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    Valve for motor vehicle exhaust muffler
    1.
    发明专利
    Valve for motor vehicle exhaust muffler 审中-公开
    电动汽车排气阀门

    公开(公告)号：JP2012092826A

    公开(公告)日：2012-05-17

    申请号：JP2011212810

    申请日：2011-09-28

    Applicant: Faurecia Systemes D'echappement ,  フォルシア システム デシャップマン

    Inventor： GAFFORELLI DAVID ,  LARBI DJAFAR ,  PASCAL ANTOINE

    IPC: F01N1/08 ,  F01N1/02 ,  F01N13/08 ,  F16K1/20 ,  F16K15/16 ,  F16K17/04

    CPC classification number: F01N1/165 ,  F01N1/163 ,  F01N2290/10 ,  F01N2390/08 ,  F16K15/031 ,  F16K17/0493 ,  Y10T137/7898

    Abstract: PROBLEM TO BE SOLVED: To improve an exhaust valve for a motor vehicle to remain to be correctly closed in a low gas flow rate and to be fully released in a high gas flow rate.SOLUTION: The exhaust valve 10 includes: a supporting part 12 including an exhaust gas passage opening; a plug 16 able to move by tilting between a closed position and an opened position of a passage 14; and an elastic blade 26, which returns the plug 16 to the closed position, has a first end 26A fastened to the supporting part and a second end 26B weighting the plug 16, and the second end 26B can slide on the plug 16 between a first position, in which the plug 16 is in the closed position, and a second position, in which the plug 16 is in the opened position. The plug 16 includes a stop 32 forming a hard spot, which cooperates with the second end 26B of the elastic strip 26. When the elastic strip 26 is in the first position, the stop 32 forms an obstacle for movement of the second end 26B from the first position to the second position of the elastic blade 26.

    Abstract translation: 要解决的问题：为了改善机动车辆的排气门，以低气体流量保持正确关闭，并以高气体流量完全释放。 解决方案：排气门10包括：包括废气通道开口的支撑部分12; 能够通过在通道14的关闭位置和打开位置之间倾斜来移动的插头16; 并且使塞子16返回到关闭位置的弹性叶片26具有紧固到支撑部分的第一端部26A和加重塞子16的第二端部26B，并且第二端部26B可以在塞子16上在第一 插头16处于关闭位置的位置以及插头16处于打开位置的第二位置。 插头16包括形成硬质点的止动件32，该弹性带26与弹性带26的第二端26B配合。当弹性带26处于第一位置时，止动件32形成第二端26B从第 弹性片26的第二位置的第一位置。版权所有（C）2012，JPO＆INPIT

    Exhaust manifold with thin flange
    2.
    发明专利
    Exhaust manifold with thin flange 审中-公开
    排风法兰

    公开(公告)号：JP2012102734A

    公开(公告)日：2012-05-31

    申请号：JP2011244729

    申请日：2011-11-08

    Applicant: Faurecia Systemes D'echappement ,  フォルシア システム デシャップマン

    Inventor： LEROY VINCENT ,  BELPEER MARC-ANTOINE

    IPC: F01N13/18 ,  F01N13/08 ,  F01N13/10 ,  F01N13/14

    CPC classification number: F01N13/10 ,  F01N13/102 ,  F01N13/105 ,  F01N13/141 ,  F01N13/1805 ,  F01N13/1816 ,  F01N13/1872

    Abstract: PROBLEM TO BE SOLVED: To provide a manifold in which the containment of a heat insulation material can be improved if necessary.SOLUTION: The exhaust manifold 1 for an engine 5 comprises: at least one collecting pipe 7 for conveying exhaust gas; a plurality of exhaust gas inlets 9 in fluid communication with the collecting pipe 7; a plurality of flanges 11 each defining one of the exhaust gas inlets 9, each having an external face 13 adapted to be pressed against the mounting surface 15 of the engine 5; a plurality of several backflanges 17, each associated to one of the flanges 11 and adapted to press the corresponding flange 11 against the mounting surface 15. The flanges 11 are a plurality of areas formed of a single plate 33 having a thickness between 0.2 and 2 mm, the areas are continuously connected to one another by other areas 35 of the plate 33, the collecting pipe 7 is not integral with the plate 33, and the manifold 1 has leaktight connections 37 connecting the collecting pipe 7 to each of the flanges 11.

    Abstract translation: 要解决的问题：提供一种歧管，其中如果需要可以改进绝热材料的容纳。 解决方案：用于发动机5的排气歧管1包括：用于输送废气的至少一个收集管7; 与收集管7流体连通的多个排气入口9; 多个凸缘11，每个凸缘限定排气入口9中的一个，每个具有适于被压靠在发动机5的安装表面15上的外表面13; 多个几个后挡圈17，每个靠近凸缘11中的一个，并且适于将相应的凸缘11压靠在安装表面15上。凸缘11是由单个板33形成的多个区域，单个板33的厚度在0.2和2之间 mm，区域通过板33的其他区域35彼此连续地连接，收集管7不与板33成一体，并且歧管1具有将收集管7连接到每个凸缘11的密封连接件37 （C）2012年，JPO＆INPIT

    HEATING ELEMENT FOR EXHAUST LINE
    3.
    发明申请
    HEATING ELEMENT FOR EXHAUST LINE 有权

    公开(公告)号：US20250129733A1

    公开(公告)日：2025-04-24

    申请号：US18915489

    申请日：2024-10-15

    Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

    Inventor： Marc LEROUX ,  Jörg VEITTINGER ,  Michael SCHMIDT

    IPC: F01N3/20 ,  B01D53/94

    Abstract: A heating element for an exhaust line includes a substantially tubular housing that defines a passage section for the exhaust gases and at least two heating discs arranged across the passage section to force the exhaust gases to pass through the at least two heating discs. A connector supports the at least two heating discs and provides an electrical connection between the at least two heating discs.

    BASE FOR PRESSURIZED GAS TANK
    8.
    发明公开
    BASE FOR PRESSURIZED GAS TANK 审中-公开

    公开(公告)号：US20230175649A1

    公开(公告)日：2023-06-08

    申请号：US17920849

    申请日：2020-04-26

    Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

    Inventor： Yannick GODARD ,  Nicolas BACHELARD

    IPC: F17C13/00

    CPC classification number: F17C13/002 ,  F17C2223/0123 ,  F17C2221/012 ,  F17C2205/0305 ,  F17C2203/0614 ,  F17C2201/0109

    Abstract: A base for a pressurized gas tank, such as hydrogen, is substantially circular about an axis, and comprises a substantially cylindrical pipe of axis, which passes through the base in order to connect an outside of the tank to an inside of the tank. A substantially tubular notch of axis is arranged on an inner side of the tank and is suitable for receiving a sealing envelope. A substantially tubular sleeve of axis is arranged on the inner side of the tank and has an inner diameter substantially equal to a diameter of the pipe and an outer diameter substantially equal to an inner diameter of the notch, and also has an axial extension at least equal to that of the notch. An O-ring and a groove of axis, capable of receiving the O-ring, are arranged in a side wall of the notch. The base also comprises a body and a substantially tubular ring of axis, interfaced by a surface of revolution about the axis passing through the groove.

    METHOD FOR QUALIFYING BATTERY QUALITY VIA OPERANDO HEAT FLOW RATE SENSING
    9.
    发明申请
    METHOD FOR QUALIFYING BATTERY QUALITY VIA OPERANDO HEAT FLOW RATE SENSING 有权

    公开(公告)号：US20230132758A1

    公开(公告)日：2023-05-04

    申请号：US17916130

    申请日：2020-04-03

    Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT ,  COLLEGE DE FRANCE

    Inventor： Selma BEN SAAD ,  Jean-Marie TARASCON ,  Laura ALBERO BLANQUER ,  Jiaqiang HUANG

    IPC: G01K11/3206 ,  H01M10/48

    Abstract: A method for selecting between a first battery cell and a second battery cells includes sensing a total generated heat flow rate emitted by the first battery cell and the second battery cells. The method further includes recording, for the first and second battery cells, first and second sets of heat flow rate data related to the total generated heat flow rate emitted by the first and second battery cells, respectively, over their first charge. The method further includes comparing the first set of heat flow rate data with the second set of heat flow rate data, and selecting one of the first or second battery cells according to the comparison between the first set of heat flow rate data with the second set of heat flow rate data.

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