PROBLEM TO BE SOLVED: To enable a start preparation for an off-road travelling vehicle having a twin-clutch type automatic transmission installed, but having no TBW installed therein to be carried out.SOLUTION: An ECU 32 at an off-road travelling vehicle 10 cuts off a clutch of a twin-clutch type automatic transmission 30 to increase an output of an engine 24 when a left paddle switch 22a and a right paddle switch 22b as well as an accelerator pedal 20 is operated at the time of start preparation. In turn, at the time of starting, the ECU 32 connects the clutch when the left paddle switch 22a and the right paddle switch 22b are returned back to their initial positions so as to transmit an output of the engine 24 from the engine 24 to a wheel 28 through the twin-clutch type automatic transmission 30 to cause the off-road travelling vehicle 10 to perform a quick starting.SELECTED DRAWING: Figure 2

    【課題】ツインクラッチ式自動変速機は搭載されているが、TBWは非搭載である不整地走行車両の発進準備を可能にする。【解決手段】不整地走行車両10において、ECU32は、発進準備時には、左パドルスイッチ22a及び右パドルスイッチ22b、並びに、アクセルペダル20が操作されたときに、ツインクラッチ式自動変速機30のクラッチを断にして、エンジン24の出力を増加させる。一方、ECU32は、発進時には、左パドルスイッチ22a及び右パドルスイッチ22bが初期位置に戻されたときに、クラッチを接続させ、エンジン24からツインクラッチ式自動変速機30を介して車輪28にエンジン24の出力を伝達させて、不整地走行車両10を急発進させる。【選択図】図2


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    Title :

    OFF-ROAD TRAVELLING VEHICLE


    Additional title:

    不整地走行車両


    Contributors:

    Publication date :

    2017-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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