力。 控制接触构件在熔融焊料中移动的速度，以确定电路板的停留时间并保持电路板和接触构件之间的接触。 一种用于将印刷电路板上的铜涂覆的孔和轨道连续地施加焊料涂层的装置。 该装置包括容纳熔融焊料浴的装置和与印刷电路板的上表面接触的装置。 此外，该装置包括当移动的焊料向电路板施加向上的浮力时，使接触的电路板移动通过熔融焊料槽的装置。
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公开(公告)号：US3936343A
公开(公告)日：1976-02-03
申请号：US458502
申请日：1974-04-08
申请人： Robert R. Walls
发明人： Robert R. Walls
CPC分类号： B29C63/0013 , H05K3/288 , H05K2203/0191 , H05K2203/0264 , Y10T156/195
摘要： Pressure-sensitive tape attached to and extending beyond the front edge of a stiff card is removed by grasping the extending end in jaws in a wind-up roller. Rotating the roller winds the tape thereon, facing outward. Upon completion of winding, the roller is stopped, the clamp jaws released, and the wrap of tape is thrust off the end of the cantilevered roller.
摘要翻译： 通过抓住卷绕辊中的夹爪中的延伸端，可以去除附着在刚性卡的前边缘并延伸超过刚性卡的前边缘的压敏胶带。 旋转辊将其上的带卷向外面。 卷绕完成后，辊停止，夹爪被释放，带的包裹被从悬臂辊的端部推出。
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公开(公告)号：US5587736A
公开(公告)日：1996-12-24
申请号：US018053
申请日：1993-02-16
申请人： Robert R. Walls
发明人： Robert R. Walls
CPC分类号： H04N5/2252 , A61B1/042 , H04N2005/2255
摘要： An apparatus and related method for protecting a CCD from thermal damage or degradation, including a housing having double walls separated by a vacuum, and a support member for positioning the CCD within the housing. The housing may also act as a barrier to electromagnetic interference and contaminants.
摘要翻译： 一种用于保护CCD免受热损伤或劣化的装置和相关方法，包括具有由真空隔开的双壁的壳体和用于将CCD定位在壳体内的支撑构件。 壳体还可以作为电磁干扰和污染物的屏障。
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公开(公告)号：US06956610B1
公开(公告)日：2005-10-18
申请号：US09252330
申请日：1999-02-18
申请人： Robert R. Walls
发明人： Robert R. Walls
IPC分类号： H04N5/225
CPC分类号： H04N5/2252 , H04N5/2253
摘要： A shock mounting system for a 3-chip video camera. The system comprises a pair of support plates for spanning the junctions between the various components (prisms, etc.) of a standard charge coupled device (CCD) color camera having 3 CCD's, and an elastomeric boot molded to fit between the CCD camera assembly and the housing within which it is situated. The support plates are made of a material having similar thermal characteristics to the CCD assembly and are suspended within the elastomeric boot.
摘要翻译： 3芯片摄像机的防震安装系统。 该系统包括一对支撑板，用于跨越具有3个CCD的标准电荷耦合器件（CCD）彩色照相机的各种部件（棱镜等）之间的接合部，以及弹性体护罩，其被模制以配合在CCD照相机组件和 其所在的住房。 支撑板由具有与CCD组件相似的热特性的材料制成并且悬挂在弹性衬套内。
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公开(公告)号：US4976259A
公开(公告)日：1990-12-11
申请号：US266823
申请日：1988-11-02
CPC分类号： B05B17/0615 , A61M11/005 , A61M15/0015 , A61M15/0085 , A61M11/002 , A61M11/008 , A61M15/0021 , A61M2206/14
摘要： An ultrasonic nebulizer is of the type having a piezoelectric transducer communicating with a fluid reservoir and is characterized by having a protective cover of a predetermined wavelength which is superimposed on the transducer, an elastomeric boot in surrounding relation to the cover to prevent fluid loss from the interface between the cover and transducer, and an oil coupling medium is disposed in the interface for coupling the ultrasonic energy from the transducer to the cover.
摘要翻译： 超声波雾化器是具有与流体储存器连通的压电换能器的类型，其特征在于具有叠加在换能器上的预定波长的保护盖，与盖相关联的弹性靴，以防止流体从 盖和传感器之间的界面，并且油接合介质设置在界面中，用于将来自换能器的超声能量耦合到盖。
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