PROBLEM TO BE SOLVED: To suppress an excessive slide of a belt with respect to a pulley in a vehicle having a belt-type continuously variable transmission when eco-run control is performed at the running of the vehicle.SOLUTION: A vehicle 10 with a belt-type continuously variable transmission 20 according to the present invention comprises: a braking force adjustment device provided in a brake system for exerting braking force to a wheel 26 on the basis of an operation state of a brake pedal 104; and an engine stop system for stopping an engine 14 when an engine stop condition is satisfied in a vehicle in running. A braking force adjustment device comprises an actuator control part 150a for controlling an operation of an actuator 106 for adjusting the braking forces of the wheel. The belt-type continuously variable transmission comprises a pulley which rotates accompanying the rotation of the wheel, and a belt held by the pulley by hydraulic pressure which is generated at the drive of an engine. When the engine stop system stops the engine, an actuator control part 150 controls the actuator 106 so that a slide of the belt with respect to the pulley does not exceed a prescribed allowable limit.SELECTED DRAWING: Figure 2

    【課題】ベルト式無段変速機を備えた車両において、車両の走行時にエコラン制御が実施されたときに、プーリに対してベルトが過度に滑ることを抑制する。【解決手段】本発明に係るベルト式無段変速機20を備えた車両10は、ブレーキペダル104の操作状態に基づいて車輪26へ制動力を及ぼすブレーキシステムに設けられた制動力調節装置と、走行中の車両においてエンジン停止条件が満たされた場合にエンジン14を停止させるエンジン停止システムとを備える。制動力調節装置は、車輪の制動力を調節可能にするアクチュエータ106の作動を制御するアクチュエータ制御部150aを備える。ベルト式無断変速機は、車輪の回転に伴って回転するプーリと、エンジンの駆動時に発生する油圧によってプーリに挟持されるベルトとを備える。エンジン停止システムが前記エンジンを停止させたとき、アクチュエータ制御部150は、プーリに対するベルトの滑りが所定許容限界を超えないようにアクチュエータ106を制御する。【選択図】図2


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    Title :

    VEHICLE WITH BELT-TYPE CONTINUOUSLY VARIABLE TRANSMISSION


    Additional title:

    ベルト式無段変速機を備えた車両


    Contributors:
    NATORI AKIO (author)

    Publication date :

    2017-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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