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    BRAKING SYSTEMS INCLUDING COMPRESSIBLE MEDIUM TO MODIFY BRAKE FLUID PRESSURE
    2.
    发明申请
    BRAKING SYSTEMS INCLUDING COMPRESSIBLE MEDIUM TO MODIFY BRAKE FLUID PRESSURE 审中-公开
    制动系统包括可压缩介质来修改制动液压力

    公开(公告)号：US20160264116A1

    公开(公告)日：2016-09-15

    申请号：US14645001

    申请日：2015-03-11

    Applicant: FORD GLOBAL TECHNOLOGIES, LLC

    Inventor： Brandon BEAUVAIS ,  Tim JURKIW ,  Dale Scott CROMBEZ

    IPC: B60T13/66 ,  B60T13/68 ,  B60T7/04

    CPC classification number: B60T7/042 ,  B60T8/326 ,  B60T8/4018 ,  B60T8/4086 ,  B60T2270/404

    Abstract: Brake actuators for a motor vehicle braking system, braking systems including the brake actuators, and motor vehicles including the brake actuators are provided. A brake actuator includes a chamber enclosing a volume configured to hold a quantity of brake fluid, a piston, a piston actuator, and a compressible medium. The piston actuator may be coupled to the piston and configured to actuate the piston. The compressible medium may be positioned relative to the chamber such that the compressible medium is subjected to a force due to pressurization of the brake fluid in the chamber. A volume of the compressible medium may be configured to be changed by the force due to the pressurization of the brake fluid.

    Abstract translation: 提供了用于机动车辆制动系统的制动致动器，包括制动致动器的制动系统和包括制动致动器的机动车辆。 制动致动器包括容纳构造成保持一定数量的制动液体的活塞，活塞，活塞致动器和可压缩介质的腔室。 活塞致动器可以联接到活塞并且构造成致动活塞。 可压缩介质可以相对于室定位，使得可压缩介质受到由于室中制动流体的加压而产生的力。 可压缩介质的体积可以被构造成由于制动流体的加压而被力改变。

    METHOD AND SYSTEM FOR REDUCING BRAKE DRAG
    3.
    发明申请
    METHOD AND SYSTEM FOR REDUCING BRAKE DRAG 审中-公开
    减少制动拖轮的方法和系统

    公开(公告)号：US20160059833A1

    公开(公告)日：2016-03-03

    申请号：US14475261

    申请日：2014-09-02

    Applicant: FORD GLOBAL TECHNOLOGIES, LLC

    Inventor： Charles K. EVANS ,  Tim JURKIW ,  Dale Scott CROMBEZ ,  Thomas SVENSSON

    IPC: B60T8/17

    CPC classification number: B60T8/17 ,  B60T8/885 ,  B60T2270/406

    Abstract: Systems and methods are described for reducing brake drag in a brake system of a vehicle. It may be determined that the vehicle is stationary. A brake pressure of the brake system may be monitored. The monitored brake pressure may then be compared to a brake pressure criteria. A brake pressure to be applied may be regulated when the monitored brake pressure does not meet the brake pressure criteria, wherein the applied brake pressure meets the pressure criteria.

    Abstract translation: 描述了用于减少车​​辆制动系统中的制动阻力的系统和方法。 可以确定车辆是静止的。 可以监视制动系统的制动压力。 然后将监控的制动压力与制动压力标准进行比较。 当监控的制动压力不符合制动器压力标准时，可以调节要施加的制动压力，其中所施加的制动压力满足压力标准。

    METHOD FOR OPERATING AN ELECTROMECHANICAL VEHICLE BRAKING
    4.
    发明申请
    METHOD FOR OPERATING AN ELECTROMECHANICAL VEHICLE BRAKING 有权
    操作机电车辆制动的方法

    公开(公告)号：US20150360665A1

    公开(公告)日：2015-12-17

    申请号：US14738692

    申请日：2015-06-12

    Applicant: FORD GLOBAL TECHNOLOGIES, LLC

    Inventor： Thomas SVENSSON ,  Tim JURKIW

    IPC: B60T13/74 ,  B60T8/32 ,  B60T8/171

    CPC classification number: B60T13/745 ,  B60T7/22 ,  B60T8/171 ,  B60T8/3255 ,  B60T8/3275 ,  B60T8/4872 ,  B60T2201/03

    Abstract: A method for operating an electromechanical vehicle brake system is provided. The method comprises determining that an activation condition has been met, building an initial portion of the pre-charge pressure in the brake system, applying the initial portion of the pre-charge pressure to at least one wheel brake, building a secondary portion of the pre-charge pressure in the brake system, and adjusting the secondary portion of the pre-charge pressure to an expected braking pressure. Adjusting the secondary portion of the pre-charge pressure may include reducing the secondary portion of the pre-charge pressure.

    Abstract translation: 提供了一种用于操作机电车辆制动系统的方法。 该方法包括确定已经满足激活条件，构建制动系统中的预充压力的初始部分，将预充压力的初始部分施加到至少一个车轮制动器，构建第二部分 制动系统中的预充压力，并将预充气压力的次级部分调节到预期的制动压力。 调节预充气压力的次级部分可以包括减少次级部分的预充压力。

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