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1.发明授权公开(公告)号：US09205824B2
公开(公告)日：2015-12-08
申请号：US14112446
申请日：2012-04-16
申请人： Hans-Jörg Feigel , Harald Biller
发明人： Hans-Jörg Feigel , Harald Biller
CPC分类号： B60T13/62 , B60T7/042 , B60T7/12 , B60T8/4072 , B60T8/4081 , B60T8/442 , B60T13/161 , B60T13/686 , B60T13/745
摘要： A motor vehicle brake system and method operable in a brake by wire and in a fallback operating mode. In addition to a first pressure supply unit a second electrically controllable pressure supply unit having at least one intake port and one pressure port, the intake port of which is connected or connectable to one of the pressure chambers and the pressure port of which is connectable or connected to the brake circuit associated with the pressure chamber. The second pressure supply unit is arranged in the hydraulic connection between one of the pressure chambers of the brake master cylinder and the brake circuit associated with the pressure chamber.
摘要翻译： 一种机动车辆制动系统和方法，其可通过电线和回退操作模式在制动器中操作。 除了第一压力供应单元之外，第二电可控压力供应单元具有至少一个进气口和一个压力端口，其进气口连接或连接到压力室中的一个并且其压力端口可连接或 连接到与压力室相关联的制动回路。 第二压力供给单元布置在制动主缸的一个压力室和与压力室相关联的制动回路之间的液压连接中。
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公开(公告)号：US08505873B2
公开(公告)日：2013-08-13
申请号：US12743278
申请日：2008-11-05
申请人： Christian Courth , Christoph Voss , Harald Biller , Joachim Bohn , Holger Kollmann , José Garcia-Quilon
发明人： Christian Courth , Christoph Voss , Harald Biller , Joachim Bohn , Holger Kollmann , José Garcia-Quilon
IPC分类号： F16K31/02
CPC分类号： B60T8/367 , F16K31/0665 , G05D16/2013
摘要： A pressure regulating valve having a compression spring fixed in a valve housing for positioning a valve plunger connected to a magnetic armature in the position above a valve seat and not electromagnetically excited, in order to create a connection between at least two pressure medium channels opening into the valve housing, and having a further compression spring disposed coaxially to the first compression spring in the valve housing, having the characteristic that the first compression spring is designed as a control spring forming a stroke and force-specific spring drive by adjusting the spring rates of both compression springs to the force/distance curve of an electromagnet by varying the current in an exciter coil, wherein the further compression spring is designed as a variably adjustable spring acting opposite to the control spring.
摘要翻译： 一种压力调节阀，其具有固定在阀壳体中的压缩弹簧，用于将连接到磁性衔铁的阀柱塞定位在阀座上方并且不被电磁激励，以便在至少两个压力介质通道之间形成连接 阀壳体，并且具有与阀壳体中的第一压缩弹簧同轴设置的另一个压缩弹簧，其特征在于，第一压缩弹簧被设计为控制弹簧，其通过调节弹簧刚度来形成行程和力特定的弹簧驱动 通过改变励磁机线圈中的电流，将两个压缩弹簧的两个压缩弹簧设置为电磁体的力/距离曲线，其中另外的压缩弹簧被设计为与控制弹簧相对的可变调节弹簧。
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公开(公告)号：US09205821B2
公开(公告)日：2015-12-08
申请号：US14110658
申请日：2012-04-16
申请人： Harald Biller , Peter Stauder , Marco Beisier , Hans-Jörg Feigel
发明人： Harald Biller , Peter Stauder , Marco Beisier , Hans-Jörg Feigel
CPC分类号： B60T13/58 , B60T8/4081 , B60T13/686
摘要： A motor vehicle brake system operable in a brake-by-wire and fallback modes. The system includes a brake pedal (1), a master cylinder (2), a reservoir (4), a travel simulator (3), an electrically controllable pressure source (5), isolation valves (23a, 23b) pumps (32a, 32b) and a low-pressure accumulator (14a, 14b), an inlet valve (6a-6d) and an outlet valve (7a-7d) for each wheel brake (8, 9, 10, 11), valves (34a, 34b; 134a, 134b) connected to the pumps (32a, 32b), and a control and regulation unit (110, 210). A valve arrangement (23a, 23b) establishes for each brake circuit (I, II) a connection from the pressure chamber (17, 18) of the master cylinder (2) to the modulator admission pressure line (13a, 13b; 113a, 113b) and disconnects the connection when unenergized, the valve arrangement (23a, 23b) preventing the pressure source (5) from being subjected to pressure from the pressure chambers (17, 18).
摘要翻译： 一种机动车辆制动系统，可在线控制和后退模式下工作。 该系统包括制动踏板（1），主缸（2），储存器（4），行驶模拟器（3），电可控压力源（5），隔离阀（23a，23b） 32b）和用于每个车轮制动器（8,9,10,11）的低压蓄能器（14a，14b），入口阀（6a-6d）和出口阀（7a-7d），阀（34a，34b） ; 134a，134b），以及控制和调节单元（110,210）。 阀装置（23a，23b）为每个制动回路（I，II）建立从主缸（2）的压力室（17,18）到调节器进入压力管线（13a，13b; 113a，113b）的连接 ）并且在不通电时断开连接，所述阀装置（23a，23b）防止压力源（5）受到来自压力室（17,18）的压力。
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公开(公告)号：US20130204502A1
公开(公告)日：2013-08-08
申请号：US13876602
申请日：2011-09-19
IPC分类号： B60L7/18
CPC分类号： B60L7/18 , B60L7/26 , B60T1/10 , B60T8/267 , B60T13/586 , B60T2220/04 , B60T2270/604 , B60T2270/608 , B60W10/08 , B60W10/188 , B60W30/18127 , B60W2520/10 , B60W2710/083 , Y02T10/56 , Y02T10/84
摘要： A method in which open- or closed-loop control of a motor vehicle brake system is carried out having friction brakes on the wheels of at least one axle, wherein the brake pressure generating means for the wheels of at least one axle are in a direct operative connection to the brake pedal, and at least one electrical machine is in an operative connection to at least one axle which can be used by applying an electrically regenerative braking torque for converting kinetic energy into electrical energy. In order to raise the efficiency level of the recuperation, the regenerative deceleration is increased even in the case of an unchanged brake pedal position and/or brake pedal force, and a motor vehicle brake system which is open-loop or closed-loop controlled.
摘要翻译： 执行机动车辆制动系统的开环或闭环控制的方法，其中至少一个车轴的车轮上具有摩擦制动器，其中用于至少一个车轴的车轮的制动压力产生装置是直接的 操作连接到制动踏板，并且至少一个电机与至少一个轴可操作地连接，可以通过施加用于将动能转换成电能的电再生制动转矩来使用。 为了提高恢复的效率水平，即使在制动踏板位置和/或制动踏板力不变的情况下，再生减速度也增加，以及开环或闭环控制的机动车辆制动系统。
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公开(公告)号：US20100252763A1
公开(公告)日：2010-10-07
申请号：US12743278
申请日：2008-11-05
申请人： Christian Courth , Christoph Voss , Harald Biller , Joachim Bohn , Holger Kollmann , José GarciaQuilon
发明人： Christian Courth , Christoph Voss , Harald Biller , Joachim Bohn , Holger Kollmann , José GarciaQuilon
IPC分类号： F16K31/02
CPC分类号： B60T8/367 , F16K31/0665 , G05D16/2013
摘要： A pressure regulating valve having a compression spring fixed in a valve housing for positioning a valve plunger connected to a magnetic armature in the position above a valve seat and not electromagnetically excited, in order to create a connection between at least two pressure medium channels opening into the valve housing, and having a further compression spring disposed coaxially to the first compression spring in the valve housing, having the characteristic that the first compression spring is designed as a control spring forming a stroke and force-specific spring drive by adjusting the spring rates of both compression springs to the force/distance curve of an electromagnet by varying the current in an exciter coil, wherein the further compression spring is designed as a variably adjustable spring acting opposite to the control spring.
摘要翻译： 一种压力调节阀，其具有固定在阀壳体中的压缩弹簧，用于将连接到磁性衔铁的阀柱塞定位在阀座上方并且不被电磁激励，以便在至少两个压力介质通道之间形成连接 阀壳体，并且具有与阀壳体中的第一压缩弹簧同轴设置的另一个压缩弹簧，其特征在于，第一压缩弹簧被设计为控制弹簧，其通过调节弹簧刚度来形成行程和力特定的弹簧驱动 通过改变励磁机线圈中的电流，将两个压缩弹簧的两个压缩弹簧设置为电磁体的力/距离曲线，其中另外的压缩弹簧被设计为与控制弹簧相对的可变调节弹簧。
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6.发明授权公开(公告)号：US09308905B2
公开(公告)日：2016-04-12
申请号：US14115792
申请日：2012-04-16
CPC分类号： B60T13/58 , B60T8/4081 , B60T8/441 , B60T13/142 , B60T13/161 , B60T13/588 , B60T13/66 , B60T13/686
摘要： A motor vehicle brake system actuated in brake-by-wire and fallback operating modes, having a brake master cylinder, brake circuits, a pressure medium storage vessel, a brake pedal, a separating valve for separating the brake circuit into a first section connected to the separating valve the master cylinder, and a second section connected to the separating valve and the wheel brakes. A first pressure provision device has a piston actuated by an actuator, a simulation device connected by a simulator release valve to the master cylinder for a pleasant brake pedal feel in the brake-by-wire operating mode. A first electronic control and regulating unit actuates the first pressure provision device, the separating valves and the simulator release valve. A second pressure provision device has a suction connector and a pressure connector per brake circuit being connected to the inlet of the separating valve.
摘要翻译： 一种机动车辆制动系统，其以制动线和后退操作模式致动，具有制动主缸，制动回路，压力介质存储容器，制动踏板，用于将制动回路分离成与第 分离阀，主缸，以及连接到分离阀和车轮制动器的第二部分。 第一压力提供装置具有由致动器致动的活塞，由模拟器释放阀连接到主缸的模拟装置，用于在线制动操作模式中令人愉快的制动踏板感觉。 第一电子控制和调节单元致动第一压力提供装置，分离阀和模拟器释放阀。 第二压力提供装置具有吸入连接器，并且每个制动回路的压力连接器连接到分离阀的入口。
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公开(公告)号：US08151952B2
公开(公告)日：2012-04-10
申请号：US12447942
申请日：2007-10-29
申请人： Axel Nieder-Vahrenholz , Christian Courth , Fabian Wey , Jochen Klein , Jan Hoffmann , Harald Biller , Marcus Forche , René Lenz
发明人： Axel Nieder-Vahrenholz , Christian Courth , Fabian Wey , Jochen Klein , Jan Hoffmann , Harald Biller , Marcus Forche , René Lenz
IPC分类号： F16F9/34
CPC分类号： F16F9/46 , B60G17/08 , B60G2500/10 , B60G2500/114 , Y10T137/7761
摘要： The invention relates to a proportional control valve for the variable hydraulic adjustment of the damping force of a shock absorber, for which purpose the proportional control valve has a throttle function which can be set by varying the strength I of the electric current. The invention provides that on the basis of an instantaneous level of the electrical current Iist the proportional control valve is first closed by increasing the current to a maximum current strength Imax for a short time period toverdrive in order to change the damping force F, and the proportional control valve is then opened again by reducing the current strength I to a defined average current strength I in which the proportional valve assumes an intermediate position which results in a volume flow Q which corresponds to the desired change in the damping force F.
摘要翻译： 本发明涉及一种用于可变液压调节减震器的阻尼力的比例控制阀，为此，比例控制阀具有可通过改变电流强度I来设定的节流功能。 本发明提供了基于电流Iist的瞬时电平，比例控制阀首先通过在短时间内将电流增加到最大电流强度Imax来闭合，以改变阻尼力F，并且 比例控制阀再次通过将电流强度I降低到限定的平均电流强度I来打开，其中比例阀呈现中间位置，其导致对应于阻尼力F的期望变化的体积流量Q。
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公开(公告)号：US09180780B2
公开(公告)日：2015-11-10
申请号：US13876602
申请日：2011-09-19
CPC分类号： B60L7/18 , B60L7/26 , B60T1/10 , B60T8/267 , B60T13/586 , B60T2220/04 , B60T2270/604 , B60T2270/608 , B60W10/08 , B60W10/188 , B60W30/18127 , B60W2520/10 , B60W2710/083 , Y02T10/56 , Y02T10/84
摘要： A method in which open- or closed-loop control of a motor vehicle brake system is carried out having friction brakes on the wheels of at least one axle, wherein the brake pressure generating means for the wheels of at least one axle are in a direct operative connection to the brake pedal, and at least one electrical machine is in an operative connection to at least one axle which can be used by applying an electrically regenerative braking torque for converting kinetic energy into electrical energy. In order to raise the efficiency level of the recuperation, the regenerative deceleration is increased even in the case of an unchanged brake pedal position and/or brake pedal force, and a motor vehicle brake system which is open-loop or closed-loop controlled.
摘要翻译： 执行机动车辆制动系统的开环或闭环控制的方法，其中至少一个车轴的车轮上具有摩擦制动器，其中用于至少一个车轴的车轮的制动压力产生装置是直接的 操作连接到制动踏板，并且至少一个电机与至少一个轴可操作地连接，可以通过施加用于将动能转换成电能的电再生制动转矩来使用。 为了提高恢复的效率水平，即使在制动踏板位置和/或制动踏板力不变的情况下，再生减速度也增加，以及开环或闭环控制的机动车辆制动系统。
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9.发明授权公开(公告)号：US09145119B2
公开(公告)日：2015-09-29
申请号：US14112821
申请日：2012-04-16
CPC分类号： B60T13/58 , B60T7/02 , B60T8/17 , B60T8/4081 , B60T13/588 , B60T13/66 , B60T13/686
摘要： A brake system includes a hydraulic actuating unit, which can be actuated by way of a brake pedal, a travel simulator interacting with the hydraulic actuating unit, a pressure medium reservoir under atmospheric pressure assigned to the hydraulic actuating unit, a first electrically controllable pressure supply device, a second electrically controllable pressure supply device, an electronic control unit and an electronically controllable pressure modulation device for setting wheel-specific brake pressures. The brake system preferably operates in a “brake-by-wire” mode but can also operate in a fallback mode. The second electrically controllable pressure supply device can provide boost volume during braking in a fallback mode.
摘要翻译： 制动系统包括液压致动单元，其可以通过制动踏板致动，与液压致动单元相互作用的行驶模拟器，大气压力下分配给液压致动单元的压力介质储存器，第一电可控压力源 装置，第二电可控压力供应装置，电子控制单元和用于设定车轮制动压力的电子可控压力调节装置。 制动系统优选地以“线控制动”模式操作，但也可以在回退模式下操作。 第二电可控压力供应装置可以在回退模式下的制动期间提供增压量。
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公开(公告)号：US20130033097A1
公开(公告)日：2013-02-07
申请号：US13643211
申请日：2010-12-17
申请人： Harald Biller , Gunther Buschmann
发明人： Harald Biller , Gunther Buschmann
CPC分类号： B60T7/042 , B60T8/4059 , B60T8/4077 , B60T13/662 , B60T2270/82
摘要： A system and method for operating a hydraulic braking system) for motor vehicles with an electrically controllable pressure provision device), a high-pressure accumulator, which can be connected to the pressure provision device via a hydraulic connection), in which an electrically controllable shutoff valve is arranged, wheel brakes, which can be supplied with pressure medium by means of the pressure provision device and/or the high-pressure accumulator. An electronic control and regulating unit is provided for actuating the electrically controllable pressure provision device and/or the electrically controllable shutoff valve so as to regulate the hydraulic pressure which is provided by the pressure provision device and the high-pressure accumulator If a pressure buildup is carried out by activation of the pressure provision device, the high-pressure accumulator is connected only temporarily by at least partial opening of the shutoff valve.
摘要翻译： 一种用于操作液压制动系统的系统和方法）用于具有电可控压力提供装置的机动车辆），高压蓄能器，其可以经由液压连接件连接到压力提供装置），其中电可控制的关闭 阀门布置，车轮制动器，其可以通过压力提供装置和/或高压蓄能器供应压力介质。 提供电子控制和调节单元，用于致动电可控压力提供装置和/或可电控制截止阀，以便调节由压力提供装置和高压蓄能器提供的液压。如果压力积分是 通过启动压力提供装置来执行，高压蓄能器仅通过截止阀的至少部分打开暂时连接。
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