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    Filter Media
    1.
    发明申请
    Filter Media 有权
    过滤介质

    公开(公告)号：US20160160815A1

    公开(公告)日：2016-06-09

    申请号：US14561530

    申请日：2014-12-05

    Applicant: Caterpillar Inc.

    Inventor： Kevin Martin ,  Jason Jura ,  Bryant Morris

    IPC: F02M35/024

    CPC classification number: F02M35/0245 ,  B01D46/0041 ,  B01D46/525 ,  F02M35/02416

    Abstract: A filter media includes flutes, forward plugs, and aft plugs. Each of the flutes has a forward flute face, an aft flute face, and a flute body defining a flute conduit to convey the fluid. The forward plugs are disposed in alternating ones of the flutes. Each forward plug includes a plug base and an aerodynamic plug nose. The aerodynamic plug nose has a center axis and a nose surface tapering outwardly from the center axis towards the plug base. The plug nose is configured to aerodynamically redirect a flow of the fluid away from the center axis. The flutes that have forward plugs include a flute outlet disposed at the aft flute face. The aft plugs are disposed in the flutes adjacent to the flutes that have corresponding forward plugs. The flutes that have aft plugs include a flute inlet disposed at the forward flute face.

    Abstract translation: 过滤介质包括凹槽，前插塞和后插头。 每个凹槽具有前槽纹表面，后槽槽表面和限定用于输送流体的凹槽导管的凹槽体。 前插头设置在交替的槽纹中。 每个前插塞包括一个插头底座和一个气动插头。 空气动力学塞头具有中心轴线和从中心轴向朝向插头基座向外逐渐变细的鼻部表面。 塞子鼻部被配置为使空气动力学将流体的流动从中心轴线重新定向。 具有前插头的凹槽包括设置在后笛面上的凹槽出口。 尾塞设置在与具有相应的前插塞的凹槽相邻的凹槽中。 具有后插头的凹槽包括设置在前凹槽表面处的凹槽入口。

    Filter media
    2.
    发明授权
    Filter media 有权

    公开(公告)号：US09752541B2

    公开(公告)日：2017-09-05

    申请号：US14561530

    申请日：2014-12-05

    Applicant: Caterpillar Inc.

    Inventor： Kevin Martin ,  Jason Jura ,  Bryant Morris

    IPC: F02M35/024 ,  B01D46/52 ,  B01D46/00

    CPC classification number: F02M35/0245 ,  B01D46/0041 ,  B01D46/525 ,  F02M35/02416

    Abstract: A filter media includes flutes, forward plugs, and aft plugs. Each of the flutes has a forward flute face, an aft flute face, and a flute body defining a flute conduit to convey the fluid. The forward plugs are disposed in alternating ones of the flutes. Each forward plug includes a plug base and an aerodynamic plug nose. The aerodynamic plug nose has a center axis and a nose surface tapering outwardly from the center axis towards the plug base. The plug nose is configured to aerodynamically redirect a flow of the fluid away from the center axis. The flutes that have forward plugs include a flute outlet disposed at the aft flute face. The aft plugs are disposed in the flutes adjacent to the flutes that have corresponding forward plugs. The flutes that have aft plugs include a flute inlet disposed at the forward flute face.

    Electric powered linear actuator
    5.
    发明授权
    Electric powered linear actuator 有权

    公开(公告)号：US10355554B2

    公开(公告)日：2019-07-16

    申请号：US15477886

    申请日：2017-04-03

    Applicant: Caterpillar Inc.

    Inventor： Nainesh Parmar ,  Kevin Martin

    IPC: F15B15/06 ,  F16H25/20 ,  H02K7/06 ,  H02K7/116 ,  E02F9/20 ,  E02F3/42 ,  E02F9/22 ,  E02F3/76

    Abstract: An electric linear actuator includes include a housing, a puck, an actuator rod, and an electric motor. The puck is contained within the housing and configured for substantially linear motion, within the housing. The actuator rod is capable of being contained, at least in part, within the housing and configured to actuate, in a substantially linear fashion, in response to substantially linear motion of the puck. The electric motor is disposed within the rod and configured to provide mechanical force to cause the substantially linear motion of the puck, within the housing.

    Urethane tire
    6.
    外观设计
    Urethane tire 有权
    聚氨酯轮胎

    公开(公告)号：USD777655S1

    公开(公告)日：2017-01-31

    申请号：US29510679

    申请日：2014-12-02

    Applicant: Caterpillar Inc.

    Designer： Kevin Martin

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