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    • 3. 发明授权
    • Electromechanical disc brake
    • 机电盘式制动器
    • US6158558A
    • 2000-12-12
    • US230007
    • 1999-05-19
    • Karlheinz BillJurgen BalzVladimir Dusil
    • Karlheinz BillJurgen BalzVladimir Dusil
    • F16D65/18F16D65/14F16D55/16F16D55/08H02K5/16
    • F16D65/18F16D2121/20F16D2121/24F16D2125/40F16D2127/06
    • The present invention relates to an electromechanically operated disc brake for motor vehicles, which consists of a floating-type brake caliper as well as an actuating unit arranged on the caliper. The actuating unit exhibits an electric motor which adjusts an actuating element via a reducing gear. The actuating element in turn causes one of two friction linings provided in the brake caliper in a displaceable manner to be brought into engagement with a brake disc. In order to be able to maintain high clamping forces with very low electric power, the present invention proposes that means (20 or 21,22) be provided to prevent reverse rotation of the rotor (10) of the electric motor (6) when the current supplied to the electric motor (6) is switched off after said electric motor (6) was activated. At the same time, this measure minimizes heating of the electric motor.
    • PCT No.PCT / EP97 / 03689第 371日期1999年5月19日 102(e)日期1999年5月19日PCT提交1997年7月11日PCT公布。 公开号WO98 / 03801 日本1998年1月29日本发明涉及一种用于机动车辆的机电操作盘式制动器,其由浮动式制动钳以及布置在卡钳上的致动单元组成。 致动单元表现出通过减速齿轮来调节致动元件的电动机。 致动元件又使得设置在制动钳中的两个摩擦衬里中的一个以可移动的方式与制动盘接合。 为了能够以非常低的功率维持高的夹紧力,本发明提出了设置(20或21,22)以防止当电动机(6)的转子(10)反转时 在所述电动机(6)被激活之后,提供给电动机(6)的电流被切断。 同时,这种措施使电动机的加热最小化。
    • 5. 发明授权
    • System for controlling or adjusting an electromechanical brake
    • 用于控制或调整机电制动器的系统
    • US06279694B1
    • 2001-08-28
    • US09043266
    • 1998-07-02
    • Jürgen BöhmMartin SemschJürgen BalzKarlheinz BillPeter Scheerer
    • Jürgen BöhmMartin SemschJürgen BalzKarlheinz BillPeter Scheerer
    • B60T1374
    • F16D65/18B60T13/74B60T13/741B60T17/22F16D2065/386F16D2066/003F16D2066/005F16D2121/24F16D2125/40F16D2125/587
    • There is the problem of adjusting a clearance in electromechanically or electromotively operated brakes because automatic resetting means, which are provided for hydraulic brakes, cannot be used in brakes of the above type. Initially, it is necessary to determine a neutral position of the motor which is defined by the friction elements just abutting the brake disc in this position. This situation is determined by a detection device which exhibits the following operation in one preferred embodiment. The motor is driven from an unknown position by a constant motor torque so that the friction linings are moved towards the brake disc. The motor will speed up because the resistances remain constant in the starting stroke. An abrupt deceleration of the motor will be caused when the friction linings are applied to the brake disc. The zero passage of the angular acceleration can be sensed and interpreted as an application of the friction linings on the brake disc. Subsequently, a so-called contact signal is generated, with the result that the motor is restored in a position-controlled manner by a defined angle which corresponds to the clearance being adjusted.
    • 由于设置用于液压制动器的自动复位装置不能用于上述类型的制动器,所以存在调节机电或电动制动器中的间隙的问题。首先,需要确定电动机的中性位置 由在该位置处刚好邻接制动盘的摩擦元件限定。这种情况由在一个优选实施例中显示以下操作的检测装置确定。 电动机通过恒定的电机扭矩从未知位置驱动,使得摩擦衬片朝向制动盘移动。 由于电阻在启动行程中保持恒定,电机将加速。 当摩擦衬片施加到制动盘时,会引起电机的急剧减速。 可以感测角度加速度的零通道并将其解释为摩擦衬片在制动盘上的应用。 随后,产生所谓的接触信号,结果电动机以位置控制的方式恢复与调节间隙对应的限定角度。
    • 8. 发明授权
    • Motor vehicle hydraulic braking system
    • 汽车液压制动系统
    • US06554373B1
    • 2003-04-29
    • US08930166
    • 1998-07-31
    • Karlheinz Bill
    • Karlheinz Bill
    • B60T844
    • B60T8/4854B60T8/3265B60T8/3275B60T13/72
    • The present invention discloses a brake system for automotive vehicles including a vacuum brake power booster which is operable preferably by a solenoid irrespective of the actuation by the driver. In order to sense the actuating speed during actuation introduced at a brake pedal by the driver, the present invention provides a travel sensor of proportional operation which is operable by the axial movement of the movable wall of the vacuum brake power booster, and the output signal of the travel sensor is directly proportional to the actuating travel of the movable wall and is subjected to a time differentiation processing operation in an electronic control unit.
    • 本发明公开了一种用于机动车辆的制动系统,其包括真空制动助力器,其优选地可由电磁线圈操作,而与驱动器的致动无关。为了感测由驾驶员在制动踏板引入的致动速度, 本发明提供了一种比例操作的行程传感器,其可通过真空制动助力器的可动壁的轴向运动操作,并且行驶传感器的输出信号与可动壁的致动行程成正比,并且经受 电子控制单元中的时间微分处理操作。