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公开(公告)号：US09132815B2
公开(公告)日：2015-09-15
申请号：US11997774
申请日：2006-08-03
申请人： Holger Von Hayn , Jurgen Schonlau , Manfred Ruffer , Thomas Sellinger , Torsten Queisser , Lazar Milisic
发明人： Holger Von Hayn , Jurgen Schonlau , Manfred Ruffer , Thomas Sellinger , Torsten Queisser , Lazar Milisic
CPC分类号： B60T8/4077 , B60T7/042 , B60T8/4081
摘要： Disclosed is a brake actuation unit for actuating a ‘brake-by-wire’ type brake system for a motor vehicle. The brake system includes a brake booster operable via a brake pedal mounted on a shaft and via an electronic control unit depending on the driver's request, and an element to decouple a force-transmitting connection between the brake pedal and the brake booster in the ‘brake-by-wire’ operating mode. Also included are a device to detect a deceleration request of the driver, and a pedal travel simulator which interacts with the brake pedal and is formed of a simulator spring, which is arranged in terms of effect between a force-transmitting part connected to the brake pedal and a simulator housing, which is mounted on the shaft by means of two bearings. The simulator housing (22) includes a cylindrical area (26) for the accommodation of the two bearings (27, 28). This measure renders it possible to reduce the deformations that occur during actuation of the pedal travel simulator to a great extent.
摘要翻译： 公开了一种用于致动用于机动车辆的“线控制动”式制动系统的制动器致动单元。 制动系统包括一个通过安装在轴上的制动踏板和根据驾驶员的要求通过电子控制单元可操作的制动助力器，以及一个用于将制动踏板和制动助力器之间的力传递连接分离到“制动器” 通线操作模式。 还包括用于检测驾驶员的减速请求的装置，以及与制动踏板相互作用并由模拟弹簧形成的踏板行驶模拟器，该模拟器弹簧在与制动器连接的力传递部件之间 踏板和模拟器壳体，其通过两个轴承安装在轴上。 模拟器壳体（22）包括用于容纳两个轴承（27,28）的圆柱形区域（26）。 该措施使得可以在很大程度上减少在踏板行驶模拟器的致动期间发生的变形。
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公开(公告)号：US20080217122A1
公开(公告)日：2008-09-11
申请号：US11997774
申请日：2006-08-03
申请人： Holger Von Hayn , Jurgen Schonlau , Manfred Ruffer , Thomas Sellinger , Torsten Queisser , Lazar Milisic
发明人： Holger Von Hayn , Jurgen Schonlau , Manfred Ruffer , Thomas Sellinger , Torsten Queisser , Lazar Milisic
IPC分类号： B60L7/00
CPC分类号： B60T8/4077 , B60T7/042 , B60T8/4081
摘要： The invention relates to a brake actuation unit for actuating a ‘brake-by-wire’ type brake system for a motor vehicle comprising a brake booster operable both by means of a brake pedal mounted on a shaft and by means of an electronic control unit depending on the driver's request, with means being provided to decouple a force-transmitting connection between the brake pedal and the brake booster in the ‘brake-by-wire’ operating mode, means to detect a deceleration request of the driver, as well as a pedal travel simulator which interacts with the brake pedal and is formed of a simulator spring, which is arranged in terms of effect between a force-transmitting part connected to the brake pedal and a simulator housing, which is mounted on the shaft by means of two bearings. It is arranged according to the invention that the simulator housing (22) includes a cylindrical area (26) for the accommodation of the two bearings (27, 28). This measure renders it possible to reduce the deformations that occur during actuation of the pedal travel simulator to a great extent.
摘要翻译： 本发明涉及用于致动用于机动车辆的“线控制动”式制动系统的制动器致动单元，其包括可通过安装在轴上的制动踏板和通过电子控制单元依赖的 根据驾驶员的要求，提供了用于以“线控制动”操作模式去除制动踏板和制动助力器之间的力传递连接的装置，用于检测驾驶员的减速请求以及 踏板行驶模拟器，其与制动踏板相互作用，并且由模拟器弹簧形成，该模拟器弹簧在连接到制动踏板的力传递部件和模拟器壳体之间被设置，模拟器弹簧通过两个 轴承。 根据本发明，模拟器壳体（22）包括用于容纳两个轴承（27,28）的圆柱形区域（26）。 该措施使得可以在很大程度上减少在踏板行驶模拟器的致动期间发生的变形。
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公开(公告)号：US20080196983A1
公开(公告)日：2008-08-21
申请号：US10567416
申请日：2004-07-30
申请人： Holger Von Hayn , Jurgen Schonlau , Manfred Ruffer , Wolfgang Ritter , Holger Kranlich , Jose Gonzalez , Thomas Sellinger , Milan Klimes , Torsten Queisser , Michael Haber
发明人： Holger Von Hayn , Jurgen Schonlau , Manfred Ruffer , Wolfgang Ritter , Holger Kranlich , Jose Gonzalez , Thomas Sellinger , Milan Klimes , Torsten Queisser , Michael Haber
IPC分类号： B60T13/74
CPC分类号： B60T13/12 , B60T7/042 , B60T7/06 , B60T8/4077 , B60T13/66 , Y10T74/20528 , Y10T74/20534
摘要： Disclosed is a brake actuating unit for actuating a motor vehicle brake system of the ‘brake-by-wire’ type. The system includes a brake booster which is operable in response to the driver's wish both by a brake pedal and by an electronic control unit. A device is provided to decouple a force-transmitting connection between the brake pedal and the brake booster in the ‘brake-by-wire’ operating mode. A master brake cylinder connected downstream of the brake booster, a device to detect a deceleration request of the driver, and a pedal travel simulator which interacts with the brake pedal and due to which a resetting force acting on the brake pedal can be simulated in the ‘brake-by-wire’ operating mode independently of an actuation of the brake booster, and which can be enabled in the ‘brake-by-wire’ operating mode when the force-transmitting connection between the brake pedal and the brake booster is decoupled and can be disabled outside the ‘brake-by-wire’ operating mode. The pedal travel simulator (2) is enabled and disabled by electromechanical means (22, 25), electrohydraulic means (40, 47) or pneumatically operable means (96 to 98).
摘要翻译： 公开了一种用于致动“线控制动”型的机动车辆制动系统的制动器致动单元。 该系统包括一个制动助力器，该制动助力器可响应驾驶员由制动踏板和电子控制单元的愿望而操作。 提供了一种装置，用于以“线控制动”操作模式将制动踏板和制动助力器之间的力传递连接分离。 连接在制动助力器下游的主制动缸，用于检测驾驶员的减速请求的装置以及与制动踏板相互作用的踏板行程模拟器，并且可以在该刹车踏板上模拟作用在制动踏板上的复位力 独立于制动助力器的致动而与“制动”一起操作，并且当制动踏板和制动助力器之间的力传递连接被解耦时，它可以在“线控制动”操作模式下启用 并且可以在“线控”操作模式之外禁用。 脚踏行驶模拟器（2）通过机电装置（22,25），电动液压装置（40,47）或气动操作装置（96至98）启用和禁用。
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公开(公告)号：US20050269180A1
公开(公告)日：2005-12-08
申请号：US10521923
申请日：2003-07-30
申请人： Holger Von Hayn , Jurgen Schonlau , Manfred Ruffer , Wolfgang Ritter , Milan Klimes , Torsten Queisser , Ralf Jakobi , Michael Vogt , Dieter Merkel , Bernhard Hammes , Hans-Jorg Feigel , Jose Gonzalez , Stephan Krebs , Oliver Kugland , Thomas Sellinger , Guido Schell
发明人： Holger Von Hayn , Jurgen Schonlau , Manfred Ruffer , Wolfgang Ritter , Milan Klimes , Torsten Queisser , Ralf Jakobi , Michael Vogt , Dieter Merkel , Bernhard Hammes , Hans-Jorg Feigel , Jose Gonzalez , Stephan Krebs , Oliver Kugland , Thomas Sellinger , Guido Schell
IPC分类号： B60T11/22 , B60T11/16 , B60T11/232 , F15B21/04 , B60T11/00
CPC分类号： F15B21/005 , B60T11/232
摘要： The invention relates to a master cylinder, in particular for a hydraulic brake system, with at least one pressure chamber formed in a housing of the master cylinder and at least one 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 in the opposite direction to the pressure fluid flow from the pressure chamber into the pressure fluid reservoir. In order to allow not only a reduction of the lost travel of the master cylinder but also a vacuum filling of the brake system, means are provided which maintain the closing body in its opening position when it is acted upon by a closing pressure difference due to an evacuation for the purpose of vacuum filling of the brake system and allow the closing element to move in its closing position when the brake is actuated.
摘要翻译： 本发明涉及一种主缸，特别是用于液压制动系统，其中至少一个压力室形成在主缸的壳体中，以及至少一个储存孔，用于容纳压力流体储存器，具有闭合元件的阀 由于压力室和压力流体储存器之间的压力差可以被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， 在其关闭位置节流或防止与从压力室进入压力流体储存器的压力流体流相反的方向上的压力流体流动。 为了不仅能够减少主缸的损失行程，而且允许减小制动系统的真空填充，所以提供了当闭合体处于由开启位置起作用的闭合压力差时将闭合体保持在其打开位置的装置 用于真空填充制动系统的疏散，并且当制动器致动时允许闭合元件在其关闭位置移动。
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公开(公告)号：US20060163941A1
公开(公告)日：2006-07-27
申请号：US10520683
申请日：2003-07-09
申请人： Holger Von Hayn , Jurgen Schonlau , Manfred Ruffer , Wolfgang Ritter , Milan Klimes , Torsten Queisser , Alfred Eckert , Christian Von Albrichsfeld
发明人： Holger Von Hayn , Jurgen Schonlau , Manfred Ruffer , Wolfgang Ritter , Milan Klimes , Torsten Queisser , Alfred Eckert , Christian Von Albrichsfeld
IPC分类号： B60T8/34
CPC分类号： B60T8/4077 , B60T7/042 , B60T7/06 , B60T8/441 , B60T13/686
摘要： The present invention relates to a brake-by-wire actuator for actuating the brake system of a motor vehicle, comprising a simulator which can be acted upon by a brake pedal, with a signal of an actuation sensor being sent to an electronic control unit which controls a pressure source in response to the signal of the actuation sensor, and wherein an output of the pressure source is connected to a distributor device for the brake force and actuates individual wheel brakes of the vehicle, also comprising means for enabling actuation of the brakes by muscular power within a fallback mode. In order to provide an improved fallback mode in a brake-by-wire actuator, according to the invention, a lost travel is provided between a first actuation component such as a brake pedal in particular or a component articulated at the brake pedal and an actuation component that is connected downstream in the flux of force, in particular an input member, in order to uncouple the first actuation component mechanically from the reactions of force of the motor vehicle brake system in the by-wire mode.
摘要翻译： 本发明涉及一种用于致动机动车辆的制动系统的线控制动器，包括可由制动踏板作用的模拟器，致动传感器的信号被发送到电子控制单元，该电子控制单元 响应于致动传感器的信号控制压力源，并且其中压力源的输出连接到用于制动力的分配器装置并且致动车辆的单个车轮制动器，还包括用于致动制动器的装置 通过在回退模式下的肌肉力量。 为了在线控制动执行机构中提供改进的回退模式，根据本发明，在诸如制动踏板之类的第一致动部件或者在制动踏板上铰接的部件和致动部件 组件，其在力的力，特别是输入构件中连接在下游，以便使第一致动部件机械地脱离由机动车辆制动系统的力的副线模式的反作用力。
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公开(公告)号：US20100164277A1
公开(公告)日：2010-07-01
申请号：US12525112
申请日：2007-05-23
CPC分类号： B60T13/52 , B60T7/042 , B60T8/4077 , B60T11/18 , Y10T74/20528 , Y10T74/20888
摘要： A brake booster for a motor vehicle brake system of the brake-by-wire type, which can be activated both by means of a brake pedal and as a function of a driver's request, as well as independently of the driver's wish by means of an electronic control unit, wherein the coupling of the brake pedal, or of a force transmitting part which is permanently connected to the brake pedal, to an input member of the brake booster is embodied in such a way that the brake pedal or the force transmitting part can carry out a limited relative movement with respect to the input member. In order to minimize the friction which occurs between the force transmitting part and the input member when the brake booster is activated, the force transmitting part, and/or the input member of the brake booster are/is provided in the region of the relative movement of the two parts with respect to one another with means which reduce friction which occurs during the relative movement of the parts with respect to one another.
摘要翻译： 一种用于制动器制动系统的制动助力器，其可以通过制动踏板和根据驾驶员的要求而被激活，以及通过以下方式独立于司机的愿望 电子控制单元，其中制动踏板或永久地连接到制动踏板的力传递部分与制动助力器的输入构件的联接被实施为使得制动踏板或力传递部分 可以相对于输入构件执行有限的相对运动。 为了最小化当制动助力器被致动时在力传递部分和输入部件之间发生的摩擦力，在相对运动的区域中设置制动助力器的力传递部分和/或输入部件 两个部分相对于彼此具有减少在部件相对于彼此的相对运动期间发生的摩擦的装置。
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公开(公告)号：US20100133897A1
公开(公告)日：2010-06-03
申请号：US12527732
申请日：2007-05-24
IPC分类号： B60T7/04
CPC分类号： B60T7/042 , B60T8/4077
摘要： In order to increase the operational safety of a device which is used in a brake system of the “brake-by-wire” type and has the purpose of activating and deactivating a pedal travel simulator, an articulated connection which permits an all around pivoting movement of a piston rod is provided between a piston and the piston rod which activates the latter.
摘要翻译： 为了增加用于“线控制动”类型的制动系统中的装置的操作安全性，并且具有启动和停用踏板行驶模拟器的目的，一种铰接式连接件允许全周转动 活塞杆设置在活塞和活塞杆之间，活塞杆活塞杆。
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公开(公告)号：US5460074A
公开(公告)日：1995-10-24
申请号：US256497
申请日：1994-09-30
申请人： Jurgen Balz , Karlheinz Bill , Horst Kramer , Peter Drott , Jurgen Bauer , Heinz Zingel , Holger Von Hayn , Ralf Harth , Jurgen Schonlau , Wolfgang Ritter
发明人： Jurgen Balz , Karlheinz Bill , Horst Kramer , Peter Drott , Jurgen Bauer , Heinz Zingel , Holger Von Hayn , Ralf Harth , Jurgen Schonlau , Wolfgang Ritter
CPC分类号： B60T8/3275 , B60T13/52 , B60T13/57 , B60T13/72 , B60T8/4854
摘要： A vacuum brake power booster for automotive vehicles having control valve which is operable, irrespective of an actuating rod displacing a valve piston (9), by an electromagnet which actuates a third sealing seat thereby ventilating the working chamber. To minimize the independent actuating force generated by the electromagnet the electromagnet, of the present invention, is rigidly connected to the valve piston, and is arranged to be slidable in the control housing so that the third sealing seat is synchronously movable with the valve piston.
摘要翻译： PCT No.PCT / EP93 / 02857 Sec。 371日期1994年9月30日 102（e）1994年9月30日PCT PCT 1993年10月16日PCT公布。 公开号WO94 / 11226 日本1994年5月26日。一种用于具有控制阀的机动车辆的真空制动助力器，其可操作，而不管致动杆是否由阀活塞（9）移动，电动机驱动第三密封座，从而使工作室通风。 为了最小化由电磁体产生的独立致动力，本发明的电磁体刚性地连接到阀活塞，并且被布置成可以在控制壳体中滑动，使得第三密封座与阀活塞同步地移动。
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公开(公告)号：US20100200342A1
公开(公告)日：2010-08-12
申请号：US12671251
申请日：2008-07-17
申请人： Peter Drott , Thomas Sellinger , Holger Von Hayn , Horst Krämer
发明人： Peter Drott , Thomas Sellinger , Holger Von Hayn , Horst Krämer
CPC分类号： B60T7/042 , B60T8/4077
摘要： A brake system of the brake-by-wire (BBW) type for a vehicle having a brake pressure signal generator which can be activated by a brake pedal and can be connected to wheel brakes outside the BBW operating mode, having a pressure source which can be actuated by an electronic control unit and can be connected to the brakes of the vehicle in the BBW operating mode, having provisions for sensing a driver's deceleration request and having a pedal travel simulator which interacts with the brake pedal. A restoring force acting on the brake pedal can be simulated in the BBW operating mode independently of the actuating of the pressure source, and having a device which can be actuated by the electronic control unit and which permits activation of the pedal travel simulator in the BBW operating mode and deactivation of the pedal travel simulator outside the BBW operating mode.
摘要翻译： 一种用于具有制动压力信号发生器的车辆制动器（BBW）类型的制动系统，其能够由制动踏板启动并且可以连接到BBW操作模式之外的车轮制动器，具有可以 由电子控制单元启动，并且可以在BBW操作模式下连接到车辆的制动器，具有用于感测驾驶员的减速请求并具有与制动踏板相互作用的踏板行驶模拟器的装置。 作用在制动踏板上的恢复力可以在BBW操作模式下独立于压力源的致动而被模拟，并且具有能够由电子控制单元致动并允许在BBW中启动踏板行驶模拟器的装置 BBW操作模式之外的踏板行驶模拟器的操作模式和停用。
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公开(公告)号：US20100251848A1
公开(公告)日：2010-10-07
申请号：US12667068
申请日：2008-05-20
CPC分类号： B60T7/042 , B60T8/4077 , B60T11/18 , B60T13/52 , Y10T74/2054
摘要： A brake booster for a motor vehicle brake system of the “brake-by-wire” type, which can be activated, on the one hand, by a brake pedal and, on the other hand, as a function of a driver's request, as well as independently of the driver's will by an electronic control unit, wherein the coupling of the brake pedal to an input element of the brake booster is embodied by a piston rod head provided with longitudinal guide openings, in such a way that a limited relative movement of the brake pedal is possible with respect to the input element, as a result of which, in particular in the “brake-by-wire” operating mode, decoupling of the force-transmitting connection between the brake pedal and the input element is ensured.The piston rod head is embodied as a U-shaped bent part which engages around the brake pedal.
摘要翻译： 一种用于制动踏板的“制动器制动”型的机动车辆制动系统的制动助力器，另一方面，作为驾驶员的要求，可以作为 而且通过电子控制单元独立于司机的意愿，其中制动踏板与制动助力器的输入元件的联接由具有纵向引导开口的活塞杆头来实现，使得有限的相对运动 制动踏板相对于输入元件是可能的，其结果是，特别是在“线控制动”操作模式中，确保制动踏板和输入元件之间的力传递连接的解耦 。 活塞杆头被实施为与制动踏板接合的U形弯曲部分。
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