The invention provides a special power transmission case system for a fire fighting truck of an airport. According to the special power transmission case system, a first input power shaft is output to an upper-mounted output end through a first wet clutch and a second wet clutch to provide power for an upper-mounted pump, a second input power shaft and the first wet clutch are connected through a power coupling planetary gear set, and two paths of power are coupled and then transmitted to the first output shaft and the second output shaft for steering driving; or the first input power shaft is just installed, and the second input power shaft only conducts steering driving, so power is well distributed, and use requirements are met.

    本发明提供一种机场消防车专用动力传动箱系统,通过将输入动力轴一通过湿式离合器一和湿式离合器二进行输出给上装输出端给上装泵提供动力,通过动力耦合行星齿轮组连接输入动力轴二和湿式离合器一,将两路动力耦合后传输给输出轴一和输出轴二进行转向行驶,也可以实现输入动力轴一只进行上装,输入动力轴二只进行转向行驶,很好的对动力进行分配,满足使用的需求。


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    Title :

    Special power transmission case system for fire fighting truck of airport


    Additional title:

    机场消防车专用动力传动箱系统


    Contributors:
    WANG DONG (author) / HU JINGJING (author) / MA JUN (author) / FU KAI (author) / DONG LEI (author) / GU TIANPENG (author)

    Publication date :

    2022-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / A62C FIRE-FIGHTING , Feuerbekämpfung / B62D MOTOR VEHICLES , Motorfahrzeuge



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