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    Exhaust device
    2.
    发明授权
    Exhaust device 有权
    排气装置

    公开(公告)号：US08935914B2

    公开(公告)日：2015-01-20

    申请号：US13579802

    申请日：2011-02-17

    申请人： Hirohisa Okami ,  Masatoshi Kato

    发明人： Hirohisa Okami ,  Masatoshi Kato

    IPC分类号： F01N13/08 ,  F02D41/14 ,  F01N13/00 ,  F01N3/28 ,  F01N13/10

    CPC分类号： F02D41/1439 ,  F01N3/28 ,  F01N13/008 ,  F01N13/10 ,  F01N2470/08 ,  F01N2560/025

    摘要： An exhaust device includes: an exhaust manifold, an upstream-side cone of a catalyst, an exhaust gas sensor, an outer shell, and a sensor chamber. Between the upstream-side cone and the outer shell, an inflow channel is formed. The inflow channel has an opening that opens inside the exhaust manifold so as to communicate with the sensor chamber.

    摘要翻译： 排气装置包括：排气歧管，催化剂的上游侧锥体，排气传感器，外壳和传感器室。 在上游侧锥体和外壳之间形成流入通道。 流入通道具有在排气歧管内部开口以与传感器室连通的开口。

    Exhaust Manifold
    3.
    发明申请
    Exhaust Manifold 有权
    排气歧管

    公开(公告)号：US20120192552A1

    公开(公告)日：2012-08-02

    申请号：US13386822

    申请日：2011-03-04

    申请人： Hirohisa Okami

    发明人： Hirohisa Okami

    IPC分类号： F01N13/00

    CPC分类号： F01N13/10 ,  F01N3/10 ,  F01N11/002 ,  F01N13/1872 ,  F01N13/1888 ,  F01N2560/021 ,  F01N2560/022 ,  F01N2560/025 ,  F01N2560/026 ,  F01N2560/028 ,  F01N2900/0416 ,  F01N2900/0601 ,  F01N2900/1402 ,  F01N2900/1411 ,  F01N2900/1606 ,  F01N2900/1614 ,  F01N2900/1616 ,  F01N2900/1624 ,  F01N2900/1628 ,  Y02T10/47 ,  Y10T29/49398

    摘要： An exhaust manifold to be connected to an internal combustion engine with a plurality of exhaust ports in the present invention includes a first upper shell member, a second upper shell member, and a lower shell member. The first upper shell member and the lower shell member are superposed on each other to thereby form a first flow passage to be connected to at least one exhaust port out of the plurality of exhaust ports. The second upper shell member is superposed on the lower shell member with the first upper shell member sandwiched therebetween such that at least a part of the first upper shell member is exposed, to thereby form a second flow passage to be connected to another at least one exhaust port out of the plurality of exhaust ports.

    摘要翻译： 在本发明中，连接到具有多个排气口的内燃机的排气歧管包括第一上壳体构件，第二上壳体构件和下壳体构件。 第一上壳体构件和下壳体构件彼此重叠，从而形成与多个排气口中的至少一个排气口连接的第一流路。 第二上部外壳构件叠置在下部壳体构件上，其中第一上部壳体构件被夹在其间，使得第一上部壳体构件的至少一部分被暴露，从而形成第二流动通道，以连接至另一个至少一个 排气口排出多个排气口。

    Exhaust Device
    4.
    发明申请
    Exhaust Device 有权
    排气装置

    公开(公告)号：US20120317961A1

    公开(公告)日：2012-12-20

    申请号：US13579802

    申请日：2011-02-17

    申请人： Hirohisa Okami ,  Masatoshi Kato

    发明人： Hirohisa Okami ,  Masatoshi Kato

    IPC分类号： F01N11/00

    CPC分类号： F02D41/1439 ,  F01N3/28 ,  F01N13/008 ,  F01N13/10 ,  F01N2470/08 ,  F01N2560/025

    摘要： An exhaust device includes: an exhaust manifold, an upstream-side cone of a catalyst, an exhaust gas sensor, an outer shell, and a sensor chamber. Between the upstream-side cone and the outer shell, an inflow channel is formed. The inflow channel has an opening that opens inside the exhaust manifold so as to communicate with the sensor chamber.

    摘要翻译： 排气装置包括：排气歧管，催化剂的上游侧锥体，排气传感器，外壳和传感器室。 在上游侧锥体和外壳之间形成流入通道。 流入通道具有在排气歧管内部开口以与传感器室连通的开口。