-
公开(公告)号：US20090269583A1
公开(公告)日：2009-10-29
申请号：US12150400
申请日：2008-04-28
CPC分类号： D07B1/04 , D07B1/025 , D07B2201/1036 , D07B2201/2012 , D07B2201/2089 , D07B2205/2014 , D07B2205/2017 , D07B2205/2064 , Y10T428/29 , Y10T428/2913 , Y10T428/2933 , Y10T428/2938 , Y10T428/2967 , Y10T428/298 , D07B2801/10 , D07B2801/18
摘要： A rope comprising a plurality of high tenacity polyolefin yarns aligned in a substantially uniaxial direction along the length of the rope. The rope yarns are substantially untwisted and are substantially parallel to each other. The yarns are formed from a plurality of fibers aligned in a substantially uniaxial direction along the length of the yarns, with the fibers being substantially untwisted and being substantially parallel to each other. The fibers comprise high tenacity polyolefin fibers. Adjacent yarns are connected together by contact of their respective resin surface coatings.
摘要翻译： 一种绳索，其包括沿着绳索的长度在基本上单轴方向上排列的多根高强度聚烯烃纱线。 绳纱基本上是未扭绞的并且基本上彼此平行。 纱线由沿着纱线的长度在基本上单轴方向上排列的多根纤维形成，纤维基本上未扭曲并基本上彼此平行。 纤维包含高强度聚烯烃纤维。 相邻的纱线通过它们各自的树脂表面涂层的接触而连接在一起。
-
公开(公告)号：US07858180B2
公开(公告)日：2010-12-28
申请号：US12150400
申请日：2008-04-28
IPC分类号： D02G3/00
CPC分类号： D07B1/04 , D07B1/025 , D07B2201/1036 , D07B2201/2012 , D07B2201/2089 , D07B2205/2014 , D07B2205/2017 , D07B2205/2064 , Y10T428/29 , Y10T428/2913 , Y10T428/2933 , Y10T428/2938 , Y10T428/2967 , Y10T428/298 , D07B2801/10 , D07B2801/18
摘要： A rope comprising a plurality of high tenacity polyolefin yarns aligned in a substantially uniaxial direction along the length of the rope. The rope yarns are substantially untwisted and are substantially parallel to each other. The yarns are formed from a plurality of fibers aligned in a substantially uniaxial direction along the length of the yarns, with the fibers being substantially untwisted and being substantially parallel to each other. The fibers comprise high tenacity polyolefin fibers. Adjacent yarns are connected together by contact of their respective resin surface coatings.
摘要翻译： 一种绳索，其包括沿着绳索的长度在基本上单轴方向上排列的多根高强度聚烯烃纱线。 绳纱基本上是未扭绞的并且基本上彼此平行。 纱线由沿着纱线的长度在基本上单轴方向上排列的多根纤维形成，纤维基本上未扭曲并基本上彼此平行。 纤维包含高强度聚烯烃纤维。 相邻的纱线通过它们各自的树脂表面涂层的接触而连接在一起。
-
公开(公告)号：US08007202B2
公开(公告)日：2011-08-30
申请号：US11497843
申请日：2006-08-02
摘要： A system to protect structures in a marine environment from the effects of an impact force. The system includes a plurality of floatable devices (panels) and a plurality of fibrous networks. The fibrous networks include high tenacity fibers which extend at least in a generally horizontal direction and are in communication with the plurality of floatable panels. The plurality of fibrous networks are disposed in a generally parallel arrangement with respect to each other and are vertically spaced apart by a distance not exceeding about 12 inches (30.5 cm). The system is designed to be spaced from the structure to be protected.
摘要翻译： 一种保护海洋环境中的结构免受冲击力影响的系统。 该系统包括多个可漂浮装置（面板）和多个纤维网。 纤维网络包括至少沿大致水平方向延伸并且与多个可漂浮面板连通的高韧性纤维。 多个纤维网络相对于彼此以大致平行的布置设置并且垂直间隔开不超过约12英寸（30.5cm）的距离。 该系统被设计成与要保护的结构隔开。
-
公开(公告)号：US20100239374A1
公开(公告)日：2010-09-23
申请号：US11497843
申请日：2006-08-02
IPC分类号： E02B3/26
摘要： A system to protect structures in a marine environment from the effects of an impact force. The system includes a plurality of floatable devices (panels) and a plurality of fibrous networks. The fibrous networks include high tenacity fibers which extend at least in a generally horizontal direction and are in communication with the plurality of floatable panels. The plurality of fibrous networks are disposed in a generally parallel arrangement with respect to each other and are vertically spaced apart by a distance not exceeding about 12 inches (30.5 cm). The system is designed to be spaced from the structure to be protected.
摘要翻译： 一种保护海洋环境中的结构免受冲击力影响的系统。 该系统包括多个可漂浮装置（面板）和多个纤维网。 纤维网络包括至少沿大致水平方向延伸并且与多个可漂浮面板连通的高韧性纤维。 多个纤维网络相对于彼此以大致平行的布置设置并且垂直间隔开不超过约12英寸（30.5cm）的距离。 该系统被设计成与要保护的结构隔开。
-
公开(公告)号：US20070202329A1
公开(公告)日：2007-08-30
申请号：US11481872
申请日：2006-07-06
申请人： Gregory A. Davis , Barbara M. Costain , Ralf Klein
发明人： Gregory A. Davis , Barbara M. Costain , Ralf Klein
IPC分类号： D02G3/00
CPC分类号： D07B1/162 , D04C1/12 , D06M15/6436 , D07B1/025 , D07B1/16 , D07B2201/1096 , D07B2201/2012 , D07B2201/2044 , D07B2205/201 , D07B2205/2014 , D07B2205/3017 , D07B2501/2061 , Y10T428/2933 , D07B2801/10 , D07B2801/16 , D07B2801/18 , D07B2801/22
摘要： An improved rope is formed from a blend of fluoropolymer fibers and high tenacity polyolefin fibers. The fibers and/or the rope are coated with a composition comprising an amino functional silicone resin and a neutralized low molecular weight polyethylene. The ropes are useful in marine applications, such as in deep sea lifting, and have improved cyclic bend over sheave fatigue resistance.
摘要翻译： 由氟聚合物纤维和高韧性聚烯烃纤维的共混物形成改进的绳索。 纤维和/或绳索涂覆有包含氨基官能的有机硅树脂和中和的低分子量聚乙烯的组合物。 绳索在海洋应用中是有用的，例如在深海提升中，并且具有改善的循环弯曲超过滑轮耐疲劳性。
-
公开(公告)号：US06297612B1
公开(公告)日：2001-10-02
申请号：US09384502
申请日：1999-08-27
IPC分类号： G05B1918
CPC分类号： G05B19/414 , G05B2219/25322 , G05B2219/34205 , G05B2219/34421
摘要： A motion control system includes a signal conduit to which the various devices of the system, such as a motion controller and motor drive modules, are linked. The modules are intertied such that the order of the modules along the signal conduit does not affect system operability. In one embodiment, the signal conduit includes a substantially rigid substrate having a plurality of electrically conductive lines formed in one or more layers of the substrate. The substrate may include a one-piece construction to which the motion controller, drives, and other devices are attached, or the substrate may be in the form of a plurality of couplers joined one to the other by connectors. For the latter, the various modules of the system include a coupler with connectors which allow the various modules to be easily connected without the need for any tools and without concern for the order in which the modules are attached. In another embodiment, a flexible cable (such as a ribbon cable) forms part or all of the signal conduit which connects the various devices of the system. In either embodiment, a “plug-and-play” motion control system is provided which requires little or no technical expertise to assemble, install, and operate.
摘要翻译： 运动控制系统包括信号管道，系统的各种装置（诸如运动控制器和电动机驱动模块）连接到该信号管道。 这些模块被间隔使得沿信号管道的模块的顺序不会影响系统的可操作性。 在一个实施例中，信号导管包括基本上刚性的衬底，其具有形成在衬底的一个或多个层中的多个导电线。 衬底可以包括运动控制器，驱动器和其他装置附接到的一体构造，或者衬底可以是通过连接器彼此连接的多个耦合器的形式。 对于后者，系统的各种模块包括具有连接器的耦合器，其允许各种模块容易地连接，而不需要任何工具，并且不考虑模块附接的顺序。 在另一个实施例中，柔性电缆（例如带状电缆）形成连接系统的各种装置的信号导管的一部分或全部。 在任一实施例中，提供了一种“即插即用”运动控制系统，其需要很少或没有技术专长来组装，安装和操作。
-
公开(公告)号：US4093859A
公开(公告)日：1978-06-06
申请号：US636102
申请日：1975-11-28
申请人： Gregory A. Davis , Kenneth E. Krippner , Jan A. Roestel , Gottfried Vonk , Albert R. Zacher, Jr.
发明人： Gregory A. Davis , Kenneth E. Krippner , Jan A. Roestel , Gottfried Vonk , Albert R. Zacher, Jr.
摘要： An x-ray tomography apparatus has a couch for a human subject to lie on, a cylindrical capsule to enclose part of the body, a flexible water filled bag to stabilize a portion of the human body being x-rayed, an x-ray source mounted on a rotatable frame, and an arcuate row of x-ray detector plates enclosed in a metal container filled with xenon gas. The detector plates are positioned on the rotatable frame opposite the x-ray source so that the x-ray pass through the subject and are received by the detector plates. The detector plates and x-ray source are continuously rotatable about the subject, having slip ring power and electrical connections. The couch is servo motor powered and is switched at the completion of one rotation of the rotatable frame to automatically index the subject forward. By continuous rotation of the x-ray source and detector plates and automatic indexing of the subject the continuous operation of the tomograph is possible and multiple observations on the subject can be made in a short time. The x-ray data obtained can be analyzed mathematically, e.g., by a computer program, and displayed in visual or numerical form by conventional techniques.
摘要翻译： X射线断层摄影装置具有用于人类受试者的躺椅，用于封闭身体的一部分的圆柱形胶囊，柔性充水袋以稳定被X射线的人体的一部分，x射线源 安装在可旋转的框架上，以及围绕在装有氙气的金属容器中的弧形排X射线检测器板。 检测器板位于与x射线源相对的可旋转框架上，使得x射线穿过受检者并被检测器板接收。 检测器板和x射线源可以围绕被摄体连续旋转，具有滑环动力和电气连接。 沙发是伺服电机供电的，并且在可旋转框架的一个旋转完成时被切换以自动地将主体向前索引。 通过X射线源和检测器板的连续旋转和对象的自动索引，层析成像仪的连续操作是可能的，并且可以在短时间内对被检体进行多次观察。 所获得的x射线数据可以数学地分析，例如通过计算机程序，并通过常规技术以视觉或数字形式显示。
-
8.发明授权Voltage controlled oscilator having controlled bias voltage, AGC and output amplifier 失效具有受控偏压的压控式振荡器，AGC和输出放大器
公开(公告)号：US5130674A
公开(公告)日：1992-07-14
申请号：US767951
申请日：1991-09-30
IPC分类号： H03B5/12
CPC分类号： H03B5/1231 , H03B5/1203 , H03B5/1243 , H03B2200/0034
摘要： A voltage controlled oscillator circuit including an oscillator circuit having first and second terminals to which an external inductance is connected. A frequency control voltage (V.sub.F) is applied through a bias circuit to the second terminal for varying the center frequency. The oscillator circuit may have an AGC circuit or a modulation circuit connected to it. An output amplifier is connected with the first terminal and has an adjustable output impedance for matching the input impedance of a load circuit.
摘要翻译： 一种压控振荡器电路，包括具有连接外部电感的第一和第二端子的振荡器电路。 频率控制电压（VF）通过偏置电路施加到第二端子以改变中心频率。 振荡器电路可以具有与之相连的AGC电路或调制电路。 输出放大器与第一端子连接，具有可调整的输出阻抗，用于匹配负载电路的输入阻抗。
-
公开(公告)号：US5839382A
公开(公告)日：1998-11-24
申请号：US656037
申请日：1996-05-24
CPC分类号： D05B19/085 , D05B19/12 , D05B69/12 , D05B69/28
摘要： This invention relates to a method and apparatus for electronically gearing the sewing parts of a sewing machine, and more particularly it relates to electronically gearing the bobbin to the needle to eliminate the necessity of their physical coupling through mechanical linkages and drive shafts. Servo motors provide torque to the needle, bobbin, and various other sewing parts of the sewing machine which require concerted movement. A computer uses servo motor positional information to calculate motion commands that are sent to the needle and bobbin servo motors, thereby enabling electronic gearing of the bobbin to the needle so that each moves substantially in unison. Motion commands sent to servo motors attached to various other sewing parts of the sewing machine are based on servo motor positional information to enable the sewing parts to move in concert with the needle and bobbin. Servo motors move the sewing material in two dimensions during stitching, and each move of the sewing material is calculated to consume the maximum amount of time available between stitches in order to dampen acceleration and deceleration of sewing parts and eliminate problems associated with machine jerk.
摘要翻译： 本发明涉及一种用于电子地缝合缝纫机的缝纫部件的方法和装置，更具体地说，涉及将筒管电子地传递到针头，以消除通过机械连杆和驱动轴进行物理耦合的必要性。 伺服电机为需要协调运动的缝纫机针，线轴和各种其他缝纫部件提供扭矩。 计算机使用伺服电动机位置信息来计算发送到针筒和伺服伺服电动机的运动命令，从而使得线轴对针的电子齿轮传动能够基本上均匀地移动。 发送到连接到缝纫机各种其他缝纫部件的伺服电机的运动命令基于伺服电机的位置信息，以使缝纫部件能够与针和线轴一起移动。 伺服电机在缝合过程中将缝纫材料两维移动，缝制材料的每次移动都计算消耗缝纫线之间的最大可用时间，以抑制缝纫零件的加速和减速，并消除与机械冲击相关的问题。
-
公开(公告)号：US4942358A
公开(公告)日：1990-07-17
申请号：US266446
申请日：1988-11-02
IPC分类号： G06F11/00 , H01L23/544
CPC分类号： H01L23/544 , G06F11/006 , H01L2223/5444 , H01L2223/54473 , H01L2924/0002
摘要： An identification circuit for use in identifying at least two integrated circuits having the same logic function but different input/output characteristics, each circuit having first and second isolated power supply conductors. A unilateral current conducting circuit having an input and an output is coupled between the first and second power supply conductors via conductive jumpers in all but one of the identifiable integrated circuits. The conductive jumpers are removed for one integrated circuit family. The other integrated circuit families have unique combinations of a resistor and at least one serially coupled diode wherein a predetermined potential is required to induce current to flow therethrough for each family. The potential of the first power supply conductor is increased in predetermined steps until current flow is detected, or a predetermined maximum potential is reached. The combination of the presence or absence of current flow and the potential at the first power supply conductor associated therewith provide the identification of the integrated circuit.
摘要翻译： 一种用于识别具有相同逻辑功能但具有不同输入/输出特性的至少两个集成电路的识别电路，每个电路具有第一和第二隔离电源导体。 具有输入和输出的单向电流传导电路经由所有可识别的集成电路中的所有集成电路中的所有导电跳线耦合在第一和第二电源导体之间。 为一个集成电路系列移除导电跳线。 其他集成电路系列具有电阻器和至少一个串联耦合二极管的独特组合，其中需要预定电位以诱导电流流过每个系列。 第一电源导体的电位以预定步骤增加，直到检测到电流流动或达到预定的最大电位。 电流的存在或不存在以及与其相关联的第一电源导体处的电位的组合提供了集成电路的识别。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.031 秒)
