The purpose of the present invention is to provide a structure for a double clutch transmission, which can minimize gear trains used for changing gears, enables eight forward speeds and one reverse speed, and enables the total length to be minimized. Particularly, another purpose of the invention is to provide a structure for a double clutch transmission, which can reduce the total weight of the transmission since the structure is simple and enables eight forward speeds and one reverse speed by using four or five gear trains and four synchronization devices. According to the structure for the double clutch transmission of the present invention, existing double clutch transmissions increase the total length by adding gear trains so as to increase a shift gear level, but the present invention enables eight forward speeds and one reverse speed by using four or five gear trains without increasing the total length. In addition, manufacturing costs and the number of components are reduced and fuel efficiency can be improved by minimizing the increase of weight and reducing the total length in the transmission.


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    Title :

    Structure for double clutch transmission


    Contributors:

    Publication date :

    2015-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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