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11. 发明申请

WO00066407A1 METHOD FOR PRESSURE MODULATING BRAKE PRESSURES 审中-公开
标题翻译：方法压弯机的压力调节的
公开(公告)号：WO00066407A1
公开(公告)日：2000-11-09
申请号：PCT/EP2000/003785
申请日：2000-04-27
IPC分类号： B60T8/24 , B60T8/48 , B60T13/72 , B60T15/14 , B60T8/34
CPC分类号： B60T15/14 , B60T8/4872 , B60T13/72
摘要： The invention relates to a method for pressure modulating brake pressures. An electrical hydraulic pump is arranged in a two-circuit brake pressure transmitter. The inventive method comprises the steps: introducing a brake pressure into one and/or the other wheel brake circuit of one brake pressure transmitting circuit, maintaining the brake pressure in the one and/or the other wheel brake circuit of the one brake pressure transmitting circuit and reducing the brake pressure in the one and/or the other wheel brake circuit of the one brake pressure transmitting circuit. The aim of the invention is to reduce noise emissions and to increase the possibilities for the driver to break during power breaking. The wheel brake circuits (26, 27) of the one brake pressure transmitting circuit are divided into an upstream and a downstream wheel brake circuit with different brake pressure requirements. The upstream wheel brake circuit (26 or 27) is configured as a wheel brake circuit with an increased brake pressure requirement. The steps introducing, maintaining and reducing the brake pressure of the downstream wheel brake circuit are controlled via the upstream wheel brake circuit.
摘要翻译：本发明涉及一种用于制动压力与在双回路制动压力传递装置的电动液压泵的压力调制的方法，包括制动压力控制的供给的步骤到所述一个和/或所述一个制动压力传输电路的另一车轮制动器，保持在一个和/或所述一个制动压力传输电路的另一个车轮制动器的制动压力并且制动压力到所述一个和/或所述一个制动压力传输电路的另一个车轮制动器的拆解。为了减少噪音排放和增加的驾驶员的制动的可能性的独立的力的制动操作期间，车轮制动回路的一个分部（26，27），提供了一种制动压力传输电路成主导，并用不同的制动压力需求从动轮制动回路，与引导轮制动回路（26或 27）被设置为具有较高的制动压力需求车轮制动电路，进一步包括控制供给的步骤，维持和撕裂引导轮制动电路上的从动轮制动回路的制动压力的下降被控制或调节。

12. 发明申请

WO00007862A1 VACUUM BRAKE BOOSTER WITH MECHANICAL EMERGENCY BRAKE APPLICATION ASSISTANCE 审中-公开
标题翻译：与机械紧急制动真空制动助力器
公开(公告)号：WO00007862A1
公开(公告)日：2000-02-17
申请号：PCT/EP1999/004822
申请日：1999-07-08
IPC分类号： B60T7/12 , B60T8/32 , B60T13/52 , B60T13/57 , B60T13/72
CPC分类号： B60T13/52 , B60T7/12 , B60T8/3275 , B60T13/57 , B60T13/72
摘要： The invention relates to a vacuum brake booster (10) comprising a vacuum chamber (18) and a working chamber (20) which is separated from the vacuum chamber in a pressure-tight manner by a mobile wall (16). A control valve (22), which comprises a housing (24) which is coupled to the mobile wall (16) in a power-transmitting manner, has a first valve seat (50) which is positioned in the housing (24) and in accordance with the displacement of an input member (26) coupled to it is able to control the supply of at least atmospheric pressure to the working chamber (20) so as to create a pressure difference at the level of the mobile wall (16). For improved brake boosting in case of emergency braking an armature (38) which cooperates with a permanent magnet (40) is provided for in the control-valve housing (24) and is rigidly coupled on the one hand with the actuating member (26) in the direction of actuation and on the other hand with the first valve seat (50). The armature (38) is elastically preloaded against the direction of actuation and in the initial position of the control valve (22) held at a first distance from the permanent magnet (40). When approaching the permanent magnet (40) the armature (38), if situated at distance which is less than a defined second distance, which in turn is less than the above first distance, is pulled by the permanent magnet (40) against the elastic preloading force acting on the armature (38) such that its rigid coupling to the actuating member (26) in the direction of actuation is cancelled out, so that it contacts said permanent magnet (40).
摘要翻译：一种真空制动助力器（10）具有一个真空室（18），其中一个由一个可动壁（16）气密地分开的工作腔室（20）。具有控制阀（22），其是在可动壁（16）的力传递联接到所述壳体（24），已在所述壳体（24）与第一阀座（50）（在一个耦合到它的位移的依赖性布置在所述输入元件26 ）可以控制至少大气压力至工作腔室（20）供给用于实现在可动壁（16）的压力差。在紧急制动的制动效果更好的援助是在控制阀壳体（24）配有一个永久磁铁相配合（40）电枢（38）被提供，一方面，以在致动方向上的致动构件（26），而另一个与所述第一阀座（50），刚性地联接。所述电枢（38）被弹性偏压相反的致动方向和在从上述永久磁铁（40）的第一距离的控制阀（22）的起始位置被保持。在电枢的永磁体（40）的一种方法的过程（38）下降到低于预定的第二距离，该距离比第一距离小，从永久磁铁（40）相对于该上作用弹性偏压力的电枢（38）取和起重致动方向上与所述永久磁铁（40）相接触的致动件（26）它的刚性联接。

13. 发明申请

WO99042347A1 BRAKE CONTROLLER OF VEHICLE 审中-公开
标题翻译：制动控制器
公开(公告)号：WO99042347A1
公开(公告)日：1999-08-26
申请号：PCT/JP1998/004669
申请日：1998-10-15
IPC分类号： B60T7/12 , B60T7/22 , B60T8/32 , B60T13/72 , B60W30/00 , G01S13/93 , G08G1/16 , B60T8/00
CPC分类号： B60T13/72 , B60T7/22 , B60T8/3275
摘要： If a radar (S1) on a vehicle having a brake controller detects an object in front of the vehicle, a judging means (M1) estimates the possibility that the vehicle may hit the object from the relative position between the vehicle and the object based on the detection result. If it is judged that there is a possibility of the hitting, an automatic braking means (M2) instructs a negative pressure booster (2) to perform automatic braking so as to avoid the hitting the object. If a braking intention detecting means (M3) detects the braking intention of the driver while the automatic braking means (M2) is performing the automatic braking, an urgency estimating means (M4) estimates the urgency of the braking by the driver, and the automatic braking means (M2) generates a braking force corresponding to the urgency to assist the braking by the driver. Thus, the transition from automatic braking for avoiding a hitting to manual braking by the driver is smooth and, further, a strong breaking force assisted by the automatic braking is generated to avoid the hitting reliably.
摘要翻译：如果具有制动控制器的车辆上的雷达（S1）检测到车辆前方的物体，则判断装置（M1）基于车辆与物体之间的相对位置可以基于检测结果。如果判断有可能发生撞击，则自动制动装置（M2）指示负压增压器（2）执行自动制动，以避免撞击物体。如果制动意图检测装置（M3）在自动制动装置（M2）执行自动制动时检测驾驶员的制动意图，则紧急度估计装置（M4）估计驾驶员的制动的紧急性，制动装置（M2）产生与辅助驾驶员制动的紧急程度相对应的制动力。因此，由驾驶员避免撞击到手动制动的自动制动的过渡是平滑的，此外，产生由自动制动辅助的强大的断裂力以避免可靠地击中。

14. 发明申请

WO99022977A1 PNEUMATIC BRAKE POWER BOOSTER HAVING MECHANICAL AND ELECTROMAGNETIC ACTUATION 审中-公开
标题翻译：与机械和电磁操作的气动制动助力器
公开(公告)号：WO99022977A1
公开(公告)日：1999-05-14
申请号：PCT/EP1998/006944
申请日：1998-11-03
IPC分类号： B60T13/72
CPC分类号： B60T13/72
摘要： The invention relates to a pneumatic power brake booster which has a power booster housing (10) whose inner area is divided into a low pressure chamber (14) and a working chamber (16) by at least one moveable wall (12). A control valve (18) projects into the power booster housing (10) along an axis (A) in order to control a pneumatic pressure difference acting upon the moveable wall (12). The control valve (18) has a control valve housing (20) to which the moveable wall (12) is connected in a force transmitting manner. The control valve (18) can be actuated by a mechanical input element (24) and by an electromagnetic configuration (48) independently of one another. The housing (52, 54) of the electromagnetic configuration (48) can be axially displaced in the control valve housing (20) and has a first active surface (W1) which is arranged perpendicular to the axis (A) and is subjected to the pressure in the low pressure chamber (14) during operation. The housing also has a second active surface (W2) situated opposite the first active surface (W1) which is also arranged perpendicular to the axis (A) and is subjected to the pressure in the working chamber (16) during operation. As a result, a feedback of the pressure difference existing on the moveable wall (12) occurs on the electromagnetic configuration (48) which permits a defined difference pressure to be assigned to each drive current.
摘要翻译：气动制动助力器具有助力器壳体（10），其内部空间通过在真空室（14）的至少一个可动壁（12）和一个工作腔室（16）被分割。用于控制所述可动壁（12）作用的气动压力差突出沿轴线（A）到助力器壳体（10）的控制阀（18）。所述控制阀（18）具有一个控制阀壳体（20）与可动壁（12）是力传递的方式。所述控制阀（18），独立地在一方面彼此的通过机械输入构件（24）和，另一方面，由电磁装置（48）致动。电磁铁装置的壳体（52，54）（48）是在所述控制阀壳体（20）轴向可移动的，并且具有一个垂直于轴线（A）设置的第一有效面积（W1），其被暴露于在真空室中在操作中，压力（14），和一个同样垂直于所述轴线（A）设置并朝向其暴露于在操作过程中该工作室（16）中的压力的第二有效面积（W2）的第一有源表面（W1）。以这种方式，对在可动壁（12）的反馈是在螺线管组件（48），其允许分配给每个驱动电流限定的压差施加压力差。

15. 发明申请

WO1997049590A1 BRAKE SYSTEM FOR MOTOR VEHICLES 审中-公开
标题翻译：制动系统用于机动车辆
公开(公告)号：WO1997049590A1
公开(公告)日：1997-12-31
申请号：PCT/EP1997003231
申请日：1997-06-20
申请人： ITT MANUFACTURING ENTERPRISES, INC. , BAYENS, Mark , PFEIFFER, Jürgen
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T13/66
CPC分类号： B60T8/3275 , B60T8/4854 , B60T13/72
摘要： The invention relates to a brake system for motor vehicles which has a controllable pneumatic servobrake, the control valve thereof being operable by an electromagnet, independently of the driver's intention. A brake pressure regulator produces signals used to actuate the electromagnet. To produce economical and rapid pressure regulation, the invention provides for a current regulator (18) to be connected downstream of the brake pressure regulator (8) and has means (53) for compensation of mechanical and magnetic hysteresis effects which occur during actuation of the electromagnetically actuated sealing seat (30).
摘要翻译：它提出了一种用于机动车辆的制动系统，其具有可控制的气动制动助力器，其控制阀可操作独立于驾驶员的愿望的由螺线管。的制动压力控制器产生通过该电磁体通电的信号。为了实现一个快速作用压力控制便宜，本发明提供的是，制动压力控制器（8）的电流调节器（18）被用于补偿所述可电磁操作的密封座的存在的机械和磁的操作（30）连接的装置（53）下游具有滞后的。

16. 发明申请

WO1997048585A1 BRAKING SYSTEM FOR MOTOR VEHICLES 审中-公开
标题翻译：制动系统用于机动车辆
公开(公告)号：WO1997048585A1
公开(公告)日：1997-12-24
申请号：PCT/EP1997003201
申请日：1997-06-19
申请人： ITT MANUFACTURING ENTERPRISES, INC. , BAYENS, Mark , ECKERT, Alfred , BERTHOLD, Thomas , PFEIFFER, Jürgen , KLESEN, Christof
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T13/72
CPC分类号： B60T8/4854 , B60T7/12 , B60T8/3265 , B60T13/72
摘要： The invention proposes a braking system for motor vehicles, which has an adjustable, pneumatic power brake, the control valve of which can be actuated independently of the will of the driver by an electromagnet. A brake pressure regulator produces signals, which are used to control the electromagnet. To produce a quick and quiet pressure regulator at a lower cost, the invention proposes that the brake pressure regulator (8) consist of a parallel arrangement comprising a control circuit (60), which converts the desired brake pressure signal (Psoll) into a first current value (IA) as well as with a regulating circuit (70), which converts the difference ( DELTA P) between the desired brake pressure signal (Psoll) and the actual pressure signal (Pist) into a second current value (IB). The output value (Isoll) of the brake pressure regulator (8) is formed by adding both current values (IA, IB).
摘要翻译：它提出了一种用于机动车辆的制动系统，其具有可控制的气动制动助力器，其控制阀可操作独立于驾驶员的愿望的由螺线管。的制动压力控制器产生通过该电磁体通电的信号。为了实现一个快速的，低噪音的操作压力控制便宜，本发明提供的是，制动压力控制器（8）通过一个期望的制动压力信号（P标称值）的并联电路到第一电流值（IA）处理电子控制电路（60）和控制电路（ 70）形成，所述控制差（从标称制动压力信号P标称值）和实际压力信号（P IST）形成（DELTA P）到第二电流值（IB）进行处理，其中，所述输出值的制动压力控制器的（Isoll）（8）形成另外两个电流值（IA，IB）的。

17. 发明申请

WO1997045307A1 PNEUMATIC SERVO BRAKE 审中-公开
标题翻译：气压制动助力器
公开(公告)号：WO1997045307A1
公开(公告)日：1997-12-04
申请号：PCT/EP1997002756
申请日：1997-05-28
申请人： ITT MANUFACTURING ENTERPRISES, INC. , SCHONLAU, Jürgen , BÖHM, Peter , PETERKNECHT, Walter
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T13/72
CPC分类号： B60T13/72 , B60T13/52 , H02G3/22
摘要： The invention relates to a motor vehicle servo brake with a control valve which can be operated by an electromagnet and independently of an actuation rod moving a valve piston. The electromagnet and other electrical means are supplied with current by electrical leads which extend through a cable bushing attached to be air-tight in the servo-brake housing. To reduce considerably the costs which are incurred during manufacture of the cable bushing (7), the invention provides for the cable bushing (7) to be in the form of a plastic injection moulded member inside which the electrical leads (18, 19) are partially stripped.
摘要翻译：提出了一种用于机动车辆，其控制阀可操作独立地为一个滑阀移位致动杆的由电磁制动助力器。电磁铁以及其他电气装置是由电力线与电流，它通过一个气密地固定在助力器壳体延伸护环的装置提供。为了实现在线缆引导件的制造中的一个显著减少（7）成本，本发明提出的是，电缆引导件（7）被设计为在其内部的电力线（18，19）被部分地剥离的塑料注塑件，

18. 发明申请

WO1997032768A1 METHOD OF OPERATING A PNEUMATIC BRAKE SERVO-UNIT 审中-公开
标题翻译：一种用于操作气动制动助力器
公开(公告)号：WO1997032768A1
公开(公告)日：1997-09-12
申请号：PCT/EP1997000988
申请日：1997-02-28
申请人： ITT MANUFACTURING ENTERPRISES, INC. , ECKERT, Alfred
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T13/72
CPC分类号： B60T13/72 , B60T13/662
摘要： In order to widen the adjustment range for pressure regulation in a brake system fitted with a brake servo-unit capable of being operated (preferably electromagnetically) independently of the driver's will, the following arrangement is proposed: the hydraulic pressure (PTHz) set in a master cylinder (3) downstream of the brake servo-unit (2) is determined and applied to a pressure regulator (8) following comparison with a pressure setting signal (PSoll); the output value (ISt) of the pressure regulator matches a control current for the electromagnet (7) and is applied to a limiter (12) which sets the boundary values of the desired adjustment range and whose initial value (ISoll) is compared with the value of the current (IEM) applied to the electromagnet (7); the result (IRegel) of the comparison is applied to a current regulator (14) which produces the voltage (UEM) destined to be applied to the electromagnet (7).
摘要翻译：为了扩大在一个制动系统中的压力控制其被独立地设置在驾驶者的愿望，优选电磁操作的制动助力器与一个的所述控制范围，根据规定，在（2）连接在所述主制动缸（3）的下游的制动助力器中的一个被控制的液压压力的本发明（P TMC）被确定并与预先设定的压力值信号（P设定点）的压力控制器（8）的比较之后被供给，对应于控制电流的电磁铁，其输出变量（实际）（7）和一个限幅器（12）被提供，其定义所期望的控制范围的极限值，并且它的与所述电磁体（7）的电流（IEM）的值提供的输出值（Inom可能）进行比较，比较结果（IRegel），之后被提供给电流调节器（14）被施加到（7）的电压（UEM）的所产生的电磁铁。

19. 发明申请

WO1997018114A1 ELECTRONICALLY ADJUSTABLE BRAKE SYSTEM FOR MOTOR VEHICLES 审中-公开
标题翻译：电子控制的制动系统的机动车
公开(公告)号：WO1997018114A1
公开(公告)日：1997-05-22
申请号：PCT/EP1996004685
申请日：1996-10-28
申请人： LUCAS INDUSTRIES PLC , VOGES, Dieter , LUBISCHER, Frank
发明人： LUCAS INDUSTRIES PLC
IPC分类号： B60T08/40
CPC分类号： B60T17/02 , B60T7/042 , B60T7/12 , B60T8/3265 , B60T8/3275 , B60T8/4013 , B60T8/4022 , B60T8/4059 , B60T8/4072 , B60T8/4275 , B60T8/4854 , B60T8/5037 , B60T13/686 , B60T13/72 , Y10S303/04
摘要： The invention relates to an electronically adjustable brake system for motor vehicles. The system comprises: a pedal-operated brake pressure transducer (2) which supplies at least one vehicle wheel brake (4) with hydraulic fluid via a hydraulic fluid pathway (3); a first electromagnetic valve arrangement (5a, 5b) located in the hydraulic fluid pathway between the brake pressure transducer (2) and the wheel brake (4) and serves to regulate pressure build-up, pressure decrease and pressure maintenance phases in the wheel brake; a motor-driven adjustable hydraulic pressure source (7) which, in addition to or in place of the brake pressure transducer (2), supplies the wheel brake (4) with hydraulic fluid; and a motor-operated adjustable auxiliary energy source (15, 30) which assists actuation of the brake pressure transducer (2) by the brake pedal (1) or, in place of the latter, actuates the brake pressure transducer (2), the adjustable energy source (15, 30) and adjustable hydraulic pressure source (7) being driven by and in constant operating connection (8, 7a, 15a, 30a) with the same motor (8).
摘要翻译：本发明涉及一种用于机动车辆的可电子控制的制动系统，由制动踏板与操作（1）的制动压力生成器单元（2），通过液压流体路径中的机动车辆的至少一个车轮制动器（4）（3）供给液压流体，一个第一电磁阀装置（5α，图5b），其被布置在所述制动压力产生单元（2）和所述车轮制动器（4），以控制压力积聚，压力降低和/或压力保持阶段在车轮制动器之间的液压流体路径，一个马达驱动的可控液压源（7）（车轮制动 4）除了或代替制动压力生成器单元（2）供给液压流体，并且，通过制动踏板（1）或代替制动踏板（1）的一个支承制动压力生成器单元（2）的致动马达驱动的可控辅助能量源（15，30）使制动压力生成器单元（2），其中所述可控辅助能量源（15，30）的致动和可控液压源（7）由同一电机（8）被驱动，并与此在恒定getrieblicher（8A，7A，15A，30A）是化合物。

20. 发明申请

WO1996033083A1 BRAKING SYSTEM FOR MOTOR VEHICLES 审中-公开
标题翻译：制动系统用于机动车辆
公开(公告)号：WO1996033083A1
公开(公告)日：1996-10-24
申请号：PCT/EP1996001331
申请日：1996-03-26
申请人： ITT AUTOMOTIVE EUROPE GMBH , ECKERT, Alfred
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60T13/72
CPC分类号： B60T13/72 , B60T8/4854 , Y10S303/04
摘要： The proposal is for a braking system for motor vehicles having an adjustable pneumatic brake booster, the control valve of which can be actuated by an electromagnet regardless of the driver's wishes. A control structure consisting of a braking pressure regulator and a control valve position regulator generates signals representing the electric voltage to be applied to the electromagnet. In order to be able to use the braking system for deceleration control proportional to the actuating force, the invention proposes that a device (6) for generating a signal (Fped) be provided which represents an actuating force applied to the operating pedal (4) and taken as the input value to a prefilter (21) which contains a dynamic model of the actuating unit (1) and the output value (Psoll) of which corresponds to the rated braking pressure, and that a pressure monitor (22) be fitted to which is taken a signal (Vref) representing the vehicle speed as the input value which represents a dynamic model of the components of the braking system and of the vehicle's behaviour as well, connected to the actuating unit (1) and the output value of which represents an estimated actual braking pressure (pist) which is subtracted from the rated braking pressure to form the control difference ( DELTA p) to be taken to the braking pressure regulator (8).
摘要翻译：它提出了一种用于机动车辆的制动系统，其具有可控制的气动制动助力器，其控制阀可操作独立于驾驶员的愿望的由螺线管。由制动压力调节器和控制阀位置控制器的控制结构的组合物，产生表示要提供给电磁体的电的电压信号。根据提出，用于生成信号（FPED）的装置（6）设置，表示在致动踏板（4）的操作力，并作为输入变量的预过滤器作用一个本发明使用的制动系统的致动力比例减速控制的目的（21 ）被提供，其中包含所述致动单元的（）的动态模型1，并且其输出变量（psoll）对应于所期望的制动压力，并且在一个压力监测器22被提供给一个表示车辆速度信号（v REF）作为输入变量供给（），致动单元的动态模型（1）的制动系统的连接的部分和车辆行为包括和所估计的制动压力值的实际（PIST）表示期望的输出信号，所供给的制动压力控制器（8）控制差（DELTA p）的形成 -Bremsdruck我们减去天。

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