A breather apparatus for an engine includes a breather chamber, one side portion and other side portion of the breather chamber, and a bottom face of the other side portion. The breather chamber is formed, along substantially half a circumference of a cylinder bore, in a cylinder block. The one side portion of the breather chamber is provided with a blow-by gas introduction hole leading blow-by gas in the crank chamber to the breather chamber and a one-way valve opening and closing the blow-by gas introduction hole. The other side portion of the breather chamber has a pipe connection hole connecting a breather pipe to the breather chamber and with a breather oil return passage. The bottom face of the other side portion projects into the crank chamber to a level lower than a bottom face of the one side portion.


    Access

    Download


    Export, share and cite



    Title :

    BREATHER APPARATUS FOR ENGINE


    Contributors:

    Publication date :

    2017-06-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES , Periodisch betriebene Ventile für Kraft- und Arbeitsmaschinen oder Kraftmaschinen / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



    Breather apparatus for engine

    ISHIHARA YASUOMI / NAKAMURA HIDETO | European Patent Office | 2019

    Free access

    BREATHER CHAMBER STRUCTURE AND ENGINE

    KANEHARA AKITOSHI / NOZUE SAKI | European Patent Office | 2020

    Free access

    Breather chamber structure and engine

    KIMPARA MASATOSHI / NOZUE SAKI | European Patent Office | 2021

    Free access

    FUEL CAP BREATHER APPARATUS

    OLATERU ISAIAH I / ALLOTT MARK T | European Patent Office | 2017

    Free access

    BREATHER CHAMBER STRUCTURE AND ENGINE

    KIMPARA MASATOSHI / NOZUE SAKI | European Patent Office | 2020

    Free access