BRAKE DEVICE OF AUTOMOBILE, HYDRAULIC DEVICE THEREFOR, AND OPERATION METHOD OF BRAKE DEVICE

PROBLEM TO BE SOLVED: To provide a structurally maximally simply formable brake device of an automobile having high reliability, in a composite control process of a brake dynamic characteristic and a travel dynamic characteristic.SOLUTION: A brake device for an automobile comprises: a brake circuit...

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Bibliographische Detailangaben
Hauptverfasser: VOLKER MEHL, KUNZ MICHAEL, QUIRANT WERNER, MATTHIAS LEIBLEIN, WUERTH GEBHARD
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a structurally maximally simply formable brake device of an automobile having high reliability, in a composite control process of a brake dynamic characteristic and a travel dynamic characteristic.SOLUTION: A brake device for an automobile comprises: a brake circuit of a first group; and a brake circuit of a second group related to a wheel of one group. A wheel of at least the one group has a control device joined to an action device for decelerating the wheel and controlling a brake action of the brake circuit of the second group and a deceleration action of the action device, and the brake circuit of the first group can be directly operated by a driver by using a brake operation device. A hydraulic brake circuit of the second group has a hydraulic pressure adding storage unit for generating the suction action on the suction side of a hydraulic pump of the brake circuit, and the hydraulic pressure adding storage unit is not joined to the brake circuit of the first group.