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    EXHAUST MANIFOLD STIFFENING RIBS
    3.
    发明申请
    EXHAUST MANIFOLD STIFFENING RIBS 审中-公开

    公开(公告)号：US20180135498A1

    公开(公告)日：2018-05-17

    申请号：US15564379

    申请日：2015-04-09

    申请人： CUMMINS INC.

    发明人： Stephen Sunadh GIDLA ,  Ryan Nelson KNIGHT

    IPC分类号： F01N13/10 ,  F01N13/18

    CPC分类号： F01N13/10 ,  F01N13/185 ,  F01N2260/18

    摘要： An exhaust manifold apparatus for routing an exhaust gas produced by an internal combustion engine is described. The manifold includes a manifold log with a log wall that defines a log bore. The log bore is in fluid communication with an upstream opening of the manifold log and a downstream opening of the manifold log. An inlet runner includes a runner wall that defines a runner bore in fluid communication with the log bore. The inlet runner is engaged to the manifold log at a stress point, which also includes at least one stiffening rib disposed on an interior surface of the log wall and/or the inlet runner wall.

    Mounting system for aftertreatment component
    7.
    发明授权
    Mounting system for aftertreatment component 有权
    后处理组件的安装系统

    公开(公告)号：US09482140B2

    公开(公告)日：2016-11-01

    申请号：US14267435

    申请日：2014-05-01

    申请人： Electro-Motive Diesel Inc.

    发明人： Ajay Patel ,  Stephen M. Bednarz

    IPC分类号： F16L11/12 ,  F01N13/18 ,  B01D53/94 ,  F16L23/16

    CPC分类号： F01N13/1816 ,  B01D53/94 ,  F01N13/1844 ,  F01N13/185 ,  F16L23/16

    摘要： A mounting system for connecting an aftertreatment component to an engine is disclosed. The mounting system may include at least one flange. The mounting system may also include a support structure having a first end connected to the at least one flange, and a second end connected to an outer shell circumferentially wrapped around the aftertreatment component. The mounting system may further include at least one seal disposed between the outer shell and an outer surface of the aftertreatment component. The at least one seal may be configured to isolate vibration of the engine from the aftertreatment component.

    摘要翻译： 公开了一种用于将后处理部件连接到发动机的安装系统。 安装系统可以包括至少一个凸缘。 安装系统还可以包括具有连接到至少一个凸缘的第一端的支撑结构，以及连接到围绕后处理部件周向缠绕的外壳的第二端。 安装系统还可以包括设置在外壳和后处理部件的外表面之间的至少一个密封件。 所述至少一个密封件可被配置成隔离发动机与后处理部件的振动。

    Mounting Support for Heat Shield Reinforcement
    8.
    发明申请
    Mounting Support for Heat Shield Reinforcement 有权
    安装支架用于防热钢筋加固

    公开(公告)号：US20160305299A1

    公开(公告)日：2016-10-20

    申请号：US15140743

    申请日：2016-04-28

    申请人： Cummins Emission Solutions, Inc.

    发明人： Nikhil S. Kodgule ,  Michael Lynch ,  Ryan Robert Welch ,  Patrick Thelen

    IPC分类号： F01N3/20 ,  B01D53/94 ,  F01N3/08

    CPC分类号： F01N3/2066 ,  B01D53/9431 ,  F01N3/2839 ,  F01N13/143 ,  F01N13/185 ,  Y02T10/24

    摘要： An aftertreatment system comprises a SCR system. The SCR system includes a housing having an inlet, an outlet and defining an internal volume. At least one catalyst can be positioned within the internal volume. A mounting support is positioned around at least a portion of a perimeter of the housing. A heat shield is positioned around the perimeter of the housing such that the housing is positioned substantially within the heat shield. A portion of the heat shield is disposed on and in contact with the mounting support . A clamp is positioned around a heat shield perimeter. The clamp is positioned on the portion of the heat shield disposed on and in contact with the mounting support. The mounting support is configured to transmit a clamping force of the clamp on the heat shield to the housing to prevent buckling of the heat shield from the clamping force.

    摘要翻译： 后处理系统包括SCR系统。 SCR系统包括具有入口，出口和限定内部容积的壳体。 至少一个催化剂可以位于内部容积内。 安装支撑件围绕壳体的周边的至少一部分定位。 隔热罩围绕外壳的周边设置，使得外壳基本位于隔热罩内。 隔热罩的一部分设置在安装支架上并与安装支架接触。 夹具围绕隔热罩周边定位。 夹具定位在设置在安装支架上并与安装支架接触的热屏蔽部分上。 安装支撑件构造成将夹具的夹持力传递到隔热罩上，以防止隔热板从夹紧力的翘曲。

    Exhaust gas treatment device
    9.
    发明授权
    Exhaust gas treatment device 有权

    公开(公告)号：US09228478B2

    公开(公告)日：2016-01-05

    申请号：US14459746

    申请日：2014-08-14

    申请人： EBERSPAECHER EXHAUST TECHNOLOGY GMBH & CO. KG

    发明人： Joachim Hildebrand ,  Rolf Jebasinski

    IPC分类号： F01N1/00 ,  F01N13/18 ,  F01N13/08

    CPC分类号： F01N13/1811 ,  F01N13/08 ,  F01N13/1816 ,  F01N13/185 ,  F01N2470/02 ,  F01N2470/24

    摘要： The invention relates to an exhaust gas treatment device for an exhaust system of a combustion engine, more preferably of a road vehicle, with a housing enveloping at least one interior space, and with at least one through-pipe penetrating the interior space without interruption and which at two fastening points distant from each other is connected to the housing in a fixed manner. For compensating thermally related expansion effects the through-pipe between the fastening points can comprise at least one expansion compensation section, in which a wall of the through-pipe comprises slits penetrating the wall alternating in circumferential direction and strips protruding relative to adjacent wall sections of the through-pipe.

    Catalyst device, element box for a catalytic device, and handling tool for handling the element box
    10.
    发明申请
    Catalyst device, element box for a catalytic device, and handling tool for handling the element box 有权
    催化剂装置，用于催化装置的元件盒和用于处理元件盒的处理工具

    公开(公告)号：US20150247438A1

    公开(公告)日：2015-09-03

    申请号：US14633325

    申请日：2015-02-27

    申请人： Johnson Matthey Catalysts (Germany) GmbH

    发明人： Kai Klinder

    IPC分类号： F01N3/28 ,  B25J15/00 ,  B01D53/88 ,  B01J35/04

    CPC分类号： F01N3/28 ,  B01D53/885 ,  B01J35/02 ,  B01J35/04 ,  B01J37/0215 ,  B25J15/0028 ,  F01N3/2814 ,  F01N3/2842 ,  F01N13/017 ,  F01N13/185 ,  F01N13/1855 ,  F01N2350/00 ,  F01N2450/30 ,  F01N2590/02 ,  F01N2590/10

    摘要： The catalytic converter apparatus has at least one element box which extends in a longitudinal direction and which has a first pair of first side walls which lie opposite one another, and a second pair of second side walls which lie opposite one another, and two open end sides which lie opposite one another in the longitudinal direction. A plurality of catalytic converter plates are arranged in the element box, which catalytic converter plates are oriented parallel to the first side walls, merely one part of the side walls having a rail which extends transversely with respect to the longitudinal direction on at least one of the end sides, on which rail the catalytic converter plates are supported. As a result, the flow properties of the element box are improved and the risk of dust deposits is avoided.

    摘要翻译： 催化转化装置具有至少一个元件盒，其沿纵向方向延伸，并且具有彼此相对的第一对第一侧壁和彼此相对的第二对第二侧壁，以及两个开口端 在纵向彼此相对的侧面。 多个催化转化器板布置在元件箱中，催化转化器板平行于第一侧壁定向，只有一部分侧壁具有相对于纵向方向横向延伸的导轨，至少一个 末端侧，催化转化器板支撑在该轨道上。 结果，改善了元件盒的流动特性，避免了灰尘沉积的风险。