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1. 发明申请

US20100029440A1 INTEGRATED HYDRAULIC CONTROL SYSTEM FOR AWD VEHICLE 有权
标题翻译：综合液压控制系统
公开(公告)号：US20100029440A1
公开(公告)日：2010-02-04
申请号：US12510444
申请日：2009-07-28
申请人： Timothy M. Burns , Hsing Hua Fan , Donald Zucaro
发明人： Timothy M. Burns , Hsing Hua Fan , Donald Zucaro
IPC分类号： F16D48/02 , B60W10/02 , B60W30/18
CPC分类号： B60T8/328 , B60K28/16 , B60T8/4872 , Y10T477/743
摘要： A hydraulic control system for a vehicle includes a brake control unit having a mechanically actuated master cylinder and an electric motor driven pump. The master cylinder and the pump are each adapted to separately provide pressurized fluid to a brake cylinder. A hydraulically actuated drive coupling selectively transfers torque between rotatable input and output shafts. The rotatable output shaft is adapted to drive a vehicle wheel. The hydraulic control unit is in receipt of pressurized fluid from the pump. The hydraulic control unit includes a valve moveable between a first position where the drive coupling is in communication with the pressurized fluid and torque is transferred by the coupling and a second position where the pressure of the fluid in the cavity is reduced to reduce the torque transferred by the coupling.
摘要翻译：一种用于车辆的液压控制系统包括具有机械致动主缸和电动机驱动泵的制动控制单元。主缸和泵各自适于分别向制动缸提供加压流体。液压致动的驱动联轴器选择性地在可旋转输入轴和输出轴之间传递扭矩。可旋转输出轴适于驱动车轮。液压控制单元从泵接收加压流体。液压控制单元包括可在驱动联轴器与加压流体连通的第一位置和通过联接器传递转矩的第一位置和第二位置之间移动的阀，其中腔体中的流体压力减小以减小传递的转矩通过耦合。

2. 发明授权

US08312975B2 Integrated hydraulic control system for AWD vehicle 有权
标题翻译：用于AWD车辆的集成液压控制系统
公开(公告)号：US08312975B2
公开(公告)日：2012-11-20
申请号：US12510444
申请日：2009-07-28
申请人： Timothy M. Burns , Hsing Hua Fan , Donald Zucaro
发明人： Timothy M. Burns , Hsing Hua Fan , Donald Zucaro
IPC分类号： B60W10/02 , B60W10/18 , B60K23/08
CPC分类号： B60T8/328 , B60K28/16 , B60T8/4872 , Y10T477/743
摘要： A hydraulic control system for a vehicle includes a brake control unit having a mechanically actuated master cylinder and an electric motor driven pump. The master cylinder and the pump are each adapted to separately provide pressurized fluid to a brake cylinder. A hydraulically actuated drive coupling selectively transfers torque between rotatable input and output shafts. The rotatable output shaft is adapted to drive a vehicle wheel. The hydraulic control unit is in receipt of pressurized fluid from the pump. The hydraulic control unit includes a valve moveable between a first position where the drive coupling is in communication with the pressurized fluid and torque is transferred by the coupling and a second position where the pressure of the fluid in the cavity is reduced to reduce the torque transferred by the coupling.
摘要翻译：用于车辆的液压控制系统包括具有机械致动主缸和电动机驱动泵的制动控制单元。主缸和泵各自适于分别向制动缸提供加压流体。液压致动的驱动联轴器选择性地在可旋转输入轴和输出轴之间传递扭矩。可旋转输出轴适于驱动车轮。液压控制单元从泵接收加压流体。液压控制单元包括可在驱动联轴器与加压流体连通的第一位置和通过联接器传递转矩的第一位置和第二位置之间移动的阀，其中腔体中的流体压力减小以减小传递的转矩通过耦合。

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