发明名称 |
METHOD FOR PROVIDING HAPTIC INFORMATION FOR A DRIVER OF A MOTOR VEHICLE, AND BRAKE SYSTEM |
摘要 |
A method and a brake system for providing haptic information for a driver of a motor vehicle equipped with a brake-by-wire brake system concerning an operational state of the brake system. The brake system has a main brake cylinder which can be actuated by a brake pedal, having at least one pressure chamber associated with at least one wheel brake, and a simulation device which co-operates with the main brake cylinder and gives the driver a brake pedal sensation in a brake-by-wire operating mode. When a predetermined operational state occurs in the brake-by-wire operating mode, a brake pedal reaction, as a change to the stiffness of the brake pedal sensed by the driver is carried out by means of a disengaging valve which is connected to the pressure chamber of the main brake cylinder and by which the action of the simulation device can be switched on and off. |
申请公布号 |
EP2991864(A1) |
申请公布日期 |
2016.03.09 |
申请号 |
EP20140708247 |
申请日期 |
2014.03.05 |
申请人 |
CONTINENTAL TEVES AG & CO. OHG |
发明人 |
BESIER, MARCO;MUNTU, MATTHIAS;ROLL, GEORG;JÄGER, JENS |
分类号 |
B60T7/04;B60T8/40 |
主分类号 |
B60T7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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