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公开(公告)号：US07032497B2
公开(公告)日：2006-04-25
申请号：US10498945
申请日：2003-01-24
申请人： Stephan Krebs , Wilfried Wagner , Hans-Jörg Feigel , Holger von Hayn , Jürgen Schonlau , Manfred Rüffer , Wolfgang Ritter , Milan Klimes , Torsten Queisser
发明人： Stephan Krebs , Wilfried Wagner , Hans-Jörg Feigel , Holger von Hayn , Jürgen Schonlau , Manfred Rüffer , Wolfgang Ritter , Milan Klimes , Torsten Queisser
IPC分类号： F15B9/10
CPC分类号： B60T13/569
摘要： Vacuum brake booster for motor vehicles comprising a booster housing whose interior is subdivided by a movable wall into a vacuum chamber and a working chamber, a control valve that controls a pressure difference acting upon the movable wall and is accommodated in a control housing that carries the movable wall, said control valve being composed of two concentrically arranged sealing seats and an elastically deformable valve member, wherein the control housing includes a cavity through which a cross member extends and delimits the axial movability of a valve piston relative to the control housing, and the cross member includes at least one projection made of an elastic material in the area where the cross member rests against the booster housing. At least one projection made of an elastic material is provided in the area of points of abutment between the control housing and the cross member.
摘要翻译： 用于机动车辆的真空制动助力器包括升降机壳体，其内部由可移动壁细分成真空室和工作室，控制阀，其控制作用在可移动壁上的压力差，并且容纳在控制壳体中，该控制壳体承载 所述控制阀由两个同心布置的密封座和可弹性变形的阀构件组成，其中所述控制壳体包括空腔，横向构件通过空腔延伸并限定阀活塞相对于所述控制壳体的轴向可移动性;以及 所述横向构件包括在横向构件抵靠所述助力器壳体的区域中由弹性材料制成的至少一个突起。 在控制壳体和横梁之间的邻接点的区域中设置至少一个由弹性材料制成的突起。
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公开(公告)号：US07152406B2
公开(公告)日：2006-12-26
申请号：US10521923
申请日：2003-07-30
申请人： Holger von Hayn , Jürgen Schonlau , Manfred Rüffer , Wolfgang Ritter , Milan Klimes , Torsten Queisser , Ralf Jakobi , Michael Vogt , Dieter Merkel , Bernhard Hammes , Hans-Jörg Feigel , Jose Gonzalez , Stephan Krebs , Oliver Kugland , Thomas Sellinger , Guido Schell
发明人： Holger von Hayn , Jürgen Schonlau , Manfred Rüffer , Wolfgang Ritter , Milan Klimes , Torsten Queisser , Ralf Jakobi , Michael Vogt , Dieter Merkel , Bernhard Hammes , Hans-Jörg Feigel , Jose Gonzalez , Stephan Krebs , Oliver Kugland , Thomas Sellinger , Guido Schell
IPC分类号： B60T11/30
CPC分类号： F15B21/005 , B60T11/232
摘要： The invention relates to a master cylinder with a pressure chamber formed in a housing of the master cylinder and a reservoir bore for accommodating a pressure fluid reservoir, a valve with a closing element being provided which due to a pressure difference prevailing between the pressure chamber and the pressure fluid reservoir can be moved into an opening position or a closing position, the valve in its opening position allowing a pressure fluid flow from the pressure fluid reservoir into the pressure chamber and throttling or preventing, in its closing position, a pressure fluid flow from the pressure chamber into the pressure fluid reservoir.Means are provided which maintain the closing body in its opening position when it is acted upon by a closing pressure difference during vacuum filling of the brake system.
摘要翻译： 本发明涉及一种主缸，其具有形成在主缸的壳体中的压力室和用于容纳压力流体储存器的储存孔，具有闭合元件的阀，其由于压力室和压力腔 压力流体储存器可以移动到打开位置或关闭位置，阀处于其打开位置，允许压力流体从压力流体储存器流入压力室，并在其关闭位置节流或防止压力流体流动 从压力室进入压力容器。 提供了当在制动系统的真空填充期间当关闭体被作用在闭合压力差上时将闭合体保持在其打开位置的装置。
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公开(公告)号：US06422124B1
公开(公告)日：2002-07-23
申请号：US09554367
申请日：2000-08-10
申请人： Jürgen Schonlau , Hans-Jörg Feigel , Ralf Harth , Holger Von Hayn , Steffen Linkenbach , Wolfgang Ritter , Detlef Wasel
发明人： Jürgen Schonlau , Hans-Jörg Feigel , Ralf Harth , Holger Von Hayn , Steffen Linkenbach , Wolfgang Ritter , Detlef Wasel
IPC分类号： F15B910
CPC分类号： B60T13/57 , B60T8/3275 , B60T13/575
摘要： The present invention relates to a brake-power transmission device, especially for motor vehicles, including an actuated input member, an output member to exert a boosting force, especially on a main brake cylinder, and a control valve arranged in a control housing to regulate the boosting force. An axially movable pressure piece is provided in the area of a reaction member. The pressure piece is supported on the input member or the control housing, thereby permitting changes to be made in the power transmission ratio. There is a general need to provide a brake-power transmission device that enables increased boosting only when required and that allows for mechanical sensing of the brake actuation speed so that immediate maximum boost force can be exerted when required without any time delay. According to the present invention this is achieved by detachably connecting the pressure element to the control housing by way of a coupling element in order to increase boosting on the basis of a relative movement between the input member and the control housing.
摘要翻译： 本发明涉及一种特别用于机动车辆的制动动力传递装置，包括致动的输入构件，用于施加增压力的输出构件，特别是在主制动缸上，以及设置在控制壳体中的调节阀 增压力。 在反应构件的区域中设置有可轴向移动的压力件。 压力片被支撑在输入构件或控制壳体上，从而允许在动力传动比方面进行变化。 通常需要提供制动功率传输装置，其仅在需要时能够增加升压，并且允许对制动器致动速度的机械感测，使得当需要时可以立即施加最大增压力而没有任何时间延迟。 根据本发明，这是通过可通过联接元件将压力元件可拆卸地连接到控制壳体而实现的，以便基于输入构件和控制壳体之间的相对运动来增加升压。
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公开(公告)号：US06467390B1
公开(公告)日：2002-10-22
申请号：US09700477
申请日：2001-03-07
申请人： Ralf Harth , Holger Von Hayn , Jürgen Schonlau , Wolfgang Ritter , Hans-Jörg Feigel , Steffen Linkenbach
发明人： Ralf Harth , Holger Von Hayn , Jürgen Schonlau , Wolfgang Ritter , Hans-Jörg Feigel , Steffen Linkenbach
IPC分类号： F15B910
CPC分类号： B60T13/575 , B60T7/12 , B60T8/3275 , B60T13/57
摘要： The present invention relates to a brake force booster with a panic braking function for automotive vehicles. The present invention includes that the first sealing seat arranged movably in relation to the control housing wherein the sealing seat is fixed to a lever such that when a predetermined relative displacement between valve piston and control housing is exceeded so that the lever prevents at least a movement of the sealing seat in the actuating direction. The brake force booster with a brake assist function is easy to manufacture and, in addition, ensures a controllability of the brake force in the emergency braking position.
摘要翻译： 本发明涉及一种具有用于机动车辆的紧急制动功能的制动力助力器。 本发明包括：相对于控制壳体可移动地设置的第一密封座，其中密封座固定到杆上，使得当超过阀活塞和控制壳体之间的预定相对位移时，杠杆防止至少一个运动 的密封座在致动方向上。 具有制动辅助功能的制动力助力器易于制造，并且还确保紧急制动位置中的制动力的可控制性。
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公开(公告)号：US06880447B2
公开(公告)日：2005-04-19
申请号：US10467575
申请日：2002-01-31
申请人： Ralf Harth , Holger von Hayn , Wilfried Wagner , Wolfgang Ritter , Hans-Jörg Feigel , Jürgen Faller
发明人： Ralf Harth , Holger von Hayn , Wilfried Wagner , Wolfgang Ritter , Hans-Jörg Feigel , Jürgen Faller
IPC分类号： B60T13/573 , B60T13/575
CPC分类号： B60T13/575
摘要： The present invention relates to a brake force transmission device for a brake force booster with an elastic reaction element, and input member with an associated effective surface, an output member with an associated effective surface, and a first transmission ratio that is defined by a ratio of the effective surfaces being in operative engagement with the reaction element.An object of the present invention is to provide means of a simple design, if possible arranged in the form of an assembly, giving the operator of an automotive vehicle increased support when high braking forces are required.The essence of the invention is the provision of means which starting from a determined pressure prevailing in the reaction element will reduce the reaction force introduced into the input member by a defined amount. The driver is thus given additional support, requiring a proportionately reduced increase in input force for a further increase in output force. It is thus possible for the driver to better proportion the necessarily higher brake forces after the abrupt increase in the ratio of the amplification.
摘要翻译： 本发明涉及一种用于具有弹性反作用元件的制动力增强器的制动力传递装置和具有相关联的有效表面的输入构件，具有相关联的有效表面的输出构件和由比率 有效表面与反应元件操作接合。 本发明的目的是提供一种简单的设计方法，如果可能的话，可以以组件的形式布置，当需要高制动力时给予机动车辆的操作者增加的支撑。 本发明的实质是提供从反应元件中主要的确定压力开始的装置将减少引入输入构件的反作用力一定的量。 因此，驾驶员得到额外的支持，需要相应地减小输入力的增加以进一步增加输出力。 因此，在放大率的突然增加之后，驾驶员可以更好地比例必然更高的制动力。
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公开(公告)号：US06408738B1
公开(公告)日：2002-06-25
申请号：US09786843
申请日：2001-03-09
IPC分类号： F15B910
CPC分类号： B60T8/3275 , B60T7/12 , B60T13/57
摘要： The brake force booster 1 with panic brake function includes a control valve, which is arranged in a control housing and operable by way of an input member, for controlling the boosting pressure in a working chamber, the said control valve including an atmosphere sealing seat on a valve piston and a vacuum sealing seat which is arranged on a sliding sleeve that is axially slidably mounted in the control housing. In the event of a panic braking, a quick depression of the brake pedal causes advance movement of the valve piston connected to the input member in relation to the control housing and the sliding sleeve, whereby opening of the atmosphere sealing seat is initiated and a clutch device is actuated which leads to supporting the sliding sleeve in the brake actuation direction on the elastically deformable reaction member, to which latter both the mechanically generated brake force and the pneumatic boosting force is applied. The clutch device is released by withdrawal of the input member. The sliding sleeve is supported on the reaction member by way of a member, by way of which also the mechanical brake force is transmitted to the reaction member.
摘要翻译： 具有紧急制动功能的制动力助力器1包括控制阀，该控制阀布置在控制壳体中并且可通过输入构件操作，用于控制工作室中的升压压力，所述控制阀包括气氛密封座 阀活塞和真空密封座，其布置在可轴向滑动地安装在控制壳体中的滑动套筒上。 在紧急制动的情况下，制动踏板的快速按压导致连接到输入构件的阀活塞相对于控制壳体和滑动套筒的前进运动，从而开始气氛密封座的打开，并且离合器 装置被致动，其导致在可弹性变形的反作用构件上沿制动致动方向支撑滑动套筒，后者都施加机械产生的制动力和气动助力力。 离合器装置通过输入构件的取出被释放。 滑动套筒通过构件支撑在反作用构件上，通过该构件也将机械制动力传递到反作用构件。
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公开(公告)号：US06898995B1
公开(公告)日：2005-05-31
申请号：US10018450
申请日：2000-05-26
申请人： Jürgen Schonlau , Hans-Jörg Feigel
发明人： Jürgen Schonlau , Hans-Jörg Feigel
CPC分类号： G05G1/36 , B60K26/02 , B60T7/065 , Y10T74/20528 , Y10T74/20888
摘要： The present invention relates to an actuation device for a motor vehicle, including a pedal stand that can be mounted on the vehicle and has articulated to it a base member that is swivelling about a first axis and fixable by means of an adjustment device, comprising a housing for a hydraulic or electromechanic generator that points into a vehicle interior in opposition to a direction of actuation, and a pedal lever which is pivoted at the base member and includes two legs, wherein foot pressure is applicable to the first leg, and the second leg acts on the generator. The device permits a simple adjustment of the actuation device to adapt to the comfort requirements of different drivers with different body lengths (leg lengths) and further has an optimized collision performance. Finally, it is favorable that hydraulic generators may also be arranged in the interior of the vehicle.
摘要翻译： 本发明涉及一种用于机动车辆的致动装置，其包括可安装在车辆上的踏板支架，并且已经铰接到其上，该基座构件围绕第一轴线旋转并且可通过调节装置固定，该调整装置包括： 用于液压或机电发电机的壳体，其指向与驱动方向相对的车辆内部;以及踏板杆，其在所述基座构件处枢转并且包括两个腿，其中脚压力适用于所述第一腿部，并且所述第二腿部 腿对发电机起作用。 该装置允许致动装置的简单调整，以适应不同车身长度（腿部长度）的不同驾驶员的舒适性要求，并且还具有优化的碰撞性能。 最后，液压发电机也可以布置在车辆的内部是有利的。
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公开(公告)号：US06315370B1
公开(公告)日：2001-11-13
申请号：US09051383
申请日：1998-08-07
申请人： Hans-Jörg Feigel , Manfred Rüffer , Lothar Schiel
发明人： Hans-Jörg Feigel , Manfred Rüffer , Lothar Schiel
IPC分类号： B60T842
CPC分类号： B60T13/686 , B60T7/042 , B60T8/4018 , B60T8/4086 , B60T8/4266 , B60T8/4275 , B60T8/489
摘要： An electronically controllable brake actuation system for automotive vehicles includes a simulator interacting with the master brake cylinder, a pressure source drivable by an electronic control unit and by which wheel brakes of the vehicle are pressurizable, the wheel brakes being connectable to the master brake cylinder by at least one hydraulic connection that is closable by separating valves, a device for the identification of the driver's wish for deceleration, each one inlet and outlet valve connected upstream of the wheel brakes, and wheel sensors sensing the rotational behavior of the vehicle wheels. To improve the meterability of braking pressure of a system of the above type, especially in the range of low pressure values, the pressure source is configured as at least one continuously adjustable piston-and-cylinder assembly having a pressure chamber which is connectable to the master brake cylinder and the wheel brakes.
摘要翻译： 用于机动车辆的电子可控制动器致动系统包括与主制动缸相互作用的模拟器，由电子控制单元驱动的压力源，车辆的车轮制动器可通过该压力源加压，所述车轮制动器可通过主制动器缸连接到主制动缸 至少一个可通过分离阀关闭的液压连接件，用于识别驾驶员希望减速的装置，连接在车轮制动器上游的每个入口和出口阀以及感测车轮的旋转行为的车轮传感器。至 提高上述类型的系统的制动压力的可测量性，特别是在低压值的范围内，压力源被构造为至少一个连续可调节的活塞和缸体组件，其具有可连接到主体的压力室 制动缸和车轮制动器。
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公开(公告)号：US06268784B1
公开(公告)日：2001-07-31
申请号：US09341628
申请日：1999-10-20
IPC分类号： H01F300
CPC分类号： H01F7/081 , B60T8/363 , B60T15/027 , B60T15/028 , H01F2007/1661
摘要： The present invention discloses a magnetic valve for liquid and gaseous working media, in particular for hydraulic brake systems in automotive vehicles, which includes a first cylindrical housing part that is encompassed on its outside by a magnetic coil and has a cylindrical recess inside which extends in an axial direction to accommodate and guide an axmature, a tappet which is displaceable by the armature in an axial direction in opposition to a resetting spring, a second cylindrical housing part which is arranged coaxially to the first housing part and includes a cylindrical recess extending in an axial direction, the said recess being in connection to outside valve ports and in which a valve seat cooperating with the tappet is arranged. According to the present invention, the first and second housing parts form a housing which is made in one piece of a ferromagnetic material and encompasses the armature over at least part of its longitudinal extension in the shape of a sleeve whose walls are sufficiently thick to reduce the magnetic short-circuit but are not thicker than required to reliably accommodate mechanical stresses.
摘要翻译： 本发明公开了一种用于液体和气体工作介质的电磁阀，特别是用于机动车辆中的液压制动系统，其包括第一圆柱形壳体部分，该第一圆柱形壳体部分由电磁线圈包围在其外部，并且具有圆柱形凹部， 用于容纳和引导轴向的轴向方向，与电枢相对于复位弹簧在轴向上可移位的挺杆;与第一壳体部分同轴设置的第二圆柱形壳体部分，并且包括圆柱形凹部， 轴向方向，所述凹槽与外部阀口连接，并且其中配置有挺杆的阀座。 根据本发明，第一壳体部分和第二壳体部分形成壳体，其被制成一片铁磁材料并且将电枢围绕其纵向延伸部的至少一部分以套筒的形状包围，其壁足够厚以减小 磁性短路，但不能比可靠地适应机械应力所需要的厚。
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10.发明授权公开(公告)号：US06886333B2
公开(公告)日：2005-05-03
申请号：US10399934
申请日：2001-10-24
申请人： Hans-Jörg Feigel , Ralf Jakobi , Wilfried Wagner , Dieter Merkel , Ingo Knewitz
发明人： Hans-Jörg Feigel , Ralf Jakobi , Wilfried Wagner , Dieter Merkel , Ingo Knewitz
摘要： The present invention relates to a position indicator for displaying the position of a piston within a cylinder as part of a piston-and-cylinder assembly in a brake system. The provision of a Hall element for a hydraulic generating cylinder is known in the art, with the Hall sensor mounted on the cylinder and a ring magnet mounted on the piston. An object of the invention is to describe a position indicator for a brake system, which has a simple construction and is able to provide signals relating to the position of the brake pedal relatively rapidly. This object is achieved because a Hall element of a Hall sensor is placed in the cylinder wall of the master cylinder, and because a magnetic zone is arranged in the piston-and-cylinder assembly so that the Hall element responds to the piston movement within the cylinder.
摘要翻译： 本发明涉及一种位置指示器，用于将活塞在气缸内的位置显示为制动系统中的活塞和气缸组件的一部分。 提供用于液压产生气缸的霍尔元件在本领域中是已知的，其中霍尔传感器安装在气缸上，并且安装在活塞上的环形磁体。 本发明的目的是描述一种用于制动系统的位置指示器，其具有简单的结构并且能够相对快速地提供与制动踏板的位置相关的信号。 实现这个目的是因为霍尔传感器的霍尔元件被放置在主缸的气缸壁中，并且由于磁性区域布置在活塞和汽缸组件中，使得霍尔元件响应于活塞和汽缸组件内的活塞运动 圆筒。
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