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    Vehicle braking force control device
    62.
    发明授权
    Vehicle braking force control device 有权
    车辆制动力控制装置

    公开(公告)号：US08768595B2

    公开(公告)日：2014-07-01

    申请号：US13391804

    申请日：2009-09-03

    申请人： Takahiro Ogawa ,  Kazuhiro Yamada

    发明人： Takahiro Ogawa ,  Kazuhiro Yamada

    IPC分类号： B60T8/176 ,  B60T8/1761

    CPC分类号： B60T8/176 ,  B60T8/1761 ,  B60T8/17616 ,  B60T2201/09 ,  B60T2260/04

    摘要： A vehicle braking force control device which, at a normal time, performs antilock brake control when the slip ratio of a wheel has become equal to or greater than a predetermined threshold. The control device acquires from the engine control unit an accelerator pedal position signal corresponding to an accelerator pedal position, a clutch connection signal corresponding to a state of connection of a clutch, and a power transmission signal corresponding to a state of power transmission of a transmission. When engine braking is large on the basis of the accelerator pedal position signal, the clutch connection signal, and the power transmission signal, the vehicle braking force control device changes the predetermined threshold value to an offset threshold value that makes it harder to perform the antilock brake control than at the normal time.

    摘要翻译： 一种车辆制动力控制装置，其在正常时，当车轮的滑移比变得等于或大于预定阈值时进行防抱死制动控制。 控制装置从发动机控制单元获取与加速器踏板位置对应的加速踏板位置信号，对应于离合器的连接状态的离合器连接信号和与变速器的动力传递状态对应的动力传递信号 。 当基于加速器踏板位置信号，离合器连接信号和动力传递信号发动机制动大时，车辆制动力控制装置将预定阈值改变为使其更难执行防抱死的偏移阈值 制动控制比正常时。

    Proportionally Controllable Hydraulic Brake System
    64.
    发明申请
    Proportionally Controllable Hydraulic Brake System 有权
    比例可控液压制动系统

    公开(公告)号：US20130147261A1

    公开(公告)日：2013-06-13

    申请号：US13313131

    申请日：2011-12-07

    申请人： Te-Ming Yeh ,  Chuen-An Chen ,  Min-Fang Lo ,  Che-Pin Chen ,  Min-Hua Shih

    发明人： Te-Ming Yeh ,  Chuen-An Chen ,  Min-Fang Lo ,  Che-Pin Chen ,  Min-Hua Shih

    IPC分类号： B60T8/175 ,  B60T8/176 ,  B60T8/34

    CPC分类号： B60T8/3655 ,  B60T8/368

    摘要： A hydraulic brake system includes a body with cavities, a vacuum brake booster port, a first caliber port and a channel system defined therein. An accumulator is located in a first one of the cavities. A first proportional solenoid valve is located in a second one of the cavities. A traction control valve is located in a third one of the cavities. The channel system is connected to the accumulator, the first proportional solenoid valve and the traction control valve via the first, second and third cavities. The channel system is further connected to the vacuum brake booster port and the first caliber port. The vacuum brake booster port, the accumulator, the first proportional solenoid valve, the traction control valve and the channel system are used together to control brake fluid to exert a first baking force on the first caliber port.

    摘要翻译： 液压制动系统包括具有空腔的主体，真空制动增压器端口，第一口径端口和限定在其中的通道系统。 蓄能器位于第一个空腔中。 第一比例电磁阀位于第二个空腔中。 牵引控制阀位于第三个空腔中。 通道系统通过第一，第二和第三腔连接到蓄能器，第一比例电磁阀和牵引控制阀。 通道系统进一步连接到真空制动增压口和第一口径端口。 真空制动增压口，蓄能器，第一比例电磁阀，牵引控制阀和通道系统一起使用，以控制制动液在第一口径端口上施加第一烘烤力。

    VEHICLE BRAKE HYDRAULIC PRESSURE CONTROL APPARATUS AND ROAD SURFACE FRICTION COEFFICIENT ESTIMATING DEVICE
    65.
    发明申请
    VEHICLE BRAKE HYDRAULIC PRESSURE CONTROL APPARATUS AND ROAD SURFACE FRICTION COEFFICIENT ESTIMATING DEVICE 有权
    车辆制动液压控制装置和道路表面摩擦系数估计装置

    公开(公告)号：US20130103279A1

    公开(公告)日：2013-04-25

    申请号：US13653876

    申请日：2012-10-17

    申请人： NISSIN KOGYO CO., LTD.

    发明人： Kiyonori ASANO

    IPC分类号： B60T8/24 ,  B60T8/1763 ,  B60T8/26 ,  B60T8/176

    CPC分类号： B60T8/17636 ,  B60T8/1755 ,  B60T8/17551 ,  B60T8/17616 ,  B60T2201/16 ,  B60T2210/12 ,  B60T2270/313

    摘要： One embodiment provides a vehicle brake hydraulic controller including: an antilock braking controlling module configured to perform an antilock braking control in which a brake hydraulic pressure applied to wheel brakes is reduced under the condition that a slip-related amount has reached a pressure reduction threshold value; and a turning judging module configured to judge whether a vehicle is turning based on a steering angle, wherein, when the antilock braking control is performed and in the case that the turning judging module judges that the vehicle is turning, the antilock braking controlling module performs a turning pressure reduction control so as to: change the pressure reduction threshold values to be more easily reached by the slip-related amount than at the time of straight running; and change the pressure reduction amounts to be larger than that at the time of straight running.

    摘要翻译： 一个实施例提供一种车辆制动器液压控制器，包括：防抱死制动控制模块，被配置为执行防抱死制动控制，其中在滑移相关量已经达到减压阈值的情况下，施加到车轮制动器的制动液压降低 ; 以及转向判断模块，被配置为基于转向角来判断车辆是否正在转弯，其中，当执行防抱死制动控制时，并且在转向判断模块判断车辆正在转动的情况下，防抱死制动控制模块执行 转向压力降低控制，以便：通过滑动相关量比直线行驶更改压力降低阈值更容易达到; 并且将压力降低量改变为大于直行时的压力降低量。

    Method and Device for Controlling an Electrohydraulic Braking System for Motor Vehicles
    66.
    发明申请
    Method and Device for Controlling an Electrohydraulic Braking System for Motor Vehicles 有权
    用于控制汽车电液制动系统的方法和装置

    公开(公告)号：US20130080016A1

    公开(公告)日：2013-03-28

    申请号：US13703154

    申请日：2011-05-31

    申请人： Jurgen Bohn ,  Georg Roll

    发明人： Jurgen Bohn ,  Georg Roll

    IPC分类号： B60T8/176

    CPC分类号： B60T8/176 ,  B60T7/042 ,  B60T8/326 ,  B60T13/662 ,  B60T13/686 ,  B60T13/745 ,  B60T2270/82

    摘要： A method for controlling an electro-hydraulic braking system for motor vehicles, including providing an antilock control function, and a further brake pressure control function which can be activated in a “brake-by-wire” mode. A pressurization device, activated by an electronic control unit can be connected to hydraulically actuated wheel brakes through at least one pressure regulating valve. The pressurization device having a cylinder-piston arrangement with a chamber, the piston of which can be displaced relative to a rest position by an electromechanical actuator. A set pressure value is determined for each wheel brake activating the cylinder-piston arrangement such that a predetermined pre-pressure, which is determined from the set pressure values, is set in the chamber by displacement of the piston.

    摘要翻译： 一种用于控制机动车辆的电动液压制动系统的方法，包括提供防抱死控制功能，以及可以在线控制模式下启动的另外的制动压力控制功能。 通过电子控制单元激活的加压装置可以通过至少一个压力调节阀连接到液压致动的轮式制动器。 加压装置具有气缸 - 活塞装置，其具有室，其​​活塞可通过机电致动器相对于静止位置移位。 对于启动气缸 - 活塞装置的每个车轮制动器确定设定的压力值，使得通过活塞的位移在室内设定由设定的压力值确定的预定的预压力。

    COMPACT ATTENUATOR FOR A VEHICLE BRAKING SYSTEM
    67.
    发明申请
    COMPACT ATTENUATOR FOR A VEHICLE BRAKING SYSTEM 审中-公开
    用于车辆制动系统的紧凑型衰减器

    公开(公告)号：US20130062933A1

    公开(公告)日：2013-03-14

    申请号：US13231297

    申请日：2011-09-13

    申请人： Naseem Daher

    发明人： Naseem Daher

    IPC分类号： B60T17/04 ,  B60T13/16 ,  B60T8/176 ,  B60T15/00

    CPC分类号： B60T15/028 ,  B60T7/042 ,  B60T8/4068 ,  B60T8/4872 ,  F15B1/021

    摘要： An attenuator assembly is located in an attenuator chamber of a housing in a vehicle braking system and includes an orifice defining a fluid dampening flow path. The orifice has an outlet opening. A biasing member defines a closing member of the orifice. The size of the outlet opening changes continuously between a first open position and a second open position.

    摘要翻译： 衰减器组件位于车辆制动系统中的壳体的衰减器室中，并且包括限定流体阻尼流动路径的孔口。 孔口具有出口开口。 偏置构件限定孔口的关闭构件。 出口开口尺寸在第一打开位置和第二打开位置之间连续变化。

    Electronic Control Unit
    68.
    发明申请
    Electronic Control Unit 有权
    电子控制单元

    公开(公告)号：US20130033098A1

    公开(公告)日：2013-02-07

    申请号：US13446086

    申请日：2012-04-13

    申请人： Kazuaki Nagashima ,  Ryota Takagi ,  Susumu Kaneko

    发明人： Kazuaki Nagashima ,  Ryota Takagi ,  Susumu Kaneko

    IPC分类号： B60T8/176 ,  H05K5/04

    CPC分类号： B60T7/042 ,  B60T8/3675 ,  H01R4/48 ,  H05K5/0065 ,  H05K5/04 ,  H05K9/0015 ,  H05K9/0064

    摘要： In an electronic control unit having a metallic control block in which a plurality of control equipments are installed, a metallic cover member fitted onto the metallic control block, and an electronic control mechanism retained between the control block and the cover member to drive the control equipments, the electronic control mechanism includes: a bus bar constituent made of a resin material and having a power electronic circuit to drive the control equipments; and a print board to control the drive of the control equipments via the bus bar constituent, the print board on which a plurality of electronic parts are mounted being fixed onto the bus bar constituent by means of a metallic fixture section and an electrically conducting section being disposed to electrically conduct the control block to the cover member to provide the same electric potential for both of the cover member and the control block.

    摘要翻译： 在具有设置有多个控制装置的金属控制块的电子控制单元中，安装在金属控制块上的金属盖构件和保持在控制块与盖构件之间的电子控制机构，以驱动控制设备 电子控制机构包括：由树脂材料制成的汇流条构件，具有用于驱动控制设备的电力电子电路; 以及印刷电路板，用于通过汇流条构成部件控制控制设备的驱动，其上安装有多个电子部件的印刷电路板通过金属固定部分固定在母线部件上，导电部分为 设置成将控制块导电到盖构件，以为盖构件和控制块两者提供相同的电位。

    SYSTEMS AND METHODS FOR MONITORING AND CONTROLLING TRACTOR/TRAILER VEHICLE SYSTEMS
    69.
    发明申请
    SYSTEMS AND METHODS FOR MONITORING AND CONTROLLING TRACTOR/TRAILER VEHICLE SYSTEMS 审中-公开
    拖拉机/拖车车辆系统监控与控制系统及方法

    公开(公告)号：US20130013149A1

    公开(公告)日：2013-01-10

    申请号：US13595264

    申请日：2012-08-27

    申请人： Alan Lesesky ,  Bobby Ray Weant

    发明人： Alan Lesesky ,  Bobby Ray Weant

    IPC分类号： G06F17/00 ,  B60T8/176 ,  G08B21/00

    CPC分类号： B60R16/0315 ,  B60R2016/0322 ,  B60T7/20 ,  B60T8/1708 ,  B60T8/323 ,  B60T8/885 ,  B60T13/66 ,  B60T13/662 ,  B60T2270/406

    摘要： A status of one or more subsystems positioned on one or more trailers is communicated to a tractor electrically and mechanically connected to the trailer. A spread spectrum data communications signal representing the status of a respective subsystem is superposed on the power bus. The status of the respective subsystem can then be determined from the spread spectrum data communications signal. Preferably, the status of the subsystem is indicated to an operator positioned on the tractor. A command for controlling a subsystem on a trailer can also be communicated from the tractor to the trailer over the power bus. A spread spectrum data communications signal representing the command is produced on the power bus, and the subsystem is controlled based on the spread spectrum data communications signal. Preferably, the command is received from an operator positioned in the tractor.

    摘要翻译： 定位在一个或多个拖车上的一个或多个子系统的状态被传送到牵引车，电气地和机械地连接到拖车。 表示各个子系统的状态的扩频数据通信信号叠加在电源总线上。 然后可以从扩频数据通信信号确定相应子系统的状态。 优选地，将子系统的状态指示给位于拖拉机上的操作员。 用于控制拖车上的子系统的命令也可以通过电力总线从拖拉机传送到拖车。 在电源总线上产生表示命令的扩频数据通信信号，并且基于扩频数据通信信号来控制子系统。 优选地，从位于拖拉机中的操作员接收命令。