APPARATUS, SYSTEM AND METHOD FOR DETECTING THE PRESENCE OF GENUINE SERVICEABLE PRODUCT COMPONENTS
    1.
    发明申请
    APPARATUS, SYSTEM AND METHOD FOR DETECTING THE PRESENCE OF GENUINE SERVICEABLE PRODUCT COMPONENTS 有权
    用于检测基本可维修产品组件的存在的装置,系统和方法

    公开(公告)号:US20110220560A1

    公开(公告)日:2011-09-15

    申请号:US13044018

    申请日:2011-03-09

    摘要: A process, system, and component configuration are described that discourages customer acceptance/use of will-fit, reconditioned, and counterfeit product components, by determining whether or not a serviceable product component is genuine. If a component is determined to not be genuine, then appropriate action may be taken to warn operators and document such findings. For example, one or more markers are disposed or otherwise put on the subject serviceable product component and serves as a targeted feature, and/or a particular characteristic of the filter itself is identified as the targeted feature. A sensor is used to detect the targeted feature and obtain information unique to the serviceable product component. The targeted feature(s) identifies the particular serviceable component as genuine and forms the basis for determining whether a genuine component has been installed. In some circumstances, a fluid filter product is the component that is the subject detection.

    摘要翻译: 描述了过程,系统和组件配置,通过确定可维修的产品组件是否是真实的,阻止客户接受/使用适合的,翻新的和假冒的产品组件。 如果一个组件被确定为不是真实的,则可采取适当的措施来警告操作者并记录这些发现。 例如,将一个或多个标记物放置或以其他方式放置在主题可服务产品组件上并用作目标特征,和/或将过滤器本身的特定特征识别为目标特征。 传感器用于检测目标特征并获得可维修产品组件特有的信息。 目标特征将特定的可维护部件识别为真实的,并且形成用于确定是否已经安装了真实部件的基础。 在某些情况下,流体过滤器产品是被检测物的成分。

    Integral active and passive silencer
    3.
    发明授权
    Integral active and passive silencer 失效
    整体有源和无源消声器

    公开(公告)号:US5513266A

    公开(公告)日:1996-04-30

    申请号:US236565

    申请日:1994-04-29

    摘要: An integral active and passive silencer particularly useful for industrial applications. The integral unit is easy to install, disassemble and service. It provides a housing that can be separated into portions, with each portion containing an active or passive silencer. The invention also provides an active silencer having a ported tube that is in acoustic communication with one or more loudspeakers through a tuning chamber. The ported tube can be removable.

    摘要翻译: 整体主动和被动消音器,特别适用于工业应用。 整体式单元易于安装,拆卸和维修。 它提供一个可以分成多个部分的外壳,每个部分都包含主动或被动消音器。 本发明还提供了一种有源消音器,其具有通过调谐室与一个或多个扬声器声学连通的端口管。 端口管可以是可拆卸的。

    Apparatus, system and method for detecting the presence of genuine serviceable product components
    5.
    发明授权
    Apparatus, system and method for detecting the presence of genuine serviceable product components 有权
    用于检测真实可维修产品部件的存在的装置,系统和方法

    公开(公告)号:US08673137B2

    公开(公告)日:2014-03-18

    申请号:US13044018

    申请日:2011-03-09

    摘要: A process, system, and component configuration are described that discourages customer acceptance/use of will-fit, reconditioned, and counterfeit product components, by determining whether or not a serviceable product component is genuine. If a component is determined to not be genuine, then appropriate action may be taken to warn operators and document such findings. For example, one or more markers are disposed or otherwise put on the subject serviceable product component and serves as a targeted feature, and/or a particular characteristic of the filter itself is identified as the targeted feature. A sensor is used to detect the targeted feature and obtain information unique to the serviceable product component. The targeted feature(s) identifies the particular serviceable component as genuine and forms the basis for determining whether a genuine component has been installed. In some circumstances, a fluid filter product is the component that is the subject detection.

    摘要翻译: 描述了过程,系统和组件配置,通过确定可维修的产品组件是否是真实的,阻止客户接受/使用适合的,翻新的和假冒的产品组件。 如果一个组件被确定为不是真实的,则可采取适当的措施来警告操作者并记录这些发现。 例如,将一个或多个标记物放置或以其他方式放置在主题可服务产品组件上并用作目标特征,和/或将过滤器本身的特定特征识别为目标特征。 传感器用于检测目标特征并获得可维修产品组件特有的信息。 目标特征将特定的可维护部件识别为真实的,并且形成用于确定是否已经安装了真实部件的基础。 在某些情况下,流体过滤器产品是被检测物的成分。

    Methods and systems for monitoring characteristics in a fluid flow path having a filter for filtering fluid in the path
    7.
    发明授权
    Methods and systems for monitoring characteristics in a fluid flow path having a filter for filtering fluid in the path 有权
    用于监测具有用于过滤路径中的流体的过滤器的流体流动路径中的特性的方法和系统

    公开(公告)号:US07922914B1

    公开(公告)日:2011-04-12

    申请号:US11844018

    申请日:2007-08-23

    IPC分类号: B01D35/143

    摘要: Methods and systems are provided for measuring pressure drop through a filter in the flow path and then using the measured pressure drop, possibly at a normalized state and in conjunction with time and/or other data from the system, to estimate characteristics of the fluid, the filter, and/or a working component supplied with the filtered fluid. Such characteristics could include an operating condition of the filter, the remaining useful life of the filter, the relative contaminant concentration in the fluid, and/or the remaining useful life of a working component supplied with the filtered fluid.

    摘要翻译: 提供了用于测量通过流路中的过滤器的压降的方法和系统,然后使用测量的压降,可能在归一化状态下并结合来自系统的时间和/或其他数据来估计流体的特性, 过滤器和/或提供过滤流体的工作部件。 这些特征可以包括过滤器的操作条件,过滤器的剩余使用寿命,流体中的相对污染物浓度和/或提供过滤流体的工作部件的剩余使用寿命。

    Tunable acoustic system
    8.
    发明授权
    Tunable acoustic system 失效
    可调音响系统

    公开(公告)号:US5930371A

    公开(公告)日:1999-07-27

    申请号:US780480

    申请日:1997-01-07

    摘要: An acoustic resonator (20) has a resonator cavity (22) with a resonator port (24) for communicating with an exhaust flow passage (26) conducting acoustic waves therethrough. Adjustable port structure varies acoustic impedance of the port by various combinations including translation to vary area along an arcuate surface, translation between discrete areas, translation to cumulatively open port area, multiple translation, multiple ports, rotational area change, and rotational length change. Adaptive control may be provided. A combined passive and active acoustic system may also be provided.

    摘要翻译: 声谐振器(20)具有谐振器腔(22),谐振器端口(24)用于与通过其传导声波的排气流通道(26)连通。 可调节的端口结构通过各种组合改变端口的声阻抗,包括平移以沿着弧形表面改变区域,在离散区域之间的平移,平移到累积打开端口区域,多平移,多端口,旋转区域变化和旋转长度变化。 可以提供自适应控制。 还可以提供组合的无源和主动声学系统。