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1. 发明授权

US4702531A Method for the control of a slip-controlled brake system and device for implementing the method 失效
标题翻译：用于控制滑动制动系统的方法和用于实施该方法的装置
公开(公告)号：US4702531A
公开(公告)日：1987-10-27
申请号：US9012
申请日：1987-01-28
申请人： Dieter Kircher , Hubertus von Gruenber , Klaus D. Blum
发明人： Dieter Kircher , Hubertus von Gruenber , Klaus D. Blum
IPC分类号： B60T8/40 , B60T8/44 , B60T8/58 , B60T8/36 , F15B7/00
CPC分类号： B60T8/4004 , B60T8/447 , B60T8/448
摘要： For the control of a brake-slip controlled brake system the brake pedal force assisted by auxiliary force is transmitted onto a master cylinder (10, 10', 33) and from said onto the wheel brake cylinders via several pressure fluid paths that are adapted to be closed independently of one another. The wheel rotational behavior and the vehicle velocity will be measured with sensors (S1 through S4), the signals will be logically combined, and therefrom control signals will be generated for electromagnetically actuatable directional control valves (15, 16, 17, 19, 35, 36, 37, 42, 43, 52). During control action, the pedal force (F) that is directed to the master cylinder and assisted by auxiliary force will be compensated temporarily by an opposed force, as a result whereof the pressure rise in the master cylinder will be retarded or pressure will even be decreased. During the phase of reduced pressure in the master cylinder, the switching position of the directional control valve (15, 16, 17, 35, 36, 42, 43) which are inserted in the pressure fluid lines (24, 24', 25, 25') leading to the wheel brake cylinders will arrange for the pressure in the wheel brake cylinders to be either maintained constant due to line closure, or to be reduced to the level desired by causing pressure fluid to discharge to the master cylinder (10, 10', 33) through the directional control valves switched to open passage.
摘要翻译：为了控制制动滑动控制的制动系统，辅助力辅助的制动踏板力通过几个压力流体路径被传递到主缸（10,10'，33）上并从所述车轮制动缸传递到适于彼此独立关闭。传感器（S1至S4）将测量车轮旋转行为和车辆速度，信号将被逻辑组合，从而产生控制信号，用于电磁致动方向控制阀（15,16,17,19,35， 36，37，42，43，52）。在控制动作期间，通过相反的力临时补偿被引导到主缸并由辅助力辅助的踏板力（F），因此主缸中的压力上升将被延迟或压力甚至是减少。在主缸中的减压阶段，插入压力流体管线（24,24'，25，...）中的方向控制阀（15,16,17,55,36,42,43）的切换位置， 25'）导致车轮制动缸将布置在车轮制动缸中的压力由于线圈闭合而保持恒定，或者通过使压力流体排放到主缸（10， 10'，33）通过切换到开启通道的方向控制阀。

2. 发明授权

US4616727A Hydraulic steering force booster 失效
标题翻译：液压转向力助力器
公开(公告)号：US4616727A
公开(公告)日：1986-10-14
申请号：US711856
申请日：1985-03-14
申请人： Dieter Kircher , Hubertus von Gruenberg , Klaus D. Blum , Peter Becker
发明人： Dieter Kircher , Hubertus von Gruenberg , Klaus D. Blum , Peter Becker
IPC分类号： B62D5/07 , B60K25/04 , B60T13/10 , B62D6/02 , B62D5/08 , B62D5/10
CPC分类号： B62D6/02
摘要： A device for the hydraulic boosting of steering force comprises a cylinder having a working piston which is coupled with a steering rod assembly. The cylinder includes working chambers into which hydraulic pressure can be introduced by way of multi-directional control valves. The steering aid is designed as an accessory unit for a brake system with an auxiliary hydraulic energy supply and will be put into function only during vehicle standstill or at low vehicle speeds.
摘要翻译：用于液压升压转向力的装置包括具有与转向杆组件联接的工作活塞的气缸。气缸包括可通过多方向控制阀引入液压的工作室。转向助力器设计为具有辅助液压能源的制动系统的附件单元，仅在车辆停车期间或车辆低速时才起作用。

3. 发明授权

US4658939A Process and apparatus for the control of a brake unit for automotive vehicles 失效
标题翻译：用于控制汽车制动单元的过程和装置
公开(公告)号：US4658939A
公开(公告)日：1987-04-21
申请号：US711858
申请日：1985-03-14
申请人： Dieter Kircher , Hubertus von Gruenberg , Klaus D. Blum , Peter Becker
发明人： Dieter Kircher , Hubertus von Gruenberg , Klaus D. Blum , Peter Becker
IPC分类号： B60T8/34 , B60T8/00 , B60T8/1761 , B60T8/1764 , B60T8/32 , B60T8/48 , B60T13/58 , B60T13/66 , B60T13/74 , F16D65/14 , F16D65/18 , F16D65/38 , B60T8/02
CPC分类号： B60T13/58 , B60T13/741 , B60T13/745 , B60T8/1764 , B60T8/326 , B60T8/4809 , F16D65/18 , F16D2065/386 , F16D2121/02 , F16D2121/24 , F16D2123/00 , F16D2125/40 , F16D2125/60
摘要： For the control of a brake unit for automotive vehicles, electric signals are generated dependent on the operation of the brake pedal. The signals are processed in an electronic circuit (8) and logically linked to sensor signals containing information on the brake power, the braking effect and/or on the rotational behavior of the individual wheels. Electrically actuatable wheel brakes (1, 2, 3, 4, 32, 33) equipped with an electric drive (M) are controlled by the generated signals. Through a second brake system, brake power is transmitted by the brake pedal (5, 5') either simultaneously or upon overcoming a threshold value to the wheels of one axle, preferably to the front wheels, i.e. front right, front left wheels (VR, VL), the brake power becoming, however, effective exclusively in the event of a fault or a failure of the electrical brake system or of the electric power supply.
摘要翻译：为了控制用于机动车辆的制动单元，根据制动踏板的操作产生电信号。信号在电子电路（8）中被处理，并且与逻辑上链接到包含关于制动功率，制动效果和/或各个车轮的旋转行为的信息的传感器信号。配备有电驱动器（M）的电致动轮制动器（1，2，3，4，32，33）由所产生的信号控制。通过第二制动系统，制动踏板（5,5'）同时或克服一个车轮的车轮（优选前轮，即右前，前左轮）（VR ，VL）时，制动功率仅在电气制动系统或电力供应的故障或故障的情况下变得有效。

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