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公开(公告)号：US07420463B2
公开(公告)日：2008-09-02
申请号：US10854877
申请日：2004-05-27
IPC分类号： B60C23/00
CPC分类号： H01Q1/2216 , G06K7/10336 , G08B13/2474 , H01Q1/22
摘要： An electronic article surveillance (EAS) antenna system including at least one transmit antenna and at least one amorphous core receiver antenna adapted for installation on the floor, in the grout region of the floor, or under the flooring of a passageway. An EAS system including at least one perimeter loop antenna adapted to extend around the entire perimeter of a passageway is also provided. The system may further include at least one floor antenna adapted for installation within a region of a floor of a passageway and at least one ceiling antenna adapted for installation adjacent a ceiling of the passageway.
摘要翻译： 一种电子物品监视（EAS）天线系统，包括至少一个发射天线和至少一个非晶核心接收器天线，适用于安装在地板上，地板的灌浆区域或通道的地板下。 还提供了包括适于围绕通道的整个周边延伸的至少一个周边环形天线的EAS系统。 该系统可以进一步包括适于安装在通道的地板的区域内的至少一个地板天线和适于安装在通道的天花板附近的至少一个天花板天线。
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公开(公告)号：US07209090B2
公开(公告)日：2007-04-24
申请号：US10855203
申请日：2004-05-27
IPC分类号： H01Q7/08
CPC分类号： H01Q1/2216 , H01F17/045 , H01Q1/22 , H01Q7/06 , H01Q7/08 , H01Q21/00
摘要： A magnetic core antenna system including a magnetic core and a winding network. The winding network may be configured with a non-uniform ampere-turn distribution to achieve a desired flux density in the core. The network may include a plurality of windings configured to provide a winding impedance facilitating optimal transmitter power delivery to the windings. A magnetic core may be constructed from multiple components having longitudinal contact surfaces and joined by a transverse clamping force. An air gap may be provided between the components to allow relative movement therebetween.
摘要翻译： 一种包括磁芯和绕组网络的磁芯天线系统。 绕组网络可以被配置为具有不均匀的安培转弯分布，以在芯中实现期望的通量密度。 网络可以包括多个绕组，其被配置为提供绕线阻抗，从而有助于绕组的最佳发射器功率传递。 磁芯可以由具有纵向接触表面的多个部件构成并通过横向夹紧力连接。 可以在部件之间设置气隙以允许它们之间的相对移动。
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公开(公告)号：US20090045954A1
公开(公告)日：2009-02-19
申请号：US12223770
申请日：2006-02-21
IPC分类号： G08B13/14
CPC分类号： H01Q1/2208 , G08B13/2474 , H01Q1/007 , H01Q7/00 , H01Q7/06
摘要： An electronic article surveillance antenna system with wide interrogation zones has a number of core transceiver antennas with each connectable to a transmitter. The core transceiver antennas are adapted to be installed adjacent a ceiling of the wide interrogation zone and generate an interrogation signal into the wide interrogation zone. The core transceiver antennas each are connectable to a receiver to receive and detect a response signal from an electronic surveillance marker disposed in the wide interrogation zone. The system also has transceiver antenna coils with each connectable to the transmitter and adapted to be installed adjacent a floor of the wide interrogation zone. The transceiver antenna coils generate the interrogation signal into the wide interrogation zone and each is also connectable to the receiver to receive and detect the response signal from the electronic surveillance marker disposed in the wide interrogation zone.
摘要翻译： 具有广泛询问区的电子物品监控天线系统具有多个核心收发天线，每个天线可连接到发射机。 核心收发天线适于安装在广泛询问区的天花板附近，并在广泛讯问区产生询问信号。 核心收发天线各自可连接到接收器，以接收和检测来自设置在广泛询问区域中的电子监视标记的响应信号。 该系统还具有收发器天线线圈，每个线圈可连接到发射器，并适于安装在广泛询问区的地板附近。 收发天线线圈产生询问信号到广泛询问区，并且每个也可连接到接收机，以接收和检测来自设置在广泛询问区域的电子监视标记的响应信号。
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公开(公告)号：US07859407B2
公开(公告)日：2010-12-28
申请号：US12223770
申请日：2006-02-21
IPC分类号： G08B13/14
CPC分类号： H01Q1/2208 , G08B13/2474 , H01Q1/007 , H01Q7/00 , H01Q7/06
摘要： An electronic article surveillance antenna system with wide interrogation zones has a number of core transceiver antennas with each connectable to a transmitter. The core transceiver antennas are adapted to be installed adjacent a ceiling of the wide interrogation zone and generate an interrogation signal into the wide interrogation zone. The core transceiver antennas each are connectable to a receiver to receive and detect a response signal from an electronic surveillance marker disposed in the wide interrogation zone. The system also has transceiver antenna coils with each connectable to the transmitter and adapted to be installed adjacent a floor of the wide interrogation zone. The transceiver antenna coils generate the interrogation signal into the wide interrogation zone and each is also connectable to the receiver to receive and detect the response signal from the electronic surveillance marker disposed in the wide interrogation zone.
摘要翻译： 具有广泛询问区的电子物品监控天线系统具有多个核心收发天线，每个天线可连接到发射机。 核心收发天线适于安装在广泛询问区的天花板附近，并在广泛讯问区产生询问信号。 核心收发天线各自可连接到接收器，以接收和检测来自设置在广泛询问区域中的电子监视标记的响应信号。 该系统还具有收发器天线线圈，每个线圈可连接到发射器，并适于安装在广泛询问区的地板附近。 收发天线线圈产生询问信号到广泛询问区，并且每个也可连接到接收机，以接收和检测来自设置在广泛询问区域的电子监视标记的响应信号。
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公开(公告)号：US07091858B2
公开(公告)日：2006-08-15
申请号：US10341824
申请日：2003-01-14
IPC分类号： G08B13/14
CPC分类号： H01Q1/2216 , G06K7/10336 , G08B13/2474 , H01Q1/22 , H01Q7/00 , H01Q7/08 , H01Q21/24
摘要： An electronic article surveillance antenna system for wide exit interrogation zones is provided. In a first aspect, a first and a second transmit antenna, each adapted for installation on opposite sides of a wide interrogation zone. A third transmit antenna is adapted for installation adjacent the ceiling of the wide interrogation zone. The first, second, and third transmit antennas are connectable to a transmitter for generation of an interrogation signal for transmission into the wide interrogation zone. A plurality of amorphous core receiver antennas are adapted for installation in the grout region of a floor of the wide interrogation zone. The output of each of the plurality of amorphous core receiver antennas are connectable to a receiver for detection of a response signal from an electronic article surveillance tag disposed in the wide interrogation zone. The response signal is responsive to the interrogation signal. The plurality of amorphous core receiver antennas can be configured in a plurality of orthogonal pairs of amorphous core receiver antennas. In a second aspect, the transmit antennas are loop antennas and the receiver is comprised of a plurality of amorphous core receivers adapted for installation on opposite sides and the ceiling of the wide entrance.
摘要翻译： 提供了用于宽出口询问区的电子物品监控天线系统。 在第一方面，一种第一和第二发射天线，每个天线适于安装在广泛讯问区的相对两侧。 第三个发射天线适于安装在广泛询问区的天花板附近。 第一，第二和第三发射天线可连接到发射机，用于产生询问信号以传输到广泛讯问区。 多个非晶核接收天线适于安装在宽询问区的地板的灌浆区域中。 多个无定形核心接收机天线中的每一个的输出可连接到用于检测来自设置在广泛询问区域中的电子物品监视标签的响应信号的接收器。 响应信号响应询问信号。 多个非晶核接收机天线可以配置在多个正交非对称核心接收机天线对中。 在第二方面，发射天线是环形天线，并且接收器由适于安装在宽入口的相对侧和天花板上的多个非晶核心接收器组成。
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公开(公告)号：US20070274641A1
公开(公告)日：2007-11-29
申请号：US11417287
申请日：2006-05-01
申请人： Chong Oh , William Farrell , William Jacoby , Bernard Baird
发明人： Chong Oh , William Farrell , William Jacoby , Bernard Baird
IPC分类号： G02B6/38
CPC分类号： G01N19/04 , G01N2203/0021
摘要： The present invention is directed to a bond integrity tool, which includes a shoulder housing, a collar shaft, and an end cap. The collar shaft has a neck portion and a mouth portion. The neck portion is disposed within the shoulder housing, and the mouth portion is able to grip a test piece. The end cap communicates with the neck portion, such that when the end cap is initiated the end cap applies force on the shoulder housing, which in turn applies force on the collar shaft, which grips the test piece such that the bond integrity between the test piece and a surface may be tested.
摘要翻译： 本发明涉及一种粘合完整性工具，其包括肩部壳体，凸缘轴和端盖。 轴环具有颈部和口部。 颈部设置在肩部壳体内，口部能够夹持测试件。 端盖与颈部连通，使得当端帽被启动时，端盖在肩部壳体上施加力，肩部壳体又对力轴施加力，其夹住测试件，使得测试之间的粘合完整性 件和表面可以被测试。
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公开(公告)号：US20100012870A1
公开(公告)日：2010-01-21
申请号：US12218630
申请日：2008-07-15
申请人： William Farrell
发明人： William Farrell
IPC分类号： F16K31/02
CPC分类号： F16K31/004 , F16K31/025 , F16K31/42 , F16K31/46
摘要： A device for actuating a pneumatically operated gas-line shut-off valve is disclosed. The device comprises a shape memory alloy wire that is actuated by the application of electrical current. When the shape memory alloy wire is actuated, it opens a spring loaded air exhaust valve that releases the pneumatic pressure holding the gas-line shut-off valve in the open position. The shape memory alloy wire can be activated with an electronic remote control device or through direct wiring thereto.
摘要翻译： 公开了一种用于致动气动管路截止阀的装置。 该装置包括通过施加电流而致动的形状记忆合金线。 当形状记忆合金线被致动时，它打开弹簧加载的排气阀，其释放保持气体截止阀处于打开位置的气动压力。 形状记忆合金线可以用电子遥控装置或通过直接接线来激活。
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公开(公告)号：US20070292278A1
公开(公告)日：2007-12-20
申请号：US10591025
申请日：2005-03-15
申请人： Donald Cornell , William Farrell
发明人： Donald Cornell , William Farrell
CPC分类号： F04D15/0022 , B63H11/08 , B63H11/103 , B63H11/11 , B63H2011/046 , B63H2011/081 , B63H2011/084 , F04D3/00 , F04D29/566 , Y02T70/56
摘要： A mechanically reconfigurable marine propulsion device that adapts to engine torque and/or vessel speed thereby providing improved propulsive efficiency and performance. The axial flow propulsion device has two or more stages each having an impeller section and a stator section. Stator vanes and/or the pumping chamber provide a flow diffusion that generates increased hydrostatic pressure from ram pressure recovered from high velocity working fluid which, due to reduced fluid velocity and increased hydrostatic pressure, lowers cavitation events and frictional losses within the propulsion device. Optionally, variable-pitch vanes in the stator section control the amount of ram pressure imparted to the working fluid. Also optionally, variable-pitch inlet guide vanes control the whirl angle and/or mass flow rate of incoming fluid independently of rotor or vessel speed. A set of fixed or variable exit guide vanes aft of the pumping chamber provides flow straightening and pressure maintenance at a discharge nozzle. Other options include a dual flow concentric pumping arrangement that improves performance at low to moderate vessel speeds, an inlet diffuser that recovers ram pressure within an intake duct, and/or a variable area throat in the discharge nozzle that controls the water jet exit velocity according to vessel speed in order to maintain propulsive efficiency. Advantageously, the variable geometry propulsion device enables a shipmaster to achieve improved performance and fuel efficiency over a wide range of vessel speed, vessel loading, sea state conditions, power settings, and/or engine set points in order to achieve higher vessel speeds (e.g., 10 to 30 kts) and/or greater range (e.g., 25-40%) over conventional marine pump jets (i.e., centrifugal or mixed-flow waterjets), which is particularly useful for vessels utilizing 10 to 100 megawatt power plants.
摘要翻译： 适用于发动机转矩和/或容器速度的机械可重构船用推进装置，从而提供改进的推进效率和性能。 轴流推进装置具有两个或更多个阶段，每个阶段具有叶轮部分和定子部分。 定子叶片和/或泵送室提供流量扩散，其从高速工作流体回收的压力压力产生增加的静水压力，由于降低的流体速度和增加的静水压力，降低推进装置内的气蚀事件和摩擦损失。 可选地，定子部分中的可变节流叶片控制施加到工作流体的压头压力的量。 也可选地，可变间距入口导向叶片独立于转子或容器速度控制进入流体的旋转角度和/或质量流率。 泵送室后面的一组固定的或可变的出口导向叶片在排放喷嘴处提供流动矫正和压力维持。 其他选择包括双流同心泵送装置，其改善了在低至中等容器速度下的性能，入口扩散器，其恢复进气管道内的压头压力，和/或排放喷嘴中的可变区域喉部，其控制水射流出口速度， 以船舶速度，以保持推进效率。 有利地，可变几何推进装置使得船主能够在宽范围的船舶速度，船舶装载，海况状态，功率设置和/或发动机设定点上实现改进的性能和燃料效率，以便实现更高的船舶速度（例如 ，10至30kts）和/或更大的范围（例如，25-40％）超过常规船用泵射流（即离心式或混流式喷水器），这对于使用10至100兆瓦发电厂的船舶特别有用。
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公开(公告)号：US20140298958A1
公开(公告)日：2014-10-09
申请号：US13859338
申请日：2013-04-09
申请人： William Farrell
发明人： William Farrell
CPC分类号： B25B13/481 , B25B13/06
摘要： A torque tool for torqueing a receptacle lug having at least one pair of opposite sides. The tool including a block portion, a pair of protrusions, a protruding annulus, a bore, and a receptor for accepting a torque drive. The protrusions are able to correspond to and engage any one pair of opposite sides of the receptacle lug. The protruding annulus is disposed on the same plane of the block portion as the pair of protrusions, and is disposed such that the annulus can act as a pilot for the receptacle lug. The bore passes through the same plane of the block portion where the protrusions and annulus are located. When the receptor for accepting a torque drive is actuated by a torque drive, the protrusions engage any two opposite sides of the receptacle and the receptacle is either loosened or tightened.
摘要翻译： 一种用于扭转具有至少一对相对侧的插座凸耳的扭矩工具。 该工具包括块部，一对突起，突出的环，孔和用于接受扭矩驱动的接收器。 突起能够对应于并接合插座凸耳的任何一对相对侧。 突出的环形空间设置在与该对突起部分的块部分相同的平面上，并且被布置成使得环形空间能够用作插座的引导件。 孔通过突出部和环状物所在的块部的同一平面。 当用于接受转矩驱动的接收器通过扭矩驱动来致动时，突起接合容器的任何两个相对侧，并且容器被松动或拧紧。
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公开(公告)号：US20100012871A1
公开(公告)日：2010-01-21
申请号：US12456457
申请日：2009-06-17
申请人： William Farrell
发明人： William Farrell
IPC分类号： F16K31/02
CPC分类号： F16K31/42 , F16K31/004 , F16K31/025 , F16K31/46
摘要： A device for actuating a pneumatically operated gas-line shut-off valve is disclosed. The device comprises a shape memory alloy wire that is actuated by the application of electrical current. When the shape memory alloy wire is actuated, it opens a spring loaded air exhaust valve that releases the pneumatic pressure holding the gas-line shut-off valve in the open position. The shape memory alloy wire can be activated with an electronic remote control device or through direct wiring thereto.
摘要翻译： 公开了一种用于致动气动管路截止阀的装置。 该装置包括通过施加电流而致动的形状记忆合金线。 当形状记忆合金线被致动时，它打开弹簧加载的排气阀，其释放保持气体截止阀处于打开位置的气动压力。 形状记忆合金线可以用电子遥控装置或通过直接接线来激活。
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