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11. 发明申请

US20110277560A1 WHEEL FORCE MEASUREMENT SYSTEM 有权
标题翻译：车轮力测量系统
公开(公告)号：US20110277560A1
公开(公告)日：2011-11-17
申请号：US13107735
申请日：2011-05-13
申请人： Sol Barnett , Randy G. Graves , Guy E. Leake , Brian J. Nelson , Andrew J. Boram , Leo R. Benetti-Longhini , Joel Allan Walter
发明人： Sol Barnett , Randy G. Graves , Guy E. Leake , Brian J. Nelson , Andrew J. Boram , Leo R. Benetti-Longhini , Joel Allan Walter
IPC分类号： G01L1/22
CPC分类号： G01L5/20 , G01L5/161 , G01M17/0074
摘要： A system for measuring forces applied to a moving vehicle is disclosed. The system includes a sensor plate that is configured to be mounted between a wheel and a hub of the vehicle. The sensor plate is further configured to sense at least one of the set of longitudinal, vertical, and lateral forces as well as longitudinal and vertical moments that are transferred between the wheel and the hub through the sensor plate. The system also includes an electronics package that is coupled to the sensor plate. The electronics package is configured to measure the forces and moments sensed by the sensor plate and provide an output comprising at least one signal representative of at least a portion of the measurements. The system also includes data system coupled to the electronics package, the data system configured to receive the output of the electronics package.
摘要翻译：公开了一种用于测量施加到移动车辆的力的系统。该系统包括被配置为安装在车轮和车辆的轮毂之间的传感器板。传感器板还被构造成感测纵向，垂直和侧向力的集合中的至少一个以及通过传感器板在轮和轮毂之间传递的纵向和垂直力矩。该系统还包括耦合到传感器板的电子封装。电子封装被配置成测量传感器板感测到的力和力矩，并提供包括表示至少一部分测量的至少一个信号的输出。该系统还包括耦合到电子封装的数据系统，数据系统被配置为接收电子封装的输出。

12. 发明授权

US07832288B2 Method for determining a force at the hub of a wheel of a vehicle while traveling and wheel suitable for allowing said method to be carried out 有权
标题翻译：用于确定行驶中的车轮的轮毂处的力的方法和适合于允许执行所述方法的车轮
公开(公告)号：US07832288B2
公开(公告)日：2010-11-16
申请号：US11579318
申请日：2004-05-12
申请人： Renato Caretta , Federico Mancosu , Andrea Calatroni , Giorgio Diana , Federico Cheli , Alfredo Cigada
发明人： Renato Caretta , Federico Mancosu , Andrea Calatroni , Giorgio Diana , Federico Cheli , Alfredo Cigada
IPC分类号： G01L3/02
CPC分类号： G01L5/16 , G01L5/20 , G01M17/013
摘要： A method for determining the force at the hub of a wheel of a vehicle while traveling. The wheel includes a rim and at least one deformation sensor directly associated with the rim in at least one predetermined position and arranged according to at least one predetermined orientation. The method includes the steps of detecting at least one deformation component of the rim during travel through the at least one deformation sensor; applying to the at least one deformation component, during travel, a correlation parameter characteristic of the rim, between the force at the hub and the relative deformation of the rim to determine at least one force component at the hub correlated with the at least one deformation component of the rim. The determining of the correlation parameter preferably takes place through experimental tests that include the steps of providing a sample wheel having a rim substantially the same as that of the wheel and determining at least one correlation coefficient between at least one force component acting upon the sample wheel at the hub along at least one predetermined direction and at least one respective deformation component of the rim of the wheel.
摘要翻译：一种用于在行驶时确定车辆的车轮的轮毂处的力的方法。所述轮包括轮辋和至少一个变形传感器，所述至少一个变形传感器在至少一个预定位置处直接与所述轮辋相关联并且根据至少一个预定取向被布该方法包括以下步骤：在行进通过至少一个变形传感器期间检测轮辋的至少一个变形分量; 在所述至少一个变形分量期间，在行进期间，所述边缘的相关参数特征，所述轮毂的力与所述轮辋的相对变形之间，以确定所述轮毂处的至少一个力分量与所述至少一个变形相关联边缘部件。相关参数的确定优选通过实验测试进行，包括以下步骤：提供具有与车轮的轮辋基本相同的轮辋的轮辋的步骤，并确定作用于样品车轮的至少一个力分量之间的至少一个相关系数在轮毂上沿着至少一个预定方向和轮的轮缘的至少一个相应的变形部件。

13. 发明申请

US20050188753A1 Method of adjusting straight ahead traveling capability of vehicle 失效
标题翻译：调整车辆直行行驶能力的方法
公开(公告)号：US20050188753A1
公开(公告)日：2005-09-01
申请号：US10514232
申请日：2003-04-28
申请人： Kenichiro Kurai , Sumio Noguchi
发明人： Kenichiro Kurai , Sumio Noguchi
IPC分类号： G01L5/20 , B62D17/00 , G01B11/275 , G01M17/00 , G01M17/007 , G01M17/02 , G01M17/06
CPC分类号： G01M17/0072 , G01L5/20 , G01M17/065
摘要： This invention is intended to enable performing a vehicle straight-line performance adjustment operation surely in a short time without the need of operator's skill. An actually moving state of a vehicle completed with an alignment adjustment is reproduced after the vehicle is mounted on rollers of a bench tester, and the side force of each of wheels at this time is measured, it is determined whether or not the measured side force is within a preset reference range, it is determined whether or not the side force of the wheel, which has been determined to be out of the reference range, is within the reference range when a toe angle of the wheel is corrected within a preset toe angle correction allowable range, the toe angle is corrected within the correction allowable range when it is determined that the side force falls within the reference range, and the side force is corrected to fall within the reference range, the side force of the each wheel after the toe angle is corrected is obtained, a drift amount of the vehicle is calculated from the obtained side force of the each wheel, and it is determined whether or not the vehicle has a good straight-line performance based on the calculated drift amount.
摘要翻译：本发明旨在使得能够在短时间内确实地执行车辆直线性能调整操作，而不需要操作者的技能。在将车辆安装在台架试验机的滚子上之后，重新进行具有对准调整的车辆的实际移动状态，并且测量此时的每个车轮的侧向力，确定测量的侧向力在预设的参考范围内，当在预设的脚趾中校正车轮的脚趾角度时，确定已经被确定为在参考范围之外的车轮的侧向力是否在参考范围内角度校正允许范围时，当确定侧力落在参考范围内，并且侧力被校正为落在参考范围内时，在修正允许范围内修正趾角，每个车轮的侧向力在获得脚趾角度，根据所获得的每个车轮的侧力来计算车辆的漂移量，并且确定车辆是否具有良好的直线基于计算漂移量的线性能。

14. 发明申请

US20040134080A1 Method of measuring unilateral flow rate of vehicles 失效
标题翻译：测量车辆单向流量的方法
公开(公告)号：US20040134080A1
公开(公告)日：2004-07-15
申请号：US10469708
申请日：2004-02-03
发明人： Kiyonobu Hara , Sumio Noguchi , Kenichiro Kurai
IPC分类号： G01B005/24
CPC分类号： G01L5/20 , G01M17/0072
摘要： The invention makes it possible to measure a lateral displacement amount of a vehicle accurately in a short time on a bench testing machine without damaging a vehicle body and tires. Respective rollers 1F, 1R on which respective wheels WF, WR of the vehicle A are placed respectively are made movable in a lateral direction. In a state in which the respective wheels WF, WR are rotating at a predetermined speed, lateral forces (cornering forces) acting on the respective rollers 1F, 1R are detected by respective detectors 3. Then, a yaw angle speed when the vehicle A is brought into a state of steady circular turning is calculated based on the lateral forces acting on the respective rollers 1F, 1R and the lateral displacement amount is calculated from the yaw angle speed.
摘要翻译：本发明使得可以在台架试验机上在短时间内精确地测量车辆的横向位移量而不损坏车体和轮胎。分别安装有车辆A的各个车轮WF，WR的各自的滚轮1F，1R能够沿横向移动。在各轮WF，WR以规定速度旋转的状态下，通过各检测器3检测作用在各个辊1F，1R上的侧向力（转弯力）。然后，当车辆A为基于作用在各个辊1F，1R上的横向力来计算进入稳定圆形转弯的状态，并且根据偏航角速度计算横向位移量。

15. 发明申请

US20030126917A1 Wheel action force detector for detecting axle forces absent brake torque 失效
标题翻译：车轮动作力检测器用于检测车轴力而不产生刹车扭矩
公开(公告)号：US20030126917A1
公开(公告)日：2003-07-10
申请号：US10370305
申请日：2003-02-18
申请人： Japan Electronics Industry, Limited
发明人： Nagao Miyazaki
IPC分类号： G01M019/00
CPC分类号： F02D35/0007 , B60G17/019 , B60G2204/115 , B60G2400/64 , B60G2401/122 , B60G2800/22 , B60G2800/92 , B60T8/171 , B60T8/172 , B60T8/1725 , B60T8/52 , B60T17/22 , B60T2210/12 , B60T2240/02 , F02D35/0053 , F02D35/0092 , F02D41/221 , F16D66/00 , F16D2055/0008 , F16D2066/005 , G01L5/0004 , G01L5/161 , G01L5/20 , Y02T10/40
摘要： A device for measuring action force of a wheel includes a vehicle axle upon which the wheel is mounted, the vehicle axle having a stress neutral line, and a stress detecting sensor having at least one strain gauge. The stress detecting sensor is disposed within the vehicle axle so as to detect at least one of a horizontal shear stress and a vertical sheer stress with the at least one strain gauge being one of aligned with or proximate the stress neutral line thereby permitting substantial removal of axle torque influence from an output of the stress detecting sensor. A signal processing circuit processes the output of the stress detecting sensor.
摘要翻译：用于测量车轮的作用力的装置包括车轮，车轮安装在该车轴上，车轴具有应力中性线，以及具有至少一个应变计的应力检测传感器。应力检测传感器设置在车辆车轴内，以便检测水平剪切应力和垂直剪切应力中的至少一个，其中至少一个应变计是与应力中性线对准或接近应力中性线之一，从而允许基本上去除来自应力检测传感器的输出的轴转矩影响。信号处理电路处理应力检测传感器的输出。

16. 发明授权

US6138505A Wheel action force detector for detecting axle forces absent brake torque 失效
公开(公告)号：US6138505A
公开(公告)日：2000-10-31
申请号：US327206
申请日：1999-06-07
申请人： Nagao Miyazaki
发明人： Nagao Miyazaki
IPC分类号： B60T8/171 , B60T8/172 , B60T8/52 , B60T17/22 , F16D55/00 , F16D66/00 , G01L5/00 , G01L5/16 , G01L5/20 , G01M17/02
CPC分类号： B60T8/171 , B60T17/22 , B60T8/172 , B60T8/1725 , B60T8/52 , F16D66/00 , G01L5/0004 , G01L5/161 , G01L5/20 , B60T2210/12 , B60T2240/02 , F16D2055/0008 , F16D2066/005
摘要： A device for measuring action force of a wheel includes a vehicle axle upon which the wheel is mounted, the vehicle axle having a stress neutral line, and a stress detecting sensor having at least one strain gauge. The stress detecting sensor is disposed within the vehicle axle so as to detect at least one of a horizontal shear stress and a vertical sheer stress with the at least one strain gauge being one of aligned with or proximate the stress neutral line thereby permitting substantial removal of axle torque influence from an output of the stress detecting sensor. A signal processing circuit processes the output of the stress detecting sensor.

17. 发明授权

US3969933A Spring joint for measuring device 失效
标题翻译：弹簧接头用于测量装置
公开(公告)号：US3969933A
公开(公告)日：1976-07-20
申请号：US516813
申请日：1974-10-21
申请人： Gunther Himmler
发明人： Gunther Himmler
IPC分类号： B60B35/14 , F16D3/00 , F16D3/227 , F16D3/77 , G01L5/20 , G01L5/16
CPC分类号： F16D3/77 , B60B35/14 , F16D3/00 , F16D3/227 , G01L5/20 , F16D2003/22326
摘要： A joint for connecting a drive unit to a measuring arrangement connected to a wheel. The measuring arrangement comprising a wheel shaft rotatably supported by a measuring hub having deformable beams for measuring moments and forces acting on the wheel and the joint comprising a diaphragm flexible in the axial direction but rigid in the peripheral direction connected between the wheel shaft and one end of a cylindrical tube which is radially resilient and axially rigid, the other end of the tube being coupled to the drive unit.
摘要翻译：用于将驱动单元连接到连接到车轮的测量装置的接头。所述测量装置包括轮轴，所述轮轴可旋转地由测量轮支撑，所述轮轴具有可变形梁，用于测量作用在所述车轮上的力矩和力，并且所述接头包括在所述轴向方向上具有柔性的弹性膜片，但在连接在所述轮轴和一端圆柱形管的径向弹性和轴向刚性，管的另一端连接到驱动单元。

18. 发明申请

US20180120175A1 TORQUE DETECTION DEVICE 审中-公开
公开(公告)号：US20180120175A1
公开(公告)日：2018-05-03
申请号：US15565554
申请日：2016-04-22
申请人： KABUSHIKI KAISHA HONDA LOCK
发明人： Toshihiro YONEDA , Kenjirou MATSUMOTO
IPC分类号： G01L3/10 , G01L5/22 , B62D6/10
CPC分类号： G01L3/101 , B62D5/04 , B62D6/10 , G01L1/22 , G01L1/2206 , G01L1/2231 , G01L3/104 , G01L3/108 , G01L3/109 , G01L3/1457 , G01L5/161 , G01L5/20 , G01L5/221
摘要： A torque detection device including a multipolar ring-shaped magnet fixed to a first shaft, a yoke holder configured to be fixed to a second shaft coaxially linked to the first shaft via a torsion bar and have a cylindrical portion surrounding the magnet, a pair of magnetic yokes each having a plurality of claw portions opposing the magnet and are fixed to the yoke holder, and a sensor part that detects a difference in rotational phase between the first shaft and the second shaft, wherein the pair of magnetic yokes are each provided with a plurality of swaging pieces swaged on of the cylindrical portion, the swaging piece disposed at a position that overlaps in a radial direction of the cylindrical portion a specific claw portion selected from the plurality of claw portions and being formed so as to have a smaller width than a width of the claw portion.

19. 发明申请

US20140331789A1 WHEEL COMPONENT FORCE DETECTING APPARATUS 有权
标题翻译：车轮组件检测装置
公开(公告)号：US20140331789A1
公开(公告)日：2014-11-13
申请号：US14265197
申请日：2014-04-29
申请人： Fuji Jukogyo Kabushiki Kaisha
发明人： Hiroshi SHIMOYAMA
IPC分类号： G01L3/10
CPC分类号： G01L3/108 , B60B27/0068 , B60K7/0007 , B60K2007/0038 , B60K2007/0092 , B60L2220/44 , B60L2220/50 , G01L1/005 , G01L5/161 , G01L5/20 , Y02T10/641
摘要： A wheel component force detecting apparatus for detecting a component force on a wheel includes a cylindrical axle flange, an electric motor, and a wheel unit. The electric motor includes a stator and an armature. The wheel component force detecting apparatus includes a pair of sensing units each including a cylinder and a bridge circuit. The cylinder is mounted outside the circumferential surface of the axle flange and has a first end fixed to the axle flange and a second end fixed to the stator. The bridge circuit includes a plurality of strain gages disposed on the cylinder. The pair of sensing units is symmetrical in the axial direction of the axle flange with respect to the stator.
摘要翻译：用于检测车轮上的部件力的车轮部件力检测装置包括圆柱形车轴法兰，电动马达和车轮单元。电动机包括定子和电枢。车轮部件力检测装置包括一对检测单元，每一个检测单元包括一个气缸和一个桥接电路。气缸安装在车轴凸缘的圆周表面的外侧，并且具有固定到车轴凸缘的第一端和固定到定子的第二端。桥式电路包括设置在气缸上的多个应变计。一对感测单元在轴凸缘的轴向方向上相对于定子是对称的。

20. 发明申请

US20110264345A1 MOUNTING DEVICE WITH INTEGRATED TORQUE MEASUREMENT AND DEVICE FOR THE CONTROL OF TORQUE DISTRIBUTION 失效
标题翻译：具有集成扭矩测量的安装装置和用于控制扭矩分配的装置
公开(公告)号：US20110264345A1
公开(公告)日：2011-10-27
申请号：US12304010
申请日：2007-06-05
申请人： Jens Heim , Roland Langer , Peter Niebling , Christian Mock
发明人： Jens Heim , Roland Langer , Peter Niebling , Christian Mock
IPC分类号： G06F19/00 , F16C41/00
CPC分类号： G01L5/20 , F16C19/186 , F16C41/00 , F16D1/076 , F16D3/16 , G01L3/1471
摘要： The invention relates to a mounting device for mounting a driven and/or a drivable wheel of a vehicle. The mounting device makes it possible to measure a drive torque or a drag torque that acts between a wheel and a driveshaft. The torque is transmitted from the driveshaft to the wheel by means of radial teeth on a bearing inner ring, where there is a pressure-sensitive measuring element to measure axial forces as a characteristic of the particular effective torque. In addition, the invention relates to a device to control the distribution of the drive and drag torques acting on the driveable wheels of a vehicle. To measure the drive and drag torque distribution, there is a sensor unit on each drivable wheel to measure the torque acting on each wheel.
摘要翻译：本发明涉及一种用于安装车辆的被驱动和/或可驱动车轮的安装装置。安装装置可以测量作用在车轮和驱动轴之间的驱动扭矩或拖曳扭矩。扭矩通过轴承内圈上的径向齿轮从驱动轴传递到车轮，其中存在用于测量作为特定有效扭矩的特性的轴向力的压敏测量元件。此外，本发明涉及一种用于控制作用在车辆的可驱动车轮上的驱动和牵引力矩的分配的装置。为了测量驱动和拖动扭矩分配，每个可驱动的轮上都有一个传感器单元，用于测量作用在每个车轮上的转矩。

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