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1. 发明申请

US20080150351A1 Device for Supplying Pressure to an Actuation Unit of a Motor Vehicle Braking System and Method for Controlling Said Device 有权
标题翻译：用于向机动车辆制动系统的驱动单元供给压力的装置以及用于控制所述装置的方法
公开(公告)号：US20080150351A1
公开(公告)日：2008-06-26
申请号：US11659441
申请日：2005-08-04
申请人： Manfred Ruffer , Georg Fachinger , Holger Wahl , Albrich von Albrichsfeld , Uwe Karl
发明人： Manfred Ruffer , Georg Fachinger , Holger Wahl , Albrich von Albrichsfeld , Uwe Karl
IPC分类号： B60T13/46 , B60T17/02 , F04B49/00 , F16D31/02
CPC分类号： B60W20/00 , B60K6/543 , B60T8/321 , B60T8/4077 , B60T8/885 , B60T13/52 , B60T13/72 , B60T17/02 , B60T2270/402 , B60T2270/404 , B60T2270/414 , B60W10/30 , B60W30/18109
摘要： A device for supplying pressure to an actuation unit of a vehicle brake system, in particular to a vehicle brake system of the ‘brake-by-wire’ type, comprising a pneumatic motor-and-pump assembly with a pump and a motor driving the pump, wherein the motor-and-pump assembly is controlled by an electronic control unit depending on a pressure level or pressure difference in a pneumatic brake booster of the actuation unit, with the pressure level in a chamber or a difference in pressure between two chambers of the brake booster being detected by means of a sensor. In order to maintain the availability of the service brake function as high as possible and to obtain a maximum possible redundancy, the control unit, used to control the motor-and-pump assembly comprises a logic module and a power module, which are arranged separately of each other.
摘要翻译：一种用于向车辆制动系统的致动单元，特别是“线控制动”型的车辆制动系统提供压力的装置，包括具有泵和马达的气动马达和泵组件，所述泵和马达驱动泵，其中所述电动泵组件由电子控制单元根据所述致动单元的气动制动助力器中的压力水平或压差控制，其中室内的压力水平或两个室之间的压力差通过传感器检测制动助力器。为了保持尽可能高的维修制动功能的可用性并且获得最大可能的冗余度，用于控制电动泵组件的控制单元包括分开设置的逻辑模块和功率模块的对方

2. 发明申请

US20100269500A1 DEVICE FOR SUPPLYING PRESSURE TO AN ACTUATION UNIT OF A MOTOR VEHICLE BRAKE SYSTEM AND METHOD FOR CONTROLLING SAID DEVICE 有权
标题翻译：用于将电压提供给电动车辆制动系统的执行单元的装置和用于控制上述装置的方法
公开(公告)号：US20100269500A1
公开(公告)日：2010-10-28
申请号：US12817590
申请日：2010-06-17
申请人： Manfred Rüffer , Georg Fachinger , Holger Wahl , Albrich von Albrichsfeld , Uwe Karl
发明人： Manfred Rüffer , Georg Fachinger , Holger Wahl , Albrich von Albrichsfeld , Uwe Karl
IPC分类号： B60T13/66 , B60T13/24
CPC分类号： B60W20/00 , B60K6/543 , B60T8/321 , B60T8/4077 , B60T8/885 , B60T13/52 , B60T13/72 , B60T17/02 , B60T2270/402 , B60T2270/404 , B60T2270/414 , B60W10/30 , B60W30/18109
摘要： A device for supplying pressure to an actuation unit of a vehicle brake system, in particular to a vehicle brake system of the ‘brake-by-wire’ type, comprising a pneumatic motor-and-pump assembly with a pump and a motor driving the pump, wherein the motor-and-pump assembly is controlled by an electronic control unit depending on a pressure level or pressure difference in a pneumatic brake booster of the actuation unit, with the pressure level in a chamber or a difference in pressure between two chambers of the brake booster being detected by means of a sensor. In order to maintain the availability of the service brake function as high as possible and to obtain a maximum possible redundancy, the control unit, used to control the motor-and-pump assembly comprises a logic module and a power module, which are arranged separately of each other.
摘要翻译：一种用于向车辆制动系统的致动单元，特别是“线控制动”型的车辆制动系统提供压力的装置，包括具有泵和马达的气动马达和泵组件，所述泵和马达驱动泵，其中所述电动泵组件由电子控制单元根据所述致动单元的气动制动助力器中的压力水平或压差控制，其中室内的压力水平或两个室之间的压力差通过传感器检测制动助力器。为了保持尽可能高的维修制动功能的可用性并且获得最大可能的冗余度，用于控制电动泵组件的控制单元包括分开设置的逻辑模块和功率模块的对方

3. 发明授权

US08376475B2 Device for supplying pressure to an actuation unit of a motor vehicle brake system and method for controlling said device 有权
标题翻译：用于向机动车辆制动系统的致动单元提供压力的装置以及用于控制所述装置的方法
公开(公告)号：US08376475B2
公开(公告)日：2013-02-19
申请号：US12817590
申请日：2010-06-17
申请人： Manfred Rüffer , Georg Fachinger , Holger Wahl , Albrich von Albrichsfeld , Uwe Karl
发明人： Manfred Rüffer , Georg Fachinger , Holger Wahl , Albrich von Albrichsfeld , Uwe Karl
IPC分类号： B60T8/42
CPC分类号： B60W20/00 , B60K6/543 , B60T8/321 , B60T8/4077 , B60T8/885 , B60T13/52 , B60T13/72 , B60T17/02 , B60T2270/402 , B60T2270/404 , B60T2270/414 , B60W10/30 , B60W30/18109
摘要： A device for supplying pressure to an actuation unit of a vehicle brake system, in particular to a vehicle brake system of the ‘brake-by-wire’ type, including a pneumatic motor-and-pump assembly with a pump and a motor driving the pump, wherein the motor-and-pump assembly is controlled by an electronic control unit depending on a pressure level or pressure difference in a pneumatic brake booster of the actuation unit, with the pressure level in a chamber or a difference in pressure between two chambers of the brake booster being detected by a sensor. In order to maintain the availability of the service brake function as high as possible and to obtain a maximum possible redundancy, the control unit, used to control the motor-and-pump assembly includes a logic module and a power module, which are arranged separately of each other.
摘要翻译：一种用于向车辆制动系统的致动单元提供压力的装置，特别是一种线控制式的车辆制动系统，包括具有泵和驱动该泵的马达的气动马达和泵组件，其中所述马达和泵组件由电子控制单元根据所述致动单元的气动制动助力器中的压力水平或压力差来控制，其中腔室中的压力水平或所述致动单元的两个腔室之间的压力差制动助力器由传感器检测。为了保持尽可能高的维修制动功能的可用性并且获得最大可能的冗余度，用于控制电动泵组件的控制单元包括分开布置的逻辑模块和电源模块的对方

4. 发明授权

US07823986B2 Device for supplying pressure to an actuation unit of a motor vehicle braking system and method for controlling said device 有权
标题翻译：用于向机动车辆制动系统的致动单元提供压力的装置以及用于控制所述装置的方法
公开(公告)号：US07823986B2
公开(公告)日：2010-11-02
申请号：US11659441
申请日：2005-08-04
申请人： Manfred Rüffer , Georg Fachinger , Holger Wahl , Albrich von Albrichsfeld , Uwe Karl
发明人： Manfred Rüffer , Georg Fachinger , Holger Wahl , Albrich von Albrichsfeld , Uwe Karl
IPC分类号： B60T8/42
CPC分类号： B60W20/00 , B60K6/543 , B60T8/321 , B60T8/4077 , B60T8/885 , B60T13/52 , B60T13/72 , B60T17/02 , B60T2270/402 , B60T2270/404 , B60T2270/414 , B60W10/30 , B60W30/18109
摘要： A device for supplying pressure to an actuation unit of a vehicle brake system, in particular to a vehicle brake system of the ‘brake-by-wire’ type, comprising a pneumatic motor-and-pump assembly with a pump and a motor driving the pump, wherein the motor-and-pump assembly is controlled by an electronic control unit depending on a pressure level or pressure difference in a pneumatic brake booster of the actuation unit, with the pressure level in a chamber or a difference in pressure between two chambers of the brake booster being detected by means of a sensor. In order to maintain the availability of the service brake function as high as possible and to obtain a maximum possible redundancy, the control unit, used to control the motor-and-pump assembly comprises a logic module and a power module, which are arranged separately of each other.
摘要翻译：一种用于向车辆制动系统的致动单元，特别是“线控制动”型的车辆制动系统提供压力的装置，包括具有泵和马达的气动马达和泵组件，所述泵和马达驱动泵，其中所述电动泵组件由电子控制单元根据所述致动单元的气动制动助力器中的压力水平或压差控制，其中室内的压力水平或两个室之间的压力差通过传感器检测制动助力器。为了保持尽可能高的维修制动功能的可用性并且获得最大可能的冗余度，用于控制电动泵组件的控制单元包括分开设置的逻辑模块和功率模块的对方

5. 发明授权

US07650209B2 Method for monitoring the functions and increasing the operational reliability of a safety-relevant control system 有权
标题翻译：监控功能和提高安全相关控制系统运行可靠性的方法
公开(公告)号：US07650209B2
公开(公告)日：2010-01-19
申请号：US10517949
申请日：2003-06-27
申请人： Georg Fachinger , Reinhold Kascha
发明人： Georg Fachinger , Reinhold Kascha
IPC分类号： G06F7/00
CPC分类号： B60T8/885 , B60T2270/404 , B60T2270/408 , B60T2270/413
摘要： A method for monitors the functions and increases the operational reliability of a complex safety-relevant control system. Examples of such control systems include motor vehicle control systems such as a brake system (ABS, TCS, ESP, EHB, EMB), a steering aid (“steering-by-wire”), etc. The method also detects and evaluates system errors. The method detects a system error and evaluates as a group error, brings about a complete system degradation or a partial system degradation corresponding to the group error, e.g. limitation of the system functions and the system availability, localizes the system error and the error source by tests, logical combining of the test results, plausibility considerations, etc. and gradually cancels the restrictions of the system functions and enhances the system availability in dependence on the result of the individual steps for bounding or localizing the system error and the error source.
摘要翻译：一种用于监控功能并提高复杂安全相关控制系统的运行可靠性的方法。这种控制系统的实例包括诸如制动系统（ABS，TCS，ESP，EHB，EMB）的机动车辆控制系统，转向辅助装置（“线控转向”）等。该方法还检测并评估系统错误。该方法检测到系统错误并将其评估为组错误，导致与组错误相对应的完整系统退化或部分系统退化，例如，系统功能和系统可用性的限制，通过测试来定位系统错误和错误源，测试结果的逻辑结合，合理性考虑等，逐渐取消系统功能的限制，并根据用于限制或定位系统错误和错误源的各个步骤的结果。

6. 发明授权

US06705683B2 Method for monitoring the emergency braking capability of an electrohydraulic braking system 失效
标题翻译：监控电动液压制动系统紧急制动能力的方法
公开(公告)号：US06705683B2
公开(公告)日：2004-03-16
申请号：US10240026
申请日：2002-09-27
申请人： Mathias Niepelt , Georg Fachinger , Andreas Klein
发明人： Mathias Niepelt , Georg Fachinger , Andreas Klein
IPC分类号： B60T888
CPC分类号： B60T8/90 , B60T8/4081 , B60T13/686 , B60T17/221
摘要： To monitor the emergency braking capability of an electro-hydraulic braking system (EHBwherein, during normal operation, the brake pressure in the wheel brakes is generated by means of a pressure source comprised of a hydraulic pump, an umulator, and hydraulic valves, and wherein a switch-over to a hydraulic connection between a master cylinder and the wheel brakes is executed in the event of an emergency braking situation. With predetermined events, e.g. during each initialization of the brake system, the emergency braking capability is checked using the following steps: a) charging of the accumulator, without brake pressure buildup in the wheel brakes; measuring the accumulator pressure, or the accumulator volume or the filling level of the accumulator; b) pressure introduction into the wheel brakes until a predetermined pressure threshold is reached, with the hydraulic pump deactivated or hydraulically uncoupled; c) measuring the accumulator pressure; d) determining and evaluating the accumulator performance in response to the pressure introduction into the wheel brakes for finding out the current volume requirement and/or the condition of the brake fluid, detecting air inclusions, etc., and for judging the current emergency braking capability of the brake system.
摘要翻译：为了监测电动液压制动系统的紧急制动能力（EHB，在正常操作期间，通过由液压泵，umulator和液压阀构成的压力源产生车轮制动器中的制动压力，其中在紧急制动情况下，执行主缸和车轮制动器之间的液压连接的切换，例如在制动系统的每次初始化期间，通过以下步骤检查紧急制动能力的预定事件：a）对蓄能器充电，无刹车压力累积在车轮制动器中; 测量蓄能器压力或蓄能器体积或蓄能器的灌装水平; b）压力引入车轮制动器，直到达到预定的压力阈值，液压泵停用或液压脱开; c）测量蓄能器压力; d ）确定和评估蓄能器性能，以响应于引入到车轮制动器中的压力，以便找出当前的体积要求和/或制动液的状况，检测空气夹杂物等，并且用于判断当前的紧急制动能力制动系统。

7. 发明申请

US20060156073A1 Method for monitoring the functions and increasing the operational reliability of a safety-relevant control system 有权
标题翻译：监控功能和提高安全相关控制系统运行可靠性的方法
公开(公告)号：US20060156073A1
公开(公告)日：2006-07-13
申请号：US10517949
申请日：2003-06-27
申请人： Georg Fachinger , Reinhold Kascha
发明人： Georg Fachinger , Reinhold Kascha
IPC分类号： G06F11/00
CPC分类号： B60T8/885 , B60T2270/404 , B60T2270/408 , B60T2270/413
摘要： A method for monitoring the functions and increasing the operational reliability of a complex safety-relevant control system, e.g. a motor vehicle control system, such as a brake system (ABS, TCS, ESP, EHB, EMB), a steering aid (‘steering-by-wire’), etc., and for detecting and evaluating system errors comprises the steps of: detecting a system error and evaluation as a group error, bringing about a complete system degradation or a partial system degradation corresponding to the group error, e.g. limitation of the system functions and the system availability, localizing the system error and the error source by tests, logical combining of the test results, plausibility considerations, etc. and gradually canceling the restrictions of the system functions and enhancing the system availability in dependence on the result of the individual steps for bounding or localizing the system error and the error source.
摘要翻译：一种用于监视复杂安全相关控制系统的功能和提高操作可靠性的方法，例如，诸如制动系统（ABS，TCS，ESP，EHB，EMB）的机动车辆控制系统，转向辅助装置（“线控转向”）等，并且用于检测和评估系统错误包括以下步骤：：将系统错误和评估检测为组错误，导致与组错误相对应的完整系统退化或部分系统退化，例如系统功能和系统可用性的限制，通过测试定位系统错误和错误源，测试结果的逻辑结合，合理性考虑等，逐渐取消系统功能的限制，并根据用于限制或定位系统错误和错误源的各个步骤的结果。

8. 发明授权

US5407258A Circuit configuration for a brake system with electronic anti-lock control 失效
标题翻译：具有电子防抱死控制的制动系统的电路配置
公开(公告)号：US5407258A
公开(公告)日：1995-04-18
申请号：US146151
申请日：1993-11-19
申请人： Bernhard Giers , Mathias Niepelt , Juergen Woywod , Georg Fachinger , Andreas Wieland
发明人： Bernhard Giers , Mathias Niepelt , Juergen Woywod , Georg Fachinger , Andreas Wieland
IPC分类号： B60T8/58 , B60T8/172 , B60T8/1764 , B60T8/64 , B60T8/84 , B60T8/88 , B60T8/60 , B60T8/72
CPC分类号： B60T8/1764 , Y10S303/04
摘要： A circuit configuration for a vehicle with electronic anti-lock control having circuits for individual control of the braking pressure variation in the wheel brakes of the wheels of one vehicle axle and for limiting the yawing moment owing to braking pressure differences. Circuits (6) detect the pressure reduction signals (PA1, PA2) individually per wheel and determine the pressure difference (DA12) from these signals. In the case of different friction values (.mu.-split situation), the mean pressure build-up gradient at the high-value wheel is varied as a function of the pressure difference (DA12) and the vehicle deceleration. At the time of the appearance of the peak yawing moment, namely directly before the low-value wheel will reenter the stable range, the braking pressure at the high-value wheel will be reduced by a value dependent on the vehicle deceleration and on the pressure difference.
摘要翻译： PCT No.PCT / EP92 / 00609 Sec。 371日期：1993年11月8日 102（e）日期1994年1月31日PCT 1991年3月19日PCT公布。出版物WO92 / 19478 日期：1992年11月12日。具有电子防抱死控制的车辆的电路配置，其具有用于单独控制一个车辆车轮的车轮制动器的制动压力变化的电路，并且用于限制由于制动压力的偏转力矩差异电路（6）分别检测每个车轮的减压信号（PA1，PA2），并根据这些信号确定压力差（DA12）。在摩擦系数不同的情况下，高值轮的平均压力积分梯度根据压力差（DA12）和车辆减速度而变化。在出现峰值偏转力矩的时候，即在低值轮子将重新进入稳定范围之前，高值轮的制动压力将减小取决于车辆减速度和压力的值区别。

9. 发明申请

US20090230762A1 Brake System for Motor Vehicles 审中-公开
标题翻译：汽车制动系统
公开(公告)号：US20090230762A1
公开(公告)日：2009-09-17
申请号：US12089749
申请日：2006-10-12
申请人： Bernhard Giers , Georg Fachinger , Jochen Führer , Thorsten Ullrich
发明人： Bernhard Giers , Georg Fachinger , Jochen Führer , Thorsten Ullrich
IPC分类号： B60T8/36
CPC分类号： B60T7/042 , B60T8/321 , B60T8/4072 , B60T8/885 , B60T2270/404 , B60T2270/82
摘要： Disclosed is a brake system for a motor vehicle having actuating unit (1) consisting of a brake booster (2) operable by a brake pedal (5) and actuatable independently of the driver's. A master brake cylinder (3) connected downstream of the brake booster (3), to which master brake cylinder wheel brakes (13, 14, 15, 16) of a motor vehicle are connected, an element (21) to detect a deceleration request of the driver, a hydraulic control unit (HCU) (17) for performing driving-dynamics related control operations (ABS, ESP, TCS . . . ), which is connected between the master brake cylinder (3) and the wheel brakes (13, 14, 15, 16) and includes at least one hydraulic pump (24a, b), a first electronic control unit (7) which is associated with the actuating unit (1) and serves to actuate the brake booster (2), a second electronic control unit (12) which is associated with the hydraulic control unit (HCU) (17) and serves to drive the components thereof. In order to allow cross-linking of the two electronic control units (7, 12), the first electronic control unit (7) supplies the second electronic control unit (17) with a nominal value (pnominal) of the hydraulic pressure that can be introduced into the brake system along with a request (St) for activation of the hydraulic control unit (HCU) (17).
摘要翻译：公开了一种用于机动车辆的制动系统，其具有由可由制动踏板（5）操作并且可独立于驾驶员致动的制动助力器（2）构成的致动单元（1）。连接在所述制动助力器（3）下游的主制动缸（3）连接到机动车辆的主制动缸轮制动器（13,14,15,16），用于检测减速请求的元件（21）驱动器的液压控制单元（HCU）（17），用于执行驱动动力学相关控制操作（ABS，ESP，TCS ...），其连接在主制动缸（3）和车轮制动器（13）之间，14,15,16），并且包括至少一个液压泵（24a，b），与所述致动单元（1）相关联并用于致动所述制动助力器（2）的第一电子控制单元（7）第二电子控制单元（12），其与液压控制单元（HCU）（17）相关联并且用于驱动其组件。为了允许两个电子控制单元（7,12）的交联，第一电子控制单元（7）向第二电子控制单元（17）提供可以是液压的标称值（pnominal）连同用于启动液压控制单元（HCU）（17）的请求（St））一起引入制动系统。

10. 发明授权

US06817681B2 Electrohydraulic brake system for motor vehicles 失效
标题翻译：机动车液压制动系统
公开(公告)号：US06817681B2
公开(公告)日：2004-11-16
申请号：US10311842
申请日：2002-12-18
申请人： Wolfgang Fey , Georg Fachinger , Mario Engelmann , Andreas Klein , Peter Schubert
发明人： Wolfgang Fey , Georg Fachinger , Mario Engelmann , Andreas Klein , Peter Schubert
IPC分类号： B60T834
CPC分类号： B60T8/4081 , B60T7/06 , B60T8/321 , B60T13/686
摘要： The present invention relates to an electro-hydraulic brake system for motor vehicles which is controllable in a ‘brake-by-wire’ operating mode by the vehicle operator as well as independently of the vehicle operator, and which can be operated in a back-up operational mode where only operation by the vehicle operator is possible. The brake system includes an emergency pressure generator or master brake cylinder which has at least one pressure chamber and is operable by way of a brake pedal, and a hydraulic auxiliary pressure source whose pressure is used to act upon wheel brakes that are connectable to the master brake cylinder by way of at least one hydraulic connection closable by a separating valve, as well as an electronic control and regulating unit. In order to achieve a very rapid change-over of the separating valves into the closing position, the present invention arranges for an additional electric circuit that actuates the separating valve independently of the electronic control and regulating unit as the driver's deceleration demand occurs.
摘要翻译：本发明涉及一种用于机动车辆的电动液压制动系统，其可由车辆操作者以“线控制动”操作模式控制，并且独立于车辆操作者，并且可以以后退操作，只能由车辆操作员进行操作。制动系统包括紧急压力发生器或主制动缸，其具有至少一个压力室并且可通过制动踏板操作;以及液压辅助压力源，其压力用于作用于可连接到母盘的车轮制动器通过至少一个可由分离阀关闭的液压连接器以及电子控制和调节单元的制动缸。为了实现将分离阀非常快速地切换到关闭位置，本发明安排了一个附加的电路，其随着驾驶员的减速需求发生而独立于电子控制和调节单元致动分离阀。

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