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    Method and system for evaluating local compactness of a granular material
    1.
    发明授权
    Method and system for evaluating local compactness of a granular material 失效
    粒状材料局部致密度评估方法及系统

    公开(公告)号：US07036558B2

    公开(公告)日：2006-05-02

    申请号：US10357060

    申请日：2003-02-03

    申请人： Paolo Faraldi ,  Silvio Antonioni ,  Edoardo Merlone Borla

    发明人： Paolo Faraldi ,  Silvio Antonioni ,  Edoardo Merlone Borla

    IPC分类号： B22C19/00

    CPC分类号： B22C19/04 ,  B22C23/00 ,  G01N27/043 ,  G01N27/221

    摘要： An evaluation method in which a capacitive sensor is placed in a region of a container, into which a granular material is fed so as to contact the sensor, and the variation in the impedance of the sensor caused by feeding in the material is evaluated. The method is particularly useful for evaluating the compactness of sand in a formwork for making metal castings. The evaluation system includes a sensor defined by plates sensitive to the variation in the dielectric; and a conditioning and control circuit for indicating the variation in the capacitance of the plates, or more generally the total impedance of the system, when the granular material is fed into the container. In one embodiment, the plates of the sensor are defined by two combs made of conducting material, having two numbers of interlacing segments, and located on a rigid or flexible support.

    摘要翻译： 评估方法，其中电容式传感器被放置在容器的区域中，颗粒材料被馈送到容器中以与传感器接触，并且评估由馈送材料引起的传感器阻抗的变化。 该方法对于评估用于制造金属铸件的模板中的砂的紧凑性特别有用。 评估系统包括由对电介质变化敏感的板定义的传感器; 以及调节和控制电路，用于指示当颗粒材料进料到容器中时，板的电容的变化，或更通常地是系统的总阻抗。 在一个实施例中，传感器的板由两个由导电材料制成的梳子限定，该梳子具有两个数量的隔行段并且位于刚性或柔性支撑件上。

    Miniaturized sensor device for detecting characteristics of a fluid, in particular a lubricating oil
    3.
    发明申请
    Miniaturized sensor device for detecting characteristics of a fluid, in particular a lubricating oil 失效
    用于检测流体特别是润滑油的特性的小型化传感器装置

    公开(公告)号：US20060130562A1

    公开(公告)日：2006-06-22

    申请号：US11312639

    申请日：2005-12-21

    申请人： Marco Pidria ,  Marco Pizzi ,  Paolo Faraldi ,  Edoardo Merlone Borla ,  Silvio Corrias ,  Gianfranco Innocenti

    发明人： Marco Pidria ,  Marco Pizzi ,  Paolo Faraldi ,  Edoardo Merlone Borla ,  Silvio Corrias ,  Gianfranco Innocenti

    IPC分类号： G01N11/00

    CPC分类号： G01N33/30 ,  G01N11/16 ,  G01N19/02

    摘要： A miniaturized sensor device comprises at least one pair of active projecting elements or cantilevers, which are set parallel to one another and at a micrometric or sub-micrometric distance apart and are designed to be submerged at least partially in a fluid. Each pair comprises a first cantilever, equipped with actuator means, and a second cantilever, equipped with sensor means. The actuator means can cause a movement of the first cantilever, whilst the sensor means can detect a movement of the second cantilever, induced by the movement of the first cantilever, for generating accordingly a measurable signal, which represents the lubricating capacity of the fluid.

    摘要翻译： 小型化的传感器装置包括至少一对活动突出元件或悬臂，它们彼此平行设置，并且处于微米或亚微米距离处，并被设计成至少部分浸入流体中。 每对包括配备有致动器装置的第一悬臂和装备有传感器装置的第二悬臂。 致动器装置可以引起第一悬臂的移动，而传感器装置可以检测由第一悬臂的运动引起的第二悬臂的移动，从而相应地产生表示流体的润滑能力的可测量信号。

    Method and system for evaluating local compactness of a granular material
    6.
    发明申请
    Method and system for evaluating local compactness of a granular material 审中-公开

    公开(公告)号：US20060231232A1

    公开(公告)日：2006-10-19

    申请号：US11280806

    申请日：2005-11-16

    申请人： Paolo Faraldi ,  Silvio Antonioni ,  Edoardo Borla

    发明人： Paolo Faraldi ,  Silvio Antonioni ,  Edoardo Borla

    IPC分类号： B22C19/00 ,  B22C19/04

    CPC分类号： B22C19/04 ,  B22C23/00 ,  G01N27/043 ,  G01N27/221

    摘要： An evaluation method in which a capacitive sensor is placed in a region of a container, into which a granular material is fed so as to contact the sensor, and the variation in the impedance of the sensor caused by feeding in the material is evaluated. The method is particularly useful for evaluating the compactness of sand in a formwork for making metal castings. The evaluation system includes a sensor defined by plates sensitive to the variation in the dielectric; and a conditioning and control circuit for indicating the variation in the capacitance of the plates, or more generally the total impedance of the system, when the granular material is fed into the container. In one embodiment, the plates of the sensor are defined by two combs made of conducting material, having two numbers of interlacing segments, and located on a rigid or flexible support.

    Device for measuring the quantity of solid particles in a gas medium
    7.
    发明申请
    Device for measuring the quantity of solid particles in a gas medium 失效
    用于测量气体介质中的固体颗粒的量的装置

    公开(公告)号：US20050180888A1

    公开(公告)日：2005-08-18

    申请号：US11040105

    申请日：2005-01-24

    申请人： Marco Pidria ,  Valentina Grasso ,  Paolo Faraldi ,  Vito Lambertini

    发明人： Marco Pidria ,  Valentina Grasso ,  Paolo Faraldi ,  Vito Lambertini

    IPC分类号： G01N15/06 ,  G01N27/00

    CPC分类号： G01N15/0656 ,  F01N2560/05

    摘要： A device for detecting the amount or concentration of particulate matter in a gas medium comprises a structure for the deposit of solid particles, at least a first and a second electrode associated to the structure, and means for measuring an electric quantity between the first and second electrode. A plurality of cavities is defined in the structure, which act as collectors of solid particles, the structure being arranged so as to induce the accumulation of the particles inside the cavities.

    摘要翻译： 用于检测气体介质中的颗粒物质的量或浓度的装置包括用于沉积固体颗粒的结构，至少与结构相关联的第一和第二电极以及用于测量第一和第二电极之间的电量的装置 电极。 在结构中限定了多个空腔，其用作固体颗粒的收集器，该结构被布置成引起颗粒在空腔内的积聚。

    Tribological test apparatus
    8.
    发明授权
    Tribological test apparatus 失效
    摩擦试验装置

    公开(公告)号：US06776048B2

    公开(公告)日：2004-08-17

    申请号：US10359831

    申请日：2003-02-07

    申请人： Silvio Corrias ,  Paolo Faraldi ,  Valter Stabielli

    发明人： Silvio Corrias ,  Paolo Faraldi ,  Valter Stabielli

    IPC分类号： G01N308

    CPC分类号： G01N3/56 ,  G01N19/02 ,  G01N2203/0028 ,  G01N2203/0032 ,  G01N2203/0073 ,  G01N2203/0282

    摘要： A tribological test apparatus has a supporting structure, to which are fitted a central shaft rotating about a respective axis, and three peripheral shafts rotating about respective axes equally spaced angularly about the axis of the central shaft; the central shaft and peripheral shafts respectively support a central specimen and three peripheral specimens facing one another radially; and the apparatus has three actuators, each for exerting on a relative peripheral specimen a force directed towards the central specimen, and a guide and slide device associated with each peripheral shaft to enable each peripheral specimen, in use, to translate radially towards the central specimen and exert a contact pressure on the central specimen by virtue of the force generated by the relative actuator.

    摘要翻译： 摩擦学测试装置具有支撑结构，其中装配有围绕各个轴线旋转的中心轴和围绕围绕中心轴的轴线成角度地等距间隔的各个轴线旋转的三个周向轴; 中心轴和外围轴分别支撑中心试样和三个外围试件径向相对的面; 并且该装置具有三个致动器，每个致动器用于在相对周边试样上施加指向中心试样的力，以及与每个周向轴相关联的引导和滑动装置，以使得使用中的每个周边试样可径向地朝向中心试样 并通过相对致动器产生的力对中心试样施加接触压力。

    Device for measuring the quantity of solid particles in a gas medium
    9.
    发明授权
    Device for measuring the quantity of solid particles in a gas medium 失效
    用于测量气体介质中的固体颗粒的量的装置

    公开(公告)号：US07350397B2

    公开(公告)日：2008-04-01

    申请号：US11040105

    申请日：2005-01-24

    申请人： Marco Federico Pidria ,  Valentina Grasso ,  Paolo Faraldi ,  Vito Lambertini

    发明人： Marco Federico Pidria ,  Valentina Grasso ,  Paolo Faraldi ,  Vito Lambertini

    IPC分类号： G01N7/08

    CPC分类号： G01N15/0656 ,  F01N2560/05

    摘要： A device for detecting the amount or concentration of particulate matter in a gas medium comprises a structure for the deposit of solid particles, at least a first and a second electrode associated to the structure, and means for measuring an electric quantity between the first and second electrode. A plurality of cavities is defined in the structure, which act as collectors of solid particles, the structure being arranged so as to induce the accumulation of the particles inside the cavities.

    摘要翻译： 用于检测气体介质中的颗粒物质的量或浓度的装置包括用于沉积固体颗粒的结构，至少与结构相关联的第一和第二电极以及用于测量第一和第二电极之间的电量的装置 电极。 在结构中限定了多个空腔，其用作固体颗粒的收集器，该结构被布置成引起颗粒在空腔内的积聚。

    PROTECTIVE LINER AND SYSTEM FOR PROTECTING A COOKING TOP
    10.
    发明申请
    PROTECTIVE LINER AND SYSTEM FOR PROTECTING A COOKING TOP 审中-公开
    保护内胆和保护系统

    公开(公告)号：US20100083948A1

    公开(公告)日：2010-04-08

    申请号：US12571489

    申请日：2009-10-01

    申请人： Paolo Faraldi ,  Alberto Gasparini

    发明人： Paolo Faraldi ,  Alberto Gasparini

    IPC分类号： F24C15/36 ,  F24C15/14 ,  B32B7/06

    CPC分类号： F24C15/14 ,  B08B17/04 ,  Y10T428/14 ,  Y10T428/24322 ,  Y10T428/24777

    摘要： A protective liner for use with a cooking top is provided. The protective liner includes a base sheet and additional sheets which are geometrically similar to the surface of a cooking top. The protective liner shields the cooking top or a portion thereof from soil. Housing holes in the sheets delimit an area for corresponding cooking devices. The upper sheets are removable, leaving the base sheet as a clean sheet to shield the cooking top. An associated system is provided in which a stove having a cooking top with a surface through which one or more cooking devices are disposed has a protective liner to protect the cooking top surface from soil. The sheets of the protective liner are removable such that when a particular sheet is removed, an immediately adjacent sheet provides a clean outer aspect of the cooking top.

    摘要翻译： 提供用于烹饪顶部的保护衬垫。 保护性衬里包括基片和几何类似于烹饪顶部表面的附加片。 保护衬垫将烹饪顶部或其一部分从土壤中屏蔽。 纸张中的孔洞限定了相应烹饪设备的区域。 上部片是可移除的，将基片作为干净的片材保护烹饪顶部。 提供了一种相关联的系统，其中具有烹饪顶部的炉具具有一个或多个烹饪装置通过该表面布置，具有保护衬里以保护烹饪顶表面免受土壤侵害。 保护性衬垫的片材是可移除的，使得当特定片材被移除时，紧邻的片材提供烹饪顶部的干净的外部部分。