公开(公告)号：US09272694B2

公开(公告)日：2016-03-01

申请号：US14380184

申请日：2013-02-15

申请人： Yusuke Kamiya ,  Akira Sakai ,  Kiyoyuki Uchida

发明人： Yusuke Kamiya ,  Akira Sakai ,  Kiyoyuki Uchida

IPC分类号： B60T11/16 ,  B60T8/32 ,  B60T8/36 ,  B60T8/40 ,  B60T8/44 ,  B60T13/14 ,  B60T11/28 ,  B60T7/04 ,  B60T13/66 ,  B60T13/68

CPC分类号： B60T11/16 ,  B60T7/042 ,  B60T8/3265 ,  B60T8/3655 ,  B60T8/4077 ,  B60T8/441 ,  B60T11/28 ,  B60T13/147 ,  B60T13/662 ,  B60T13/686

摘要： A hydraulic braking system includes: a cylinder device including a pressurizing piston, a rear chamber, and a front pressure chamber on opposite sides of the pressurizing piston; a brake cylinder coupled to the front pressure chamber; a regulator including a control piston, an input chamber provided at a rear of the control piston, and an output chamber coupled to the rear chamber in front of the control piston; and an input-hydraulic-pressure control device including a high-flow-rate supply unit configured, when an operation of the regulator is started, to supply the working fluid to the input chamber at a set flow rate; and a low-flow-rate supply unit configured, when the supply is finished, to supply the working fluid to the input chamber at a flow rate less than the set flow rate.

摘要翻译： 液压制动系统包括：缸体装置，其包括在加压活塞的相对侧上的加压活塞，后室和前压力室; 联接到前压力室的制动缸; 调节器，包括控制活塞，设置在所述控制活塞的后部的输入室以及在所述控制活塞的前方联接到所述后室的输出室; 以及包括高流量供给单元的输入液压控制装置，所述高流量供给单元在开始所述调节器的动作时，以设定的流量向所述输入室供给所述工作流体; 以及低流量供给单元，其在供给完成时构造为以比设定流量小的流量向所述输入室供给所述工作流体。

公开(公告)号：US20150197230A1

公开(公告)日：2015-07-16

申请号：US14411342

申请日：2013-05-03

申请人： Robert Bosch GmbH

发明人： Jens Kolarsky ,  Michael Kunz ,  Stefan Strengert ,  Herbert Vollert

IPC分类号： B60T13/68 ,  B60T13/58 ,  B60L7/18

CPC分类号： B60T13/686 ,  B60L7/18 ,  B60T1/10 ,  B60T7/042 ,  B60T8/3265 ,  B60T8/4872 ,  B60T13/146 ,  B60T13/58 ,  B60T13/662 ,  B60T13/745 ,  B60T17/221 ,  B60T2270/604 ,  B60Y2300/89

摘要： A method for operating a regenerative braking system of a vehicle includes: applying control to at least one valve of a brake circuit, before and/or during operation of a generator of the braking system, so that brake fluid is displaced out of a brake master cylinder and/or out of the at least one brake circuit into at least one reservoir volume; defining a target force difference variable regarding a booster force exerted by a brake booster in consideration of at least one of a generator braking torque information item, a brake master cylinder pressure variable, and an evaluation variable derived from at least the generator braking torque information item or the brake master cylinder pressure variable; and controlling the brake booster in consideration of the defined target force difference variable.

摘要翻译： 一种用于操作车辆的再生制动系统的方法包括：在制动系统的发电机之前和/或操作期间对制动回路的至少一个阀施加控制，使制动液从制动器主体 汽缸和/或从至少一个制动回路进入至少一个储存器容积; 考虑到发电机制动转矩信息项，制动主缸压力变量和至少从发电机制动转矩信息项导出的评估变量中的至少一个，确定关于由制动助力器施加的助力的目标力差变量 或制动主缸压力变量; 并且考虑到所确定的目标力差变量来控制制动助力器。

公开(公告)号：US20150021980A1

公开(公告)日：2015-01-22

申请号：US14380184

申请日：2013-02-15

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Yusuke Kamiya ,  Akira Sakai ,  Kiyoyuki Uchida

IPC分类号： B60T11/16 ,  B60T11/28

CPC分类号： B60T11/16 ,  B60T7/042 ,  B60T8/3265 ,  B60T8/3655 ,  B60T8/4077 ,  B60T8/441 ,  B60T11/28 ,  B60T13/147 ,  B60T13/662 ,  B60T13/686

摘要： A hydraulic braking system includes: a cylinder device including a pressurizing piston, a rear chamber, and a front pressure chamber on opposite sides of the pressurizing piston; a brake cylinder coupled to the front pressure chamber; a regulator including a control piston, an input chamber provided at a rear of the control piston, and an output chamber coupled to the rear chamber in front of the control piston; and an input-hydraulic-pressure control device including a high-flow-rate supply unit configured, when an operation of the regulator is started, to supply the working fluid to the input chamber at a set flow rate; and a low-flow-rate supply unit configured, when the supply is finished, to supply the working fluid to the input chamber at a flow rate less than the set flow rate.

摘要翻译： 液压制动系统包括：缸体装置，其包括在加压活塞的相对侧上的加压活塞，后室和前压力室; 联接到前压力室的制动缸; 调节器，包括控制活塞，设置在所述控制活塞的后部的输入室以及在所述控制活塞的前方联接到所述后室的输出室; 以及包括高流量供给单元的输入液压控制装置，所述高流量供给单元在开始所述调节器的动作时，以设定的流量向所述输入室供给所述工作流体; 以及低流量供给单元，其在供给完成时构造为以比设定流量小的流量向所述输入室供给所述工作流体。

公开(公告)号：US20130140877A1

公开(公告)日：2013-06-06

申请号：US13698966

申请日：2011-03-25

申请人： Dirk Mahnkopf

发明人： Dirk Mahnkopf

IPC分类号： B60T13/14 ,  B60T13/66 ,  B60T13/58

CPC分类号： B60T13/148 ,  B60T1/10 ,  B60T8/3265 ,  B60T13/585 ,  B60T13/66 ,  B60W10/08 ,  B60W10/188 ,  B60W30/18127

摘要： A regulatable brake booster and to a method and a control unit for operating same. Using the method for operating the brake booster, as well as the embodiment of the brake booster, a reaction on a driver may be avoided or reduced by an offset of the brake pedal or by a changed operating force in response to a change in the supporting force. The change in the supporting force is particularly an adjustment of the braking effect of an hydraulic braking system to the braking effect of a regenerative braking system.

摘要翻译： 一种可调节的制动助力器以及用于操作相同的方法和控制单元。 使用用于操作制动助力器的方法以及制动助力器的实施例，可以通过制动踏板的偏移或响应于支撑件的变化而改变的操作力来避免或减少对驾驶员的反作用 力。 支撑力的变化特别是对液压制动系统对再生制动系统的制动效果的制动效果的调整。

公开(公告)号：US20130025273A1

公开(公告)日：2013-01-31

申请号：US13558756

申请日：2012-07-26

申请人： Yusuke NOZAWA ,  Tohma Yamaguchi ,  Kentarou Ueno ,  Yukihiko Yamada ,  Daisuke Kojima

发明人： Yusuke NOZAWA ,  Tohma Yamaguchi ,  Kentarou Ueno ,  Yukihiko Yamada ,  Daisuke Kojima

IPC分类号： F15B7/00

CPC分类号： B60T13/745 ,  B60T7/042 ,  B60T8/3265 ,  B60T13/146 ,  B60T13/662 ,  B60T13/686 ,  B60T2270/402

摘要： Provided is an electric booster, including: an input member moved forward and backward by an operation of a brake pedal; a boosting member provided so as to be movable relative to the input member; an electric actuator for driving the boosting member; and a controller for controlling actuation of the electric actuator based on the movement of the input member, in which the controller executes changing control for changing a ratio of a movement amount of the boosting member to a movement amount of the input member to a smaller ratio before an output of the electric actuator increases to come into a full-load state in which the output of the electric actuator becomes equal to a maximum output by the forward movement of the input member.

摘要翻译： 提供一种电动助力器，包括：输入构件通过制动踏板的操作而前后移动; 提升构件，其相对于所述输入构件可移动; 用于驱动升压构件的电致动器; 以及控制器，用于基于输入构件的移动来控制电致动器的致动，其中控制器执行改变控制，用于将升压构件的移动量与输入构件的移动量的比率改变为较小的比率 在电致动器的输出增加到满载状态之前，其中电致动器的输出通过输入构件的向前移动等于最大输出。

公开(公告)号：US20120090315A1

公开(公告)日：2012-04-19

申请号：US13380080

申请日：2010-06-11

申请人： Chris Anderson ,  Aleksander Hurwic ,  Bruno Beylerian

发明人： Chris Anderson ,  Aleksander Hurwic ,  Bruno Beylerian

IPC分类号： B60T13/68

CPC分类号： B60T13/686 ,  B60T7/042 ,  B60T8/321 ,  B60T8/3265 ,  B60T8/4086 ,  B60T8/441 ,  B60T13/141 ,  B60T13/145 ,  B60T17/22

摘要： Electro-hydraulically boosted hydraulic braking system comprising a master cylinder (100) comprising a thrust chamber (105) and on command receiving pressurized brake fluid from an accumulator (300) via an electrically operated valve (200) controlled by a computer (400) on the basis of the signal supplied by the brake pedal (411) sensor (410), and an electrical power source (450) powering at least the electrically operated valve (200), the computer (400) and the sensor (410).An auxiliary generator (470) is connected in a manner that is controlled (472) by the computer (400) to the circuit (L0, L1, L2, L3) powering the computer (400), the sensor (410) and the electrically operated valve (200) if failure of the main source (450) is detected so as to allow emergency operation of the electrically operated valve (200) and allow the brake circuit (C1, C2) to be powered for a limited number of braking actions.

摘要翻译： 电液压升压液压制动系统，包括主缸（100），该主缸（100）包括推力室（105），并且经由经由计算机（400）控制的电动操作阀（200）接收来自蓄能器（300）的加压制动液的命令 由制动踏板（411）传感器（410）提供的信号的基础，以及至少为电动阀（200）供电的电源（450），计算机（400）和传感器（410）。 辅助发电机470以由计算机（400）被控制（472）连接到为计算机（400）供电的电路（L0，L1，L2，L3），传感器（410）和电 如果检测到主源（450）的故障，以便允许电动阀（200）的紧急操作并且允许制动回路（C1，C2）为有限数量的制动动作供电，则操作阀（200） 。

公开(公告)号：US06554373B1

公开(公告)日：2003-04-29

申请号：US08930166

申请日：1998-07-31

申请人： Karlheinz Bill

发明人： Karlheinz Bill

IPC分类号： B60T844

CPC分类号： B60T8/4854 ,  B60T8/3265 ,  B60T8/3275 ,  B60T13/72

摘要： The present invention discloses a brake system for automotive vehicles including a vacuum brake power booster which is operable preferably by a solenoid irrespective of the actuation by the driver. In order to sense the actuating speed during actuation introduced at a brake pedal by the driver, the present invention provides a travel sensor of proportional operation which is operable by the axial movement of the movable wall of the vacuum brake power booster, and the output signal of the travel sensor is directly proportional to the actuating travel of the movable wall and is subjected to a time differentiation processing operation in an electronic control unit.

摘要翻译： 本发明公开了一种用于机动车辆的制动系统，其包括真空制动助力器，其优选地可由电磁线圈操作，而与驱动器的致动无关。为了感测由驾驶员在制动踏板引入的致动速度， 本发明提供了一种比例操作的行程传感器，其可通过真空制动助力器的可动壁的轴向运动操作，并且行驶传感器的输出信号与可动壁的致动行程成正比，并且经受 电子控制单元中的时间微分处理操作。

公开(公告)号：US5941611A

公开(公告)日：1999-08-24

申请号：US785847

申请日：1997-01-21

申请人： Alfred Trzmiel ,  Gerhard Schmid

发明人： Alfred Trzmiel ,  Gerhard Schmid

IPC分类号： B60T7/04 ,  B60T8/32 ,  B60T8/40 ,  B60T8/44 ,  B60T15/02 ,  F02M51/04 ,  F02M63/00 ,  F04B17/00 ,  F16D25/12 ,  F16D65/20

CPC分类号： B60T8/4266 ,  B60T15/02 ,  B60T7/042 ,  B60T8/326 ,  B60T8/3265 ,  B60T8/4018 ,  B60T8/447 ,  F02M51/04 ,  F04B17/003 ,  F16D25/12 ,  F02M2200/21

摘要： An actuating device for a brake system of a vehicle a housing and at least one piston slide positioned in the housing for loading the brakes with a pressure medium. The brake system has brakes for the vehicle wheels and a control unit connected to the brakes for sending control signals to the brakes. The brakes are supplied via brake lines with the pressure medium and have wheel sensors connected to the control unit. The wheel sensors determine the rotational velocity of the vehicle wheels during a braking operation and send a signal related to the rotational velocity to the control unit. At least one piezoelectric element is positioned in the housing of the actuating device for actuating the at least one piston slide. The at least one piezoelectric element is connected to the control unit of the brake system.

摘要翻译： 一种用于车辆的制动系统的致动装置，壳体和位于壳体中的至少一个活塞滑块，用于使用压力介质加载制动器。 制动系统具有用于车轮的制动器和连接到制动器的控制单元，用于向制动器发送控制信号。 制动器通过制动管路与压力介质一起提供，并将轮子传感器连接到控制单元。 车轮传感器在制动操作期间确定车轮的转速，并将与旋转速度相关的信号发送到控制单元。 至少一个压电元件定位在致动装置的壳体中，用于致动至少一个活塞滑块。 至少一个压电元件连接到制动系统的控制单元。

公开(公告)号：US5713640A

公开(公告)日：1998-02-03

申请号：US693185

申请日：1996-07-22

申请人： Hans-Jorg Feigel ,  Ulrich Neumann ,  Lothar Schiel

发明人： Hans-Jorg Feigel ,  Ulrich Neumann ,  Lothar Schiel

IPC分类号： B60T8/32 ,  B60T8/40 ,  B60T8/42 ,  B60T8/44 ,  B60T8/48 ,  B60T11/20 ,  B60T13/66 ,  B60T13/74 ,  B60T15/40 ,  F04B5/00 ,  H02P7/05

CPC分类号： B60T15/40 ,  B60T13/66 ,  B60T13/745 ,  B60T8/3265 ,  B60T8/4013 ,  B60T8/4018 ,  B60T8/405 ,  B60T8/4063 ,  B60T8/4266 ,  B60T8/447 ,  B60T8/4845

摘要： Hydraulic braking system with slip control, comprises a working piston guided within the brake pressure generator, a booster piston of a hydraulic brake force booster for actuating the working piston, at least one wheel brake connected to the brake pressure generator and an electrically operable auxiliary pressure source adapted to be connected to the brake force booster, a control and regulating electronic unit for detecting the wheel rotating pattern and for controlling the wheel brake pressure by means of pressure modulating valves, and an electronic sensor means for detecting the relative movement between the push rod and the booster piston, the output signals of which sensor means are capable of influencing the operation of the auxiliary pressure source, wherein the auxiliary pressure source includes a quick-fill piston which is guided within a servo cylinder arranged on a servo drive.

摘要翻译： PCT No.PCT / EP95 / 00055 Sec。 371日期：1996年7月22日 102（e）日期1996年7月22日PCT提交1995年1月7日PCT公布。 WO95 / 19901 PCT出版物 日期1995年7月27日具有滑动控制的液压制动系统包括在制动压力发生器内引导的工作活塞，用于致动工作活塞的液压制动力增强器的增压活塞，连接到制动压力发生器的至少一个车轮制动器， 适于连接到制动力增强器的电动可操作的辅助压力源，用于检测车轮旋转模式并通过压力调节阀控制车轮制动压力的控制和调节电子单元，以及用于检测 推杆和增压活塞之间的相对运动，其传感器装置的输出信号能够影响辅助压力源的操作，其中辅助压力源包括快速填充活塞，该活塞在布置在其上的伺服缸内被引导 伺服驱动器。

公开(公告)号：US5531509A

公开(公告)日：1996-07-02

申请号：US465471

申请日：1995-06-05

申请人： Andreas Kellner ,  Peter Schubert

发明人： Andreas Kellner ,  Peter Schubert

IPC分类号： B60T13/66 ,  B60T7/04 ,  B60T8/36 ,  B60T8/40 ,  B60T8/44 ,  B60T8/48 ,  B60T8/94 ,  B60T13/16 ,  B60T13/68 ,  B60T11/20 ,  B60T11/28

CPC分类号： B60T8/3265 ,  B60T13/16 ,  B60T13/686 ,  B60T7/042 ,  B60T8/36 ,  B60T8/3665 ,  B60T8/367 ,  B60T8/4027 ,  B60T8/441 ,  B60T8/447 ,  B60T8/4845 ,  B60T8/94 ,  Y10S303/90

摘要： A vehicle brake system with a hydraulic brake booster. A booster pressure which is required for operating the brake booster is produced by throttling a flow of pressure medium which is supplied by a pump. For this purpose, a throttle valve is arranged between a pressure line which is connected to the pump and a return line which leads back to the pump, the adjustment of said pressure valve involves a building up of booster pressure in the pressure line by a solenoid, which booster pressure is applied to the brake booster. An electronic control unit which is connected to at least one sensor which outputs variable electric signal serves to control the throttle valve, the sensor detects activation of the brake pedal. For example, a pressure sensor which as a function of the boosting pressure supplies signals to the control unit which is developed to form a pressure controller and controls the throttle valve can be connected to the brake booster.

摘要翻译： 具有液压制动助力器的车辆制动系统。 操作制动助力器所需的助力器压力通过节流由泵供给的压力介质流来产生。 为此，在与泵连接的压力管线和引回到泵的返回管路之间设置有节流阀，所述压力阀的调节涉及通过螺线管在压力管线中建立增压器压力 该增压压力被施加到制动助力器。 连接到输出可变电信号的至少一个传感器的电子控制单元用于控制节气门，传感器检测制动踏板的启动。 例如，作为升压压力的函数的压力传感器可以连接到制动助力器，该控制单元被开发以形成压力控制器并控制节流阀。