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    Customizable Embedded Sensors
    2.
    发明申请
    Customizable Embedded Sensors 审中-公开

    公开(公告)号：US20160187166A1

    公开(公告)日：2016-06-30

    申请号：US14978522

    申请日：2015-12-22

    Applicant: Northeastern University

    Inventor： Richard RANKY ,  Constantinos MAVROIDIS

    IPC: G01D11/00 ,  A61F5/01

    CPC classification number: G01D11/00 ,  A61F5/0102 ,  A61F5/0127 ,  A61F2005/0188 ,  B33Y80/00 ,  G01B7/18 ,  G01L1/06 ,  G01L1/127 ,  G01L1/142 ,  G01L9/0072 ,  G01L9/02 ,  G01L25/00 ,  H01L41/29 ,  H01L41/314 ,  Y10T29/49117

    Abstract: A method of constructing a sensor includes depositing a first material in a predetermined arrangement to form a structure. The depositing results in at least one void occurring within the structure. The method further includes depositing a second material within the voids. The second material may have electrical properties that vary according to deformation of the second material. The method also includes providing electrical access to the second material to enable observation of the one or more electrical properties. A sensor includes a structure that has one or more voids distributed within the structure. The sensor also includes a material deposited within the one or more voids. The material may be characterized by one or more electrical properties such as piezoresistivity. The sensor includes a first contact electrically coupled to a first location on the material, and a second contact electrically coupled to a second location on the material.

    Customizable Embedded Sensors
    4.
    发明申请
    Customizable Embedded Sensors 有权
    可定制嵌入式传感器

    公开(公告)号：US20130079693A1

    公开(公告)日：2013-03-28

    申请号：US13627745

    申请日：2012-09-26

    Applicant: NORTHEASTERN UNIVERSITY

    Inventor： Richard RANKY ,  Constantinos MAVROIDIS

    IPC: G01D11/00 ,  H01L41/29 ,  H01L41/314

    CPC classification number: G01D11/00 ,  A61F5/0102 ,  A61F5/0127 ,  A61F2005/0188 ,  B33Y80/00 ,  G01B7/18 ,  G01L1/06 ,  G01L1/127 ,  G01L1/142 ,  G01L9/0072 ,  G01L9/02 ,  G01L25/00 ,  H01L41/29 ,  H01L41/314 ,  Y10T29/49117

    Abstract: A method of constructing a sensor includes depositing a first material in a predetermined arrangement to form a structure. The depositing results in at least one void occurring within the structure. The method further includes depositing a second material within the voids. The second material may have electrical properties that vary according to deformation of the second material. The method also includes providing electrical access to the second material to enable observation of the one or more electrical properties. A sensor includes a structure that has one or more voids distributed within the structure. The sensor also includes a material deposited within the one or more voids. The material may be characterized by one or more electrical properties such as piezoresistivity. The sensor includes a first contact electrically coupled to a first location on the material, and a second contact electrically coupled to a second location on the material.

    Abstract translation: 构造传感器的方法包括以预定布置沉积第一材料以形成结构。 沉积导致在结构内发生的至少一个空隙。 该方法还包括在空隙内沉积第二材料。 第二材料可以具有根据第二材料的变形而变化的电特性。 该方法还包括提供对第二材料的电接触以能够观察一个或多个电性能。 传感器包括具有分布在结构内的一个或多个空隙的结构。 传感器还包括沉积在一个或多个空隙内的材料。 该材料的特征可以是一种或多种电性能，例如压电阻。 传感器包括电耦合到材料上的第一位置的第一触点和电耦合到材料上的第二位置的第二触点。

    CURVED BEARING CONTACT SYSTEM
    6.
    发明申请
    CURVED BEARING CONTACT SYSTEM 审中-公开
    弯曲轴承接触系统

    公开(公告)号：US20160053858A1

    公开(公告)日：2016-02-25

    申请号：US14779272

    申请日：2014-03-24

    Applicant: NORTHEASTERN UNIVERSITY

    Inventor： Elias BRASSITOS ,  Brian WEINBERG ,  Qingchao KONG ,  Constantinos MAVROIDIS

    IPC: F16H1/28 ,  F16H57/02

    CPC classification number: F16H1/28 ,  F16H1/46 ,  F16H57/02004 ,  F16H2001/2872 ,  F16H2057/0087 ,  H02K7/116 ,  H02K21/22

    Abstract: In some embodiments, systems and methods are described for a gear contact system configured to support radial, thrust, and moment loads, the system comprising a first gear comprising a first roller having a first roller bearing surface, the first roller bearing surface having a convex curvature defined by a first radius of curvature; and a second gear comprising a second roller having a second roller bearing surface, the second roller bearing surface having a concave curvature defined by a second radius of curvature.

    Abstract translation: 在一些实施例中，描述了构造成支撑径向，推力和力矩负载的齿轮接触系统的系统和方法，所述系统包括第一齿轮，所述第一齿轮包括具有第一滚子轴承表面的第一滚子，所述第一滚子轴承表面具有凸起 由第一曲率半径限定的曲率; 以及包括具有第二滚子轴承表面的第二辊的第二齿轮，所述第二滚子轴承表面具有由第二曲率半径限定的凹曲率。

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