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1. 发明申请

US20090210127A1 Closed-Loop Control of Brake Pressure Using a Pressure-Limiting Valve 有权
标题翻译：使用限压阀对制动压力进行闭环控制
公开(公告)号：US20090210127A1
公开(公告)日：2009-08-20
申请号：US12227009
申请日：2007-05-03
申请人： Bettina Crepin , Michael Bunk , Roland Galbas , Ralf Kinder , Matthias Schanzenbach , Christoph Betz
发明人： Bettina Crepin , Michael Bunk , Roland Galbas , Ralf Kinder , Matthias Schanzenbach , Christoph Betz
IPC分类号： B60T8/36 , G06F17/00
CPC分类号： B60T11/12 , B60T8/36 , B60T8/365 , B60T8/4872 , B60T2250/00 , B60T2270/88
摘要： A device for controlling the brake pressure in a hydraulic brake system with the aid of a pressure-limiting valve that limits the brake pressure to a predefined threshold value, and to that end is driven by an electronic device in accordance with a valve characteristic curve. The setting accuracy can be improved considerably if an estimating unit for estimating the brake pressure, a sensor system for measuring the brake pressure, a unit for determining a pressure difference between the measured brake pressure and the estimated brake pressure, as well as a controller unit which drives the pressure-limiting valve as a function of the pressure difference are provided.
摘要翻译：借助于将制动压力限制在预定阈值的限压阀来控制液压制动系统中的制动压力的装置，并且为此，根据阀特性曲线由电子装置驱动。如果用于估计制动压力的估计单元，用于测量制动压力的传感器系统，用于确定所测量的制动压力和估计的制动压力之间的压力差的单位，以及控制器单元提供了作为压差的函数驱动限压阀的装置。

2. 发明授权

US08489301B2 Closed-loop control of brake pressure using a pressure-limiting valve 有权
标题翻译：使用限压阀对制动压力进行闭环控制
公开(公告)号：US08489301B2
公开(公告)日：2013-07-16
申请号：US12227009
申请日：2007-05-03
申请人： Bettina Crepin , Michael Bunk , Roland Galbas , Ralf Kinder , Matthias Schanzenbach , Christoph Betz
发明人： Bettina Crepin , Michael Bunk , Roland Galbas , Ralf Kinder , Matthias Schanzenbach , Christoph Betz
IPC分类号： B60T11/12
CPC分类号： B60T11/12 , B60T8/36 , B60T8/365 , B60T8/4872 , B60T2250/00 , B60T2270/88
摘要： A device for controlling the brake pressure in a hydraulic brake system with the aid of a pressure-limiting valve that limits the brake pressure to a predefined threshold value, and to that end is driven by an electronic device in accordance with a valve characteristic curve. The setting accuracy can be improved considerably if an estimating unit for estimating the brake pressure, a sensor system for measuring the brake pressure, a unit for determining a pressure difference between the measured brake pressure and the estimated brake pressure, as well as a controller unit which drives the pressure-limiting valve as a function of the pressure difference are provided.
摘要翻译：借助于将制动压力限制在预定阈值的限压阀来控制液压制动系统中的制动压力的装置，并且为此，根据阀特性曲线由电子装置驱动。如果用于估计制动压力的估计单元，用于测量制动压力的传感器系统，用于确定所测量的制动压力和估计的制动压力之间的压力差的单位，以及控制器单元提供了作为压差的函数驱动限压阀的装置。

3. 发明授权

US08521358B2 Method for releasing an electrical parking brake 有权
标题翻译：释放电动驻车制动器的方法
公开(公告)号：US08521358B2
公开(公告)日：2013-08-27
申请号：US12937814
申请日：2009-03-26
申请人： Ralf Kinder , Matthias Jumpertz , Andreas Mueller
发明人： Ralf Kinder , Matthias Jumpertz , Andreas Mueller
IPC分类号： B60Q11/00 , B60R16/02 , G06F19/00 , B60K28/02
CPC分类号： B60T7/122 , B60T2201/06
摘要： A method for releasing an electric parking brake of a motor vehicle comprises detecting a release command and releasing the parking brake if a detected change in at least one signal precedes by maximally a predefined time interval, the change indicating capacity of a driver to act.
摘要翻译：一种用于释放机动车辆的电动驻车制动器的方法，包括如果在至少一个信号中检测到的变化在最大限度地预先设定的时间间隔之前检测出释放指令并释放驻车制动器，则指示驾驶员行动的能力的变化。

4. 发明申请

US20110004386A1 Controlling an Electrically Actuable Parking Brake in the Event of Failure of a Speed Signal 有权
标题翻译：在速度信号故障的情况下控制电动执行停车制动
公开(公告)号：US20110004386A1
公开(公告)日：2011-01-06
申请号：US12920534
申请日：2008-12-11
申请人： Ralf Kinder , Andreas Müller
发明人： Ralf Kinder , Andreas Müller
IPC分类号： B60T8/92 , G06F19/00 , B60T7/12 , B60T7/02 , B60T13/74 , B60T8/88 , B60T8/17
CPC分类号： B60T8/885 , B60T7/042 , B60T7/107 , B60T7/12 , B60T17/18 , B60T2270/416 , B60W10/182
摘要： A technique for controlling an electrically actuable parking brake of a motor vehicle in the event of failure of a first signal indicating a speed of the motor vehicle comprises the steps of continuously closing the parking brake as long as a second signal indicating a driver request to close the parking brake is detected, and opening the parking brake, provided that the parking brake is in a partially open state, as long as an absence of the second signal is detected.
摘要翻译：在指示机动车辆的速度的第一信号发生故障的情况下，用于控制机动车辆的电致动的驻车制动器的技术包括如下步骤：只要指示驾驶员要求关闭的第二信号，则连续关闭驻车制动器只要没有检测到第二信号，只要驻车制动器处于部分打开状态，则检测驻车制动器，并打开驻车制动器。

5. 发明申请

US20110040439A1 METHOD FOR DETECTING CHANGES IN THE RIGIDITY OF A HYDRAULIC BRAKE SYSTEM 失效
标题翻译：用于检测液压制动系统刚度变化的方法
公开(公告)号：US20110040439A1
公开(公告)日：2011-02-17
申请号：US12735839
申请日：2008-11-26
申请人： Thilo Stephan , Ralf Kinder , Dirk Mahnkopf
发明人： Thilo Stephan , Ralf Kinder , Dirk Mahnkopf
IPC分类号： G06F17/11
CPC分类号： B60T17/221 , B60T13/52 , B60T13/662 , B60T17/02
摘要： In a method for detecting air in the brake circuit of a motor vehicle having a hydraulic brake system that has a vacuum brake booster, the pressure prevailing in the vacuum chamber of the vacuum brake booster in the operated and the non-operated states of the brake is measured, and a parameter characteristic of the brake performance is determined as a function of the measured pressure, and the characteristic parameter is compared to a reference value.
摘要翻译：在用于检测具有具有真空制动助力器的液压制动系统的机动车辆的制动回路中的空气的方法中，真空制动助力器的真空室中的压力处于操作状态和非操作状态并且根据测量的压力确定制动性能的参数特性，并将特性参数与参考值进行比较。

6. 发明授权

US07152935B2 Operation of a vehicle brake system in dependence upon brake surface temperatures 有权
标题翻译：根据制动器表面温度操作车辆制动系统
公开(公告)号：US07152935B2
公开(公告)日：2006-12-26
申请号：US10850317
申请日：2004-05-20
申请人： Ralf Kinder , Ralf Leiter , Gregor Poertzgen
发明人： Ralf Kinder , Ralf Leiter , Gregor Poertzgen
IPC分类号： B60T8/32 , G06F7/70
CPC分类号： B60T17/22 , B60T8/00 , B60T8/48 , B60T13/662 , F16D65/18 , F16D2066/001 , F16D2066/006 , F16D2121/24 , F16D2125/40 , F16D2200/006
摘要： The invention provides a solution, which makes it possible to determine brake surface temperatures for a vehicle brake system in dependence upon decelerations or accelerations acting on a vehicle in an activated state of the vehicle brake system and to control the vehicle braking system in dependence upon the brake surface temperatures.
摘要翻译：本发明提供了一种解决方案，其可以根据在车辆制动系统的激活状态下作用在车辆上的减速或加速度来确定车辆制动系统的制动器表面温度，并且根据车辆制动系统制动器表面温度。

7. 发明授权

US06450589B2 Brake pressure transducer for a hydraulic vehicle brake system 失效
标题翻译：液压车辆制动系统的制动压力传感器
公开(公告)号：US06450589B2
公开(公告)日：2002-09-17
申请号：US09728220
申请日：2000-12-01
申请人： Werner Dieringer , Ralf Kinder
发明人： Werner Dieringer , Ralf Kinder
IPC分类号： B60T832
CPC分类号： B60T8/442 , B60T7/042 , B60T8/441 , B60T13/686 , B60T13/72
摘要： A brake pressure transducer is to be provided for a hydraulic vehicle brake system that can be actuated by initiating an actuating force (FB) via an actuating element (2) in order to generate a brake pressure for at least one wheel brake (3) by reducing the volume of a hydraulic chamber (4) and that is equipped with a brake force booster (13) in order to superimpose a primary servo force (FS1) on the initiated actuating force (FB). An additional hydraulic chamber (6) is provided whose volume likewise decreases on initiating the actuating force (FB). A pump (10, 10′) is disposed between the output of the additional hydraulic chamber (6) and the at least one wheel brake (3) that pumps in the direction from the additional hydraulic chamber (6) to the at least one wheel brake (3), and the output (10a) of the pump (10, 10′) is connected to the output of the hydraulic chamber (4) in order to superimpose a secondary servo force (FS2) on the initiated actuating force (FB) and/or the primary servo force (FS1).
摘要翻译：为液压车辆制动系统提供制动压力传感器，该液压车辆制动系统可以通过致动元件（2）启动一个致动力（FB）来致动，以便通过以下方式产生至少一个车轮制动器（3）的制动压力：减小液压室（4）的体积并且配备有制动力增强器（13），以便在起动的作动力（FB）上叠加主要伺服力（FS1）。提供了附加的液压室（6），其在启动致动力（FB）时体积同样减小。泵（10,10'）设置在附加液压室（6）的输出端与至少一个从附加液压室（6）到至少一个车轮制动器（3），泵（10,10'）的输出（10a）连接到液压室（4）的输出端，以便在起动的作动力（FB）上叠加辅助伺服力（FS2））和/或主伺服力（FS1）。

8. 发明授权

US09718451B2 Monitoring device for at least one subunit of a hydraulic braking system and method for examining a functional capability of at least one subunit of a hydraulic braking system 有权
公开(公告)号：US09718451B2
公开(公告)日：2017-08-01
申请号：US14130979
申请日：2012-05-10
申请人： Michael Kunz , Ralf Kinder , Tobias Spoeri
发明人： Michael Kunz , Ralf Kinder , Tobias Spoeri
IPC分类号： G06F7/00 , B60T17/22 , B60T8/88
CPC分类号： B60T17/221 , B60T8/885 , B60T17/22 , B60T2270/403 , B60T2270/404 , B60T2270/413
摘要： A monitoring device for, and a method for examining a functional capability of, at least one subunit of a hydraulic braking system includes: ascertaining at least one pressure variable of a pressure prevailing in the hydraulic braking system, and comparing the ascertained pressure variable to a predefined comparative value range, at least if the ascertained pressure variable deviates from the predefined comparative value range, a pressure change variable with respect to a time change of the pressure variable being ascertained and the ascertained pressure change variable being compared to a predefined minimum change variable, and the functional capability being established in consideration of the comparison of the pressure variable to the predefined comparative value range, and, at least if the ascertained pressure variable deviates from the predefined comparative value range, in consideration of the comparison of the pressure change variable to the predefined minimum change variable.

9. 发明授权

US08892327B2 Method for determining a functional state of a pressure build-up valve, and function monitoring device for a pressure build-up valve of a hydraulic brake booster 有权
标题翻译：用于确定压力增加阀的功能状态的方法，以及用于液压制动助力器的增压阀的功能监控装置
公开(公告)号：US08892327B2
公开(公告)日：2014-11-18
申请号：US13564798
申请日：2012-08-02
申请人： Juergen Hachtel , Ralf Kinder
发明人： Juergen Hachtel , Ralf Kinder
IPC分类号： G06F7/70 , G06F19/00 , G06G7/00 , G06G7/76 , B60T7/04 , B60T8/94 , B60T8/40 , B60T8/32 , B60T13/14 , B60T17/22 , B60T17/18 , B60T13/66
CPC分类号： B60T13/145 , B60T7/042 , B60T8/3265 , B60T8/4077 , B60T8/94 , B60T13/662 , B60T17/18 , B60T17/22
摘要： A method for determining a functional state of a pressure build-up valve of a hydraulic brake booster of a brake system, having the following steps: comparing an activation intensity of an activation of a brake activating element of the brake system to a predefined minimum activation intensity; if the brake activation intensity is less than or equal to the minimum activation intensity, determining the functional state, taking into account a pressure change over time in at least a partial volume of the hydraulic brake booster; if the brake activation intensity is greater than the minimum activation intensity, determining the functional state, taking into account an operating mode which is predefined for a pressure reduction valve of the hydraulic brake booster. A function monitoring device for a pressure build-up valve of a hydraulic brake booster of a brake system is also described.
摘要翻译：一种用于确定制动系统的液压制动助力器的增压阀的功能状态的方法，具有以下步骤：将制动系统的制动器启动元件的启动的激活强度与预定义的最小启动强度; 如果制动器激活强度小于或等于最小激活强度，则确定功能状态，考虑到液压制动助力器的至少部分容积中随时间的压力变化; 如果制动器启动强度大于最小启动强度，则确定功能状态，考虑到为液压制动助力器的减压阀预定的操作模式。还描述了用于制动系统的液压制动助力器的增压阀的功能监控装置。

10. 发明申请

US20140236419A1 MONITORING DEVICE FOR AT LEAST ONE SUBUNIT OF A HYDRAULIC BRAKING SYSTEM AND METHOD FOR EXAMINING A FUNCTIONAL CAPABILITY OF AT LEAST ONE SUBUNIT OF A HYDRAULIC BRAKING SYSTEM 有权
标题翻译：用于液压制动系统的至少一个子系统的监测装置和用于检查液压制动系统的至少一个子系统的功能能力的方法
公开(公告)号：US20140236419A1
公开(公告)日：2014-08-21
申请号：US14130979
申请日：2012-05-10
申请人： Michael Kunz , Ralf Kinder , Tobias Spoeri
发明人： Michael Kunz , Ralf Kinder , Tobias Spoeri
IPC分类号： B60T17/22
CPC分类号： B60T17/221 , B60T8/885 , B60T17/22 , B60T2270/403 , B60T2270/404 , B60T2270/413
摘要： A monitoring device for, and a method for examining a functional capability of, at least one subunit of a hydraulic braking system includes: ascertaining at least one pressure variable of a pressure prevailing in the hydraulic braking system, and comparing the ascertained pressure variable to a predefined comparative value range, at least if the ascertained pressure variable deviates from the predefined comparative value range, a pressure change variable with respect to a time change of the pressure variable being ascertained and the ascertained pressure change variable being compared to a predefined minimum change variable, and the functional capability being established in consideration of the comparison of the pressure variable to the predefined comparative value range, and, at least if the ascertained pressure variable deviates from the predefined comparative value range, in consideration of the comparison of the pressure change variable to the predefined minimum change variable.
摘要翻译：一种用于检查液压制动系统的至少一个子单元的功能能力的监视装置及其方法，包括：确定至少一个压力变量，该液压制动系统中存在压力，并将确定的压力变量与至少如果确定的压力变量偏离预定的比较值范围，则确定相对于压力变量的时间变化的压力变化变量，并将确定的压力变化变量与预定义的最小变化变量进行比较并且考虑到压力变量与预定比较值范围的比较而建立的功能能力，并且至少如果确定的压力变量偏离预定的比较值范围，则考虑到压力变化变量到预定义的最小变化变量。

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