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    Variable geometry vane ring assembly with stepped spacer
    1.
    发明授权
    Variable geometry vane ring assembly with stepped spacer 有权
    具有阶梯式间隔器的可变几何叶片环组件

    公开(公告)号：US08376695B2

    公开(公告)日：2013-02-19

    申请号：US12495845

    申请日：2009-07-01

    Applicant: Georg Scholz ,  Richard Hall

    Inventor： Georg Scholz ,  Richard Hall

    IPC: F04D29/46

    CPC classification number: F01D17/165 ,  F02B37/24 ,  F05D2220/40

    Abstract: A vane ring assembly includes a lower vane ring (20), an upper vane ring (30), one or more guide vanes (80) positioned at least partially between the vane rings, and a spacer (50) positioned between the lower and upper vane rings (20, 30) for maintaining a distance between the lower and upper vane rings (20, 30). The spacer has a first end (52) with a first diameter, a second end (54) with a second diameter, and a middle section (56) with a third diameter. The third diameter is larger than the first and second diameters. The first and second ends (52, 54) of the spacer (50) are inserted at least partially into a first counter bore (22) and a second counter bore (32) formed in the lower and upper vane rings (20, 30). A nut (40) and a fastener (42) running through a central through hole (58) of the spacer (50) are used to connect the vane ring assembly to a turbocharger housing. A clearance (c) of greater than e.g. 5% of the fastener diameter is formed between an inside wall (51) of the spacer (50) an outside wall (43) of the metal fastener (42) to offset any thermal expansion or deformation.

    Abstract translation: 叶片环组件包括下叶片环（20），上叶片环（30），至少部分地位于叶片环之间的一个或多个导向叶片（80）和定位在下部和上部之间的间隔件（50） 叶片环（20,30），用于保持下叶片和上叶片环（20,30）之间的距离。 间隔件具有第一直径的第一端（52），具有第二直径的第二端（54）和具有第三直径的中间部分（56）。 第三直径大于第一直径和第二直径。 间隔件（50）的第一和第二端部（52,54）至少部分地插入形成在下部和上部叶片环（20,30）中的第一沉孔（22）和第二沉孔（32）中， 。 使用贯穿间隔件（50）的中心通孔（58）的螺母（40）和紧固件（42）将叶片环组件连接到涡轮增压器壳体。 间隙（c）大于例如 5％的紧固件直径形成在间隔件（50）的内壁（51）与金属紧固件（42）的外壁（43）之间，以抵消任何热膨胀或变形。

    Orientation aware sensor
    2.
    发明授权
    Orientation aware sensor 有权
    方向感知传感器

    公开(公告)号：US08015879B2

    公开(公告)日：2011-09-13

    申请号：US11896156

    申请日：2007-08-30

    Applicant: Richard Hall ,  Marc Tompkins

    Inventor： Richard Hall ,  Marc Tompkins

    IPC: G01H11/00

    CPC classification number: G01H1/00 ,  G01B21/22

    Abstract: A sensor for detecting a parameter of an object includes a probe, a first sensing member for detecting the parameter of an object to be sensed and a second sensing member for determining an orientation of the probe relative to the object to be sensed. The second sensing member communicates the orientation of the probe to a data acquisition device to minimize data analysis errors associated with inaccurate orientation information.

    Abstract translation: 用于检测物体的参数的传感器包括探针，用于检测待检测物体的参数的第一感测构件和用于确定探针相对于待感测物体的取向的第二感测构件。 第二感测构件将探针的取向传递到数据采集装置，以最小化与不准确的取向信息相关联的数据分析误差。

    Motor temperature sensor system and method to determine motor performance
    4.
    发明授权
    Motor temperature sensor system and method to determine motor performance 失效
    电机温度传感器系统及方法确定电机性能

    公开(公告)号：US07166978B2

    公开(公告)日：2007-01-23

    申请号：US11144826

    申请日：2005-06-06

    Applicant: David M. Carson ,  Richard Hall

    Inventor： David M. Carson ,  Richard Hall

    IPC: H02P7/00

    CPC classification number: G01K13/08 ,  G01K7/42 ,  H02K11/25 ,  Y10S388/934

    Abstract: An electric motor system includes an electric motor, a temperature sensor mounted therein capable of measuring a local temperature and generating a temperature related signal, and a processor configured to calculate an actual temperature of a rotor magnet from the temperature related signal, and an actual output torque from the actual rotor magnet temperature. A method for determining the actual output torque of a motor includes sensing a temperature within the motor, calculating a rotor magnet temperature from the sensed temperature, and calculating the actual output mechanical torciue from the rotor magnet temperature.

    Abstract translation: 一种电动机系统，包括电动机，安装在其中的温度传感器，其能够测量局部温度并产生温度相关信号;以及处理器，被配置为根据与温度相关的信号计算转子磁体的实际温度，以及实际输出 扭矩从实际转子磁体温度。 用于确定电动机的实际输出转矩的方法包括感测电动机内的温度，从感测到的温度计算转子磁体温度，以及从转子磁体温度计算实际的输出机械转矩。

    High power coaxial interconnect
    5.
    发明申请
    High power coaxial interconnect 有权
    大功率同轴互连

    公开(公告)号：US20050277331A1

    公开(公告)日：2005-12-15

    申请号：US10867848

    申请日：2004-06-14

    Applicant: Richard Hall

    Inventor： Richard Hall

    IPC: H01R13/646 ,  H01R9/05

    CPC classification number: H01R24/542 ,  H01R43/20 ,  H01R2103/00 ,  Y10T29/49123 ,  Y10T29/49192 ,  Y10T29/49195 ,  Y10T29/49197

    Abstract: A blindmate interconnect coaxial connector includes a center conductor, a thermally-conductive dielectric surrounding the center conductor, and an outer tubular conductor surrounding the dielectric. The dielectric transfers heat from the center conductor to the outer conductor, and the outer conductor includes heat transfer fins to radiate such heat. The center conductor is formed by first and second halves which mate within the axial bore of the dielectric. The outer conductor is formed of two mating sections. The center conductor and surrounding dielectric are inserted within the first mating section, and the second mating section is then mated with the first section to complete the assembly of the connector.

    Abstract translation: 盲目互连同轴连接器包括中心导体，围绕中心导体的导热电介质和围绕电介质的外部管状导体。 电介质将热量从中心导体传递到外部导体，外部导体包括传热翅片以辐射这种热量。 中心导体由在电介质的轴向孔内配合的第一和第二半部形成。 外导体由两个配合部分形成。 中心导体和周围电介质插入第一配合部分内，然后第二配合部分与第一部分配合以完成连接器的组装。

    Solid state apparatus employing hall effect sensors for detecting the coagulation of blood
    8.
    发明授权
    Solid state apparatus employing hall effect sensors for detecting the coagulation of blood 失效
    采用霍尔效应传感器检测血液凝固的固态装置

    公开(公告)号：US6136271A

    公开(公告)日：2000-10-24

    申请号：US027934

    申请日：1998-02-23

    Applicant: Robert S. Lorincz ,  Richard Hall

    Inventor： Robert S. Lorincz ,  Richard Hall

    IPC: G01N33/49

    CPC classification number: G01N33/4905

    Abstract: There is disclosed a system for detecting and timing the coagulation of blood from a liquid to a clot. The system comprises a vessel containing blood, a member of ferromagnetic material disposed within the vessel, means for providing relative motion between the vessel and the member, and a plurality of Hall effect sensors coupled through the walls of the vessel for sensing the strength of the magnetic flux lines and varying the electrical conductance upon change in the magnetic flux lines when the blood transforms itself and the member changes position relative to the plurality of sensors.

    Abstract translation: 公开了一种用于检测和定时将血液从液体凝结成凝块的系统。 该系统包括容纳血液的血管，设置在容器内的铁磁材料的构件，用于在容器和构件之间提供相对运动的装置，以及通过容器壁连接的多个霍尔效应传感器，用于感测血管的强度 磁通线，并且当血液变换自身并且构件相对于多个传感器改变位置时，在磁通线的变化时改变电导率。

    System and method for estimating remaining useful life
    9.
    发明授权
    System and method for estimating remaining useful life 有权
    用于估算剩余使用寿命的系统和方法

    公开(公告)号：US08781982B1

    公开(公告)日：2014-07-15

    申请号：US13241674

    申请日：2011-09-23

    Applicant: Sreerupa Das ,  Gregory A. Harrison ,  Richard Hall ,  Michael A. Bodkin

    Inventor： Sreerupa Das ,  Gregory A. Harrison ,  Richard Hall ,  Michael A. Bodkin

    IPC: G06E1/00 ,  G06E3/00 ,  G06F15/18 ,  G06G7/00 ,  G06N3/04 ,  G06N3/08

    CPC classification number: G06E1/00 ,  G05B13/04 ,  G05B23/0283 ,  G06E3/00 ,  G06F15/18 ,  G06G7/00 ,  G06N3/049 ,  G06N3/08

    Abstract: Mechanisms for predicting a remaining useful life of a cutter head of a milling machine that includes a plurality of flutes are disclosed. Features are extracted from reference data associated with a plurality of reference cutter heads. The reference data includes reference vibration data and reference wear data. At least two Neural Network predictive models are trained in parallel for predicting the remaining life of a new cutter head based upon the extracted features. Operational data associated with the new cutter head is obtained. The operational data includes operational vibration data and operational wear data. Features extracted from the operational data are input into an optimal predictive model of the at least two Neural Network predictive models. A remaining useful life of the new cutter head is estimated by the optimal predictive model.

    Abstract translation: 公开了一种用于预测包括多个凹槽的铣床的刀头的剩余使用寿命的机构。 从与多个参考刀头相关联的参考数据中提取特征。 参考数据包括参考振动数据和参考磨损数据。 基于提取的特征，至少两个神经网络预测模型被并行训练以预测新刀头的剩余寿命。 获得与新刀头相关联的操作数据。 操作数据包括操作振动数据和操作磨损数据。 从操作数据提取的特征被输入至少两个神经网络预测模型的最优预测模型。 通过最佳预测模型估算新刀头的剩余使用寿命。

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