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    • 2. 发明申请
    • SYSTEM FOR CONTROLLING OR ADJUSTING AN ELECTROMECHANICAL BRAKE
    • 系统用于控制或调节机械制动电
    • WO1997012794A1
    • 1997-04-10
    • PCT/EP1996003978
    • 1996-09-11
    • ITT AUTOMOTIVE EUROPE GMBHBÖHM, JürgenSEMSCH, MartinBALZ, JürgenBILL, KarlheinzSCHEERER, Peter
    • ITT AUTOMOTIVE EUROPE GMBH
    • B60T13/74
    • F16D65/18B60T13/74B60T13/741B60T17/22F16D2065/386F16D2066/003F16D2066/005F16D2121/24F16D2125/40F16D2125/587
    • In brakes operated electromechanically or by electric motors, the problem is to set a clearance, since automatic setting means of the type provided for hydraulic brakes are not suitable for this type of brake. It is first necessary to establish a neutral position for the motor, that position being defined as the position in which the friction elements are directly in contact with the brake disk. This is established by means of a detection device which in a preferred embodiment works in the following way: the motor is started from an unknown position with a constant motor moment in such a way as to impel the friction linings towards the brake disk. The motor will then accelerate since the resistances remain constant in the start stroke. When the friction linings come into contact with the brake disk, the motor is slowed sharply. The zero-passage of the angular acceleration can be detected and used an indication that the friction linings are in contact with the brake disk. A so-called contact signal is then generated and causes the motor to be run back by a specified angle in a position-adjusted way, the angle corresponding to the clearance to be set.
    • 当机电或电动马达致动制动器,所述问题是调整的间隙,存在不能在这种类型的制动自动返回装置的使用,如提供了一种用于液压制动器。 为了这个目的,首先需要设置电机,这是由以下事实:在该位置中,摩擦元件刚开始与制动盘接触限定一个中间位置。 这种情况是由工作在一个优选的实施方案如下的检测装置来检测。 电机从一个未知的位置具有恒定的发动机扭矩,使得所述摩擦衬垫朝向制动盘移动驱动。 电机将加速作为Anfahrhub电阻保持不变。 当靠在制动盘上的摩擦垫的应用,有发动机的突然减速。 角加速度的零通道可以被检测和解释为是指该摩擦衬片施加到制动盘上。 然后,产生一个所谓的接触信号,该信号使电动机位置控制是通过对应于经调整的间隙一定的角度向后移动。
    • 6. 发明申请
    • MOTOR VEHICLE HYDRAULIC BRAKING SYSTEM
    • 液压制动系统的机动车
    • WO1996031374A1
    • 1996-10-10
    • PCT/EP1995001237
    • 1995-04-05
    • ITT AUTOMOTIVE EUROPE GMBHBILL, Karlheinz
    • ITT AUTOMOTIVE EUROPE GMBH
    • B60T08/32
    • B60T8/4854B60T8/3265B60T8/3275B60T13/72
    • The invention concerns a motor vehicle braking system with a vacuum brake booster which can be actuated independently of the actuation by the driver and preferably can be actuated by an electromagnet. According to the invention, in order to detect the actuation speed when actuation is initiated by the driver depressing the brake pedal, a position sensor (11) is provided which can be actuated by the axial movement of the movable wall (21) of the vacuum brake booster (2) and operates in a proportional manner. The output signal of the position sensor (11) is directly proportional to the actuating path of the movable wall (21) and is processed in a time-differentiating manner in an electronic control unit (8).
    • 它是由驾驶员提出一种用于机动车的制动系统具有独立操作的,优选地通过电磁体致动的真空制动助力器的装置。 为了,为了检测运行速度在通过对制动踏板的操作的驱动器的启动根据本发明是通过真空制动动力助力器的可动壁(21)的轴向运动(2)被提供致动的比例运算的位移传感器(11),其输出信号提供给所述可移动壁的致动行程 (21)是直接比例和在电子控制单元(8)进行时间微分处理。