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    BREMSPEDALANORDNUNG EINES LENKBREMSBAREN FAHRZEUGES, INSBESONDERE EINES ACKERSCHLEPPERS
    1.
    发明公开
    BREMSPEDALANORDNUNG EINES LENKBREMSBAREN FAHRZEUGES, INSBESONDERE EINES ACKERSCHLEPPERS 有权
    于车辆LENKBREMSBAREN制动踏板装置，特别是拖拉机

    公开(公告)号：EP3028908A1

    公开(公告)日：2016-06-08

    申请号：EP15003316.5

    申请日：2015-11-21

    申请人： WABCO GmbH

    发明人： Brütt, Mirko ,  Haverkamp, Michael

    IPC分类号： B60T7/04

    CPC分类号： B60T7/042 ,  B60T15/045 ,  B62D11/08

    摘要： Die Erfindung betrifft eine Bremspedalanordnung (1; 1a; 1b) eines lenkbrems-baren Fahrzeuges (30), insbesondere eines Ackerschleppers, bestehend aus einer Pedalbaugruppe (3) mit einer fußbetätigbaren Trittplatte (7; 7a; 7b), durch deren Betätigung ein Bremsventil (2; 2a) betätigbar ist, wobei die Trittplatte (7; 7a; 7b) einen mit der Längsachse (12) der Trittplatte (7) zusammen fallenden Zentralplattenbereich (13) und zwei Seitenplatten (10, 11) aufweist, welche jeweils seitlich am Zentralplattenbereich angeordnet sind, wobei ein Druck auf jeweils eine Seitenplatte (10, 11; 10a, 11a; 10b, 11 b) jeweils einen elektrischen Schalter (17, 18; 21, 22; 21 a; 22a) betätigt, durch dessen Betätigung die Bremsung eines Rades (36; 37) einer Fahrzeugachse zur Einleitung einer Lenkbremsung bewirkbar ist.

    摘要翻译： 本发明涉及一种制动踏板装置（1; 1A; 1B）的转向制动现金车辆（30），特别是农用拖拉机，其包含（3），其具有踏板组件的fußbetätigbaren步骤板（7; 7a中;图7b）中，通过制动阀的致动（ 2; 2a）中是可操作的，所述步骤板（7; 7a中; 7b）的一个（与步骤板的纵向轴线12）（7）一起覆盖的中央板部（13）和两个侧板（10，11），所述中心板部的每一侧 被布置，其中，在相应的侧板（10，11; 10A，11A; 10B，11 b）的压力各自的电开关（17，18; 21,22; 21; 22a）上通过的一个制动的致动致动 轮（36; 37）的车辆轮轴发起转向制动被实现。

    USE OF ECU TO CONTROL BRAKE VALVE ACTUATOR
    4.
    发明公开
    USE OF ECU TO CONTROL BRAKE VALVE ACTUATOR 有权
    ECU的用于控制制动致动器USE

    公开(公告)号：EP1730006A1

    公开(公告)日：2006-12-13

    申请号：EP05726036.6

    申请日：2005-03-22

    申请人： Bendix Commercial Vehicle Systems, LLC

    发明人： HATIPOGLU, Cem ,  EBERLING, Charles E. ,  BENNETT, Mark A.

    IPC分类号： B60T15/04

    CPC分类号： B60T15/045 ,  B60T8/175 ,  B60T8/1755 ,  B60T8/24 ,  B60T8/246 ,  B60T2230/03

    摘要： A brake valve actuator (BVA) of a vehicle is controlled by an electronic control unit (ECU) to provide automatic traction control (ATC), roll stability (RS) and yaw stability (YS) functions for the vehicle, by actuating the dual brake valve without driver intervention. The ATC function is provided by making braking pressure available at the driven wheels only of the vehicle. This may be done by selectively controlling the modulators for the driven wheels and the non-driven wheels of the vehicle. The ATC function in this manner can be provided for a straight truck or bus, or for a tractor and trailer, without the need for an ATC solenoid. In another embodiment, a yaw control function is provided, without the need for ATC solenoids or for pressure sensors in the delivery lines. In yet another embodiment, yaw control benefits are provided with an additional sensor.

    INTEGRATED FOOT CONTROL VALVE ACTUATOR
    5.
    发明公开
    INTEGRATED FOOT CONTROL VALVE ACTUATOR 审中-公开
    采用集成器件控制运行制动阀

    公开(公告)号：EP1339590A2

    公开(公告)日：2003-09-03

    申请号：EP01994178.0

    申请日：2001-12-04

    申请人： Bendix Commercial Vehicles Systems, LLC

    发明人： GOODELL, David, J.

    IPC分类号： B60T15/04 ,  B60T13/26

    CPC分类号： B60T15/045

    摘要： A pneumatic actuator (50) is integrated into a foot control valve(20). It includes a pneumatically activated piston that applies a force to the foot control valve primary piston (32) which, in turn, applies the vehicle brake system. The piston is configured to allow the pedal or treadle actuated plunger (54) to push through the pneumatic actuator and apply the brake system. This finds particular use as an add-on feature for pre-trip inspection systems, as a working brake system, etc.

    PNEUMATISCHE FAHRZEUGBREMSANLAGE SOWIE VERFAHREN ZUM STEUERN EINER DERARTIGEN BREMSANLAGE
    10.
    发明公开
    PNEUMATISCHE FAHRZEUGBREMSANLAGE SOWIE VERFAHREN ZUM STEUERN EINER DERARTIGEN BREMSANLAGE 有权
    气压车辆制动系统及其控制方法这种制动系统

    公开(公告)号：EP2059428A1

    公开(公告)日：2009-05-20

    申请号：EP07765067.9

    申请日：2007-07-05

    申请人： WABCO GmbH

    发明人： BENSCH, Uwe ,  HELMER, Jörg ,  KIEL Bernd-Joachim ,  ROSENDAHL, Harmut

    IPC分类号： B60T15/04 ,  B60T17/18

    CPC分类号： B60T15/045 ,  B60T8/1708 ,  B60T8/361 ,  B60T13/04 ,  B60T13/588 ,  B60T13/683 ,  B60T17/083 ,  B60T17/18 ,  Y10T477/85 ,  Y10T477/857

    摘要： The invention relates to a pneumatic brake system 72 for a vehicle with brake cylinders 82, 84, which can be actuated with compressed air, for actuating wheel brakes, wherein a first group of wheel brakes belongs to a first brake circuit with a first compressed air storage tank 116 for providing a first stored pressure, and a second group of wheel brakes belongs to a second brake circuit with a second compressed air storage tank 130 for providing a second stored pressure, wherein at least one brake cylinder of the first brake circuit is embodied as a combined spring-store/diaphragm cylinder 84 with a spring store part 86 for providing a parking brake and a diaphragm part 88 for providing a service brake. In the event of a failure of the first brake circuit, the spring store part 86 can be deaerated in order to engage the parking brake. In order to simplify the brake system 72, a first pressure sensor 170 for measuring the first stored pressure is provided and connected to an electric control unit 80, by means of which a modulator 140 for aerating and deaerating the spring store part 86 can be controlled, wherein the control unit 80 is designed to generate an electrical control signal for an electrically actuable solenoid valve of the modulator if the value measured by the first pressure sensor 170 falls below a predetermined minimum pressure value, such that the spring store part 86 can be directly or indirectly aerated and deaerated by means of the solenoid valve 164. The invention also relates to a method for controlling a brake system of said type.