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    • 1. 发明授权
    • Brake system with anti-locking and/or traction slip control
    • 具有防抱死和/或牵引滑动控制的制动系统
    • US4883328A
    • 1989-11-28
    • US247019
    • 1988-09-20
    • Jochen BurgdorfLutz Weize
    • Jochen BurgdorfLutz Weize
    • B60T8/175B60T8/40B60T8/44B60T8/48
    • B60T8/445B60T8/404B60T8/4827
    • A brake system with anti-locking and/or traction slip control is disclosed including a brake pressure generator, an auxiliary pressure supply system having one or more bypass-regulated hydraulic pumps, and electrically controllable multi-way valves in the brake conduits. An auxiliary pressure supply system is connected either directly or through multi-way valves to the wheel brakes and, through separating valves, to the brake pressure generator. Inserted in bypass conduits which are connected in parallel to the hydraulic pumps, are additional multi-way valves which are normally closed in the rest position but which are reswitchable to an open position and by way of which the pressure in the auxiliary pressure supply system is controllable to modulate the brake pressure in the wheel brakes.
    • 公开了一种具有防抱死和/或牵引滑动控制的制动系统,其包括制动压力发生器,具有一个或多个旁路调节液压泵的辅助压力供应系统以及制动管道中的电气可控多通阀。 辅助压力供应系统直接或通过多路阀连接到车轮制动器,并通过分离阀连接到制动压力发生器。 插入在与液压泵并联连接的旁通管道中的是额外的多通阀,其通常在静止位置关闭,但是可以重新切换到打开位置,并且辅助压力供应系统中的压力为 可控制以调节车轮制动器中的制动压力。
    • 3. 发明授权
    • Steering-angle sensor
    • 转向角传感器
    • US06742402B1
    • 2004-06-01
    • US09700868
    • 2000-11-20
    • Peter VolzJochen Burgdorf
    • Peter VolzJochen Burgdorf
    • G01L302
    • B62D15/02G01B7/30G01D11/30
    • Multiple forces act upon a steering spindle. Further, the mounting support of the steering spindle and the steering spindle itself are affected by tolerances, as a result of which the steering spindle with its longitudinal axis is moved radially relative to the vehicle chassis. Control devices for controlling the vehicle dynamics require steering angle sensors which have to indicate the current steering angle and variations thereof with great precision. If the steering angle is invariably fixed with respect to the chassis frame, the measurement frequently becomes inaccurate due to the radial movement of the spindle axis. As a remedy, the present invention arranges for the steering angle sensor to be positioned in the area of a spindle bearing. Favorable improvements relate to linking the sensor housing to the housing of the spindle bearing.
    • 多个力作用在转向主轴上。 此外,转向主轴和转向主轴本身的安装支撑件受到公差的影响,其结果是转向主轴及其纵向轴线相对于车辆底盘径向移动。 用于控制车辆动力学的控制装置需要转向角传感器,其必须以高精度指示当前的转向角及其变化。 如果转向角相对于底盘框架固定不变,则由于主轴轴线的径向移动,测量经常变得不准确。 作为补救措施,本发明安排将转向角传感器定位在主轴轴承的区域中。 有利的改进涉及将传感器壳体连接到主轴轴承的壳体。
    • 9. 发明授权
    • Traction-slip-controlled brake system for automotive vehicles
    • 用于汽车的牵引力控制制动系统
    • US4786118A
    • 1988-11-22
    • US62444
    • 1987-06-15
    • Jochen BurgdorfDieter KircherLutz Weise
    • Jochen BurgdorfDieter KircherLutz Weise
    • B60T8/58B60T8/175B60T8/48B60T8/62
    • B60T8/4827
    • In a traction slip-controlled brake system for automotive vehicles, comprising an auxiliary pressure source and a pedal-operated brake valve through which pressure fluid from the auxiliary pressure source can be applied to the wheel brakes. A first valve switchable from a locking position into a passage position is switched into a pressure fluid conduit leading from the auxiliary pressure source to the wheel brakes of the one motor vehicle axle, and a second valve is switched into the brake conduit connecting the wheel brakes of the said motor vehicle axle to the brake valve. The said second valve can switch over from a passage position into a locking position. Moreover, a check valve is provided in the line section connecting the first valve to the wheel brakes of the one motor vehicle axle, with the said check valve precluding a flow back of pressure from the wheel brakes to the first valve. An additional third valve is provided in a line connecting this line branch to the return line which valve, in non-excited condition, for safety reasons, will then open the communication with the pressure fluid reservoir.
    • 在用于机动车辆的牵引滑动控制制动系统中,包括辅助压力源和踏板操作的制动阀,来自辅助压力源的压力流体可以通过该制动阀施加到车轮制动器。 从锁定位置切换到通道位置的第一阀被切换到从辅助压力源引导到一个机动车辆车轮的车轮制动器的压力流体管道,并且第二阀被切换到连接车轮制动器的制动管道 的所述机动车辆车轴到所述制动阀。 所述第二阀可以从通道位置切换到锁定位置。 此外,在将第一阀连接到一个机动车辆车轮的车轮制动器的线路部分中设置止回阀,其中所述止回阀阻止了从车轮制动器到第一阀的压力回流。 在连接该线路分支到返回管线的线路中设置另外的第三阀,因此在非激励状态下,为了安全起见,该阀将打开与压力流体储存器的连通。
    • 10. 发明授权
    • Hydraulic brake system with fast-fill cylinder
    • 液压制动系统采用快速灌装油缸
    • US4702530A
    • 1987-10-27
    • US834753
    • 1986-02-28
    • Juan BelartJochen BurgdorfWolfram Seibert
    • Juan BelartJochen BurgdorfWolfram Seibert
    • B60T8/44B60T13/14B60T11/08F15B7/04F15B9/12
    • B60T8/441B60T13/145
    • A hydraulic brake system (FIG. 2) composed of a master cylinder (30) coupled to the brake pedal (46), wherein there is provided a hydraulic booster (31) with a booster piston (91) and a booster chamber (35), and an auxiliary pressure proportional to the pedal force (F) develops in the booster chamber (35) during braking by way of a brake valve (6) actuated by the brake pedal (46). With the booster (31) intact, the auxiliary pressure prevailing in the booster chamber (35) acts by way of a pressure line (85, 87) on the two-stage piston (20) of a fast-fill cylinder (18), whose small stage (95) is immersed into a filling chamber (22) and, during the brake action, presses the pressure fluid available in the filling chamber (22) by way of pressure line (33) into the one brake line (37) connected to the working chamber (34) of the master cylinder (30). When the booster fails, the two-stage piston ( 20) of the fast-fill cylinder (18) remains in its initial position so that the piston (92) of the master cylinder (30) merely brings about pressure build-up in the two brake circuits (36, 37). The piston is moved by the brake pedal (46) by way of the actuating rod (11) and the piston rod (8).
    • 一种由耦合到制动踏板(46)的主缸(30)组成的液压制动系统(图2),其中设置有具有助力活塞(91)和增压室(35)的液压助力器(31) 并且在制动期间通过由制动踏板(46)致动的制动阀(6)在助力室(35)中产生与踏板力(F)成比例的辅助压力。 在助力器(31)完好无损的情况下,增压室(35)中的辅助压力通过在快速充气汽缸(18)的两级活塞(20)上的压力线(85,87)起作用, 其小阶段(95)被浸入填充室(22)中,并且在制动作用期间,通过压力管线(33)将可用于填充室(22)中的压力流体压入一个制动管线(37) 连接到主缸(30)的工作室(34)。 当升压器失效时,快速充气缸(18)的两级活塞(20)保持在其初始位置,使得主缸(30)的活塞(92)仅仅在 两个制动回路(36,37)。 活塞通过制动踏板(46)通过致动杆(11)和活塞杆(8)移动。