公开(公告)号：US20090188306A1

公开(公告)日：2009-07-30

申请号：US12184620

申请日：2008-08-01

Applicant: Thomas J. Thomas ,  Terry E. Davis

Inventor： Thomas J. Thomas ,  Terry E. Davis

IPC: G01N7/00 ,  F25B21/02 ,  G05B15/00 ,  F04B47/08 ,  F04B17/03 ,  F04B23/14 ,  F25B29/00

CPC classification number: G01N7/16

Abstract: The present invention is directed to an analyzer for measuring the vapor pressure of a hydrocarbon liquid. The analyzer includes a pressure measuring system connected to an air saturation system having a circulation chamber with opposing first and second ends. A first opening is disposed toward the first end and a second opening is disposed toward the second end. A plumbing system connects the first and second openings. A pump moves the hydrocarbon liquid through the plumbing system from the first opening to the second opening so as to saturate the hydrocarbon liquid with air. The air saturation system has a cooler for cooling the hydrocarbon liquid and the pressure measuring system has a heater for heating the hydrocarbon liquid. The pump may be a piston actuated pump or a motor-driven pump and the plumbing system may include an aeration chamber.

Abstract translation: 本发明涉及一种用于测量烃类液体的蒸气压的分析仪。 分析器包括连接到具有相对的第一和第二端的循环腔的空气饱和系统的压力测量系统。 第一开口朝向第一端设置，第二开口朝向第二端设置。 管道系统连接第一和第二开口。 泵将碳氢化合物液体通过管道系统从第一开口移动到第二开口，以使空气中的烃液体饱和。 空气饱和系统具有用于冷却烃液体的冷却器，并且压力测量系统具有用于加热烃液体的加热器。 泵可以是活塞致动泵或电动泵，并且管道系统可以包括曝气室。

公开(公告)号：US20090028686A1

公开(公告)日：2009-01-29

申请号：US12177552

申请日：2008-07-22

Applicant: Christopher Tallis ,  Erwin DiMalanta ,  Donald Stillman

Inventor： Christopher Tallis ,  Erwin DiMalanta ,  Donald Stillman

IPC: B65G47/24

CPC classification number: B65G61/00

Abstract: A robotic palletizing system is provided for receiving objects from a conveyor and loading the objects on a pallet using a robot having an articulated arm assembly. A lift station is located below the robot and includes a lift assembly that is operable to raise an object in a lift area of the lift station to a pick position from which the robot can grasp the object. When the lift is raising an object, a barrier is raised to prevent any other objects from moving into the lift area. A sensor is operable to detect objects moving into the lift area and a sensor bank is operable to detect the presence and size of any objects in the lift area.

Abstract translation: 提供了一种机器人码垛系统，用于从输送机接收物体，并使用具有铰接臂组件的机器人将物体装载在托盘上。 提升站位于机器人下方，并且包括升降机组件，其可操作以将提升站的提升区域中的物体升高到机器人可以从该位置抓住物体的拾取位置。 当升降机抬起物体时，会提起障碍物以防止任何其他物体进入电梯区域。 传感器可操作以检测移动到提升区域中的物体，并且传感器组可操作以检测提升区域中的任何物体的存在和尺寸。

公开(公告)号：US07354028B1

公开(公告)日：2008-04-08

申请号：US11525955

申请日：2006-09-25

Applicant: Klaus Kacy

Inventor： Klaus Kacy

IPC: B66D1/48

CPC classification number: B66D5/14 ,  B66B1/32 ,  B66D5/30

Abstract: A method of damping the oscillations during an emergency stop of an ascending single drum hoist system in a shaft having a conveyance, the mechanical brakes applying a braking force to the drum and the drum rotating in a first direction having a speed, comprising applying a first brake force when the drum speed reaches close to zero enabling the drum to roll back in an opposite direction to the first direction by a force generated from a first conveyance downward swing, and controlling the brake force during the first conveyance downward swing to dissipate the energy of the swing.

Abstract translation: 一种在具有输送的轴中的上升单个卷筒卷扬机系统的紧急停止期间阻尼振荡的方法，所述机械制动器向具有速度的第一方向上的滚筒和滚筒施加制动力，该第一方向包括施加第一 当滚筒速度接近零时，制动力通过从第一输送向下摆动产生的力使滚筒能够沿与第一方向相反的方向回滚，并且在第一输送期间控制制动力向下摆动以耗散能量 的秋千

公开(公告)号：USD558687S1

公开(公告)日：2008-01-01

申请号：US29209330

申请日：2004-07-14

Applicant: Roy Ball

Designer： Roy Ball

公开(公告)号：US20070207423A1

公开(公告)日：2007-09-06

申请号：US11355454

申请日：2006-02-16

Applicant: Paul Chase ,  Gregory Rossano ,  James Niziolek

Inventor： Paul Chase ,  Gregory Rossano ,  James Niziolek

IPC: F23N5/08

CPC classification number: F23N5/082 ,  F23N5/242 ,  F23N2029/08

Abstract: A method, computer program product and a system for preemptively tripping a fossil fuel fired burner of a steam generator before the burner is tripped when amplitude of any of two or more signals that represent a property of temporal combustion of the flame such as intensity or flicker frequency reaches an associated preselected signal strength. The signals that represent a property of temporal combustion are combined in a predetermined manner to give a quality signal that is used to preemptively trip the burner when the quality signal reaches a preselected signal strength.

Abstract translation: 一种方法，计算机程序产品和系统，用于在燃烧器被跳闸之前先将蒸汽发生器的化石燃料燃烧的燃烧器预先跳闸，当两个或更多个信号中的任一个的振幅表示火焰的时间燃烧的特性，例如强度或闪烁 频率达到相关的预选信号强度。 表示时间燃烧性质的信号以预定的方式组合，以产生质量信号，当质量信号达到预选信号强度时，其用于预先跳闸燃烧器。

公开(公告)号：US07226010B2

公开(公告)日：2007-06-05

申请号：US10788848

申请日：2004-02-27

Applicant: George Zhang ,  Paul C. Thulen ,  Zhongxue Gan

Inventor： George Zhang ,  Paul C. Thulen ,  Zhongxue Gan

IPC: B02C15/04 ,  B02C15/00

CPC classification number: B02C15/00 ,  B02C23/04 ,  B02C25/00 ,  F23K2201/1006 ,  G01N2203/0658

Abstract: A system for use with a roll bowl type mill for the pulverizing of solid fuels such as coal. The system includes hardware in the form of sensors and other components and software to among other things monitor the operating condition of the mill's moving parts and predict their failure. The system can determine the diameter of the mill's rollers, or the reduction and/or depth of cup wear of each of the rollers, the thickness of the solid fuel in the mill, can by analysis determine the wear of each of the one or more roller bearings in the mill and predict their failure and can estimate the mill availability.

Abstract translation: 一种用于滚筒式磨机用于粉碎固体燃料如煤的系统。 该系统包括传感器和其他组件和软件形式的硬件，以便监控磨机运动部件的运行状况并预测其故障。 该系统可以确定轧机的辊的直径，或每个辊的杯磨损的减小和/或深度，轧机中的固体燃料的厚度，可以通过分析来确定每个辊的每一个的磨损 研磨机中的滚子轴承，并预测它们的故障，并可以估计铣削机的可用性。

公开(公告)号：US07154277B2

公开(公告)日：2006-12-26

申请号：US10923365

申请日：2004-08-20

Applicant: Alpo K. Vallinmaki ,  Douglas Karraker ,  Dennis Tyczkowski

Inventor： Alpo K. Vallinmaki ,  Douglas Karraker ,  Dennis Tyczkowski

IPC: G01R31/02 ,  H02M3/24

CPC classification number: H02M1/32 ,  H02M5/458

Abstract: A system for use in ac to ac or dc to ac power conversion equipment to detect faults in an inverter when the inverter is in a high impedance mode. The system detects ground faults or cross wiring conditions by converting the inverter outputs to digital signals and evaluating the frequencies of the resulting signals. The system keeps the inverter in the high impedance mode until after it has been determined that neither of the described abnormal statuses exist. The system tests for both of the abnormal statuses on power up and thereafter tests only for a ground fault whenever the inverter switches are disabled.

Abstract translation: 一种用于交流交流或直流交流电源转换设备的系统，用于在逆变器处于高阻抗模式时检测逆变器中的故障。 系统通过将变频器输出转换为数字信号并评估结果信号的频率来检测接地故障或交叉布线条件。 系统将逆变器保持在高阻抗模式，直到确定不存在所描述的异常状态为止。 系统在上电时对两种异常状态进行测试，此后仅在逆变器开关禁用时才对接地故障进行测试。

公开(公告)号：US07154061B2

公开(公告)日：2006-12-26

申请号：US10895653

申请日：2004-07-21

Applicant: Edgar R. Eley ,  Robert L. Still, Jr.

Inventor： Edgar R. Eley ,  Robert L. Still, Jr.

IPC: H01H3/00

CPC classification number: H01H9/34 ,  H01H1/2066 ,  H01H33/68 ,  H01H73/18

Abstract: A preferred embodiment of an interrupter assembly for a circuit breaker includes a first contact, a conductor, and a second contact mounted on the conductor. The second contact and the conductor are movable in relation to the first contact between a first position wherein the first and the second contacts are in electrical contact, and a second position. The interrupter assembly also includes a body having a first and a second half each having a plurality of recesses formed therein. The recesses form chambers within the body for holding insulating fluid when the first and the second halves are mated. The body receives the second contact and the conductor so that the conductor and the second contact are drawn through the chambers as the second contact moves from the first to the second position.

Abstract translation: 用于断路器的断路器组件的优选实施例包括第一接触件，导体和安装在导体上的第二接触件。 第二触点和导体可相对于第一触点和第二触点之间的第一接触而移动。 断路器组件还包括具有形成在其中的多个凹部的具有第一和第二半部的主体。 当第一和第二半配合时，这些凹槽在体内形成用于保持绝缘流体的室。 当第二接触件从第一位置移动到第二位置时，主体接收第二接触件和导体，使得导体和第二接触件被抽吸通过室。

公开(公告)号：US07110231B1

公开(公告)日：2006-09-19

申请号：US10232627

申请日：2002-08-30

Applicant: Jaime De La Ree ,  James D. Stoupis ,  Jeffrey L. McElray ,  Carl J. LaPlace ,  Kornel Scherrer

Inventor： Jaime De La Ree ,  James D. Stoupis ,  Jeffrey L. McElray ,  Carl J. LaPlace ,  Kornel Scherrer

IPC: H02H3/00 ,  H02H7/00

CPC classification number: H02H3/063 ,  H02H7/261

Abstract: A preferred embodiment of a system comprises a recloser electrically coupled to a voltage source of a power-distribution network and adapted to isolate a section of a distribution feeder of the power-distribution network from the voltage source in response to an overcurrent condition in the section of the distribution feeder. The system also comprises a sectionalizer electrically coupled to the section of the distribution feeder. The sectionalizer and the recloser are adapted to communicate via a data network and the recloser is responsive to control inputs sent to the recloser from the sectionalizer over the data network.

Abstract translation: 系统的优选实施例包括电耦合到配电网络的电压源的重合器，其适于将配电网络的配电馈线的一部分与电压源隔离，以响应于该部分中的过电流状况 的配送馈线。 该系统还包括电耦合到分配馈线的部分的分段器。 分段器和重合器适于经由数据网络进行通信，重合器响应于通过数据网络从分段器发送到重合器的控制输入。

公开(公告)号：US07068366B2

公开(公告)日：2006-06-27

申请号：US10698566

申请日：2003-10-31

Applicant: Gary Neil Burk

Inventor： Gary Neil Burk

IPC: G01J3/00 ,  G01N21/93

CPC classification number: G01N21/86 ,  G01N21/274

Abstract: A simulated calibration and verification reference sample for a measurement system including a blackbody radiation source and a spectrographic sensor is disclosed. By providing a simulating reference sample, no actual sample is required and the problems associated with an actual sample including preparation, maintenance, use, storage, replacement and the like are eliminated.

Abstract translation: 公开了一种用于包括黑体辐射源和光谱传感器的测量系统的模拟校准和验证参考样本。 通过提供模拟参考样品，不需要实际样品，并且消除了与实际样品相关的问题，包括准备，维护，使用，储存，更换等。