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    • 1. 发明申请
    • Heat exchanger connector assembly
    • 热交换器连接器组件
    • US20100241073A1
    • 2010-09-23
    • US12382454
    • 2009-03-17
    • Eric AndersenDavid BakerGregory HughesLiam O'SheaGary Searle
    • Eric AndersenDavid BakerGregory HughesLiam O'SheaGary Searle
    • A61F7/12F28F9/02
    • F28F9/0246A61M5/44A61M39/10A61M39/105A61M2039/1072Y10S604/905
    • A connector assembly for a heat exchanger has a fitting and a mount to which the fitting couples. The fitting has an elongate body having a proximal portion and a distal portion. At the proximal portion there is a crossbar, and at the distal portion there are an inlet and an outlet that protrude away from the body. Two wings extend from the body in a direction opposite to that of the inlet and outlet. There is formed on each of the wings a locking protrusion. The mount has a top portion where there is a groove dimensioned to accept the crossbar of the fitting. A longitudinal channel is formed orthogonal to the groove in the mount. Two sidewalls extend from the mount each for accepting a corresponding one of the wings, when the fitting is coupled to the mount. Apertures are provided at the sidewalls to engage the protrusion at the wings so that, once the fitting is coupled to the mount, it is secured thereto, until a force is exerted to compress the wings towards each other to disengage the protrusions from the apertures. To couple the fitting to the mount, a user first positions the crossbar of the fitting onto the groove of the mount, with the body of the fitting at an angle relative to the mount. With the crossbar resting on the groove, a pivot point is established between the fitting and the mount, so that the body of the fitting can be pivotally positioned within the channel of the mount. At that time the inlet and outlet of the fitting are mated to an output port and an input port, respectively, of the mount; and the protrusions at the wings of the fitting are engaged to the apertures at the sidewalls of the mount. An infusate line and a heat exchanger are connected to the proximal end and distal end, respectively, of the fitting.
    • 用于热交换器的连接器组件具有配件和配件相配合的安装件。 配件具有细长体,其具有近端部分和远端部分。 在近端部分处有横杆,并且在远侧部分处具有远离身体突出的入口和出口。 两个翼沿着与入口和出口相反的方向从身体延伸。 在每个翼上形成有锁定突起。 安装座具有顶部,其中有一个凹槽的尺寸以接受配件的横杆。 纵向通道形成为与安装件中的凹槽正交。 当配件联接到安装座时,两个侧壁从每个安装件延伸以接收相应的一个翼。 孔设置在侧壁处以与翼部处的突起接合,使得一旦接头联接到安装件上,其被固定到其上,直到施加力以将翼片朝向彼此压缩以使突起与孔分离。 为了将配件联接到安装座,用户首先将配件的横杆定位在安装件的凹槽上,使配件的主体相对于安装座成一角度。 在横杆搁置在槽上,在配件和安装座之间建立枢轴点,使得配件的主体可以枢转地定位在安装件的通道内。 此时,配件的入口和出口分别与安装座的输出端口和输入端口配合; 并且配件的翼部处的突起接合到安装件的侧壁处的孔。 输液管线和热交换器分别连接到配件的近端和远端。
    • 3. 发明授权
    • Gas vent valve assembly
    • US08506535B2
    • 2013-08-13
    • US12320348
    • 2009-01-23
    • Eric AndersenRene RobertGary SearleVincent Waldron
    • Eric AndersenRene RobertGary SearleVincent Waldron
    • A61M5/14
    • A61M5/36A61F7/0085A61M5/385A61M5/40Y10T137/6416
    • A gas vent valve assembly may be attached or incorporated to a disposable fluid transfer set used with a fluid warmer to administer an infusate to a patient. The gas vent valve assembly has a housing having a fluid inlet, a gas outlet and a fluid outlet. The gas outlet is located at the top of the housing while the fluid outlet is located at the bottom of the housing. The fluid inlet is located at a side lower portion of the housing. Inside the housing is an actuator float that has an upper seal and a lower seal. The dimension of the float relative to the chamber of the housing is such that the float is freely movable within the housing to an upper position whereby its upper seal closes the gas outlet while the fluid outlet is opened, and to a lower position whereby its lower seal closes the fluid outlet and the gas outlet is opened. The movement of the float is dependent on the respective amounts of air and fluid in the housing, and the buoyancy of the float relative to the fluid in the housing. When a predetermined volume of air gets inside the housing, the float sinks to its lower position to close the fluid outlet and open the gas outlet, so that the air inside the housing is vented to atmosphere while fluid is prevented from being output to the patient. When the amount of gas in the chamber has been reduced to a given volume, with a corresponding increase in the amount of fluid in the housing, the float is raised to open the fluid outlet, thereby enabling the fluid inside the housing to be output to the patient. At that time, the gas outlet is shut to prevent any reverse inflow of air into the housing.
    • 4. 发明申请
    • Gas vent valve assembly
    • 排气阀总成
    • US20090192447A1
    • 2009-07-30
    • US12320348
    • 2009-01-23
    • Eric AndersenRene RobertGary SearleVincent Waldron
    • Eric AndersenRene RobertGary SearleVincent Waldron
    • A61M1/00A61F7/00
    • A61M5/36A61F7/0085A61M5/385A61M5/40Y10T137/6416
    • A gas vent valve assembly may be attached or incorporated to a disposable fluid transfer set used with a fluid warmer to administer an infusate to a patient. The gas vent valve assembly has a housing having a fluid inlet, a gas outlet and a fluid outlet. The gas outlet is located at the top of the housing while the fluid outlet is located at the bottom of the housing. The fluid inlet is located at a side lower portion of the housing. Inside the housing is an actuator float that has an upper seal and a lower seal. The dimension of the float relative to the chamber of the housing is such that the float is freely movable within the housing to an upper position whereby its upper seal closes the gas outlet while the fluid outlet is opened, and to a lower position whereby its lower seal closes the fluid outlet and the gas outlet is opened. The movement of the float is dependent on the respective amounts of air and fluid in the housing, and the buoyancy of the float relative to the fluid in the housing. When a predetermined volume of air gets inside the housing, the float sinks to its lower position to close the fluid outlet and open the gas outlet, so that the air inside the housing is vented to atmosphere while fluid is prevented from being output to the patient. When the amount of gas in the chamber has been reduced to a given volume, with a corresponding increase in the amount of fluid in the housing, the float is raised to open the fluid outlet, thereby enabling the fluid inside the housing to be output to the patient. At that time, the gas outlet is shut to prevent any reverse inflow of air into the housing.
    • 气体排出阀组件可以连接或并入到与流体加热器一起使用的一次性流体传送装置,以向患者施用输注物。 排气阀组件具有壳体,该壳体具有流体入口,气体出口和流体出口。 气体出口位于壳体的顶部,而流体出口位于壳体的底部。 流体入口位于壳体的侧下部。 外壳内部是一个执行器浮子,具有上密封和下密封。 浮体相对于壳体的腔室的尺寸使得浮子可在壳体内自由移动到上部位置,由此其上部密封件在流体出口打开时封闭气体出口,并且在较低位置处其下部 密封件关闭流体出口并打开气体出口。 浮子的运动取决于壳体中空气和流体的相应量,以及浮体相对于壳体中流体的浮力。 当预定体积的空气进入壳体内部时,浮子沉到其下部位置以关闭流体出口并打开气体出口,使得壳体内的空气排放到大气中,同时防止流体输出到患者 。 当腔室中的气体量已经减小到给定的体积时,相应地增加壳体中的流体量,浮起就升高以打开流体出口,从而使壳体内的流体输出到 患者。 此时,气体出口关闭,以防止空气反向流入外壳。
    • 5. 发明申请
    • Gas Vent Valve Assembly
    • 排气阀组件
    • US20120138165A1
    • 2012-06-07
    • US13366431
    • 2012-02-06
    • Eric AndersenRene RobertGary SearleVincent Waldron
    • Eric AndersenRene RobertGary SearleVincent Waldron
    • F16K49/00
    • A61M5/36A61F7/0085A61M5/385A61M5/40Y10T137/6416
    • A gas vent valve assembly may be attached or incorporated to a disposable fluid transfer set used with a fluid warmer to administer an infusate to a patient. The gas vent valve assembly has a housing having a fluid inlet, a gas outlet and a fluid outlet. The gas outlet is located at the top of the housing while the fluid outlet is located at the bottom of the housing. Inside the housing is an actuator float that has an upper seal and a lower seal. The dimension of the float relative to the chamber of the housing is such that the float is freely movable within the housing to an upper position whereby its upper seal closes the gas outlet while the fluid outlet is opened, and to a lower position whereby its lower seal closes the fluid outlet and the gas outlet is opened.
    • 气体排出阀组件可以连接或并入到与流体加热器一起使用的一次性流体传送装置,以向患者施用输注物。 排气阀组件具有壳体,该壳体具有流体入口,气体出口和流体出口。 气体出口位于壳体的顶部,而流体出口位于壳体的底部。 外壳内部是一个执行器浮子,具有上密封和下密封。 浮体相对于壳体的腔室的尺寸使得浮子可在壳体内自由移动到上部位置,由此其上部密封件在流体出口打开时封闭气体出口,并且在较低位置处其下部 密封件关闭流体出口并打开气体出口。
    • 7. 发明申请
    • DUPLEX SCANNING
    • 双重扫描
    • US20110096371A1
    • 2011-04-28
    • US12606458
    • 2009-10-27
    • Paul MuiEric AndersenJeffrey C. MadsenScott PutzJerry Wagner
    • Paul MuiEric AndersenJeffrey C. MadsenScott PutzJerry Wagner
    • H04N1/04
    • H04N1/203H04N1/193H04N1/2034H04N1/484
    • In one embodiment, a method for duplex scanning includes: illuminating a first side of an object with light of a first color from a group of colors; sensing the first color light reflected from the first side; illuminating a second side of the object opposite the first side with light of a second color from the group of colors simultaneously with the act of illuminating the first side with the first color light; and sensing the second color light reflected from the second side. In another embodiment, a duplex scanning method includes simultaneously illuminating each side of a document sequentially with each of multiple colors of light but in different color sequences for each side of the document so that the same color light does not illuminate both sides of the document at the same time.
    • 在一个实施例中,一种用于双面扫描的方法包括:用来自一组颜色的第一颜色的光照亮对象的第一面; 感测从第一侧反射的第一颜色光; 在与第一颜色光照亮第一侧的动作的同时,使来自该组颜色的第二颜色的光与第一侧相对的物体的第二面照射; 并且感测从第二侧反射的第二颜色光。 在另一个实施例中,双面扫描方法包括同时以文档的每一侧的多种颜色的光而不同的颜色序列顺序地照射文档的每一侧,使得相同的颜色的光不照亮文档的两面 同一时间。
    • 9. 发明申请
    • Method and apparatus for imaging transparency sheet media
    • 用于成像透明片介质的方法和装置
    • US20050018257A1
    • 2005-01-27
    • US10623746
    • 2003-07-21
    • Eric AndersenPaul MuiRussell Mendenhall
    • Eric AndersenPaul MuiRussell Mendenhall
    • H04N1/00H04N1/387H04N1/04H04N1/46
    • H04N1/00209H04N1/387
    • A system including a user computer is configured to generate an electronic document file, and an imaging apparatus is configured to form mirror images on a side of a transparency media in correspondence to the electronic document file. The system also includes an overhead projector configured to support the transparency media with the imaged side in contact with the overhead projector, and to project the mirror images in proper viewing orientation onto a surface. A method of imaging transparency sheet media includes detecting a transparency media designation associated with an electronic document file, and determining a mirror imaging status in response to detecting the transparency media designation. The method further includes deriving an electronic mirror image corresponding to the electronic document file in accordance with the status, and forming an image on a sheet of transparency sheet media in accordance with the electronic mirror image.
    • 包括用户计算机的系统被配置为生成电子文档文件,并且成像设备被配置为对应于电子文档文件在透明媒体的一侧上形成镜像。 该系统还包括高架投影仪,该投影仪配置为支撑透明介质,成像面与高架投影仪接触,并将镜像以适当的观察方向投影到表面上。 成像透明片材介质的方法包括检测与电子文档文件相关联的透明度介质指定,以及响应于检测透明度介质指定来确定镜像成像状态。 该方法还包括根据状态导出与电子文档文件相对应的电子镜像,并根据电子镜像在一张透明片介质上形成图像。