中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.014 seconds)

    Exhaust Treatment Device With Integral Mount
    1.
    发明申请
    Exhaust Treatment Device With Integral Mount 有权
    带整体式安装的排气处理装置

    公开(公告)号：US20150152772A1

    公开(公告)日：2015-06-04

    申请号：US14619613

    申请日：2015-02-11

    Applicant: Tenneco Automotive Operating Company Inc.

    Inventor： Megan Wikaryasz ,  Douglas Otrompke ,  Pavel Robles

    IPC: F01N13/14 ,  B01D46/00 ,  F01N13/18 ,  B01D46/42

    CPC classification number: F01N13/14 ,  B01D46/001 ,  B01D46/4218 ,  B01D53/94 ,  F01N3/28 ,  F01N3/2853 ,  F01N13/0097 ,  F01N13/1805 ,  F01N13/1822 ,  F01N13/1872 ,  F01N2470/18

    Abstract: An exhaust treatment device includes an inner shell spaced apart from an outer shell by a first gap. An inlet assembly includes a first inner cap and a first outer cap spaced apart by a second gap. An outlet assembly includes a second inner cap and a second outer cap spaced apart from each other by a third gap. A substrate is located within the inner shell. An insulating mat is positioned between the substrate and the inner shell and includes a reduced diameter portion compressing the insulating mat between the inner shall and the substrate. Insulation material fills the first, second and third gaps that are in communication with each other.

    Abstract translation: 排气处理装置包括通过第一间隙与外壳间隔开的内壳。 入口组件包括第一内盖和由第二间隙隔开的第一外盖。 出口组件包括第二内盖和通过第三间隙彼此间隔开的第二外盖。 衬底位于内壳内。 绝缘垫定位在基板和内壳之间，并且包括缩径部分，其压缩内层与基板之间的绝缘垫。 绝缘材料填充彼此连通的第一，第二和第三间隙。

    Tri-Flow Exhaust Treatment Device with Reductant Mixing Tube
    3.
    发明申请
    Tri-Flow Exhaust Treatment Device with Reductant Mixing Tube 有权
    具有还原性混合管的三流式排气处理装置

    公开(公告)号：US20140311137A1

    公开(公告)日：2014-10-23

    申请号：US14326739

    申请日：2014-07-09

    Applicant: Tenneco Automotive Operating Company Inc.

    Inventor： Megan Wikaryasz ,  Rick Thompson ,  Douglas Otrompke ,  Pavel Robles

    IPC: F01N3/20

    CPC classification number: F01N3/20 ,  F01N3/2066 ,  F01N3/28 ,  F01N13/017 ,  F01N2240/20 ,  F01N2610/1453 ,  Y02T10/24

    Abstract: An exhaust treatment device includes first and second substrates positioned in parallel within a housing. A baffle plate supports the substrates, an inlet tube and an outlet pipe, and defines a portion of a first chamber. First ends of the substrates and a second end of the inlet tube is in fluid communication with the first chamber. A partition supports the substrates, the inlet tube and the outlet pipe and defines a portion of a second chamber separate from first chamber. Second ends of the substrates and a second open end of the outlet pipe is in fluid communication with the second chamber. All of the exhaust flows in a first direction through the inlet tube, reverses direction through the substrates and reverses direction again to flow through the outlet pipe.

    Abstract translation: 排气处理装置包括在壳体内平行定位的第一和第二基板。 挡板支撑基板，入口管和出口管，并且限定第一室的一部分。 基板的第一端和入口管的第二端与第一腔流体连通。 分隔件支撑基板，入口管和出口管，并限定与第一室分离的第二室的一部分。 基板的第二端和出口管的第二开口端与第二腔流体连通。 所有排气沿着第一方向通过入口管流动，反过来通过基板的方向并再次反转以流过出口管。

    Exhaust pipe bridge
    5.
    发明授权
    Exhaust pipe bridge 有权

    公开(公告)号：US12116915B2

    公开(公告)日：2024-10-15

    申请号：US18089995

    申请日：2022-12-28

    Applicant: Tenneco Automotive Operating Company Inc.

    Inventor： Rangan Chakravarthi ,  Aaron Adams ,  Mark Thompson ,  Scott D. Carper ,  Pavel Robles ,  Daryn Davenport

    IPC: F01N13/18 ,  F16L41/08 ,  F16L41/12

    CPC classification number: F01N13/1805 ,  F16L41/084 ,  F16L41/12

    Abstract: An exhaust system comprises a first exhaust pipe having a first aperture, a second exhaust pipe having a second aperture and a bridge mechanically and fluidically interconnecting the first and second exhaust pipes. The bridge includes a first plate including a first curved portion sealingly fixed to an outer surface of the first exhaust pipe. The bridge includes a second plate including a second curved portion sealingly fixed to an outer surface of the second exhaust. The first and second plates each include first and second coupling tubes including first and second frustoconical portions to funnel exhaust from the first exhaust pipe toward the second exhaust pipe and vice versa. The first plate is sealingly coupled to the second plate.

Patent Agency Ranking