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公开(公告)号：US20070176484A1
公开(公告)日：2007-08-02
申请号：US11623077
申请日：2007-01-13
IPC分类号： B60T13/16
CPC分类号： B60T8/368 , B60T8/4031 , B60T8/4872 , F04B1/0413 , F04B1/0538
摘要： In one aspect, a brake pump assembly including a plurality of pairs of pumping elements configured in a horizontally opposed arrangement, and a rotatable eccentric assembly located between the pumping elements. The pairs of pumping elements abut the eccentric assembly and are reciprocally driven to provide an output of pressurized fluid. In another aspect, a brake pump assembly including a hydraulic block defining a piston bore, and a pumping element received in that bore. The pumping element includes a polymer piston, and a circumference of the polymer piston defines a high-pressure seal slideably engaging adjacent structure. In another aspect, a hydraulic block coupled to an electronic control unit, the hydraulic block including a plurality of pairs of pumping elements located in a horizontally opposed arrangement, and an embedded pressure sensor, the pressure sensor being adjacent to but vertically separated from the pumping elements.
摘要翻译： 在一个方面，一种制动泵组件，其包括构造成水平相对布置的多对泵送元件，以及位于泵送元件之间的可旋转偏心组件。 泵对元件对对着偏心组件并且往复驱动以提供加压流体的输出。 在另一方面，一种包括限定活塞孔的液压块的制动泵组件和容纳在该孔中的泵送元件。 泵送元件包括聚合物活塞，并且聚合物活塞的圆周限定可滑动地接合相邻结构的高压密封。 在另一方面，一种联接到电子控制单元的液压块，所述液压块包括位于水平相对布置的多对泵送元件和嵌入式压力传感器，所述压力传感器与所述泵送相邻但垂直分离 元素。
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公开(公告)号：US07823982B2
公开(公告)日：2010-11-02
申请号：US11623077
申请日：2007-01-13
IPC分类号： B60T13/16
CPC分类号： B60T8/368 , B60T8/4031 , B60T8/4872 , F04B1/0413 , F04B1/0538
摘要： In one aspect, a brake pump assembly including a plurality of pairs of pumping elements configured in a horizontally opposed arrangement, and a rotatable eccentric assembly located between the pumping elements. The pairs of pumping elements abut the eccentric assembly and are reciprocally driven to provide an output of pressurized fluid. In another aspect, a brake pump assembly including a hydraulic block defining a piston bore, and a pumping element received in that bore. The pumping element includes a polymer piston, and a circumference of the polymer piston defines a high-pressure seal slideably engaging adjacent structure. In another aspect, a hydraulic block coupled to an electronic control unit, the hydraulic block including a plurality of pairs of pumping elements located in a horizontally opposed arrangement, and an embedded pressure sensor, the pressure sensor being adjacent to but vertically separated from the pumping elements.
摘要翻译： 在一个方面，一种制动泵组件，其包括构造成水平相对布置的多对泵送元件，以及位于泵送元件之间的可旋转偏心组件。 泵对元件对对着偏心组件并且往复驱动以提供加压流体的输出。 在另一方面，一种包括限定活塞孔的液压块的制动泵组件和容纳在该孔中的泵送元件。 泵送元件包括聚合物活塞，并且聚合物活塞的圆周限定可滑动地接合相邻结构的高压密封。 在另一方面，一种联接到电子控制单元的液压块，所述液压块包括位于水平相对布置的多对泵送元件和嵌入式压力传感器，所述压力传感器与所述泵送相邻但垂直分离 元素。
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3.发明申请Rear pressure control and dynamic rear proportioning in a vehicle brake system 有权车辆制动系统中的后压控制和动态后配比公开(公告)号：US20050021210A1
公开(公告)日：2005-01-27
申请号：US10624056
申请日：2003-07-21
申请人： James Bond , Daniel Borgemenke , Matthew Cukovecki , David Reuter , William Borchers , Jeffrey Vondervellen , Jerry Newton , Michael Check , Joseph Elliott
发明人： James Bond , Daniel Borgemenke , Matthew Cukovecki , David Reuter , William Borchers , Jeffrey Vondervellen , Jerry Newton , Michael Check , Joseph Elliott
IPC分类号： B60T8/1766 , B60T8/26 , G06F17/00
CPC分类号： B60T8/1766 , B60T8/266
摘要： An apparatus and method are provided for operating a pump-less rear wheel anti-lock brake system of a vehicle using speed sensors on at least one front and one rear wheel, to provide a true dynamic rear proportioning (DRP) function, and to significantly enhance braking performance in rear wheel anti-lock mode through better management of the volume of pressurized fluid supplied by the master cylinder using rear pressure control (RPC).
摘要翻译： 提供了一种装置和方法，用于在至少一个前轮和后轮上使用速度传感器来操作车辆的无泵后轮防抱死制动系统，以提供真正的动态后配比（DRP）功能，并且显着地 通过使用后压控制（RPC）更好地管理由主缸提供的加压流体的体积，从而提高后轮防抱死模式下的制动性能。
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