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公开(公告)号：US08264710B2
公开(公告)日：2012-09-11
申请号：US10385401
申请日：2003-03-10
申请人： Theresa A. Burkes , James H. Bigelow , Chris R. Gunning , Lisa Johnson , Raymond S. Kennedy , Scott W. Ahistrom , Michael Tang , Sidney R. Reed , Douglas J. Mellor , Brian L. Watts
发明人： Theresa A. Burkes , James H. Bigelow , Chris R. Gunning , Lisa Johnson , Raymond S. Kennedy , Scott W. Ahistrom , Michael Tang , Sidney R. Reed , Douglas J. Mellor , Brian L. Watts
IPC分类号： G06F15/00
CPC分类号： H04N1/00931 , H04N1/0096 , H04N1/32
摘要： In an exemplary device implementation, the device includes: a scanner capable of scanning a scanning target to produce an electronic image of the scanning target; and a printer capable of printing an image of the scanning target on a media, the printer including a print engine; wherein the device is adapted to overlap the scanning of the scanning target with preparation of the print engine for printing.
摘要翻译： 在示例性的设备实现中，该设备包括：能够扫描扫描目标以产生扫描目标的电子图像的扫描仪; 以及能够在介质上打印扫描目标的图像的打印机，所述打印机包括打印引擎; 其中所述设备适于与所述打印引擎的准备重叠所述扫描对象的扫描以进行打印。
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公开(公告)号：US4790353A
公开(公告)日：1988-12-13
申请号：US625198
申请日：1984-06-28
IPC分类号： H01F7/16 , F15B13/044 , F16K31/06
CPC分类号： H01F7/1607 , Y10T137/5762 , Y10T137/86622 , Y10T137/86847 , Y10T137/87217 , Y10T137/87772
摘要： An electromagnetically actuated hydraulic switch unit is provided by an armature plunger which reciprocally shuttles between partially overlapping magnetic paths and operating a hydraulic valve circuit through bistable snap blade means. Snap blades open and close entry ports, exit ports and vent ports to connect various passages in a housing and perform given hydraulic functions. The ratio of the permeances of the two magnetic paths, created by dedicated coaxial coils, is controlled such that one path always overpowers the other by an amount greater than the mechanical gradients of a pair of snap blades in hydraulic fluid filled cavities, to insure plunger movement in either direction.
摘要翻译： 电磁致动液压开关单元由电枢柱塞提供，该衔铁柱塞在部分重叠的磁路之间往复运动，并通过双稳态卡扣装置操作液压阀电路。 快速叶片打开和关闭进入口，出口和排气口以连接外壳中的各种通道并执行给定的液压功能。 控制由专用同轴线圈产生的两个磁路的磁导率的比例，使得一个路径总是超过另一个路径的量大于液压流体填充空腔中的一对卡扣叶片的机械梯度，以确保柱塞 两个方向的运动。
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3.发明授权Minimum size, integral, A.C. overload current sensing, remote power controller 失效最小尺寸，积分，交流过载电流检测，远程电源控制器
公开(公告)号：US4597025A
公开(公告)日：1986-06-24
申请号：US214616
申请日：1980-12-09
CPC分类号： H01H71/125 , H02H3/093 , H02H6/00
摘要： An A.C. overload current sensing, remote power controller of minimum size and weight and integral construction. Current rate sensing wound toroids are used that are small enough to fit around the line terminal studs without having to enlarge the prior insulator space available therein. The electronic overload current detecting and tripping control circuit is replaced by a pair of modules, detector and control modules, having improved performance and a shape and size such that they fit within the relay housing alongside its operating magnet. The detector module has integrator means for converting current rate of change signals into current magnitude indicative signals thereby enabling use therewith of rate sensing wound toroids of about one-tenth the size of equivalent current transformer wound toroids. It fully meets the calibrated step function overload trip time requirements while also providing protection for unusual overload conditions such as varying overloads including pulse accumulation effects or repetitive reset, and simulates the response of a thermal element to prevent excess heating of the wire or load that it is protecting under any overload conditions. Moreover, one version of the control module incorporates a single standard CMOS IC logic element that provides a digital solution to the combinations of control conditions requirements while at the same time reducing the number of conventionally-required cutthroat contacts from two to one and isolating the control input from the relay power circuit. Another version provides reset lockout.
摘要翻译： 一个A.C.过载电流检测，最小尺寸和重量的远程电源控制器和整体结构。 使用电流速率感测卷绕环形体，其足够小以装配在线路端子柱上，而不必扩大其中可用的先前的绝缘体空间。 电子过载电流检测和跳闸控制电路由一对模块，检测器和控制模块代替，具有改进的性能和形状和尺寸，使得它们与其操作磁体一起安装在继电器壳体内。 检测器模块具有用于将当前变化率信号转换成当前幅度指示信号的积分器装置，由此能够与其等效电流互感器绕组环形体的大约十分之一的速率感测卷绕环形线圈一起使用。 它完全满足校准的步进功能超载跳闸时间要求，同时还提供对异常过载条件的保护，例如变化的过载，包括脉冲积累效应或重复复位，并模拟热元件的响应，以防止电线或负载的过热 在任何过载条件下都能保护。 此外，控制模块的一个版本包括单个标准CMOS IC逻辑元件，其提供控制条件要求的组合的数字解决方案，同时将常规所需的切割接触的数量从两个减少到一个，并且隔离控制 从继电器电源电路输入。 另一个版本提供复位锁定。
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4.发明授权
公开(公告)号：US4132933A
公开(公告)日：1979-01-02
申请号：US754072
申请日：1976-12-23
CPC分类号： H02P7/066 , H01H3/004 , H01H9/06 , Y10S388/937
摘要： A chopper for adjustably controlling the average value of the voltage supplied from a D.C. battery source to a motor load for adjustable speed control. The chopper comprises manually-operable spring-biasing means for applying force to close a contact to energize the motor and electromagnetic means simultaneously energized for re-opening the contact. This occurs at a high repetition rate so that the average value of the voltage across the motor determines the motor speed. This average value of voltage is proportional to the closed-to-open time ratio of the contact and is adjustable by manual control. Two versions are disclosed. In the first version, the spring-biasing force is applied to the contact by depressing a trigger. In the second version, the spring-biasing force is applied to the contact by rotation of a knob. Both versions may use either tension or compression spring force.
摘要翻译： 用于可调节地控制从直流电池电源提供的电压到电动机负载的可调速度控制的斩波器。 斩波器包括用于施加力以闭合触点以激励电动机的手动操作的弹簧偏压装置和同时通电以重新打开触点的电磁装置。 这以高重复率发生，使得电动机两端的电压的平均值确定电动机速度。 电压的平均值与触点的闭合开启时间比例成比例，可通过手动控制进行调节。 公开了两个版本。 在第一版本中，通过按压触发器将弹簧偏置力施加到触点。 在第二种形式中，通过旋钮的旋转将弹簧偏置力施加到触点。 两种版本都可以使用张力或压缩弹簧力。
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公开(公告)号：US20120300241A1
公开(公告)日：2012-11-29
申请号：US13568115
申请日：2012-08-06
申请人： Theresa A. Burkes , James H. Bigelow , Chris R. Gunning , Lisa Johnson , Raymond S. Kennedy , Scott W. Ahlstrom , Michael Tang , Sidney R. Reed , Douglas J. Mellor , Brian L. Watts
发明人： Theresa A. Burkes , James H. Bigelow , Chris R. Gunning , Lisa Johnson , Raymond S. Kennedy , Scott W. Ahlstrom , Michael Tang , Sidney R. Reed , Douglas J. Mellor , Brian L. Watts
IPC分类号： G06K15/02
CPC分类号： H04N1/00931 , H04N1/0096 , H04N1/32
摘要： In an exemplary device implementation, the device includes: a scanner capable of scanning a scanning target to produce an electronic image of the scanning target; and a printer capable of printing an image of the scanning target on a media, the printer including a print engine; wherein the device is adapted to overlap the scanning of the scanning target with preparation of the print engine for printing.
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公开(公告)号：US4521757A
公开(公告)日：1985-06-04
申请号：US406615
申请日：1982-08-09
CPC分类号： H01H51/12
摘要： A high speed electromagnetically actuated electromechanical switch is provided by a bistable electric snap blade operated by an electromagnetic actuator. A magnetically permeable yoke directs the flux paths of a pair of coaxial coils. An armature plunger shuttles axially reciprocally in the coils between first and second positions. The snap blade has a pair of cantilever arms extending towards each other to engage the armature plunger in the gap therebetween for lateral flexing actuation. Energization of a given coil provides a primary flux path around that coil through the yoke and the armature plunger, and provides a secondary flux path around both coils through the yoke and the armature plunger. The primary flux path force around either coil is always stronger than the secondary path.
摘要翻译： 高速电磁致动机电开关由电磁执行器操作的双稳态电动快速叶片提供。 磁导磁轭引导一对同轴线圈的磁通路径。 电枢柱塞在第一和第二位置之间的线圈中轴向往复运动。 卡扣叶片具有一对彼此延伸的悬臂，以在其间的间隙中与衔铁柱塞接合以进行横向弯曲致动。 给定线圈的通电提供绕线圈和电枢柱塞围绕该线圈的主要磁通路径，并且通过轭和电枢柱塞提供围绕两个线圈的次级磁通路径。 绕线圈周围的主要通路力总是比次级路径强。
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公开(公告)号：US4486728A
公开(公告)日：1984-12-04
申请号：US406614
申请日：1982-08-09
CPC分类号： H01F7/1607 , H01F2007/085 , H01F2007/1692
摘要： An electromagnetic actuator is provided by an armature plunger which reciprocally shuttles between magnetic paths having common overlapping portions through the plunger. A magnetically permeable yoke directs the flux paths of a pair of coaxial coils. When either coil is energized, a first flux path is created around that coil through the plunger and a second flux path is created around both coils through the plunger. The first path pulls the plunger to close an axial magnetic air gap. The second path holds the plunger in place. The ratio of the permeances of the two paths is controlled such that one path always overpowers the other, to insure plunger movement in either direction.
摘要翻译： 电磁致动器由电枢柱塞提供，电枢柱塞在通过柱塞的共同重叠部分的磁路之间往复运动。 磁导磁轭引导一对同轴线圈的磁通路径。 当两个线圈通电时，通过柱塞围绕该线圈产生第一磁通路径，并且通过柱塞围绕两个线圈产生第二磁通路径。 第一路径拉动柱塞以闭合轴向磁气隙。 第二路径将柱塞保持在适当位置。 控制两个路径的磁导率的比例使得一个路径总是超过另一个路径，以确保柱塞在任一方向上移动。
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公开(公告)号：US06489972B1
公开(公告)日：2002-12-03
申请号：US09396134
申请日：1999-09-14
申请人： Jamie Escandon , Cooper G. Urie , Mark A. Fahrenkrug , Mark E. Hodges , Scott D. Bonar , James H. Bigelow , Chris R. Gunning
发明人： Jamie Escandon , Cooper G. Urie , Mark A. Fahrenkrug , Mark E. Hodges , Scott D. Bonar , James H. Bigelow , Chris R. Gunning
IPC分类号： G06F1312
CPC分类号： G06F3/1204 , G06F3/123 , G06F3/1284
摘要： In an imaging system including firmware and a user interface control panel, a firmware-based internal page component is capable of receiving and registering internal page data from a source external to the page component itself. The internal page component can install a control panel display menu item corresponding to the registered internal page, and then capture user control panel input relating to that page. The component can then open a data pipe, and invoke the internal page data. The data pipe can be provided in the form of a VIO channel, e.g., invoking a print job, or can involve converting internal page data to a format capable of being viewed by a web browser. The internal page component can be installed as a part of the firmware of the imaging system. Internal page data can be received from a source external to the imaging system firmware, for example, from a storage device such as a flash disk, RAM disk, or hard disk. The internal page component can be embodied as a firmware-based dynamic internal page system. The internal page system includes an internal page registration mechanism adapted and constructed to register internal pages from page sources external to the firmware of the imaging system. The internal page system also includes an internal page retrieval mechanism adapted and constructed to selectively retrieve internal pages from the page sources. A method of handling internal pages in an imaging system including firmware is also provided.
摘要翻译： 在包括固件和用户界面控制面板的成像系统中，基于固件的内部页面组件能够从页面组件本身外部的源接收和注册内部页面数据。 内部页面组件可以安装与注册的内部页面相对应的控制面板显示菜单项，然后捕获与该页面相关的用户控制面板输入。 然后，组件可以打开数据管道，并调用内部页面数据。 数据管道可以以VIO通道的形式提供，例如调用打印作业，或者可以涉及将内部页面数据转换成能够被网络浏览器查看的格式。 内部页面组件可以作为成像系统固件的一部分进行安装。 可以从诸如闪存盘，RAM盘或硬盘的存储设备从成像系统固件外部的源接收内部页面数据。 内部页面组件可以体现为基于固件的动态内部页面系统。 内部页面系统包括内部页面注册机制，其被配置和构造为从成像系统的固件外部的页面源注册内部页面。 内部页面系统还包括内部页面检索机构，其被适配和构造为从页面源选择性地检索内部页面。 还提供了处理包括固件的成像系统内部页面的方法。
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