A driving force distribution apparatus for a four-wheel drive vehicle includes a hydraulic clutch, a spool, and a working-oil filling member. The spool is in an electromagnetic solenoid valve disposed in a hydraulic supply mechanism. The spool is slidably held in a sleeve and has one end biased by a plunger and the other end biased by a spring disposed in a damper chamber. A working oil is filled into the damper chamber through the working-oil filling member. The working-oil filling member is provided in the sleeve of the electromagnetic solenoid valve at an upper position in a direction of gravitational force above an oil surface of the working oil stored in the hydraulic supply mechanism.


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    Title :

    Driving force distribution apparatus for four-wheel drive vehicle


    Contributors:

    Publication date :

    2018-05-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16H Getriebe , GEARING



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