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    METHOD AND CONTROL DEVICE FOR SELF-BRAKING A MOTOR VEHICLE
    91.
    发明申请
    METHOD AND CONTROL DEVICE FOR SELF-BRAKING A MOTOR VEHICLE 审中-公开

    公开(公告)号：US20170210358A1

    公开(公告)日：2017-07-27

    申请号：US15409679

    申请日：2017-01-19

    Applicant: VOLKSWAGEN AG

    Inventor： Marc BLUMENTRITT

    IPC: B60T7/22 ,  B60T8/172 ,  B60T13/74

    CPC classification number: B60T7/22 ,  B60T8/172 ,  B60T13/746 ,  B60T2201/022 ,  B60T2201/12 ,  B60T2210/32 ,  B60T2220/04

    Abstract: A method for controlling self-braking of a motor vehicle wherein a collision detection device predicts an imminent collision and determines for the self-braking a TTB braking time at which the self-braking is to start, and a brake system is operated in a standby state in which the brake system reacts to a braking request of the collision detection device with activation of wheel brakes of the motor vehicle, wherein the brake system requires a dead travel time to generate for the first time a braking torque by the wheel brakes starting from the standby state, for the self-braking. The method provides that a time period value of the dead travel time is made available in the motor vehicle, and the wheel brakes are activated at a starting time when the imminent collision is detected.

    Method for operating an electromechanical vehicle brake system
    94.
    发明授权
    Method for operating an electromechanical vehicle brake system 有权
    操作机电车辆制动系统的方法

    公开(公告)号：US09539992B2

    公开(公告)日：2017-01-10

    申请号：US14738687

    申请日：2015-06-12

    Applicant: FORD GLOBAL TECHNOLOGIES, LLC

    Inventor： Thomas Svensson

    IPC: G06F7/70 ,  B60T8/32 ,  B60T7/12 ,  B60T7/22 ,  B60T13/66 ,  B60T8/48

    CPC classification number: B60T8/3255 ,  B60T7/12 ,  B60T7/22 ,  B60T8/3275 ,  B60T8/4872 ,  B60T13/662 ,  B60T2201/10 ,  B60T2201/12

    Abstract: A method is provided for operating an electromechanical vehicle brake system having an ESP module and at least two brake circuits, each brake circuit comprising high and low pressure switching valves, a low pressure storage device, and two wheel brakes. The method comprises, in advance of a possible breaking procedure and based on a trigger factor, filling the low pressure storage device with an amount of brake fluid at a first pre-pressure. Subsequently, an ESP pump is used to fill the vehicle brake system, including the low pressure storage device, with an adjustable amount of final pre-pressure. All valves are closed when the final pre-pressure is achieved. The method further comprises, during a braking procedure, opening respective inlet valves of the wheel brakes and supplying at least a part of the final pre-pressure to at least one wheel brake of the vehicle brake system.

    Abstract translation: 提供了一种用于操作具有ESP模块和至少两个制动电路的机电车辆制动系统的方法，每个制动电路包括高压和低压切换阀，低压存储装置和两个车轮制动器。 该方法包括在可能的断裂程序之前并且基于触发因素，在第一预压力下用一定量的制动流体填充低压存储装置。 随后，使用ESP泵来填充车辆制动系统，包括低压存储装置，并具有可调节量的最终预压力。 当达到最终的预压力时，所有阀都关闭。 该方法还包括在制动过程期间，打开车轮制动器的相应入口阀并将至少一部分最终预压力提供给车辆制动系统的至少一个车轮制动器。

    Method for performing open-loop/closed-loop control of the boosting of a braking force of a brake system, brake booster, and control unit
    95.
    发明授权
    Method for performing open-loop/closed-loop control of the boosting of a braking force of a brake system, brake booster, and control unit 有权
    用于执行制动系统，制动助力器和控制单元的制动力的提升的开环/闭环控制的方法

    公开(公告)号：US09399987B2

    公开(公告)日：2016-07-26

    申请号：US13638933

    申请日：2011-03-29

    Applicant: Martin-Peter Bolz

    Inventor： Martin-Peter Bolz

    IPC: B60T8/46 ,  F04B23/00 ,  B60T8/32 ,  B60T8/44 ,  B60T8/48 ,  B60T13/74

    CPC classification number: F04B23/00 ,  B60T8/321 ,  B60T8/441 ,  B60T8/46 ,  B60T8/4872 ,  B60T13/745 ,  B60T2201/12

    Abstract: The invention relates to a method for controlling/regulating the boosting of a brake force of a brake system (1), in particular of a power-assisted brake system (1) of a motor vehicle, wherein the brake system (1) comprises a brake force booster (100) having an actuator (130) by means of which a variable additional force (F100) can be imparted to a master brake cylinder (200) of the brake system (1), wherein if a relatively high additional force (F100) is demanded, a partial volume of a brake fluid is discharged from a brake circuit (300) of the brake system (1) in such a way that the actuator (130) of the brake force booster (100) can be placed relatively quickly into a position in which it can impart a greater additional force (F100) to the master brake cylinder (200). The invention also relates to a brake force booster for boosting a brake force of a brake system (1), in particular of a power-assisted brake system (1) of a motor vehicle, having a gearing (120) which can be driven by an electric motor (110), wherein the gearing (120) has an actuator (130) by means of which a piston (210) of a master brake cylinder (200) can be actuated, and wherein the gearing (120) is a cam mechanism (120), in particular an asymmetrical cam mechanism (120), having a control surface (125) or a control groove.

    Abstract translation: 本发明涉及一种用于控制/调节制动系统（1），特别是机动车辆的动力辅助制动系统（1）的制动力的升高的方法，其中制动系统（1）包括一个 具有致动器（130）的制动力增强器（100），通过该致动器可将可变附加力（F100）赋予制动系统（1）的主制动缸（200），其中如果相对高的附加力（ F100），制动液的部分体积从制动系统（1）的制动回路（300）排出，使得制动力助力器（100）的致动器（130）能够相对放置 迅速地进入可以向主制动缸（200）施加更大附加力（F100）的位置。 本发明还涉及一种用于升高制动系统（1）的制动力的制动力助力器，特别是一种具有齿轮（120）的制动系统（1）的制动系统（1），该制动系统（1）具有可由 电动机（110），其中所述齿轮（120）具有致动器（130），通过所述致动器可以致动主制动缸（200）的活塞（210），并且其中所述齿轮（120）是凸轮 机构（120），特别是具有控制表面（125）或控制槽的非对称凸轮机构（120）。

    METHODS AND APPARATUS FOR BRAKING
    96.
    发明申请
    METHODS AND APPARATUS FOR BRAKING 审中-公开
    制动方法及装置

    公开(公告)号：US20160121860A1

    公开(公告)日：2016-05-05

    申请号：US14876139

    申请日：2015-10-06

    Applicant: Jeffrey C. Brown

    Inventor： Jeffrey C. Brown

    IPC: B60T7/04 ,  F16D55/225

    CPC classification number: B60T7/04 ,  B60T7/042 ,  B60T8/171 ,  B60T2201/12 ,  F16D55/225 ,  F16D65/18

    Abstract: Methods and apparatus for braking may control a brake between three states. Methods and apparatus for braking may comprise a sensor for sensing information about a brake input device, may comprise a brake control system coupled with the brake and the brake input device, and may control the brake based on the sensed information and input to the brake input device. Methods and apparatus for braking may control the brake to engage a friction material with a rotor if the brake input device indicates the brake should be engaged, and to remove the friction material from contact with the rotor if the brake input device indicates the brake should not be engaged. Methods and apparatus for braking may determine a condition of imminent braking based on the sensed information and may control the brake to enter a ready-to-engage state accordingly.

    Abstract translation: 用于制动的方法和装置可以控制三种状态之间的制动。 用于制动的方法和装置可以包括用于感测关于制动器输入装置的信息的传感器，可以包括与制动器和制动器输入装置耦合的制动控制系统，并且可以基于感测到的信息来控制制动器并输入到制动输入 设备。 如果制动器输入装置指示制动器应接合，制动的方法和装置可以控制制动器将摩擦材料与转子接合，并且如果制动器输入装置指示制动器不应该将摩擦材料与转子接触，则将摩擦材料除去 订婚。 用于制动的方法和装置可以基于所感测的信息来确定即将制动的状态，并且可以相应地控制制动器进入就绪状态。

    Braking device
    100.
    发明授权
    Braking device 有权
    制动装置

    公开(公告)号：US08919893B2

    公开(公告)日：2014-12-30

    申请号：US13256792

    申请日：2010-03-17

    Applicant: Arata Inoue ,  Kunimichi Hatano

    Inventor： Arata Inoue ,  Kunimichi Hatano

    IPC: B60T8/44 ,  B60T17/22 ,  B60T8/40

    CPC classification number: B60T17/221 ,  B60T8/405 ,  B60T8/4081 ,  B60T8/442 ,  B60T2201/12

    Abstract: Under a normal condition, brake fluid pressure generated by a slave cylinder (23) that operates according to operation of a brake pedal (12) is fed to a wheel cylinder (16, 17; 20, 21) to perform braking, while under a fault condition of the slave cylinder (23), brake fluid pressure generated by a master cylinder (11) for backup that operates by the operation of the brake pedal (12) is fed to the wheel cylinder (16, 17; 20, 21) to perform braking. In the latter case, brake fluid fed by a pump (64) is fed to the wheel cylinder (16, 17; 20, 21), before the brake fluid is fed from the master cylinder (11) to the wheel cylinder (16, 17; 20, 21) by a driver depressing the brake pedal (12). Accordingly, without leading to an increase in the stroke of the brake pedal (12), a required amount of brake fluid can be fed to the wheel cylinder (16, 17; 20, 21) to thus ensure a sufficient braking force.

    Abstract translation: 在正常状态下，由根据制动踏板（12）的操作而操作的从动缸（23）产生的制动液压被供给至轮缸（16,17; 20,21）以进行制动，同时在 从动液压缸（23）的故障状态由通过制动踏板（12）的操作而动作的用于备用的主缸（11）产生的制动液压被供给至轮缸（16,17; 20,21） 执行制动。 在后一种情况下，在将制动流体从主缸（11）供给到轮缸（16）之前，由泵（64）供给的制动液供给到轮缸（16,17; 20,21） 17; 20,21）由驾驶员按下制动踏板（12）。 因此，不会导致制动踏板（12）的行程的增加，所以可以向轮缸（16,17; 20,21）供给所需量的制动液，从而确保足够的制动力。

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