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1. 发明申请

US20030234575A1 Vehicle anti-lock brake system and method 有权
标题翻译：车辆防抱死制动系统及方法
公开(公告)号：US20030234575A1
公开(公告)日：2003-12-25
申请号：US10435621
申请日：2003-05-09
发明人： Gerhard Ruhnau , Gerald Stanusch
IPC分类号： B60T008/88 , B60T007/20 , B60T008/78
CPC分类号： B60T8/1708 , B60T8/349 , B60T8/885
摘要： An anti-lock brake system for a tri-axle wheeled vehicle equipped with wheel speed sensors and modulators for adjusting brake pressure. The modulators are actuated by a six-channel electronic control unit. The modulators associated with the front axle of the vehicle are individually actuated. The modulators associated with the two rear axles of the vehicle are side-by-side or axle modulators, each actuated jointly by respective end stages of the six channels. The electronic control unit detects whether the anti-lock brake system in which it is installed is a compatible anti-lock brake system. An error signal indicating improper installation is delivered.
摘要翻译：一种用于三轴轮式车辆的防抱死制动系统，配备有用于调节制动压力的车轮速度传感器和调节器。调制器由六通道电子控制单元驱动。与车辆的前轴相关联的调节器被单独致动。与车辆的两个后轴相关联的调制器是并排或轴调制器，每个调制器由六个通道的相应末端级共同起动。电子控制单元检测其安装的防抱死制动系统是否是兼容的防抱死制动系统。发出指示不正确安装的错误信号。

2. 发明申请

US20030025390A1 Solenoid drive circuit 审中-公开
标题翻译：电磁驱动电路
公开(公告)号：US20030025390A1
公开(公告)日：2003-02-06
申请号：US10199321
申请日：2002-07-22
发明人： Hiromi Inagaki , Hideki Hiratsuka , Hidetoshi Kobori
IPC分类号： B60T008/78
CPC分类号： B60T8/367 , B60T8/36 , B60T8/4275 , H01F7/18
摘要： A solenoid drive circuit is provided with an energization controller that controls the energization/de-energization of a coil and is disposed either between a power source and the coil or between the coil and ground. A diode allows electric current to flow toward the power source and is connected between the power source and ground while bypassing the coil. A switch is provided either between the power source and the diode or between the diode and ground. Therefore, it is possible to easily switch between a state in which the electric current flowing through the coil is gradually reduced and a state in which the electric current flowing through the coil is rapidly reduced by switching over between conduction and cutoff of the switch.
摘要翻译：螺线管驱动电路设置有通电控制器，其控制线圈的通电/断电，并且设置在电源和线圈之间或线圈和地之间。二极管允许电流流向电源，并在绕过线圈的同时连接在电源和地之间。在电源和二极管之间或二极管和地之间提供开关。因此，可以容易地在流过线圈的电流逐渐减小的状态和通过在开关的导通和截止之间切换而迅速减小流过线圈的电流的状态之间切换。

3. 发明申请

US20020074857A1 Digital anti-lock wheel speed sensor 审中-公开
标题翻译：数字防锁轮速度传感器
公开(公告)号：US20020074857A1
公开(公告)日：2002-06-20
申请号：US09973258
申请日：2001-10-09
发明人： John Babico , Pierre Abboud
IPC分类号： B60T008/78
CPC分类号： B60T8/171
摘要： An anti-lock braking system includes a speed sensor and a central processing unit (nullCPUnull). The speed sensor includes a motion sensor, an integral processing unit (nullIPUnull), and a housing which surrounds the motion sensor and the IPU. The motion sensor produces an analog signal as a function of a movement of an object, and the IPU converts the analog signal to a digital signal within the speed sensor. The IPU of the speed sensor transmits the digital signal to the CPU as a function of the analog signal received from the motion sensor. The CPU achieves an anti-lock braking action of the object as a function of the digital signal received from the IPU of the speed sensor.
摘要翻译：防抱死制动系统包括速度传感器和中央处理单元（“CPU”）。速度传感器包括运动传感器，整体处理单元（“IPU”）和围绕运动传感器和IPU的壳体。运动传感器产生作为物体运动的函数的模拟信号，并且IPU将模拟信号转换为速度传感器内的数字信号。速度传感器的IPU根据从运动传感器接收的模拟信号将数字信号发送到CPU。根据从速度传感器的IPU接收到的数字信号，CPU实现对象的防抱死制动动作。

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