发明名称 Brake control device for a vehicle
摘要 A brake control device for a vehicle includes a master cylinder, a wheel cylinder, a brake pedal behavior simulator, a normally-open type electromagnetic valve, a normally-closed type electromagnetic valve, and a brake pressure control device. The brake pressure control device includes a pump, a reservoir, and two electromagnetic valves to increase and decrease wheel cylinder hydraulic pressure. When the brake pressure control device is normally operated, a hydraulic pressure in the wheel cylinder is controlled by the brake pressure control device. On the other hand, when the brake pressure control device malfunctions or is abnormally operating, the wheel cylinder hydraulic pressure is controlled by hydraulic pressure generated from the master cylinder. At least the normally-closed type electromagnetic valve is opened when the brake pedal is in the non-operational state.
申请公布号 US6685278(B2) 申请公布日期 2004.02.03
申请号 US20010842849 申请日期 2001.04.27
申请人 AISIN SEIKI KABUSHIKI KAISHA 发明人 KUSANO AKIHITO;KONISHI YASUO;ISHIMURA JUNJI
分类号 B60T8/00;B60T7/04;B60T8/40;B60T13/66;B60T13/68;(IPC1-7):B60T8/34 主分类号 B60T8/00
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