A front wheel clutch (40) and a front wheel acceleration clutch (60) are supported by a front wheel drive shaft (29). A holder (70B) that supports the front wheel drive shaft (29) is provided between the front wheel clutch (40) and the front wheel acceleration clutch (60). A first operation oil path (91) that performs a switching operation on the front wheel clutch (40) is formed passing through the holder (70B) and the front wheel drive shaft (29). A second operation oil path (94) that performs a switching operation on the front wheel acceleration clutch (60) is formed passing through the holder (70B) and the front wheel drive shaft (29).

    前轮离合器(40)及前轮增速离合器(60)被前轮传动轴(29)支承。在前轮离合器(40)与前轮增速离合器(60)之间,具备支承前轮传动轴(29)的支架(70B)。跨支架(70B)和前轮传动轴(29)穿设有第1操作油路(91),所述第1操作油路(91)对前轮离合器(40)进行切换操作。跨支架(70B)和前轮传动轴(29)穿设有第2操作油路(94),所述第2操作油路(94)对前轮增速离合器(60)进行切换操作。


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    Title :

    TRAVEL TRANSMISSION DEVICE FOR TRACTOR


    Additional title:

    拖拉机的行驶传动装置


    Contributors:

    Publication date :

    2021-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES







    TRAVEL TRANSMISSION DEVICE FOR TRACTOR

    SONODA SHUNSUKE / TSUJI KENICHIRO / TAKEMOTO HIROKI | European Patent Office | 2023

    Free access