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公开(公告)号：US20110249805A1
公开(公告)日：2011-10-13
申请号：US13083751
申请日：2011-04-11
IPC分类号： H05G1/02
CPC分类号： A61B6/4405 , A61B6/447 , A61B6/4482 , A61B6/467 , A61B6/503
摘要： A mobile radiography apparatus has a portable transport frame. A sectioned vertical column mounted on the frame defines a vertical axis and has a base section having a fixed vertical position relative to the vertical axis and at least one movable section that is translatable to a variable vertical position. A boom apparatus supports an x-ray source and extends outward from the movable section and has an adjustable height relative to the vertical axis. A counterweight is operatively coupled to the boom apparatus to support displacement of the boom apparatus to any of a plurality of vertical positions along the movable section, wherein the counterweight, in cooperation with boom apparatus movement, travels along a shaft that extends within the movable section, wherein, at one or more of the height positions of the boom apparatus, a portion of the counterweight extends upward above the shaft of the sectioned vertical column.
摘要翻译： 移动射线照相设备具有便携式传输帧。 安装在框架上的分段垂直柱限定垂直轴线，并且具有相对于垂直轴线具有固定垂直位置的基部部分和至少一个可移动到可变垂直位置的可动部分。 吊杆装置支撑X射线源并从可动部分向外延伸并且具有相对于垂直轴线的可调高度。 配重可操作地联接到动臂装置以支撑动臂装置沿着可移动部分的多个垂直位置中的任一个的位移，其中与动臂装置运动协调的配重沿着在可动部分内延伸的轴行进 其中，在所述起重臂装置的一个或多个高度位置处，所述配重的一部分在所述分段垂直柱的轴的上方向上延伸。
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公开(公告)号：US06435743B2
公开(公告)日：2002-08-20
申请号：US09826653
申请日：2001-04-05
IPC分类号： B41J1150
CPC分类号： G03B27/462 , G03B27/32 , G03B27/588
摘要： A printing apparatus includes a media supply section and a media take-up section. Each section is capable of accepting a plurality of cassettes. On the supply section side, the cassettes can contain a roll of photosensitive material that is to be processed through a printing section. The cassettes on the take-up sections are initially empty and are designed to receive the web of photosensitive material after the web has been conveyed through the printing section. The cassettes can be provided at a plurality of locations and can be angularly positioned with respect to each other. A single transport assembly can be provided at each of the supply section and take-up section, and can be rotatable about a rotatable point so as to accept or discharge media to each of the appropriate cassettes. A splicer is provided on the transport assembly in the supply section, for splicing the end of the material from an empty cassette, and is also rotatable with the transport assembly. In a feature of the present invention, the material can undergo a vertical twist, which results from the pivoting of the paper path by way of the transport assembly.
摘要翻译： 印刷装置包括介质供给部和介质卷取部。 每个部分都能够接受多个盒。 在供应部分侧，盒可以包含要通过打印部分处理的一卷感光材料。 卷取部分上的盒子最初是空的，并且被设计成在卷筒纸被输送通过印刷部分之后接收感光材料的卷材。 盒可以设置在多个位置并且可以相对于彼此成角度地定位。 可以在每个供应部分和卷取部分处提供单个运输组件，并且可以围绕可旋转点旋转，以便将介质接纳或排放到每个合适的盒中。 在供应部分的运输组件上设置有捻接器，用于将物料的一端从空的盒子中接合，并且还可与输送组件一起旋转。 在本发明的特征中，材料可以经受垂直扭转，这是由于通过传送组件的纸张路径的枢转而产生的。
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公开(公告)号：US5055874A
公开(公告)日：1991-10-08
申请号：US592208
申请日：1990-10-03
CPC分类号： G03B27/6285 , G03B1/42
摘要： Film flattening apparatus and method wherein a base (30) having a flat surface (32) contacts the film (12) as it moves thereacross in a given direction, the surface having an aperture (34) defined therein, respective portions (50, 52) of the base (30) in the vicinity of the aperture lateral edges (36, 38) define film contacting surfaces (54, 56) each having curvature sufficient to provide lateral column strength in the film as it is moved thereabove, and flattener elements (90) substantially near the aperture longitudinal edges (40, 42) apply edge flattening force to the edges of the film outwardly of the aperture longitudinal edges. Edge guides (110) contact opposite edges of the film in the vicinity of one of the base portions (50, 52), and first and second deflectors (270, 272) can be provided adjacent corresponding ones of the base portions (50, 52) for deflecting film along a serpentine path. An optical film notch detector (390, 392) can be operatively associated with one of the base portions (50, 52 ).
摘要翻译： 薄膜压平装置和方法，其中具有平坦表面（32）的底座（30）在沿着给定方向在其上移动时与薄膜（12）接触，该表面具有限定在其中的孔（34），各部分（50,52 （36,38）附近的底座（30）的位置限定了膜接触表面（54,56），每个表面具有足够的曲率，以便在膜上方移动时提供横向柱强度，并且平整元件 （90）基本上靠近孔径纵向边缘（40,42）将边缘平坦化力施加到孔的纵向边缘外侧的边缘。 边缘引导件（110）在一个基部（50,52）的附近接触膜的相对边缘，并且第一和第二偏转器（270,272）可以邻近相应的基部（50,52）设置 ）用于沿着蛇形路径偏转膜。 光学膜缺口检测器（390,392）可以与一个基部（50,52）可操作地相关联。
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14.发明授权Mobile radiography unit having single sign on and methods for using the same 有权具有单一登录的移动射线成像单元及其使用方法公开(公告)号：US08678648B2
公开(公告)日：2014-03-25
申请号：US13084907
申请日：2011-04-12
IPC分类号： H05G1/02
CPC分类号： A61B6/4405 , A61B6/4266 , A61B6/44 , A61B6/465 , A61B6/468 , A61B6/5294 , A61B6/54
摘要： A mobile radiography apparatus has a moveable (e.g., wheeled) transport frame and an adjustable column mounted at the frame. A boom apparatus supported by the adjustable column can support an x-ray source and can be coupled to a optional second display (also adjustably mounted). Embodiments of methods and/or apparatus by which mobile radiography carts can provide a single secure access apparatus and/or methods to control at least two of (i) a transport mechanism, (ii) x-ray generator control, (iii) remote detector control and image processing control, or (iv) secured storage for at least one radiographic detector by a single operator action.
摘要翻译： 移动射线照相设备具有可移动（例如，轮式）传送框架和安装在框架处的可调节柱体。 由可调节柱支撑的起重臂装置可以支撑x射线源并且可以耦合到可选的第二显示器（也可调节地安装）。 移动射线照相手推车可以提供单个安全存取装置的方法和/或装置的实施例和/或控制（i）运输机构，（ii）x射线发生器控制，（iii）远程检测器 控制和图像处理控制，或（iv）通过单个操作者动作为至少一个射线检测器提供安全存储。
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公开(公告)号：US08672543B2
公开(公告)日：2014-03-18
申请号：US13083751
申请日：2011-04-11
IPC分类号： H05G1/02
CPC分类号： A61B6/4405 , A61B6/447 , A61B6/4482 , A61B6/467 , A61B6/503
摘要： A mobile radiography apparatus has a portable transport frame. A sectioned vertical column mounted on the frame defines a vertical axis and has a base section having a fixed vertical position relative to the vertical axis and at least one movable section that is translatable to a variable vertical position. A boom apparatus supports an x-ray source and extends outward from the movable section and has an adjustable height relative to the vertical axis. A counterweight is operatively coupled to the boom apparatus to support displacement of the boom apparatus to any of a plurality of vertical positions along the movable section, wherein the counterweight, in cooperation with boom apparatus movement, travels along a shaft that extends within the movable section, wherein, at one or more of the height positions of the boom apparatus, a portion of the counterweight extends upward above the shaft of the sectioned vertical column.
摘要翻译： 移动射线照相设备具有便携式传输帧。 安装在框架上的分段垂直柱限定垂直轴线，并且具有相对于垂直轴线具有固定垂直位置的基部部分和至少一个可移动到可变垂直位置的可动部分。 吊杆装置支撑X射线源并从可动部分向外延伸并且具有相对于垂直轴线的可调高度。 配重可操作地联接到动臂装置以支撑动臂装置沿着可移动部分的多个垂直位置中的任一个的位移，其中与动臂装置运动协调的配重沿着在可动部分内延伸的轴行进 其中，在所述起重臂装置的一个或多个高度位置处，所述配重的一部分在所述分段垂直柱的轴的上方向上延伸。
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16.发明申请MOBILE RADIOGRAPHY UNIT HAVING SINGLE SIGN ON AND METHODS FOR USING THE SAME 有权具有单一标志的移动放射学单元及其使用方法公开(公告)号：US20120093294A1
公开(公告)日：2012-04-19
申请号：US13084907
申请日：2011-04-12
IPC分类号： H05G1/64
CPC分类号： A61B6/4405 , A61B6/4266 , A61B6/44 , A61B6/465 , A61B6/468 , A61B6/5294 , A61B6/54
摘要： A mobile radiography apparatus has a moveable (e.g., wheeled) transport frame and an adjustable column mounted at the frame. A boom apparatus supported by the adjustable column can support an x-ray source and can be coupled to a optional second display (also adjustably mounted). Embodiments of methods and/or apparatus by which mobile radiography carts can provide a single secure access apparatus and/or methods to control at least two of (i) a transport mechanism, (ii) x-ray generator control, (iii) remote detector control and image processing control, or (iv) secured storage for at least one radiographic detector by a single operator action.
摘要翻译： 移动射线照相设备具有可移动（例如，轮式）传送框架和安装在框架处的可调节柱体。 由可调节柱支撑的起重臂装置可以支撑x射线源并且可以耦合到可选的第二显示器（也可调节地安装）。 移动射线照相手推车可以提供单个安全存取装置的方法和/或装置的实施例和/或控制（i）运输机构，（ii）x射线发生器控制，（iii）远程检测器 控制和图像处理控制，或（iv）通过单个操作者动作为至少一个射线检测器提供安全存储。
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公开(公告)号：US5631776A
公开(公告)日：1997-05-20
申请号：US576177
申请日：1995-12-21
摘要： A zoom lens apparatus having a first pair of substantially parallel guide rods. A pair of carriage assemblies are mounted to the first pair of parallel guide rods each having lens element. A pair of lead screws are provided for driving the carriage assemblies. The screws are each mounted to the apparatus by a bearing block assembly such that the longitudinal axis of the lead screw is substantially parallel to the first pair of guide rods. The bearing block constrains the movement of the first lead screw along the longitudinal axis. A zero constraint threaded drive coupling is provided with each lead screw for moving the carriage along the guide rods. A motor is provided for rotating each of the drive screws.
摘要翻译： 一种变焦透镜装置，具有第一对基本平行的导杆。 一对托架组件安装到每个具有透镜元件的第一对平行导杆上。 提供一对用于驱动滑架组件的导螺杆。 螺钉各自通过轴承座组件安装到装置上，使得导螺杆的纵向轴线基本上平行于第一对导向杆。 轴承座约束第一导螺杆沿着纵向轴线的运动。 每个导螺杆都设有零限制螺纹驱动联轴器，用于沿导杆移动托架。 设置有用于旋转每个驱动螺杆的电动机。
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