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1. 发明申请

US20060284479A1 Electronic park brake valve system for air brakes vehicles 有权
标题翻译：用于制动汽车的电子驻车制动阀系统
公开(公告)号：US20060284479A1
公开(公告)日：2006-12-21
申请号：US11153142
申请日：2005-06-15
申请人： Joe Hoover , Robert Rudolph , David Engelbert , Noble Hamilton
发明人： Joe Hoover , Robert Rudolph , David Engelbert , Noble Hamilton
IPC分类号： B60T17/16
CPC分类号： B60T15/04 , B60T13/38 , B60T17/04
摘要： A vehicle brake system includes a source of fluid pressure adapted to supply a braking force a brake actuator including a parking brake chamber, and a combination valve fluidly coupling the brake actuator to the source of pressure, the combination valve having an inlet fluidly coupled to the source of pressure and an outlet fluidly coupled to the brake actuator. The combination valve includes within a single housing (i) a solenoid responsive to electrical signals to move from one position in which the parking brake chamber is fluidly coupled to the source of pressure in order to pressurize the parking brake chamber and release the parking brake, and another position in which the parking brake chamber of the brake actuator is vented in order to exhaust pressure within the parking brake chamber so that the parking brake is applied, and (ii) at least one of a manifold, an inversion valve, a double check valve and an anti-compounding valve.
摘要翻译：车辆制动系统包括适于提供制动力的流体压力源，包括驻车制动室的制动器致动器和将制动致动器流体地联接到压力源的组合阀，该组合阀具有流体地联接到压力源和与制动器致动器流体耦合的出口。组合阀包括在单个壳体内（i）响应于电信号的螺线管从驻车制动室流体耦合到压力源的一个位置移动，以便对驻车制动室加压并释放驻车制动器，并且其中制动致动器的驻车制动室被排出以便排出驻车制动室内的压力以使得驻车制动器被施加的另一位置，以及（ii）至少一个歧管，反转阀，双止回阀和防复合阀。

2. 发明申请

US20060284480A1 Modular electronic brake valve for air brakes vehicles 有权
标题翻译：用于制动汽车的模块化电子制动阀
公开(公告)号：US20060284480A1
公开(公告)日：2006-12-21
申请号：US11153293
申请日：2005-06-15
申请人： Robert Rudolph , Joe Hoover , David Engelbert
发明人： Robert Rudolph , Joe Hoover , David Engelbert
IPC分类号： B60T8/36
CPC分类号： B60T13/261 , B60T8/3675 , B60T8/3685 , F15B13/0832 , Y10T137/87885
摘要： A vehicle brake system includes a source of fluid pressure adapted to supply a braking force to at least one brake actuator and a modular valve unit fluidly coupling the brake actuator to the source of fluid pressure. The modular valve unit includes a plurality of valve modules. Each of the plurality of valve modules includes a housing in which working elements of the valve module are contained and at least one port in the housing adapted to be an input port or an output port, the at least one port being adapted to cooperate with and be directly fluidly connected to at least one port of another of the plurality of valve modules, thereby obviating the need for tubing or piping. Each of the plurality of valve modules is self-contained and defines a stand-alone unit capable of operating independently of any other of the plurality of valve modules.
摘要翻译：车辆制动系统包括适于向至少一个制动致动器提供制动力的流体压力源和将制动致动器流体地联接到流体压力源的模块化阀单元。模块化阀单元包括多个阀模块。所述多个阀模块中的每一个包括壳体，其中容纳所述阀模块的工作元件，并且所述壳体中的至少一个端口适于作为输入端口或输出端口，所述至少一个端口适于与直接流体地连接到多个阀模块中的另一个的至少一个端口，从而避免了对管道或管道的需要。多个阀模块中的每一个都是独立的，并且限定了能够独立于多个阀模块中的任何其它阀模块运行的独立单元。

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