A cylinder head of an internal combustion engine includes a first exhaust port section having an upstream inlet opened and closed by a first exhaust valve, a second exhaust port section having an upstream inlet opened and closed by a second exhaust valve, and a collective exhaust port section into which the first and second exhaust port sections merge at downstream ends thereof. In a fixing structure for an exhaust gas sensor, the sensor is fixed to the collective exhaust port section with its sensing tip in the port section. An exhaust gas guide part is formed, at a position upstream of the sensor, on an internal wall of the port section, opposite the internal wall to which the sensor is fixed, so as to bulge out to guide exhaust gas toward the sensor, whereby exhaust gas is effectively intermixed and directed to the sensor with resultant increased sensing accuracy.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FIXING STRUCTURE FOR EXHAUST GAS SENSOR OF INTERNAL COMBUSTION ENGINE


    Beteiligte:
    INOMOTO YUTAKA (Autor:in) / YOKOTANI HITOSHI (Autor:in) / SAKASAI KOSUKE (Autor:in) / OKAYAMA SATOSHI (Autor:in)

    Erscheinungsdatum :

    25.08.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B62K Fahrräder , CYCLES / F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES , Zylinder, Kolben oder Gehäuse für Brennkraftmaschinen



    Fixing structure for exhaust gas sensor of internal combustion engine

    INOMOTO YUTAKA / YOKOTANI HITOSHI / SAKASAI KOSUKE et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    EXHAUST STRUCTURE OF INTERNAL COMBUSTION ENGINE

    KOCHI AKINOBU | Europäisches Patentamt | 2018

    Freier Zugriff

    EXHAUST MUFFLER STRUCTURE FOR INTERNAL COMBUSTION ENGINE

    SUZUKI JUNICHIRO / MAKI OSAMU / ODA KAZUYUKI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    INTERNAL COMBUSTION ENGINE EXHAUST SYSTEM SUPPORTING STRUCTURE

    YANO MICHIYA / SHINKAI TAKAHIRO | Europäisches Patentamt | 2016

    Freier Zugriff

    EXHAUST SYSTEM STRUCTURE IN VEHICULAR INTERNAL COMBUSTION ENGINE

    MAHIRA HIROSHI / AKAGI TAKASHI / HODOZUKA MAKOTO | Europäisches Patentamt | 2016

    Freier Zugriff