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    • 1. 发明公开
    • 공기 브레이크 차량용 전자 주차 브레이크 밸브 시스템
    • 电动停车制动气门系统
    • KR1020060131679A
    • 2006-12-20
    • KR1020060053992
    • 2006-06-15
    • 할덱스 브레이크 코포레이션
    • 후버조루돌프로버트잉겔버트데이비드쥐.해밀턴노블
    • B60T13/26B60T13/00
    • B60T15/04B60T13/38B60T17/04
    • An electronic parking brake valve system for an air brake vehicle is provided to install easily by simplifying structure, to release a parking brake timely by restricting time delay for reaching desired pressure, and to reduce the weight of the vehicle by properly arranging parts. A brake system of a vehicle includes a hydraulic pressure source supplying braking force to a brake driving unit having a parking brake chamber, and a combination valve(28) connecting the brake driving unit to the hydraulic pressure source and having an inlet connected to the hydraulic pressure source and an outlet connected to the brake driving unit. The combination valve includes a solenoid reacting according to electric signals in connecting the parking brake chamber to the hydraulic pressure source for releasing the parking brake and pressurizing the parking brake chamber or in discharging pressure from the parking brake chamber for braking, a manifold(48), an inversion valve(50), a double check valve and an anti-compounding valve(52) in a housing(42). A switch(44) is placed in a dashboard of a vehicle to generate the electric signal to the solenoid.
    • 提供一种用于空气制动车辆的电子驻车制动阀系统,通过简化结构容易地安装,通过限制达到期望压力的时间延迟及时地释放驻车制动器,并通过适当地布置零件来减轻车辆的重量。 车辆的制动系统包括向具有驻车制动室的制动器驱动单元提供制动力的液压源和将制动器驱动单元连接到液压源并具有连接到液压的入口的组合阀(28) 压力源和连接到制动驱动单元的出口。 组合阀包括电磁阀,该电磁阀根据电信号将驻车制动室连接到液压源,用于释放驻车制动器并对驻车制动室进行加压或从驻车制动室排出压力用于制动;歧管(48), ,反转阀(50),双止回阀和防复合阀(52)。 开关(44)被放置在车辆的仪表板中以产生到螺线管的电信号。
    • 3. 发明公开
    • 공기 브레이크 차량용 모듈형 전자 브레이크 밸브
    • 用于空气制动器的模块化电子制动阀
    • KR1020060131678A
    • 2006-12-20
    • KR1020060053991
    • 2006-06-15
    • 할덱스 브레이크 코포레이션
    • 루돌프로버트후버조잉겔버트데이비드쥐.
    • B60T13/26B60T13/00
    • B60T13/261B60T8/3675B60T8/3685F15B13/0832Y10T137/87885
    • A modular electronic brake valve for an air brake vehicle is provided to connect various parts by quickly and easily mounting pipes, to release a parking brake timely by restricting time delay for reaching desired pressure, and to form a valve unit integrally by directly assembling various parts. A brake system includes a hydraulic pressure source applying braking force to a brake driving unit, and a modular valve unit(28) including plural valve modules and hydraulically connecting the brake driving unit to the hydraulic pressure source. The valve modules include housings(54,56,58) containing operating elements of the valve modules, and input or output ports directly connected to the other port of the other valve module without tubes or pipes and formed in the housings. Plural valve modules are respectively contained, and independently operated. The modular valve unit includes an inlet connected to the hydraulic pressure source, and an outlet connected to the brake driving unit.
    • 提供一种用于空气制动车辆的模块化电子制动阀,通过快速方便地安装管道来连接各个部件,通过限制达到期望压力的时间延迟来及时释放驻车制动器,并通过直接组装各种部件一体地形成阀单元 。 制动系统包括向制动器驱动单元施加制动力的液压源和包括多个阀模块的模块化阀单元(28),并将制动驱动单元液压连接到液压源。 阀模块包括容纳阀模块的操作元件的壳体(54,56,58),以及直接连接到另一个阀模块的另一个端口的输入或输出端口,无需管或管并形成在壳体中。 分别容纳多个阀模块并且独立地操作。 模块化阀单元包括连接到液压源的入口和连接到制动驱动单元的出口。