公开(公告)号：US20050134110A1

公开(公告)日：2005-06-23

申请号：US10899661

申请日：2004-07-27

申请人： David Reuter ,  Daniel Borgenmenke ,  E. Lloyd ,  Matthew Cukovecki ,  James Bond

发明人： David Reuter ,  Daniel Borgenmenke ,  E. Lloyd ,  Matthew Cukovecki ,  James Bond

IPC分类号： B60T8/26 ,  B60T8/40 ,  B60T8/48 ,  B60T13/00 ,  B60T17/02 ,  B60T17/18

CPC分类号： B60T8/268 ,  B60T8/267 ,  B60T8/4031 ,  B60T8/4872 ,  B60T17/02 ,  B60T17/18

摘要： A braking system including a master cylinder, a brake subsystem for applying pressure to a brake rotor, and an apply conduit configured to selectively to allow the flow of fluid therethrough. The apply conduit selectively allows fluid to flow from the master cylinder to the brake subsystem to thereby cause the brake subsystem to apply or increase pressure to the brake rotor. The braking system further includes a bypass conduit configured to selectively allow the flow of fluid therethrough from the master cylinder to the brake subsystem to thereby cause the brake subsystem to apply pressure to the brake rotor.

摘要翻译： 一种制动系统，其包括主缸，用于向制动转子施加压力的制动子系统以及配置成选择性地允许流体流过其中的施加导管。 施加导管选择性地允许流体从主缸流到制动子系统，从而使制动子系统施加或增加对制动转子的压力。 制动系统还包括旁路管道，其构造成选择性地允许流体从主缸流到制动子系统，从而使制动子系统向制动转子施加压力。

公开(公告)号：US20050134111A1

公开(公告)日：2005-06-23

申请号：US10742537

申请日：2003-12-19

申请人： David Reuter ,  E. Lloyd ,  Richard Foster ,  Daniel Borgemenke

发明人： David Reuter ,  E. Lloyd ,  Richard Foster ,  Daniel Borgemenke

IPC分类号： B60T8/26 ,  B60T8/40 ,  B60T8/48 ,  B60T13/00 ,  B60T17/02 ,  B60T17/18

CPC分类号： B60T8/267 ,  B60T8/4031 ,  B60T8/4872 ,  B60T17/02 ,  B60T17/18

摘要： A braking system including a pre-charge with a plurality of pumps disposed in parallel with respect to one another. The pumps can direct pressurized brake fluid to the brakes during a controlled braking maneuver. The pumps operate with offset operating cycles such that a first pump is drawing fluid while a second pump is pushing fluid to the brakes. The invention provides an embodiment having three pumps operated in parallel, wherein the pumps define operating cycles offset 120 degrees from one another. The invention also provides a separate master cylinder reservoir feed circuit to improve response of the system, especially cold weather response.

摘要翻译： 一种制动系统，包括具有相对于彼此并联设置的多个泵的预充电。 在受控的制动操作期间，泵可以将加压的制动液引导到制动器。 泵以偏移操作循环运行，使得第一泵正在抽吸流体，而第二泵将流体推向制动器。 本发明提供了具有并联操作的三个泵的实施例，其中泵定义彼此偏移120度的操作循环。 本发明还提供了一种单独的主缸油箱供给回路，以改善系统的响应，特别是寒冷天气响应。

公开(公告)号：US20050162011A1

公开(公告)日：2005-07-28

申请号：US10766050

申请日：2004-01-28

申请人： Jamshid Moradmand ,  E. Lloyd

发明人： Jamshid Moradmand ,  E. Lloyd

IPC分类号： B60T8/40 ,  B60T8/48

CPC分类号： B60T8/4031 ,  B60T8/4881

摘要： First and second pumps are integral in that the pumps are driven by a common motor. The first pump is driven in pumping motion by an eccentric disposed on the motor shaft and the second pump is driven in pumping motion by an end of the motor shaft. The first pump can be an ABS pump and the second pump can be a pre-charge pump. The first and second pumps can be disposed in a common block housing and the common block housing can define a fluid path extending from the outlet of the second pump to the inlet of the first pump. A third pump can be susbtantially similar to the first pump and be disposed on an opposite side of the shaft as the first pump. The third pump can be driven in pumping motion by the eccentric. A separate feed line can be directed from the reservoir of the brake system to the second pump to improve performance.

摘要翻译： 第一和第二个泵是一体的，泵由普通电机驱动。 第一泵由设置在电动机轴上的偏心件泵送运动驱动，第二泵由电动机轴的端部泵送运动。 第一个泵可以是ABS泵，第二个泵可以是预充电泵。 第一和第二泵可以设置在公共块壳体中，并且公共块壳体可以限定从第二泵的出口延伸到第一泵的入口的流体路径。 第三泵可以与第一泵相似，并且设置在作为第一泵的轴的相对侧上。 第三个泵可以通过偏心泵送运动。 可以将单独的进料管线从制动系统的储存器引导到第二泵，以提高性能。

公开(公告)号：US20050156464A1

公开(公告)日：2005-07-21

申请号：US10761257

申请日：2004-01-21

申请人： Kevin O'Dea ,  Bryan Fulmer ,  E. Lloyd

发明人： Kevin O'Dea ,  Bryan Fulmer ,  E. Lloyd

IPC分类号： B60T8/40 ,  B60T8/48 ,  B60T13/18

CPC分类号： B60T8/4054 ,  B60T8/4872 ,  B60T13/18

摘要： The invention provides a method for controlling a vehicle with a braking system including a modulator pump. A first fluid line can communicate brake fluid from the master cylinder to a brake caliper. An isolation valve including a pressure bypass can be disposed along the fluid line between the master cylinder and the brake caliper. A second fluid line can extend from a first position along the first fluid line between the master cylinder and the isolation valve to a second position along the first fluid line between the isolation valve and the brake caliper. A modulating pump is disposed along the second fluid line to pump fluid to the brake caliper during a controlled brake event. The modulator pump is engaged to pump fluid to the brake caliper until the pressure in the first fluid line reached slightly below the predetermined pressure to prevent the isolation valve from opening in response to excessive pressure.

摘要翻译： 本发明提供了一种利用具有调制器泵的制动系统来控制车辆的方法。 第一流体管路可将制动液从主缸传递到制动钳。 包括压力旁路的隔离阀可以沿主缸和制动钳之间的流体管线设置。 第二流体管线可以沿着主缸和隔离阀之间的第一流体管线的第一位置延伸到沿着隔离阀和制动钳之间的第一流体管线的第二位置。 调节泵沿着第二流体管线布置以在受控的制动事件期间将流体泵送到制动钳。 调制器泵接合以将流体泵送到制动钳，直到第一流体管线中的压力略微低于预定压力，以防止隔离阀响应于过大的压力而打开。