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1. 发明申请

WO2019094588A1 MOUNTING ARRANGEMENT FOR A DRIVER ASSIST SYSTEM 审中-公开
公开(公告)号：WO2019094588A1
公开(公告)日：2019-05-16
申请号：PCT/US2018/059822
申请日：2018-11-08
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： HART, Michael A.
IPC分类号： B60R11/04 , B60R11/02 , H04N5/225
CPC分类号： B60R11/04 , H04N5/2251
摘要： A vehicle driver assist system includes a mounting bracket connectable with the vehicle and a camera housing connectable with the mounting bracket. One of the mounting bracket and the camera housing includes a channel for receiving a tab on the other of the mounting bracket and the camera housing. The tab on the other of the mounting bracket and the camera housing slides into the channel in the one of the mounting bracket and the camera housing to connect the camera housing to the mounting bracket. The one of the mounting bracket and the camera housing has a flexible member that engages the tab to damp movement of the housing relative to the mounting bracket.

2. 发明申请

WO2018211041A1 WIRELESS INDUCTIVE BRAKE PAD WEAR SENSOR WITH DIFFERENTIAL TARGET 审中-公开
公开(公告)号：WO2018211041A1
公开(公告)日：2018-11-22
申请号：PCT/EP2018/063005
申请日：2018-05-17
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： JUZSWIK, David Leonard
IPC分类号： F16D66/02 , G01D5/20
CPC分类号： F16D66/027 , G01D5/2013
摘要： A brake pad wear sensor has a coil and a target, one of these elements being adapted for being connected with a stationary part of the brake and the other one being adapted for being connected with the moveable part, the target circumscribing the coil.

3. 发明申请

WO2018075349A1 BRAKE PAD WEAR SENSOR 审中-公开
标题翻译：刹车片磨损传感器
公开(公告)号：WO2018075349A1
公开(公告)日：2018-04-26
申请号：PCT/US2017/056507
申请日：2017-10-13
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： LIN, Xing Ping , JUZSWIK, David, Leonard
IPC分类号： F16D65/14 , F16D66/02 , F16D65/56 , F16D51/20
CPC分类号： F16D66/028 , F16D2066/006
摘要： A brake pad wear measuring system for measuring brake pad wear for a vehicle disc brake system includes a first coil excitable to create a first magnetic field, and a first target associated with the first coil. The first coil and the first target are configured for movement relative to each other in response to application of the disc brake system. The relative movement causes the first target to move within the first magnetic field and affect the inductance of the first coil. The brake pad wear measuring system also includes a second coil excitable to create a second magnetic field, and a second target associated with the second coil. The second coil and the second target are configured for movement relative to each other in response to application of the disc brake system. The relative movement causes the second target to move within the second magnetic field and affect the inductance of the second coil. The first coil and the first target are configured so that the inductance of the first coil increases as brake pad wear increases. The second coil and the second target are configured so that the inductance of the second coil decreases as brake pad wear increases.
摘要翻译：用于测量车辆盘式制动系统的制动衬块磨损的制动衬块磨损测量系统包括可激励以产生第一磁场的第一线圈以及与第一线圈相关联的第一目标。第一线圈和第一目标被配置为响应于盘式制动系统的应用而相对于彼此移动。相对运动导致第一目标在第一磁场内移动并影响第一线圈的电感。制动衬块磨损测量系统还包括可被激励以产生第二磁场的第二线圈以及与第二线圈相关联的第二目标。第二线圈和第二目标构造成响应于盘式制动系统的应用而相对于彼此运动。相对运动导致第二目标在第二磁场内移动并影响第二线圈的电感。第一线圈和第一靶被配置为使得第一线圈的电感随着制动片磨损增加而增加。第二线圈和第二目标被配置为使得第二线圈的电感随着制动片磨损增加而减小。

4. 发明申请

WO2018049301A1 BRAKE PAD WEAR SENSOR 审中-公开
标题翻译：刹车片磨损传感器
公开(公告)号：WO2018049301A1
公开(公告)日：2018-03-15
申请号：PCT/US2017/050897
申请日：2017-09-11
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： LIN, Xing Ping
IPC分类号： H04B5/00 , F16D66/00 , G01R33/00
CPC分类号： F16D66/027 , F16D66/00 , F16D66/02 , F16D66/024 , F16D66/026 , G01R33/00 , H04B5/0037
摘要： A brake pad wear sensing system for measuring brake pad wear for a vehicle disc brake system includes a brake pad wear sensor including a near field communication ("NFC") circuit for transmitting an NFC signal and a tank circuit including a resonating component and a charge storage component. The tank circuit powers the brake pad wear sensor including the NFC circuit. The tank circuit is configured to be inductively charged in response to interrogation by a NFC device positioned within a predetermined proximity of the brake pad wear sensor. The NFC circuit is configured to respond to the interrogation by the NFC device to transmit the NFC signal. The resonating component or the charge storage component has a physical condition or effective component value that is configured to be degraded in response to brake pad wear. The degradation of the resonating component or the charge storage component reducing the signal strength with which the NFC signal is transmitted. When a NFC or equivalent device has capability of determining the peak frequency response, then more accurate frequency determination method can be used.
摘要翻译：用于测量车辆盘式制动系统的制动衬块磨损的制动衬块磨损感测系统包括制动衬块磨损传感器，该制动衬块磨损传感器包括用于发送NFC信号的近场通信（“NFC”）电路和用于发送NFC信号的近场通信（“NFC” 储能电路包括谐振部件和电荷储存部件。储能电路为包括NFC电路的制动片磨损传感器供电。响应于位于制动衬块磨损传感器的预定接近范围内的NFC装置的询问，槽路构造成感应充电。 NFC电路被配置为响应于NFC设备发送NFC信号的询问。谐振部件或电荷存储部件具有配置成响应于制动片磨损而退化的物理条件或有效部件值。谐振部件或电荷存储部件的劣化降低了NFC信号传输的信号强度。当NFC或等效设备具有确定峰值频率响应的能力时，则可以使用更精确的频率确定方法。

5. 发明申请

WO2017184815A1 EXTERNAL DAMPING OF POWER STEERING FOR A VEHICLE 审中-公开
标题翻译：车辆动力转向的外部阻尼
公开(公告)号：WO2017184815A1
公开(公告)日：2017-10-26
申请号：PCT/US2017/028523
申请日：2017-04-20
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： URBACH, Brian, A.
IPC分类号： B62D7/22 , B62D7/16
CPC分类号： B62D7/228 , B62D3/08 , B62D5/0448 , F16F9/16 , F16F2222/06 , F16F2222/08 , F16F2222/12 , F16F2228/066
摘要： A steering member has a rack portion and a screw portion. The steering member is in a steering housing and operatively connected to a tie rod. A pinion is operatively connected between the rack portion and a steering wheel. A ball nut is operatively connected to the screw portion. A power source is operatively connected to the ball nut. The power source drives the ball nut to effect linear movement of the steering member upon rotation of the steering wheel. A damper has a first connection to the tie rod and a second connection to a ground surface. The ground surface is fixed relative to the steering member. The damper is external to the ball nut.
摘要翻译：转向构件具有齿条部分和螺纹部分。转向构件位于转向壳体内并且可操作地连接至拉杆。小齿轮可操作地连接在齿条部分和方向盘之间。滚珠螺母可操作地连接到螺杆部分。动力源可操作地连接到滚珠螺母。动力源驱动滚珠螺母，以在方向盘旋转时实现转向构件的线性运动。阻尼器具有到拉杆的第一连接和到地面的第二连接。地面相对于转向构件固定。阻尼器位于滚珠螺母的外部。

6. 发明申请

WO2016126763A1 KEYLESS ENTRY SYSTEM LINKED TO VEHICLE-TO-VEHICLE COMMUNICATIONS SYSTEM 审中-公开
标题翻译：连接到车辆到车辆通信系统的无钥匙进入系统
公开(公告)号：WO2016126763A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/016275
申请日：2016-02-03
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： LIN, Xing Ping
IPC分类号： G08G1/0965 , G01C21/26 , G07C5/08
CPC分类号： G08G1/096791 , B60R25/24
摘要： Apparatus for use in a vehicle equipped with a vehicle-to-vehicle communication system. A remote keyless entry fob is provided for remote control of vehicle access. The fob includes a receiver for receiving a message broadcast by the vehicle-to-vehicle communication system and a memory for storing at least some elements of the message.
摘要翻译：一种用于搭载车辆至车辆通信系统的车辆中的装置。提供远程无钥匙进入支架用于遥控车辆通道。该收音机包括用于接收由车对车通信系统广播的消息的接收机和用于存储消息的至少一些元素的存储器。

7. 发明申请

WO2016122969A1 VEHICLE DRIVER ASSIST SYSTEM 审中-公开
标题翻译：车辆驾驶员辅助系统
公开(公告)号：WO2016122969A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/014427
申请日：2016-01-22
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： RATCLIFFE, Gregory L.
IPC分类号： G06F17/00
CPC分类号： B60W30/0956 , B60W10/184 , B60W50/14 , B60W2050/0025 , B60W2050/0051 , B60W2420/42 , B60W2420/52 , B60W2550/12 , B60W2550/22 , B60W2550/402
摘要： A vehicle driver assist system includes an expert evaluation system to fuse information acquired from various data sources. The data sources can correspond to conditions associated with the vehicle as a unit as well as external elements. The expert evaluation system monitors and evaluates the information from the data sources according to a set of rules by converting each data value into a metric value, determining a weight for each metric, assigning the determined weight to the metric, and generating a weighted metric corresponding to each data value. The expert evaluation system compares each weighted metric (or a linear combination of metrics) against one or more thresholds. The results from the comparison provide an estimation of a likelihood of one or more traffic features occurring.
摘要翻译：车辆驾驶员辅助系统包括用于融合从各种数据源获得的信息的专家评估系统。数据源可以对应于作为一个单元的车辆和外部元件相关联的条件。专家评估系统通过将每个数据值转换成度量值来监测和评估来自数据源的信息，该方法将每个数据值转换为度量值，确定每个度量的权重，将所确定的权重分配给该度量，以及生成加权度量对应到每个数据值。专家评估系统将每个加权度量（或度量的线性组合）与一个或多个阈值进行比较。来自比较的结果提供了发生一个或多个业务特征的可能性的估计。

8. 发明申请

WO2016114945A1 HYDRAULICALLY ASSISTED. STEERING SYSTEM 审中-公开
标题翻译：液压辅助转向系统
公开(公告)号：WO2016114945A1
公开(公告)日：2016-07-21
申请号：PCT/US2016/012138
申请日：2016-01-05
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： WILLIAMS, Daniel E.
IPC分类号： B62D5/06 , B62D5/08 , B62D6/00
CPC分类号： B62D5/065 , B62D5/062 , F04B11/00 , F04B11/0091
摘要： A hydraulically assisted steering system comprises a fixed displacement hydraulic pump fluidly connected to a steering gear to deliver pressurized fluid to the steering gear. The flow of pressurized fluid includes pressure pulses produced by the pump. A bypass valve diverts a portion of the flow of pressurized fluid away from the steering gear before reaching the steering gear. Valve control apparatus electrically connected to the bypass controls operation of the bypass valve. The valve control apparatus includes a piezoelectric element to which the pressure pulses are applied. The piezoelectric element produces electrical signals in response to the applied pressure pulses. The valve control apparatus controls operation of the bypass valve in response to at least one parameter of the electrical signals.
摘要翻译：液压辅助转向系统包括流体连接到舵机以将加压流体输送到舵机的固定位移液压泵。加压流体的流动包括由泵产生的压力脉冲。在到达舵机之前，旁通阀将加压流体流的一部分转向远离舵机。电气连接到旁路的阀控制装置控制旁通阀的操作。阀控制装置包括施加有压力脉冲的压电元件。压电元件响应所施加的压力脉冲产生电信号。阀控制装置响应于电信号的至少一个参数来控制旁通阀的操作。

9. 发明申请

WO2016032696A1 AN APPARATUS FOR DRY SIDE MOUNTING A CRASH PRESSURE SENSOR 审中-公开
标题翻译：一种用于干式安装冲击压力传感器的装置
公开(公告)号：WO2016032696A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/043423
申请日：2015-08-03
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： RAMSAY, Mark W.
IPC分类号： G01D11/24
CPC分类号： G01L19/0069 , B60R21/0136 , B60R2021/01006 , G01L19/142 , G01L19/147 , H05K5/0078
摘要： A crash pressure sensor assembly includes a housing and an inlet arm extending from the housing, the inlet arm having a through bore. The housing is secured to a dividing panel so that a main portion of the housing is located on a first side of the dividing panel and the inlet arm extends through to a second side of the dividing panel. A pressure sensor is located in the housing so as to be on the first side of the dividing panel. The pressure sensor senses air pressure on the second side of the dividing panel via the through bore of the inlet arm and provides an electrical signal indicative of the sensed pressure. An electrical connector provides an electrical connection to the pressure sensor within the housing.
摘要翻译：碰撞压力传感器组件包括壳体和从壳体延伸的入口臂，入口臂具有通孔。壳体被固定到分隔板，使得壳体的主要部分位于分隔板的第一侧上，并且入口臂延伸到分隔板的第二侧。压力传感器位于壳体中，以便位于分隔板的第一侧。压力传感器通过入口臂的通孔感测分隔板的第二侧上的空气压力，并提供指示感测压力的电信号。电连接器提供与壳体内的压力传感器的电连接。

10. 发明申请

WO2016019344A1 ASSIST COMPENSATION FOR ACTIVELY CONTROLLED POWER STEERING SYSTEMS 审中-公开
标题翻译：用于动态控制的动力转向系统的辅助补偿
公开(公告)号：WO2016019344A1
公开(公告)日：2016-02-04
申请号：PCT/US2015/043304
申请日：2015-07-31
申请人： TRW AUTOMOTIVE U.S. LLC
发明人： ANAND, Naik , SPIEKER, Arnold , SWORN, Tim
IPC分类号： B62D5/30 , B62D6/00
CPC分类号： B62D5/0484 , B62D5/0463 , B62D5/0481 , B62D5/049 , B62D6/00 , B62D6/006
摘要： An electric power steering system includes a control for providing a calculated torque assist demand in the event of failure of a steering wheel torque sensor. The control is responsive to one or more of a vehicle speed, a steering column position, a steering column velocity, a gear lever position, a vehicle yaw rate and a vehicle lateral acceleration for generating the calculated torque assist demand. The control is operable to modify the torque assist demand by providing one or more of (a) friction and inertial compensation, (b) vehicle oversteer compensation, (c) reverse motion compensation, (d) damping compensation and (e) self steer prevention.
摘要翻译：电动助力转向系统包括用于在方向盘扭矩传感器发生故障的情况下提供计算的转矩辅助需求的控制。该控制响应车辆速度，转向柱位置，转向柱速度，变速杆位置，车辆横摆角速度和用于产生所计算的扭矩辅助需求的车辆横向加速度中的一个或多个。控制可操作以通过提供（a）摩擦和惯性补偿，（b）车辆过度转向补偿，（c）反向运动补偿，（d）阻尼补偿和（e）自转向防止）中的一个或多个来修改扭矩辅助需求。

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