公开(公告)号：US5367942A

公开(公告)日：1994-11-29

申请号：US134839

申请日：1993-10-12

申请人： Joachim Nell ,  Manfred Steiner ,  Georg Coermann

发明人： Joachim Nell ,  Manfred Steiner ,  Georg Coermann

IPC分类号： B60T13/57 ,  B60T8/00 ,  B60T8/32 ,  B60T8/44 ,  B60T13/52 ,  B60T13/565 ,  B60T13/575 ,  B60T13/66 ,  F15B9/10

CPC分类号： B60T8/441 ,  B60T13/52 ,  B60T13/565 ,  B60T13/575 ,  B60T13/66 ,  B60T8/3275

摘要： A brake pressure control device for a road vehicle with a hydraulic brake system has a pneumatic braking force amplifier which is provided with a switch-over device which switches ever the braking force amplifier to operation with increased amplification factor when the speed with which the driver actuates the brake pedal exceeds a threshold value .phi..sub.s. In the axial force transmission train leading from the brake pedal via a reaction piston of the control part, via a reaction element and via the actuating piston of the braking force amplifier to the main cylinder. A rigid force transmission element is in mechanical parallel connection to a flexible transmission element and associated with which there is a position engaged in the force transmission train as the basic position for the judicious braking operation, and an actuation device, which responds when the threshold value .phi..sub.s of the pedal actuation speed is exceeded and then disengages the distance piece from its supporting position.

摘要翻译： 具有液压制动系统的道路车辆的制动压力控制装置具有气动制动力放大器，该气动制动力放大器设置有切换装置，当驾驶员致动速度时，切换装置将制动力放大器切换到具有增加的放大系数的操作 制动踏板超过阈值phi。 在通过控制部件的反作用活塞从制动踏板引导的轴向力传递系中，经由反作用元件并经制动力放大器的致动活塞到主缸。 刚性力传递元件与柔性传动元件机械平行地连接并与之相关联，作为用于明智制动操作的基本位置，与力传递系统相啮合的位置以及致动装置，当该阈值 超过踏板驱动速度的角度，然后使距离片从其支撑位置脱离。

公开(公告)号：US5350224A

公开(公告)日：1994-09-27

申请号：US134836

申请日：1993-10-12

申请人： Joachim Nell ,  Manfred Steiner ,  Georg Coermann

发明人： Joachim Nell ,  Manfred Steiner ,  Georg Coermann

IPC分类号： B60T8/32 ,  B60T8/44 ,  B60T13/52 ,  B60T13/573 ,  B60T13/72

CPC分类号： B60T13/72 ,  B60T13/52 ,  B60T13/573 ,  B60T8/3275 ,  B60T8/444

摘要： A brake-pressure control device for a road vehicle with a hydraulic brake system has a pneumatic brake booster provided with a change-over device which changes over the brake booster to a mode with an increased boost factor when the speed with which the driver actuates the brake pedal exceeds a threshold value. A reaction piston of the axial force-transmission train, leading from the brake pedal via the reaction piston, a flexible reaction element and the driving piston of the brake booster to the master cylinder, is constructed in two parts. One of the two part-pistons engages axially on the reaction element and the other of the part-pistons acts as a valve element of the inlet valve and via which the driving chamber of the brake booster can be exposed to the ambient pressure. The two part-pistons have complementary threads which engage one another. The pedal-side part-piston can be driven by a device on an electric motor with the effect of shortening the total length of the reaction piston and is activated in the direction of rotation when the actuating speed of the brake pedal is higher than the threshold value.

摘要翻译： 一种用于具有液压制动系统的道路车辆的制动压力控制装置，具有气动制动助力器，该气动制动助力器具有转换装置，该转换装置在驾驶员致动所述制动器的速度时将制动助力器转换为具有增加的增压因子的模式 制动踏板超过阈值。 轴向力传递系的反作用活塞由制动踏板通过反作用活塞，柔性反作用元件和制动助力器的驱动活塞引导到主缸，构成两部分。 两个部分活塞中的一个轴向地接合在反作用元件上，另一个部分活塞用作入口阀的阀元件，并且制动助力器的驱动室可以暴露在环境压力下。 两部分活塞具有彼此接合的互补螺纹。 踏板侧部分活塞可以由电动机上的装置驱动，其作用是缩短反作用活塞的总长度，并且当制动踏板的致动速度高于阈值时在旋转方向上被启动 值。

公开(公告)号：US5984429A

公开(公告)日：1999-11-16

申请号：US822015

申请日：1997-03-24

申请人： Joachim Nell ,  Manfred Steiner

发明人： Joachim Nell ,  Manfred Steiner

IPC分类号： B60T7/04 ,  B60T7/12 ,  B60T8/24 ,  B60T8/32 ,  B60T8/42 ,  B60T8/48 ,  B60T13/72

CPC分类号： B60T8/4854 ,  B60T13/72 ,  B60T7/042 ,  B60T7/122 ,  B60T8/4275 ,  B60T8/4872

摘要： In traffic-related stationary phases, a drive ratio of the transmission remains engaged with the engine running on a road vehicle equipped with automatic transmission. The service brake automatically remains activated for a short time after the vehicle has come to a halt as a result of a targeted braking operation. Thereby, the driver is allowed to remove his/her foot from the brake pedal, and the vehicle can be held stationary in a reliable manner on a flat or sloping road surface. This holding braking mode of the vehicle service brake system is cancelled when the driver actuates the accelerator pedal whose position is monitored by a switch.

摘要翻译： 在与交通相关的固定相中，变速器的传动比保持与配备有自动变速器的道路车辆上运行的发动机接合。 由于目标制动操作，车辆停止后，工作制动器将在短时间内自动保持激活。 由此，驾驶员能够将他/她的脚从制动踏板上移开，并且车辆可以以可靠的方式保持在平坦或倾斜的路面上。 当驾驶员通过开关驱动其位置监视的加速器踏板时，该车辆制动系统的该保持制动模式被取消。

公开(公告)号：US5887954A

公开(公告)日：1999-03-30

申请号：US755470

申请日：1996-11-22

申请人： Manfred Steiner ,  Joachim Nell

发明人： Manfred Steiner ,  Joachim Nell

IPC分类号： B60T7/04 ,  B60T8/00 ,  B60T8/175 ,  B60T8/24 ,  B60T8/26 ,  B60T8/28 ,  B60T8/32 ,  B60T8/34 ,  B60T8/40 ,  B60T8/42 ,  B60T8/48 ,  B60T8/58 ,  B60T11/16 ,  B60T13/68 ,  B60T13/74

CPC分类号： B60T8/4081 ,  B60T11/165 ,  B60T13/686 ,  B60T13/745 ,  B60T7/042 ,  B60T8/266 ,  B60T8/267 ,  B60T8/326 ,  B60T8/3275 ,  B60T8/348 ,  B60T8/4266 ,  B60T8/4863

摘要： A brake-pressure control device is provided for a road vehicle with electrohydraulic multi-circuit brake system. For each wheel brake, a hydraulic servo-cylinder is driven by an electric motor. The servo-cylinders enables certain functions to be implemented, namely spot braking mode, including electronic control of the VA/HA braking force distribution (EBKV); anti-lock braking control (ABS function); traction control (TCS function); and vehicle movement control as a result of automatically controlled increase in brake slip at one or more of the wheels of the vehicle. A desired-value setting unit with a single-circuit master cylinder is provided which, in normal electronically controlled braking mode, serves as a desired-value transmitter and, in the event of failure of the vehicle's electronic system, can be activated as an emergency braking unit for building up brake pressure in the front-wheel brakes.

摘要翻译： 一种用于具有电液多回路制动系统的道路车辆的制动压力控制装置。 对于每个车轮制动器，液压伺服缸由电动机驱动。 伺服液压缸可实现某些功能，即点制动模式，包括VA / HA制动力分布（EBKV）的电子控制; 防抱死制动控制（ABS功能）; 牵引力控制（TCS功能）; 以及作为车辆的一个或多个车轮处的制动器滑动自动控制增加的结果的车辆运动控制。 提供了具有单回路主缸的期望值设定单元，其以正常的电子控制制动模式作为期望值发送器，并且在车辆的电子系统发生故障的情况下可以作为紧急状态而被激活 用于在前轮制动器中建立制动压力的制动单元。

公开(公告)号：US5564797A

公开(公告)日：1996-10-15

申请号：US283916

申请日：1994-08-03

申请人： Manfred Steiner ,  Wolfgang Kiesewetter ,  Werner Reichelt ,  Christoph Steffi ,  Joachim Nell ,  Siegfried Rump ,  Brian Douglas

发明人： Manfred Steiner ,  Wolfgang Kiesewetter ,  Werner Reichelt ,  Christoph Steffi ,  Joachim Nell ,  Siegfried Rump ,  Brian Douglas

IPC分类号： B60T7/06 ,  B60T7/12 ,  B60T8/32 ,  B60T13/66 ,  G01D1/16 ,  G01L5/22 ,  G01L5/28 ,  G01M17/007

CPC分类号： B60T7/12 ,  B60T7/06 ,  B60T8/3275 ,  G01D1/16 ,  G01L5/225 ,  B60T2201/03

摘要： A method is provided for determining the start and the end of an automatic braking process to optimize the triggering of the automatic braking process. When a set value is exceeded, an automatic braking process is triggered. The threshold value is changed as a function of the driving state, in particular, as a function of the speed of the vehicle when the brake pedal is actuated, and independently thereof, as a function of the position of the brake pedal. In addition, various criteria terminate the automatic braking process as a function of the actuation force of the brake pedal, of the speed of the vehicle and of the pedal travel.

摘要翻译： 提供了一种用于确定自动制动过程的开始和结束以优化自动制动过程的触发的方法。 当超过设定值时，触发自动制动过程。 作为驱动状态的函数，阈值被改变，特别地，作为制动踏板被致动时的车辆速度的函数，并且独立地根据制动踏板的位置来改变阈值。 此外，各种标准终止作为制动踏板的致动力，车辆速度和踏板行程的函数的自动制动过程。

公开(公告)号：US5499866A

公开(公告)日：1996-03-19

申请号：US337426

申请日：1994-11-08

申请人： Manfred F. Brugger ,  Martin Klarer ,  Bernd Knoff ,  Albrecht Eckl ,  Manfred Steiner ,  Siegfried Rump ,  Joachim Nell ,  Fredy Eckstein ,  Christoph Steffi ,  Brian Douglas

发明人： Manfred F. Brugger ,  Martin Klarer ,  Bernd Knoff ,  Albrecht Eckl ,  Manfred Steiner ,  Siegfried Rump ,  Joachim Nell ,  Fredy Eckstein ,  Christoph Steffi ,  Brian Douglas

IPC分类号： B60T7/12 ,  B60T8/32 ,  B60T8/90 ,  B60T13/66 ,  B60T15/36 ,  B60T17/22 ,  B60W30/00

CPC分类号： B60T13/662 ,  B60T17/22 ,  B60T7/12 ,  B60T8/3275 ,  B60T8/90

摘要： A device monitors an automatic braking process by using a fault-detecting, operational testing method which takes place via an automatic braking process lasting only briefly, typically about 50 ms. The method is initiated by a test control device and can take place during different vehicle states. If, for example, current through a solenoid valve does not lie within specific acceptable limit values or pedal travel which results from the actuation is not determined at the brake pedal, the device concludes that an operational fault has occurred

摘要翻译： 一种设备通过使用故障检测操作测试方法来监视自动制动过程，该方法通过仅短暂持续的通常约50ms的自动制动过程进行。 该方法由测试控制装置启动并且可以在不同的车辆状态期间发生。 例如，如果通过电磁阀的电流不在特定的可接受极限值内，否则在制动踏板上没有确定由致动产生的踏板行程，则该设备断定发生了操作故障

公开(公告)号：US5492397A

公开(公告)日：1996-02-20

申请号：US337425

申请日：1994-11-08

申请人： Manfred Steiner ,  Siegfried Rump ,  Christoph Steffi ,  Brian Douglas ,  Joachim Nell ,  Franz Brugger ,  Martin Klarer ,  Bernd Knoff ,  Albrecht Eckl

发明人： Manfred Steiner ,  Siegfried Rump ,  Christoph Steffi ,  Brian Douglas ,  Joachim Nell ,  Franz Brugger ,  Martin Klarer ,  Bernd Knoff ,  Albrecht Eckl

IPC分类号： B60T7/12 ,  B60T8/32 ,  B60T13/66 ,  B60W30/00

CPC分类号： B60T7/12 ,  B60T13/662 ,  B60T8/3275 ,  B60T2201/03

摘要： A method for terminating an automatic braking process improves an automatic braking process by assuring that reliable termination of the braking process always takes place. Breaking-off criteria, which are independent of the actuation force of the brake pedal, are provided for the automatic braking process. The variables relating to the dynamics of vehicle movement or the activation time of the automatic braking process, if appropriate also as a function of variables relating to dynamics of vehicle movement, are used as the breaking-off criteria. Thus, automatic braking process is terminated as a function of vehicle behavior. In addition, the gradient of the braking pressure is determined as a function of the activation time and/or as a function of the switch-off criteria when the automatic braking process is terminated.

摘要翻译： 终止自动制动过程的方法通过确保始终发生制动过程的可靠终止来改善自动制动过程。 提供与制动踏板的致动力无关的断开标准用于自动制动过程。 使用与车辆运动的动态或自动制动过程的激活时间相关的变量作为断开标准，如果适用，也作为与车辆运动的动力学有关的变量的函数。 因此，作为车辆行为的函数终止自动制动过程。 此外，当自动制动过程终止时，制动压力的梯度被确定为激活时间的函数和/或作为关断标准的函数。

公开(公告)号：US5350225A

公开(公告)日：1994-09-27

申请号：US33757

申请日：1993-03-17

申请人： Manfred Steiner ,  Joachim Nell

发明人： Manfred Steiner ,  Joachim Nell

IPC分类号： B60T7/04 ,  B60T8/32 ,  B60T8/42 ,  B60T8/44 ,  B60T8/48 ,  B60T13/57 ,  B60T13/66 ,  B60T13/72 ,  B60T13/58

CPC分类号： B60T8/4854 ,  B60T13/57 ,  B60T13/72 ,  B60T7/042 ,  B60T8/3275 ,  B60T8/4275 ,  B60T8/444

摘要： In a brake-pressure control device for a road vehicle, having an antilock braking system whose braking device comprises a vacuum brake power assist unit which has a vacuum chamber connected to the intake stub of the vehicle engine and a working chamber which can be subjected to a higher pressure via a control element operable by the brake pedal, a position sensor is provided which detects the position of the brake pedal and generates output signals. An electronic control unit processes these signals and generates drive signals for a brake-pressure control device making it possible to couple into the wheel brakes a higher brake pressure than would otherwise correspond to the instantaneous pedal position. Such driving of the brake-pressure control device is triggered when the speed .PHI. at which the brake pedal is operated overshoots a prescribed threshold value .PHI..sub.s. The brake power assist unit is provided with a solenoid valve arrangement which can be moved from a basic position in which pressure compensation can be performed between the vacuum chamber and the working chamber of the brake power assist unit, whereas the working chamber thereof can be connected only via the control element to the outside atmosphere, into a functional position in which the working chamber is subjected to the ambient pressure but is blocked off from the vacuum chamber.

摘要翻译： 在一种用于公路车辆的制动压力控制装置中，具有防抱死制动系统，其制动装置包括具有连接到车辆发动机的进气道的真空室的真空制动器动力辅助单元和可以经受 通过由制动踏板操作的控制元件提供更高的压力，提供检测制动踏板的位置并产生输出信号的位置传感器。 电子控制单元处理这些信号并且产生用于制动压力控制装置的驱动信号，使得可以将其联接到车轮中制动比否则对应于瞬时踏板位置的更高的制动压力。 当制动踏板操作的速度PHI超过规定的阈值PHI s时，触发制动压力控制装置的这种驱动。 制动动力辅助单元设置有电磁阀装置，该电磁阀装置可以在真空室和制动辅助装置的工作室之间可以进行压力补偿的基本位置移动，而其工作室可以连接 仅通过控制元件到外部大气进入工作室受到环境压力而从真空室中阻挡的功能位置。

公开(公告)号：US08669064B2

公开(公告)日：2014-03-11

申请号：US12743142

申请日：2008-11-18

申请人： Manfred Steiner ,  Ulrich Dreier ,  Ralph Beckers ,  Walter Steiner

发明人： Manfred Steiner ,  Ulrich Dreier ,  Ralph Beckers ,  Walter Steiner

IPC分类号： G01N33/53

CPC分类号： C12P7/10 ,  C05F5/008 ,  C08H8/00 ,  C12M21/04 ,  C12M21/12 ,  C12M45/02 ,  C12M45/04 ,  C12P5/023 ,  C12P7/649 ,  C12P19/02 ,  C13B10/08 ,  Y02A40/212 ,  Y02E50/13 ,  Y02E50/16 ,  Y02E50/343 ,  Y02P20/136 ,  Y02W30/47

摘要： The presently disclosed subject matter relates to processes that comprise the vacuum extrusion of plant materials. In some embodiments, the plant materials are subjected to a change in pressure of −3 kPa or more. The vacuum extrusion can be used to break open the cell walls of the plant material and of any undesirable micro-organisms associated with the plant material. In some embodiments, the vacuum extrusion can be used as a step in a process for producing ethanol from plant materials, such as from sugar beets. In some embodiments, the vacuum extrusion can be used in a process for providing a desired plant cell-derived molecule, such as a sugar or starch.

摘要翻译： 目前公开的主题涉及包括植物材料的真空挤压的方法。 在一些实施方案中，植物材料经受-3kPa以上的压力变化。 真空挤出可用于打开植物材料的细胞壁和与植物材料相关的任何不期望的微生物。 在一些实施方案中，真空挤出可用作从植物材料（例如来自甜菜）生产乙醇的方法中的步骤。 在一些实施方案中，真空挤出可用于提供所需植物细胞衍生的分子，例如糖或淀粉的方法。

公开(公告)号：US06824227B1

公开(公告)日：2004-11-30

申请号：US10019486

申请日：2002-05-22

申请人： Wolfgang Kiesewetter ,  Bernd Knoff ,  Manfred Steiner

发明人： Wolfgang Kiesewetter ,  Bernd Knoff ,  Manfred Steiner

IPC分类号： B60T860

CPC分类号： B60T8/3275 ,  B60T7/042 ,  B60T7/12 ,  B60T2201/03

摘要： A brake system for a vehicle is equipped with a brake servo assistance unit for the automatic generation of brake force and with at least one sensor for the generation of a measuring signal. This signal represents an activity on the part of the driver and can be fed to a brake pressure control unit. An activation control signal for the actuation of the brake servo assistance unit can be generated should the measuring signal lie within an activation value range. In order to improve operating reliability, at least two sensors are provided for measurement of an activity on the part of the driver, and an activation control signal can be generated should the measuring signals from the sensors each exceed a reference value.

摘要翻译： 一种用于车辆的制动系统配备有用于自动产生制动力的制动器伺服辅助单元以及用于产生测量信号的至少一个传感器。 该信号表示驾驶员的活动，并且可以将其馈送到制动压力控制单元。 如果测量信号处于激活值范围内，则可以产生用于致动制动伺服辅助单元的激活控制信号。 为了提高操作可靠性，提供至少两个用于测量驾驶员的活动的传感器，并且如果来自传感器的测量信号各自超过参考值，则可以产生激活控制信号。