An engine crank pulley structure A disposed at a vehicle front side of a longitudinally mounted engine includes: a front pulley 34 that transmits crank rotational force to the water pump 8 via a belt 7; a rear pulley 38 that is disposed at a vehicle rear side of the front pulley 34 and transmits crank rotational force to a compressor 10 via a belt 9; and a connecting portion 39 that connects the front pulley 34 and the rear pulley 38, the connecting portion 39 crushing and deforming in a vehicle front-rear direction as a collision load toward the vehicle rear side is applied to it. An outer diameter of the front pulley 34 is smaller than an inner diameter of the rear pulley 38.


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    Title :

    ENGINE CRANK PULLEY STRUCTURE


    Additional title:

    RIEMENSCHEIBENSTRUKTUR EINER MOTORKURBELWELLE
    STRUCTURE DE POULIE DE MANIVELLE DE MOTEUR


    Contributors:

    Publication date :

    2023-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16H Getriebe , GEARING



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