中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

606 records (took 0.023 seconds)

    System and Method for Improving Mass Air Flow Signal Quality
    191.
    发明申请
    System and Method for Improving Mass Air Flow Signal Quality 审中-公开
    改善质量空气流量信号质量的系统和方法

    公开(公告)号：US20170036152A1

    公开(公告)日：2017-02-09

    申请号：US15304322

    申请日：2015-04-13

    Applicant: Cummins Filtration IP, Inc.

    Inventor： Miao Li ,  Peter K. Herman ,  John C. Lukasavitz ,  Abhijit Shimpi ,  Gregory W. Hoverson ,  Thomas J. Braun ,  Robert A. Bannister

    IPC: B01D46/00 ,  F02M35/02 ,  F02M35/024 ,  G01F15/12 ,  B01D46/52

    Abstract: A filter assembly includes a conditioning device that conditions a flow of air upstream of a mass air flow sensor. The filter assembly includes a support frame. The filter assembly further includes a filter media coupled to the support frame, the filter media having a dirty side configured to receive a stream of air and a clean side configured to output a stream of air that has been filtered through the filter media. The filter assembly includes a conditioning device coupled to the support frame, the conditioning device positioned in a downstream direction from the clean side of the filter media with respect to the stream of air, the conditioning device offset from the clean side of the filter media by a separation distance.

    Abstract translation: 过滤器组件包括调节装置，其调节质量空气流量传感器上游的空气流。 过滤器组件包括支撑框架。 过滤器组件还包括耦合到支撑框架的过滤介质，过滤介质具有被配置为接收空气流的脏侧，并且被配置为输出已经通过过滤介质过滤的空气流的干净侧。 过滤器组件包括耦合到支撑框架的调节装置，调节装置相对于空气流从过滤介质的干净侧向下游方向定位，调节装置从过滤介质的干净侧偏离过滤介质的干净侧，由 分隔距离。

    MULTI-CONDUCTOR WATER IN FUEL SENSOR FOR FILL RATE DETECTION
    193.
    发明申请
    MULTI-CONDUCTOR WATER IN FUEL SENSOR FOR FILL RATE DETECTION 审中-公开
    燃油传感器中的多导体水进行填充率检测

    公开(公告)号：US20160349200A1

    公开(公告)日：2016-12-01

    申请号：US15231198

    申请日：2016-08-08

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： Mark T. WIECZOREK ,  Dean H. Dringenburg ,  Rahul B. Kallurwar

    IPC: G01N27/06 ,  G01N33/28

    CPC classification number: G01N27/06 ,  B01D36/005 ,  G01F23/242 ,  G01N33/2847

    Abstract: A water sensor for a fuel filtration apparatus includes a main body with at least one electrical contact disposed proximate the first end of the main body. The electrical contact(s) is operatively connectable to an electronic control unit. Multiple sensor contacts are disposed proximate a second end of the main body. The sensor contacts are configured to detect multiple water levels and provide an output on each water level detected. The electrical contact is configured to send the output to an electronic control unit. The water level information provided by the water sensor can be tracked by a control device to determine if the fill rate of water meets an alarm value.

    Abstract translation: 一种用于燃料过滤装置的水传感器包括：主体，其具有靠近主体的第一端设置的至少一个电触点。 电触点可操作地连接到电子控制单元。 多个传感器触点设置在主体的第二端附近。 传感器触点配置为检测多个水位，并在检测到的每个水位上提供输出。 电触点被配置为将输出发送到电子控制单元。 由水传感器提供的水位信息可由控制装置跟踪，以确定水的填充率是否达到报警值。

    Filter element with a combined endplate/lid with a central hole
    195.
    发明授权
    Filter element with a combined endplate/lid with a central hole 有权
    过滤元件与组合的终板/盖子与中心孔

    公开(公告)号：US09500167B2

    公开(公告)日：2016-11-22

    申请号：US13959020

    申请日：2013-08-05

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： Barry M. Verdegan ,  Amit Dhingra ,  Jerald Moy

    IPC: F02M37/22 ,  B01D36/00 ,  B01D35/30

    CPC classification number: F02M37/22 ,  B01D36/001 ,  B01D2201/316

    Abstract: A filter element is described that includes an endplate that also serves as the lid or cover for the filter housing. The combined endplate/lid includes a central hole that is closed to fluid flow when the proper filter element-housing combination is used. Various embodiments for different functional uses of the central hole are also described.

    Abstract translation: 描述了一种过滤元件，其包括也用作过滤器壳体的盖或盖的端板。 组合的终板/盖子包括当使用适当的过滤元件 - 壳体组合时关闭到流体流动的中心孔。 还描述了用于中心孔的不同功能用途的各种实施例。

    FILTERS, FILTER ASSEMBLIES, FILTER SYSTEMS AND METHODS FOR IDENTIFYING INSTALLATION OF QUALIFIED FILTER ELEMENTS
    196.
    发明申请
    FILTERS, FILTER ASSEMBLIES, FILTER SYSTEMS AND METHODS FOR IDENTIFYING INSTALLATION OF QUALIFIED FILTER ELEMENTS 有权
    过滤器，过滤器组件，过滤器系统和识别安装过滤器元件的方法

    公开(公告)号：US20160310880A1

    公开(公告)日：2016-10-27

    申请号：US15200764

    申请日：2016-07-01

    Applicant: Cummins Filtration IP, Inc.

    Inventor： Jared M. Gwin ,  Sainath Reddy Racha ,  Gregory D. Shope ,  Yiming Z. Jiang

    IPC: B01D35/143 ,  B01D35/00 ,  G01N27/02 ,  G01N33/28 ,  G01N27/07 ,  B01D36/00 ,  F02M37/22

    CPC classification number: B01D35/143 ,  B01D35/005 ,  B01D36/005 ,  B01D2201/291 ,  B01D2201/4046 ,  F02M37/221 ,  G01N27/02 ,  G01N27/028 ,  G01N27/04 ,  G01N27/07 ,  G01N33/2847

    Abstract: A filter assembly has a qualified filter element that filters fuel, a filter housing for the qualified filter element and a water-in-fuel sensor that senses presence of water in the filter housing. An electrical resistance of the water-in-fuel sensor changes based upon whether the qualified filter element is installed in the housing. A filter assembly can also have a plurality of magnetic elements disposed on at least one of the filter housing and the qualified filter element. A plurality of wires are disposed on at least the other of the filter housing and the qualified filter element. The control circuit determines that the qualified filter element is installed in the filter housing based on a change in the electrical current in the plurality of wires,

    Abstract translation: 过滤器组件具有合格的过滤元件，其过滤燃料，用于合格过滤器元件的过滤器壳体和感测过滤器壳体中的水的存在的燃油传感器。 基于合格的过滤元件是否安装在壳体中，燃油传感器传感器的电阻发生变化。 过滤器组件还可以具有设置在过滤器壳体和合格过滤元件中的至少一个上的多个磁性元件。 多个电线设置在过滤器壳体和合格过滤元件的至少另一个上。 控制电路基于多根电线中的电流的变化来确定合格的过滤元件安装在过滤器壳体中，

    FILTER WITH BIDIRECTIONAL PLEATED MEDIA
    198.
    发明申请
    FILTER WITH BIDIRECTIONAL PLEATED MEDIA 审中-公开
    过滤器与双向打印介质

    公开(公告)号：US20160214053A1

    公开(公告)日：2016-07-28

    申请号：US15024311

    申请日：2014-09-29

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： Scott W. Schwartz

    IPC: B01D46/52 ,  B01D46/00

    CPC classification number: B01D46/522 ,  B01D46/0001 ,  B01D46/523

    Abstract: Pleated air filters and methods of making the pleated air filters. The pleated air filter includes an air filter media sheet which is folded along a longitudinal centerline. The air filter media sheet is separated into a plurality of sections by hinges formed out of the air filter media sheet, with each section forming a pocket. The pleated air filter further includes a plurality of spacer elements, each spacer element positioned on an outer surface of a section or within a pocket. The pleated air filter includes a polyurethane seal. The air filter media sheet is alternately folded along the hinges to form a pleat block. The polyurethane seal is positioned on a side of the pleat block such that the polyurethane seal seals the side.

    Abstract translation: 褶皱空气过滤器和打褶空气过滤器的方法。 褶皱式空气过滤器包括沿纵向中心线折叠的空气过滤介质片材。 空气过滤器介质片通过由空气过滤介质片形成的铰链分成多个部分，每个部分形成一个口袋。 打褶空气过滤器还包括多个间隔元件，每个间隔元件定位在一个部分的外表面上或在一个口袋内。 打褶空气过滤器包括聚氨酯密封。 空气过滤介质片沿着铰链交替地折叠以形成褶皱块。 聚氨酯密封件位于褶皱块的一侧，使得聚氨酯密封件密封侧面。

    FILTER APPARATUS WITH TORQUE LIMITING MECHANISM
    199.
    发明申请
    FILTER APPARATUS WITH TORQUE LIMITING MECHANISM 审中-公开
    带扭矩限制机构的过滤器

    公开(公告)号：US20160193554A1

    公开(公告)日：2016-07-07

    申请号：US15068130

    申请日：2016-03-11

    Applicant: Cummins Filtration IP, Inc.

    Inventor： Kurt M. A. Badeau ,  Travis E. Goodlund ,  Bryan J. Benz ,  Bryan P. Steffen ,  Ismail C. Bagci ,  Aaron M. Wells ,  Rahul B. Kallurwar ,  James L. Eickhoff ,  Chirag D. Parikh ,  Gregory W. Hoverson ,  Kevin C. South ,  Scott G. Manke

    IPC: B01D35/14 ,  B01D35/00

    Abstract: A filter apparatus is described that has a torque limiting device, which may be a clutch mechanism, and which provides a protective function for a filter, so as to protect a filter from being over tightened and to thereby prevent damage to filter components. The clutch mechanism can also eliminate or reduce the need for torque measurement of certain filter components. The clutch mechanism can be located on one of the fluid filter, a filter head which engages the fluid filter, or a combination of both the fluid filter and the filter head.

    Abstract translation: 描述了一种过滤装置，其具有扭矩限制装置，该扭矩限制装置可以是离合器机构，并且其提供过滤器的保护功能，以便防止过滤器过度紧固，从而防止对过滤器部件的损坏。 离合器机构还可以消除或减少某些过滤器部件的扭矩测量的需要。 离合器机构可以位于流体过滤器中的一个上，接合流体过滤器的过滤器头，或流体过滤器和过滤器头的组合。

    AIR-OIL SEPARATOR WITH JET-ENHANCED IMPACTION AND METHOD ASSOCIATED THEREWITH
    200.
    发明申请
    AIR-OIL SEPARATOR WITH JET-ENHANCED IMPACTION AND METHOD ASSOCIATED THEREWITH 有权
    具有喷射增强影响的空气 - 油分离器及其相关方法

    公开(公告)号：US20160032798A1

    公开(公告)日：2016-02-04

    申请号：US14780076

    申请日：2014-03-27

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： Peter K. Herman ,  Christopher E. Holm ,  Arun Janakiraman

    IPC: F01M13/04 ,  B01D45/04 ,  B01D46/10 ,  B01D50/00

    CPC classification number: F01M13/04 ,  B01D45/04 ,  B01D45/08 ,  B01D46/10 ,  B01D50/002 ,  F01M2013/0433 ,  F01M2013/0438

    Abstract: The combination of a gas-pressure-driven pump jet nozzle or alternatively Coanda effect nozzle with an impactor nozzle(s) in an air-oil separator for separating oil from blow-by gasses from a crankcase of an internal combustion engine, or for separating liquid aerosol from gas, in general. Such combination enhances impaction efficiency and enables operation at higher pressure differentials (or pressure drop) (“dP”) without causing excessive backpressure in the air-oil separator.

    Abstract translation: 气压驱动的泵喷嘴或可选的柯恩达效应喷嘴与空气 - 油分离器中的冲击器喷嘴的组合，用于将内燃机的曲轴箱中的油与窜气分离，或用于分离 通常来自气体的液体气溶胶。 这种组合提高了冲击效率，并且能够在较高压力差（或压降）（“dP”）下运行，而不会在空气 - 油分离器中引起过大的背压。

Patent Agency Ranking