公开(公告)号：US20130226424A1

公开(公告)日：2013-08-29

申请号：US13812655

申请日：2011-07-25

申请人： Josef Knechtges ,  Frank Heller ,  Thomas Bach

发明人： Josef Knechtges ,  Frank Heller ,  Thomas Bach

IPC分类号： B60T17/22

CPC分类号： B60T17/221 ,  B60T8/36 ,  B60T8/365 ,  B60T8/4059 ,  B60T8/90 ,  B60T13/683

摘要： A method for operating an electrically controllable brake system for a motor vehicle having at least one electrically actuated valve arrangement for setting a pressure difference between a second brake pressure and a first brake pressure, wherein in a first time interval a predetermined first pressure difference is set and an associated first power consumption value of the pump is identified; in a second time interval a predetermined second pressure difference is set and an associated second power consumption value of the pump is identified; a correction value is obtained from the first power consumption value and the second power consumption value; the correction value is taken into account for setting a set-point value for the pressure difference.

摘要翻译： 一种用于操作具有至少一个用于设定第二制动压力和第一制动器压力之间的压力差的电致动阀装置的机动车辆的电控制制动系统的方法，其中在第一时间间隔内设定预定的第一压力差 并且识别出泵的相关联的第一功率消耗值; 在第二时间间隔中，设定预定的第二压力差，并且识别所述泵的相关联的第二功率消耗值; 从第一功耗值和第二功耗值获得校正值; 在设定压力差的设定值时，考虑校正值。

公开(公告)号：US09085289B2

公开(公告)日：2015-07-21

申请号：US13812655

申请日：2011-07-25

申请人： Josef Knechtges ,  Frank Heller ,  Thomas Bach

发明人： Josef Knechtges ,  Frank Heller ,  Thomas Bach

IPC分类号： G06F7/70 ,  G06F19/00 ,  G06G7/00 ,  G06G7/76 ,  B60T17/22 ,  B60T8/36 ,  B60T8/40 ,  B60T8/90 ,  B60T13/68

CPC分类号： B60T17/221 ,  B60T8/36 ,  B60T8/365 ,  B60T8/4059 ,  B60T8/90 ,  B60T13/683

摘要： A method for operating an electrically controllable brake system for a motor vehicle having at least one electrically actuated valve arrangement for setting a pressure difference between a second brake pressure and a first brake pressure, wherein in a first time interval a predetermined first pressure difference is set and an associated first power consumption value of the pump is identified; in a second time interval a predetermined second pressure difference is set and an associated second power consumption value of the pump is identified; a correction value is obtained from the first power consumption value and the second power consumption value; the correction value is taken into account for setting a set-point value for the pressure difference.

摘要翻译： 一种用于操作具有至少一个用于设定第二制动压力和第一制动器压力之间的压力差的电致动阀装置的机动车辆的电控制制动系统的方法，其中在第一时间间隔内设定预定的第一压力差 并且识别出泵的相关联的第一功率消耗值; 在第二时间间隔中，设定预定的第二压力差，并且识别所述泵的相关联的第二功率消耗值; 从第一功耗值和第二功耗值获得校正值; 在设定压力差的设定值时，考虑校正值。

公开(公告)号：US20110178688A1

公开(公告)日：2011-07-21

申请号：US13057540

申请日：2009-07-22

申请人： Josef Knechtges ,  Frank Heller

发明人： Josef Knechtges ,  Frank Heller

IPC分类号： B60T8/172 ,  F16D65/32

CPC分类号： B60T8/3275 ,  B60T8/442 ,  B60T8/4872 ,  B60T2201/03

摘要： A technique for boosting hydraulic brake pressure in a hydraulic motor vehicle brake system is proposed, wherein a first pressure component of a brake pressure in the brake system is generated in a driver-controlled manner. A method in this respect comprises the steps of acquiring a deceleration value that indicates a deceleration of the vehicle and generating an additional second pressure component as a function of the deceleration value.

摘要翻译： 提出了一种用于提高液压机动车辆制动系统中的液压制动压力的技术，其中制动系统中的制动压力的第一压力分量以驾驶员控制的方式产生。 这方面的方法包括以下步骤：获取指示车辆的减速度的减速度值，并产生作为减速度值的函数的附加的第二压力分量。

公开(公告)号：US20080061624A1

公开(公告)日：2008-03-13

申请号：US11597097

申请日：2005-05-19

申请人： Josef Knechtges ,  Frank Heller ,  Jan Grundmann ,  Christian Chemnitz

发明人： Josef Knechtges ,  Frank Heller ,  Jan Grundmann ,  Christian Chemnitz

IPC分类号： B60T8/34

CPC分类号： B60T13/147 ,  B60T8/32 ,  B60T8/4854 ,  B60T13/686

摘要： In a method for braking a vehicle by means of a fluidically triggerable vehicle brake system, wherein the vehicle brake system comprises a respective fluidically triggerable brake unit that is assigned to a vehicle wheel and is fluidically coupled to a brake force generator via at least one fluid circuit, wherein a pumping mechanism by means of which at least one of the brake units can be fed with brake fluid regardless of whether the brake force generator is activated, is provided in the at least one fluid circuit in order to convey brake fluid, and wherein control valves by means of which the brake force generator can be fluidically coupled to and disconnected from the brake units and the pumping mechanism are provided in the fluid circuit, it is provided that in order to comfortably create a parking brake condition, the following steps are carried out: A) a fluid pressure is built up in the at least one fluid circuit via the brake force generator such that at least two of the brake units are fluidically triggered; B) the brake force generator is disconnected from the brake units and the pumping mechanism by closing the control valves; C) the pumping mechanism is activated (in two) and brake fluid is conveyed from one of the at least two brake units to the other one of the at least two brake units, respectively.

摘要翻译： 在一种通过可流动触发式车辆制动系统制动车辆的方法中，其中所述车辆制动系统包括分配给车轮的相应的可流动触发的制动单元，并且经由至少一个流体流体耦合到制动力发生器 电路，其中，在所述至少一个流体回路中设置有用于输送制动流体的泵送机构，通过该泵送机构至少一个所述制动单元可以供给制动液而不管制动力发生器是否被致动，以及 其中通过该制动力发生器能够与制动单元和泵送机构流体耦合并与其分离的控制阀设置在流体回路中，其中，为了舒适地产生驻车制动条件，以下步骤 执行：A）经由制动力发生器在至少一个流体回路中建立流体压力，使得至少两个制动器 单位流动触发; B）通过关闭控制阀，制动力发生器与制动单元和泵送机构断开连接; C）泵送机构被激活（两个），并且制动流体分别从至少两个制动单元中的一个传送到至少两个制动单元中的另一个。

公开(公告)号：US08668280B2

公开(公告)日：2014-03-11

申请号：US11921878

申请日：2006-06-08

申请人： Frank Heller ,  Josef Knechtges

发明人： Frank Heller ,  Josef Knechtges

IPC分类号： B60T8/34

CPC分类号： B60T8/4872 ,  B60T8/36 ,  B60T8/4054

摘要： A device and method for a hydraulic brake system of a land vehicle in order to block a brake circuit of the brake system with regard to a supply of brake pressure generated by a driver, to establish a hydraulic connection between the output side of a wheel brake and the input side of a controllable pump and to generate a predetermined brake pressure at the input side of the wheel brake by the use of a pump.

摘要翻译： 一种用于陆地车辆的液压制动系统的装置和方法，以便在制动系统的制动电路中阻挡由驾驶员产生的制动压力的供应，以在车轮制动器的输出侧之间建立液压连接 和可控泵的输入侧，并通过使用泵在车轮制动器的输入侧产生预定的制动压力。

公开(公告)号：US20100045098A1

公开(公告)日：2010-02-25

申请号：US11921878

申请日：2006-06-08

申请人： Frank Heller ,  Josef Knechtges

发明人： Frank Heller ,  Josef Knechtges

IPC分类号： B60T8/48

CPC分类号： B60T8/4872 ,  B60T8/36 ,  B60T8/4054

摘要： Device and method for a hydraulic brake system of a land vehicle in order to block a brake circuit of the brake system with regard to a supply of brake pressure generated by a driver, to establish a hydraulic connection between the output side of a wheel brake and the input side of a controllable pump and to generate a predetermined brake pressure at the input side of the wheel brake by means of the pump.

摘要翻译： 为了在驾驶员产生的制动压力的供给方面阻挡制动系统的制动回路，在车轮制动器的输出侧和车轮制动器的输出侧之间建立液压连接的装置和方法 可控泵的输入侧，并通过泵在车轮制动器的输入侧产生预定的制动压力。

公开(公告)号：US08271172B2

公开(公告)日：2012-09-18

申请号：US11921877

申请日：2006-06-08

申请人： Frank Heller ,  Josef Knechtges ,  Thorsten Sopp

发明人： Frank Heller ,  Josef Knechtges ,  Thorsten Sopp

IPC分类号： G06G7/00

CPC分类号： B60T8/4872 ,  B60T8/36 ,  B60T8/365

摘要： Hydraulic brake system for a land vehicle includes a control unit that supplies control signals for controlling automatic braking operations of the brake system, a master cylinder for generating brake pressure under the control of a driver, a first brake circuit includes a first controllable pump for generating brake pressure in the first brake circuit under the control of the control unit, and a first valve arrangement having an input side, which is fluidically connected to the master cylinder, and an output side, which is fluidically connected to the first pump, wherein the first valve arrangement has an open operating state, in which the input side and the output side of the first valve arrangement are fluidically connected, and a closed operating state, in which the fluid connection between the input side and the output side of the first valve arrangement is interrupted.

摘要翻译： 用于陆地车辆的液压制动系统包括控制单元，其提供用于控制制动系统的自动制动操作的控制信号，用于在驾驶员的控制下产生制动压力的主缸，第一制动回路包括用于产生 在控制单元的控制下的第一制动回路中的制动压力，以及具有流体连接到主缸的输入侧的第一阀装置和流体连接到第一泵的输出侧，其中， 第一阀装置具有打开的操作状态，其中第一阀装置的输入侧和输出侧流体连接，以及闭合操作状态，其中第一阀的输入侧和输出侧之间的流体连接 安排中断。

公开(公告)号：US20090299597A1

公开(公告)日：2009-12-03

申请号：US11921877

申请日：2006-06-08

申请人： Frank Heller ,  Josef Knechtges ,  Thorsten Sopp

发明人： Frank Heller ,  Josef Knechtges ,  Thorsten Sopp

IPC分类号： B60T8/36 ,  B60T8/48

CPC分类号： B60T8/4872 ,  B60T8/36 ,  B60T8/365

摘要： Hydraulic brake system for a land vehicle comprising a control unit ECU that is devised such that it supplies control signals ECU for controlling automatic braking operations of the brake system, a master cylinder, which has an output side, for generating brake pressure under the control of a driver, a first brake circuit I comprising a first controllable pump, which has an output side, for generating brake pressure in the first brake circuit I under the control of the control unit ECU, and a first valve arrangement having an input side, which is fluidically connected to the output side of the master cylinder, and an output side, which is fluidically connected to the output side of the first pump, wherein the first valve arrangement has an open operating state, in which the input side and the output side of the first valve arrangement are fluidically connected, and a closed operating state, in which the fluid connection between the input side and the output side of the first valve arrangement is interrupted, and method of controlling such a brake system, in which brake system and method during an automatic braking operation the first valve arrangement is opened and closed in such a way that a predetermined pressure is adjusted at the output side of the first valve arrangement.

摘要翻译： 一种用于陆地车辆的液压制动系统，包括控制单元ECU，其设计为提供用于控制制动系统的自动制动操作的控制信号ECU，具有输出侧的主缸，用于在控制下产生制动压力 驱动器，包括第一可控制泵的第一制动回路I，其具有输出侧，用于在控制单元ECU的控制下在第一制动回路I中产生制动压力，以及具有输入侧的第一阀装置， 流体地连接到主缸的输出侧，以及输出侧，其流体地连接到第一泵的输出侧，其中第一阀装置具有打开的操作状态，其中输入侧和输出侧 所述第一阀装置的流体连接是流体连接的，并且是闭合运行状态，其中所述第一阀门的输入侧和输出侧之间的流体连接 并且控制这种制动系统的方法，其中在自动制动操作期间的制动系统和方法中，第一阀装置被打开和关闭，使得在第一阀的输出侧调节预定压力 安排。

公开(公告)号：US07654619B2

公开(公告)日：2010-02-02

申请号：US11597097

申请日：2005-05-19

申请人： Josef Knechtges ,  Frank Heller ,  Jan Grundmann ,  Christian Chemnitz

发明人： Josef Knechtges ,  Frank Heller ,  Jan Grundmann ,  Christian Chemnitz

IPC分类号： B60T13/18

CPC分类号： B60T13/147 ,  B60T8/32 ,  B60T8/4854 ,  B60T13/686

摘要： In a method for braking a vehicle by means of a fluidically triggerable vehicle brake system, wherein the vehicle brake system comprises a respective fluidically triggerable brake unit that is assigned to a vehicle wheel and is fluidically coupled to a brake force generator via at least one fluid circuit, wherein a pumping mechanism by means of which at least one of the brake units can be fed with brake fluid regardless of whether the brake force generator is activated, is provided in the at least one fluid circuit in order to convey brake fluid, and wherein control valves by means of which the brake force generator can be fluidically coupled to and disconnected from the brake units and the pumping mechanism are provided in the fluid circuit, it is provided that in order to comfortably create a parking brake condition, the following steps are carried out: A) a fluid pressure is built up in the at least one fluid circuit via the brake force generator such that at least two of the brake units are fluidically triggered; B) the brake force generator is disconnected from the brake units and the pumping mechanism by closing the control valves; C) the pumping mechanism is activated (in two) and brake fluid is conveyed from one of the at least two brake units to the other one of the at least two brake units, respectively.

摘要翻译： 在一种通过可流动触发式车辆制动系统制动车辆的方法中，其中所述车辆制动系统包括分配给车轮的相应的可流动触发的制动单元，并且经由至少一个流体流体耦合到制动力发生器 电路，其中，在所述至少一个流体回路中设置有用于输送制动流体的泵送机构，通过该泵送机构至少一个所述制动单元可以供给制动液而不管制动力发生器是否被致动，以及 其中通过该制动力发生器能够与制动单元和泵送机构流体耦合并与其分离的控制阀设置在流体回路中，其中，为了舒适地产生驻车制动条件，以下步骤 执行：A）经由制动力发生器在至少一个流体回路中建立流体压力，使得至少两个制动器 单位流动触发; B）通过关闭控制阀，制动力发生器与制动单元和泵送机构断开连接; C）泵送机构被激活（两个），并且制动流体分别从至少两个制动单元中的一个传送到至少两个制动单元中的另一个。

公开(公告)号：US06641230B2

公开(公告)日：2003-11-04

申请号：US09962010

申请日：2001-09-24

申请人： Helmut Gegalski ,  Thomas Wald ,  Josef Knechtgens ,  Thomas Bach ,  Andreas Marx ,  Frank Heller ,  Michael Schwarz ,  Thomas Wagner

发明人： Helmut Gegalski ,  Thomas Wald ,  Josef Knechtgens ,  Thomas Bach ,  Andreas Marx ,  Frank Heller ,  Michael Schwarz ,  Thomas Wagner

IPC分类号： B60T848

CPC分类号： F16K39/024 ,  B60T8/363 ,  B60T8/4872 ,  B60T8/4881 ,  B60T8/5037 ,  Y10S303/90

摘要： An anti-locking brake system for a land vehicle, which is set up in particular for traction control and vehicle dynamics control, comprises a pump (42) for actuating a wheel brake (37) which removes brake fluid from a brake pressure generating unit (31) and supplies it to the wheel brake (37), wherein a first valve arrangement (1) blocks in a non-actuated (normal) position (1.1) the connection between the brake pressure generating unit (31) and an input connection (42e) of the pump (42) and in at least one actuated position (1.3) establishes a primary flow connection (A), a first electromagnetic valve (50) establishes in a non-actuated position (50.1) the connection between an output connection (42a) of the pump (42) and the brake pressure generating unit (31), and blocks it in an actuated position (50.2), a second electromagnetic valve (39) blocks the connection between the wheel brake (37) and the input connection (42e) of the pump (42) in a non-actuated position, and in an actuated position establishes it, and a third electromagnetic valve (38) establishes the connection between the output connection (42a) of the pump (42) and the wheel brake (37) in a non-actuated position (38.1) and blocks it in an actuated position (38.2). To generate a more accurate pressure modulation during the operating phase “maintain pressure” (II), the third electromagnetic valve (38) is in the actuated position during said operating phase.