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1. 发明授权

US09932022B2 Contact patch measurements during hydroplaning events 有权
公开(公告)号：US09932022B2
公开(公告)日：2018-04-03
申请号：US15034010
申请日：2013-11-15
申请人： David Alan Weston
发明人： David Alan Weston
IPC分类号： B60T8/172
CPC分类号： B60T8/1725 , B60T2210/13
摘要： Systems and methods for determining the contact patch parameters of a tire while rolling on deformable surfaces, such as during a hydroplaning event, are provided. More particularly, a piezoelectric sensor configured to provide a piezoelectric sensor output signal indicative of the time-varying curvature of a rolling tire can be mounted in a tire. The piezoelectric sensor output signal can be analyzed to detect a signal perturbation corresponding to the hydroplaning event. One or more characteristics of the contact patch during the hydroplaning event can be analyzed based on the signal perturbation. For instance, a parameter indicative of the shape of the contact patch during the hydroplaning event can be assessed based on the signal perturbation.

2. 发明申请

US20130278406A1 PIEZOELECTRIC BASED SYSTEM AND METHOD FOR DETERMINING TIRE LOAD 有权
标题翻译：基于压电的系统和确定轮胎负载的方法
公开(公告)号：US20130278406A1
公开(公告)日：2013-10-24
申请号：US13977418
申请日：2010-12-30
申请人： David Alan Weston
发明人： David Alan Weston
IPC分类号： B60C23/06
CPC分类号： B60C23/064 , B60C23/0488 , B60C23/0489 , B60C23/0493
摘要： Systems and methods of determining tire load from measured tire parameters include using a piezoelectric based sensor to obtain one or more contact patch parameters (e.g., contact patch entry time, contact patch exit time total contact patch time and contact patch angle) and one or more additional sensors to obtain tire pressure. Selected contact patch parameter measurements and pressure values are then compared with known combinations of contact patch parameter values and pressure values stored in a look-up table. A corresponding determined tire load value is then provided as electronic output.
摘要翻译：从测量的轮胎参数确定轮胎负载的系统和方法包括使用基于压电的传感器来获得一个或多个接触片参数（例如，接触片进入时间，接触片出口时间总接触片时间和接触片角度）和一个或多个附加传感器获得轮胎压力。然后将选定的接触片参数测量值和压力值与存储在查找表中的接触片参数值和压力值的已知组合进行比较。然后提供相应的确定的轮胎负载值作为电子输出。

3. 发明授权

US08413519B2 Contact detector with piezoelectric sensor 有权
标题翻译：带压电传感器的接触检测器
公开(公告)号：US08413519B2
公开(公告)日：2013-04-09
申请号：US12160245
申请日：2006-02-07
申请人： David Alan Weston
发明人： David Alan Weston
IPC分类号： G01B7/16 , G01L1/00
CPC分类号： G08G1/02 , G01G3/13 , G01G19/021 , G01G19/44
摘要： Disclosed is an apparatus and methodology for detecting contact within a monitored area. A piezoelectric sensor (40) is attached to one end of detector (100), which is positioned, for contact by passing items or individuals. The detector may correspond to plurality of parallel, rubber calendared cable or strip (12, 14, 16, 18, 20) of polycarbonate resin. Body deformations induced into the detector upon contact travel to piezoelectric sensor and detect as strain coupled to the piezoelectric sensor. The apparatus and methodology may be employed to detect vehicular traffic along travel paths, human contact with walls or floors, manufactured product with delivery system or any physical contact by animate or inanimate objects or individuals.
摘要翻译：公开了一种用于检测被监测区域内的接触的装置和方法。压电传感器（40）附接到检测器（100）的一端，其被定位成用于通过物品或个人接触。检测器可对应于聚碳酸酯树脂的多个平行橡胶压延电缆或条带（12,14,16,18,20）。在接触行进到压电传感器时感应到检测器中的身体变形，并且检测作为耦合到压电传感器的应变。可以使用装置和方法来检测沿着行进路径的车辆交通，人与墙壁或地板的接触，具有输送系统的制造产品或通过动画或无生命物体或个人的任何物理接触。

4. 发明申请

US20100269598A1 CONTACT DETECTOR WITH PIEZOELECTRIC SENSOR 有权
标题翻译：接触式检测器与压电传感器
公开(公告)号：US20100269598A1
公开(公告)日：2010-10-28
申请号：US12160245
申请日：2006-02-07
申请人： David Alan Weston
发明人： David Alan Weston
IPC分类号： G01L1/04
CPC分类号： G08G1/02 , G01G3/13 , G01G19/021 , G01G19/44
摘要： Disclosed is an apparatus and methodology for detecting contact within a monitored area. A piezoelectric sensor (40) is attached to one end of detector (100), which is positioned, for contact by passing items or individuals. The detector may correspond to plurality of parallel, rubber calendared cable or strip (12, 14, 16, 18, 20) of polycarbonate resin. Body deformations induced into the detector upon contact travel to piezoelectric sensor and detect as strain coupled to the piezoelectric sensor. The apparatus and methodology may be employed to detect vehicular traffic along travel paths, human contact with walls or floors, manufactured product with delivery system or any physical contact by animate or inanimate objects or individuals.
摘要翻译：公开了一种用于检测被监测区域内的接触的装置和方法。压电传感器（40）附接到检测器（100）的一端，其被定位成用于通过物品或个人接触。检测器可对应于聚碳酸酯树脂的多个平行橡胶压延电缆或条带（12,14,16,18,20）。在接触行进到压电传感器时感应到检测器中的身体变形，并且检测作为耦合到压电传感器的应变。可以使用装置和方法来检测沿着行进路径的车辆交通，人与墙壁或地板的接触，具有输送系统的制造产品或通过动画或无生命物体或个人的任何物理接触。

5. 发明申请

US20100191409A1 SELF-LEARNING AUTOLOCATION OF ALL TIRE ID'S ON A MULTI-AXLE VEHICLE 有权
标题翻译：所有轮胎ID在多车辆上的自学习自动化
公开(公告)号：US20100191409A1
公开(公告)日：2010-07-29
申请号：US12664511
申请日：2007-06-20
申请人： David Alan Weston
发明人： David Alan Weston
IPC分类号： G01M17/00 , B60Q1/00
CPC分类号： B60C23/0416 , B60C23/009 , G01M17/02
摘要： Disclosed is an apparatus and methodology for identifying tire locations associated with a vehicle (10). Sensed variations in tire related parameters are measured as a vehicle traverses a known or ascertainable travel path (FIG. 3). Data accumulated over one or more measurement windows may be analyzed to determine the location of each individual tire (20) associated with a vehicle (10). Measurements and accumulation of data may be initiated upon detection of a stationary vehicle state exceeding a predetermined time, a predetermined lateral acceleration, and/or a predetermined vehicle speed.
摘要翻译：公开了一种用于识别与车辆（10）相关联的轮胎位置的装置和方法。当车辆穿过已知或可确定的行进路径时，测量轮胎相关参数中的感测变化（图3）。可以分析在一个或多个测量窗口上累积的数据，以确定与车辆（10）相关联的每个单独轮胎（20）的位置。可以在检测到超过预定时间，预定横向加速度和/或预定车速的静止车辆状态时开始数据的测量和累积。

6. 发明授权

US08714113B2 Bark deterrent apparatus with internal vibration sensor 有权
标题翻译：具有内部振动传感器的树皮威慑装置
公开(公告)号：US08714113B2
公开(公告)日：2014-05-06
申请号：US12204800
申请日：2008-09-04
申请人： Albert Leon Lee, IV , Patrick Allan Tyndall , David Alan Weston
发明人： Albert Leon Lee, IV , Patrick Allan Tyndall , David Alan Weston
IPC分类号： A01K15/00 , A01K27/00
CPC分类号： A01K15/022
摘要： A bark deterrent apparatus with an internal vibration sensor. The probeless bark deterrent apparatus uses an internal mechanical vibration sensor that detects vibrations induced in the housing. The probeless bark deterrent apparatus eliminates the external probe used in conventional bark deterrent devices to pick up vibrations at the dog's throat and communicate them to a mechanical vibration sensor to be eliminated while still allowing accurate bark detection.
摘要翻译：具有内部振动传感器的树皮威慑装置。无知的树皮威慑装置使用内部机械振动传感器来检测壳体中引起的振动。无菌的树皮威慑设备消除了常规树皮威慑设备中使用的外部探头，以在狗的喉部拾取振动，并将其传送到机械振动传感器以消除，同时仍允许精确的树皮检测。

7. 发明授权

US08564411B2 Back-door data synchronization for a multiple remote measurement system 有权
标题翻译：多个远程测量系统的后门数据同步
公开(公告)号：US08564411B2
公开(公告)日：2013-10-22
申请号：US12515087
申请日：2006-12-04
申请人： David Alan Weston
发明人： David Alan Weston
IPC分类号： H04Q5/22
CPC分类号： B60C23/0408 , B60C23/0442
摘要： Disclosed is an apparatus and methodology for synchronizing data received at a central location that has been collected at plural remote locations and separately transmitted to the central location. A plurality of remote sensors is provided and configured to be simultaneously triggered to begin a data collection sequence and to subsequently transmit the collected data along with remote sensor identification data and timing information to the central location. Timing information may include a specifically transmitted time reference or may be derived based on successive transmissions from the individual remote sensors.
摘要翻译：公开了一种用于同步在多个远程位置处收集并分别发送到中心位置的中央位置接收的数据的装置和方法。多个远程传感器被提供和配置为被同时触发以开始数据收集序列，并随后将所收集的数据连同远程传感器识别数据和定时信息发送到中心位置。定时信息可以包括特定发送的时间参考，或者可以基于来自各个远程传感器的连续传输来导出。

8. 发明授权

US08463491B2 Autolocation of all tire ID's on a multi-axle vehicle 有权
标题翻译：在多轴车辆上自动分配所有轮胎ID
公开(公告)号：US08463491B2
公开(公告)日：2013-06-11
申请号：US12664506
申请日：2007-06-20
申请人： David Alan Weston
发明人： David Alan Weston
IPC分类号： B60C23/00
CPC分类号： B60C23/0416 , B60C23/007 , B60C23/009 , B60C23/0488 , G07C5/085
摘要： Disclosed is an apparatus and methodology for identifying tire locations associated with a vehicle. Sensed variations in tire related parameters are measured as a vehicle traverses a known or ascertainable travel path. Data accumulated over one or more measurement windows may be analyzed to determine the location of each individual tire associated with a vehicle. Measurements and accumulation of data may be initiated upon detection of a stationary vehicle state exceeding a predetermined time, a predetermined lateral acceleration, and/or a predetermined vehicle speed.
摘要翻译：公开了一种用于识别与车辆相关的轮胎位置的装置和方法。当车辆穿过已知或可确定的行进路径时，测量轮胎相关参数中的感测变化。可以分析在一个或多个测量窗口上累积的数据，以确定与车辆相关联的每个单独轮胎的位置。可以在检测到超过预定时间，预定横向加速度和/或预定车速的静止车辆状态时开始数据的测量和累积。

9. 发明申请

US20100097192A1 BACK-DOOR DATA SYNCHRONIZATION FOR A MULTIPLE REMOTE MEASUREMENT SYSTEM 有权
标题翻译：用于多个远程测量系统的后门数据同步
公开(公告)号：US20100097192A1
公开(公告)日：2010-04-22
申请号：US12515087
申请日：2006-12-04
申请人： David Alan Weston
发明人： David Alan Weston
IPC分类号： H04Q5/22
CPC分类号： B60C23/0408 , B60C23/0442
摘要： Disclosed is an apparatus and methodology for synchronizing data received at a central location that has been collected at plural remote locations and separately transmitted to the central location. A plurality of remote sensors is provided and configured to be simultaneously triggered to begin a data collection sequence and to subsequently transmit the collected data along with remote sensor identification data and timing information to the central location. Timing information may include a specifically transmitted time reference or may be derived based on successive transmissions from the individual remote sensors.
摘要翻译：公开了一种用于同步在多个远程位置处收集并分别发送到中心位置的中央位置接收的数据的装置和方法。多个远程传感器被提供和配置为被同时触发以开始数据收集序列，并随后将所收集的数据连同远程传感器识别数据和定时信息发送到中心位置。定时信息可以包括特定发送的时间参考，或者可以基于来自各个远程传感器的连续传输来导出。

10. 发明授权

US06196288B1 Siping geometry to delay the onset of rib edge wear in truck tires 失效
标题翻译：四平形几何，以延缓卡车轮胎中肋缘磨损的发生
公开(公告)号：US06196288B1
公开(公告)日：2001-03-06
申请号：US08990423
申请日：1997-12-15
申请人： Robert C. Radulescu , David Alan Weston , James Edward Stone
发明人： Robert C. Radulescu , David Alan Weston , James Edward Stone
IPC分类号： B60C1104
CPC分类号： B60C11/042 , B60C11/0309 , B60C11/12 , B60C11/124 , B60C11/1263 , B60C11/1281 , B60C11/24 , B60C2011/1254 , Y10S152/03 , Y10S152/901
摘要： The present invention provides a truck tire with a siping geometry to protect the main ribs of the tire's tread by delaying the onset of irregular wear and the growth thereof. The improved tire tread comprises a plurality of main ribs formed by grooves extending generally circumferentially around an outer surface of the tire forming a tread width for contacting the supporting surface. A plurality of sipes, positioned on both lateral edges of each one of the main ribs, provide protection for the main ribs to delay the onset of irregular wear. A pitch length and a sipe length are both selected to be within a certain range of values, as well as a ratio of the sipe length to the pitch length is selected. The sipes are preferably narrow in width having a maximum width dimension of about 0.40 millimeter. The sipes may be inset from the lateral edges of the ribs, may be curvilinear sipes, may have an inclination angle with respect to a normal to the ribs and may be at an acute angle from the circumferential direction of the tire tread.
摘要翻译：本发明提供一种具有四边形几何形状的卡车轮胎，通过延迟不规则磨损的发生及其生长来保护轮胎胎面的主肋。改进的轮胎胎面包括多个主肋，所述主肋由围绕轮胎的外表面大致周向延伸的槽形成，形成用于接触支撑表面的胎面宽度。位于每个主肋的两个侧边缘上的多个刀槽花纹为主肋提供保护以延迟不规则磨损的开始。间距长度和刀槽花纹长度都被选择在一定范围内，并且选择刀槽花纹长度与节距长度的比率。刀槽花纹宽度最好宽度为0.40毫米左右。刀槽花纹可以从肋的侧边缘插入，可以是曲线刀槽花纹，相对于肋的法线可以具有倾斜角，并且可以与轮胎胎面的圆周方向成锐角。

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