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    Method and system for ascertaining the emergency running condition of a pneumatic tire
    1.
    发明授权
    Method and system for ascertaining the emergency running condition of a pneumatic tire 失效
    确定充气轮胎的紧急运行状况的方法和系统

    公开(公告)号：US06591668B1

    公开(公告)日：2003-07-15

    申请号：US09514254

    申请日：2000-02-28

    Applicant: Thomas Becherer ,  Gerhard Ernst ,  Holger Oldenettel ,  Andreas Köbe ,  Heinrich Huinink ,  Helmut Fennel ,  Michael Latarnik

    Inventor： Thomas Becherer ,  Gerhard Ernst ,  Holger Oldenettel ,  Andreas Köbe ,  Heinrich Huinink ,  Helmut Fennel ,  Michael Latarnik

    IPC: G01M1702

    CPC classification number: B60C23/062 ,  B60C23/06 ,  B60C23/061

    Abstract: System and method for ascertaining the emergency running condition of a pneumatic tire on a motor vehicle. The system includes at least one sensor device arranged at least on each axle. The at least one sensor device is adapted to supply a permanently present first periodic oscillation proportional to a wheel rotation speed as a speed output signal. The at least one sensor device includes one of an active and a passive magnetic field sensor being mounted to one of rotate with the tire and be stationary. The transmitter device is arranged complementary to the at least one passive and active magnetic field sensor and is adapted to produce a periodic magnetic field change in proportion to the wheel rotation speed in a detection range. At least one signal processing device is used for processing and evaluating the speed output signal. A transmission and a display device are used for at least one of the transmission and the display of the speed output signal, and for one of the transmission and the display of at least one of the output control and the warning signal. An emergency running device is arranged on the vehicle wheel.

    Abstract translation: 用于确定机动车辆上的充气轮胎的紧急行驶状态的系统和方法。 该系统包括至少一个至少布置在每个轴上的传感器装置。 所述至少一个传感器装置适于提供与轮转速成比例的永久存在的第一周期性振荡作为速度输出信号。 所述至少一个传感器装置包括有源和无源磁场传感器之一，其被安装到与所述轮胎一起旋转并且是静止的。 所述发射器装置与所述至少一个无源和有源磁场传感器互补配置，并适于在检测范围内产生与所述车轮转速成比例的周期性磁场变化。 至少一个信号处理装置用于处理和评估速度输出信号。 传输和显示设备用于速度输出信号的传输和显示中的至少一个以及用于输出控制和警告信号中的至少一个的传输和显示中的至少一个。 在车轮上布置有紧急运行装置。

    Tire status detection system and method
    3.
    发明授权
    Tire status detection system and method 失效
    轮胎状态检测系统及方法

    公开(公告)号：US07185532B2

    公开(公告)日：2007-03-06

    申请号：US10822551

    申请日：2004-04-12

    Applicant: James Michael Giustino ,  Alan Roger Bichler ,  Marius Goslar ,  Robert Yen Liu ,  Thomas Becherer

    Inventor： James Michael Giustino ,  Alan Roger Bichler ,  Marius Goslar ,  Robert Yen Liu ,  Thomas Becherer

    IPC: G01M17/02

    CPC classification number: B60T8/1725 ,  B60T2240/04

    Abstract: A system and method for detecting changes in tire status in real time, e.g., changes in tire pressure or changes that might indicate an imminent tread separation or other failure, using magnetic sidewall torsion (SWT) signatures for tires. A measured magnetic signature of a tire is compared to a stored magnetic signature that describes the tire in an undamaged state or otherwise acceptable state. If the measured magnetic signature deviates too much from the stored signature, or if a change in tire pressure is detected, the system and method can further provide an associated warning to the driver and/or provide an input to a vehicle control system, which would automatically take action to correct or at least mitigate the effects of the failing tire, e.g., by decelerating the vehicle.

    Abstract translation: 用于轮胎的磁性侧壁扭转（SWT）签名来实时地检测轮胎状态变化的系统和方法，例如轮胎压力的变化或可能指示即将发生的胎面分离或其他故障的变化。 将轮胎的测量磁性特征与描述处于未损坏状态或其他可接受状态的轮胎的存储磁性签名进行比较。 如果所测量的磁性签名从存储的签名中偏离太多，或者如果检测到轮胎压力的变化，则系统和方法可以进一步向驾驶员提供相关的警告和/或向车辆控制系统提供输入， 自动采取行动来纠正或至少减轻失效轮胎的影响，例如通过减速车辆。

    Tire status detection system
    4.
    发明授权
    Tire status detection system 失效
    轮胎状态检测系统

    公开(公告)号：US06973824B2

    公开(公告)日：2005-12-13

    申请号：US10166721

    申请日：2002-06-12

    Applicant: James Michael Giustino ,  Thomas Becherer ,  Alan Roger Bichler ,  Robert Yen Liu

    Inventor： James Michael Giustino ,  Thomas Becherer ,  Alan Roger Bichler ,  Robert Yen Liu

    IPC: B60C23/06 ,  G01M17/02

    CPC classification number: B60C23/06

    Abstract: A method for monitoring an operating condition of a vehicular tire. The method includes providing magnetized areas in the tire and magnetic field sensors on the chassis of the vehicle. Rotation of the tire produces magnetic field pattern signatures which characterize the tire's materials, construction and deformation conditions. Changes in magnetic field pattern signatures from a baseline are indicative of impending abnormalities in tire integrity that can be recognized in advance to forestall vehicle accidents attributed to tire faults.

    Abstract translation: 一种用于监视车辆轮胎的操作状态的方法。 该方法包括在轮胎中提供磁化区域和在车辆底盘上设置磁场传感器。 轮胎的旋转产生表征轮胎材料，结构和变形条件的磁场图案特征。 来自基线的磁场模式签名的变化表示即将出现的轮胎完整性异常，可以预先识别，以防止归因于轮胎故障的车辆事故。

    Method and device for controlling slip and/or for determining the longitudinal force or a flex work-proportional parameter, and vehicle tire therefore
    6.
    发明授权
    Method and device for controlling slip and/or for determining the longitudinal force or a flex work-proportional parameter, and vehicle tire therefore 失效
    因此，用于控制滑差和/或用于确定纵向力或挠曲工作比例参数的方法和装置

    公开(公告)号：US5913240A

    公开(公告)日：1999-06-15

    申请号：US817340

    申请日：1997-06-16

    Applicant: Eberhard Drahne ,  Thomas Becherer

    Inventor： Eberhard Drahne ,  Thomas Becherer

    IPC: B60T8/171 ,  B60T8/172 ,  B60T8/32 ,  G01L3/14 ,  G01M17/02 ,  G01P3/64 ,  G01P15/16 ,  B60C23/04

    CPC classification number: G01M17/02 ,  B60T8/1725 ,  B60T8/329 ,  G01L3/14 ,  G01P15/165 ,  G01P3/64 ,  B60G2204/11 ,  B60T2240/03

    Abstract: A method for determining a longitudinal force acting during tire rotation on a tire mounted on a wheel rim includes the step of determining the torsional deformation of the tire, which is a function of the location of measurement, between a radially inner area of the wheel or the hub and a radially outer area of the tire in at least one non-rotating position. At least two marks are positioned at the wheel on different radii relative to an axis of rotation of the wheel, wherein a radially outer mark is positioned on a radially outer area of the tire. At least two sensors are non-rotatingly arranged in the vicinity of the wheel so as to be positioned on the different radii, wherein a radially inwardly arranged sensor is connected to a steering knuckle and a radially outwardly arranged sensor is connected to a transverse suspension arm of the wheel suspension. For the rotating wheel at least one time period between passing of the at least two marks at the at least two sensors is recorded. The torsional deformation is computed from the at least one time period. The longitudinal force is calculated from the torsional deformation. Other tire parameters such as tire air pressure, footprint length, tire spring travel, load/pressure ratio can also be calculated with variants of the disclosed method.

    Abstract translation: PCT No.PCT / EP95 / 03864 Sec。 371日期：1997年6月16日 102（e）日期1996年6月16日PCT提交1995年9月29日PCT公布。 公开号WO96 / 10505 日期1996年4月11日一种用于确定在安装在轮辋上的轮胎上的轮胎旋转期间作用的纵向力的方法包括以下步骤：确定作为测量位置的函数的轮胎的扭转变形在径向内部 车轮或轮毂的区域以及至少一个非旋转位置的轮胎的径向外部区域。 至少两个标记相对于车轮的旋转轴线以不同的半径定位在车轮上，其中径向外部标记位于轮胎的径向外部区域上。 至少两个传感器在车轮附近不旋转地布置，以便被定位在不同的半径上，其中径向向内布置的传感器连接到转向节，并且径向向外布置的传感器连接到横向悬架臂 的车轮悬挂。 对于旋转轮，记录在至少两个传感器处的至少两个标记之间的通过之间的至少一个时间段。 从至少一个时间段计算扭转变形。 纵向力由扭转变形计算。 也可以利用所公开的方法的变型来计算其它轮胎参数，例如轮胎气压，足迹长度，轮胎弹簧行程，负载/压力比。

    Tire status detection system and method
    7.
    发明授权
    Tire status detection system and method 失效

    公开(公告)号：US07171848B2

    公开(公告)日：2007-02-06

    申请号：US10412632

    申请日：2003-04-11

    Applicant: James Michael Giustino ,  Alan Roger Bichler ,  Marius Goslar ,  Robert Yen Liu ,  Thomas Becherer

    Inventor： James Michael Giustino ,  Alan Roger Bichler ,  Marius Goslar ,  Robert Yen Liu ,  Thomas Becherer

    IPC: G01M17/02

    CPC classification number: B60C23/06

    Abstract: A system and method for detecting changes in tire status in real time, e.g., changes in tire pressure or changes that might indicate an imminent tread separation or other failure, using magnetic sidewall torsion (SWT) signatures for tires. A measured magnetic signature of a tire is compared to a stored magnetic signature that describes the tire in an undamaged state or otherwise acceptable state. If the measured magnetic signature deviates too much from the stored signature, or if a change in tire pressure is detected, the system and method can further provide an associated warning to the driver and/or provide an input to a vehicle control system, which would automatically take action to correct or at least mitigate the effects of the failing tire, e.g., by decelerating the vehicle.

    Tire status detection system and method
    8.
    发明申请
    Tire status detection system and method 失效
    轮胎状态检测系统及方法

    公开(公告)号：US20050080587A1

    公开(公告)日：2005-04-14

    申请号：US10822551

    申请日：2004-04-12

    Applicant: James Giustino ,  Alan Bichler ,  Marius Goslar ,  Robert Liu ,  Thomas Becherer

    Inventor： James Giustino ,  Alan Bichler ,  Marius Goslar ,  Robert Liu ,  Thomas Becherer

    IPC: B60C23/06 ,  B60T8/172 ,  G06F15/00

    CPC classification number: B60T8/1725 ,  B60T2240/04

    Abstract: A system and method for detecting changes in tire status in real time, e.g., changes in tire pressure or changes that might indicate an imminent tread separation or other failure, using magnetic sidewall torsion (SWT) signatures for tires. A measured magnetic signature of a tire is compared to a stored magnetic signature that describes the tire in an undamaged state or otherwise acceptable state. If the measured magnetic signature deviates too much from the stored signature, or if a change in tire pressure is detected, the system and method can further provide an associated warning to the driver and/or provide an input to a vehicle control system, which would automatically take action to correct or at least mitigate the effects of the failing tire, e.g., by decelerating the vehicle.

    Abstract translation: 用于轮胎的磁性侧壁扭转（SWT）签名来实时地检测轮胎状态变化的系统和方法，例如轮胎压力的变化或可能指示即将发生的胎面分离或其他故障的变化。 将轮胎的测量磁性特征与描述处于未损坏状态或其他可接受状态的轮胎的存储磁性签名进行比较。 如果所测量的磁性签名从存储的签名中偏离太多，或者如果检测到轮胎压力的变化，则系统和方法可以进一步向驾驶员提供相关的警告和/或向车辆控制系统提供输入， 自动采取行动来纠正或至少减轻失效轮胎的影响，例如通过减速车辆。

    Transmitting and/or receiving unit for incorporation into an elastic structure
    9.
    发明授权
    Transmitting and/or receiving unit for incorporation into an elastic structure 失效
    用于结合到弹性结构中的传送和/或接收单元

    公开(公告)号：US06836253B2

    公开(公告)日：2004-12-28

    申请号：US10290170

    申请日：2002-11-08

    Applicant: Wolfgang Strache ,  Holger Behrends ,  Thomas Becherer ,  Jörg Lehmann ,  George J. Rutter

    Inventor： Wolfgang Strache ,  Holger Behrends ,  Thomas Becherer ,  Jörg Lehmann ,  George J. Rutter

    IPC: H01Q132

    CPC classification number: H01Q1/2241 ,  B60C23/0433 ,  B60C23/0452 ,  B60C23/0493 ,  H01Q1/22

    Abstract: The invention is directed to a transmitting and/or receiving unit for building into an elastic structure. The transmitting and receiving unit includes one or more electronic circuits or circuit elements and, if needed, sensors and/or signal elements assigned thereto. The transmitting and/or receiving unit has one or several antennas connected to the electronic circuit. The antenna includes one or several filaments which are so arranged in the surface or in space that the main directions of the stresses and forces, which occur within the surrounding elastic structure/matrix, essentially intersect or cross the filament axes.

    Abstract translation: 本发明涉及用于建造成弹性结构的发射和/或接收单元。 发送和接收单元包括一个或多个电子电路或电路元件，以及如果需要的话，分配给它们的传感器和/或信号元件。 发射和/或接收单元具有连接到电子电路的一个或多个天线。 天线包括一个或多个长丝，其布置在表面或空间中，使得在周围的弹性结构/基体内发生的应力和力的主要方向基本上与纤维轴相交或交叉。

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