EXHAUST GAS HEATING DEVICE, ASSOCIATED EXHAUST LINE AND VEHICLE

    公开(公告)号:US20210301767A1

    公开(公告)日:2021-09-30

    申请号:US17215037

    申请日:2021-03-29

    Abstract: An exhaust gas heating device includes a housing and a heating element arranged in the housing for heating exhaust gases flowing through the housing. The heating element comprises a first and a second connecting region. A power source for supplying electricity to the heating element, comprises a first connecting element, connected to the first connecting region of the heating element, and intended to supply the heating element (18) with electricity, and a second connecting element. The electrical power source comprises a third connecting element that comprises an electrical connector, electrically connecting the second connecting element to the second connecting region of the heating element.

    ELECTRICAL CONNECTOR
    3.
    发明公开

    公开(公告)号:US20230307865A1

    公开(公告)日:2023-09-28

    申请号:US18123378

    申请日:2023-03-20

    CPC classification number: H01R13/5202 H01R13/50

    Abstract: The disclosure relates to an electrical connector comprising an electrical conductor, an electrical insulator surrounding the electrical conductor, and a housing surrounding the electrical insulator. A ring surrounds the electrical insulator, and is arranged in an extension of the housing, longitudinally at an end of the electrical insulator and longitudinally spaced from the housing by a length at least equal to one times a thickness of the electrical insulator.

    EXHAUST GAS HEATING DEVICE, ASSOCIATED EXHAUST LINE AND VEHICLE

    公开(公告)号:US20210123369A1

    公开(公告)日:2021-04-29

    申请号:US17075871

    申请日:2020-10-21

    Abstract: An exhaust gas purification device comprises a first heating element made from an electrically conductive material, a second heating element made from an electrically conductive material, and a power supply configured to circulate an electric current in the first heating element and in the second heating element. The power supply comprises a first electrode electrically connected to the first heating element and a second electrode electrically connected to the second heating element. The heating device includes a substrate extending between the first heating element and the second heating element, and a connecting element electrically connecting the first heating element and the second heating element.

    PROTECTIVE COVER
    5.
    发明公开
    PROTECTIVE COVER 审中-公开

    公开(公告)号:US20230163515A1

    公开(公告)日:2023-05-25

    申请号:US17990839

    申请日:2022-11-21

    CPC classification number: H01R13/5213 H01R13/44 H02G3/0406

    Abstract: A protective cover for an electrical conductor comprises a substantially tubular cap surrounding the electrical conductor. The protective cover further includes a substantially disc-shaped flange comprising a bore surrounding the electrical conductor in a liquid-tight manner and an outer contour strictly inscribed in an inner contour of the tubular cap facing disc-shaped flange. The tubular cap also comprises at least one perforation arranged at a low point of the tubular cap. In one example, the protective cover is used for a heating element for an exhaust line.

    DURABLE HEATING MEMBER FOR A VEHICLE EXHAUST GAS PURIFICATION DEVICE

    公开(公告)号:US20220154617A1

    公开(公告)日:2022-05-19

    申请号:US17439046

    申请日:2020-03-19

    Abstract: A heating member for a vehicle exhaust gas purification device comprises an electrically conductive peripheral frame having an inner edge, a central support arranged substantially at a geometric centre of the inner edge, and a perforated heating grid formed of a plurality of elongate heating elements each having first and second ends opposite one another. The first end is linked to the electrically conductive peripheral frame and the second end is linked to the central support. Each elongate heating element occupies a respective angular sector of the perforated heating grid, and is arranged in zigzag manner within that angular sector so as to form a succession of strands connected by nodes and being linked by the nodes to the elongate heating elements occupying neighbouring angular sectors.

    HEATING ELEMENT FOR AN EXHAUST GAS PURIFICATION DEVICE

    公开(公告)号:US20210301701A1

    公开(公告)日:2021-09-30

    申请号:US17215029

    申请日:2021-03-29

    Abstract: A heating element for a vehicle exhaust gas purification device is provided and is to be disposed in an exhaust gas duct. The heating element extends around a central axis. and comprises a central support defined around the central axis, a heating grid extending radially around the central support, and a liaison element. The liaison element comprises a plurality of mounting brackets comprising at least a first part connecting the mounting brackets to the heating grid, at least a second part connecting the bracket to the duct, intended to be directly or indirectly attached to the duct, and at least one intermediate section connecting the first connecting part to the second connecting part. The connecting element is at least partially radially flexible.

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