To provide a vehicular braking device that can suppress heat generation of the device without reducing braking force.SOLUTION: The vehicular braking device, which supplies brake fluid compressed by a first compressing device 4 and a second compressing device 5 to wheel cylinders 541-544, comprises: an acquiring part 61 that acquires a heat generation correlation value showing a heat generation state of the first compressing device 4; and a control part 62 that when the heat generation correlation value acquired by the acquiring part 61 is above a predetermined threshold, executes first control so that electric power supply to the first compressing device 4 can be decreased and second control so that the second compressing device 5 is controlled in order to make up for change in wheel pressure, liquid pressure in the wheel cylinders 541-544 caused by the execution of the first control.SELECTED DRAWING: Figure 4

    【課題】制動力を低下させることなく装置の発熱を抑制することができる車両用制動装置を提供する。【解決手段】本発明は、第1加圧装置4と第2加圧装置5とにより加圧されたブレーキ液をホイールシリンダ541〜544に供給する車両用制動装置において、第1加圧装置4の発熱状態を示す発熱相関値を取得する取得部61と、取得部61により取得されている発熱相関値が所定の閾値以上である場合に、第1加圧装置4への電力供給を減少させる第1制御と、ホイールシリンダ541〜544内の液圧であるホイール圧の第1制御の実行に伴う変化を補償すべく、第2加圧装置5を制御する第2制御とを実行する制御部62と、を備える。【選択図】図4


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    Title :

    VEHICULAR BRAKING DEVICE


    Additional title:

    車両用制動装置


    Contributors:

    Publication date :

    2019-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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