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41. 发明授权

US5969268A Multi-axis load cell 失效
标题翻译：多轴称重传感器
公开(公告)号：US5969268A
公开(公告)日：1999-10-19
申请号：US026458
申请日：1998-02-19
申请人： Jodi L. Sommerfeld , Richard A. Meyer , Brett A. Larson , Douglas J. Olson
发明人： Jodi L. Sommerfeld , Richard A. Meyer , Brett A. Larson , Douglas J. Olson
IPC分类号： G01L1/22 , G01L5/16 , G01L5/20
CPC分类号： G01L5/161 , G01L1/2206 , G01L5/20
摘要： A load cell for sensing forces or moments with respect to an orthogonal coordinate system includes a load cell body and a plurality of sensing circuits. The load cell body includes a rigid central member, a rigid annular ring and a plurality of radial members extending radially and joining the central member to the annular ring. A plurality of sensing circuits are mounted to the plurality of radial members. Each radial member includes a first sensing circuit providing a first output signal responsive to a first force exerted between the central member and the annular ring through the corresponding radial member in a first direction. Each radial member also includes a second sensing circuit providing a second output signal responsive to a second force exerted between the central member and the annular ring through the corresponding radial member in a second direction, wherein the second direction is substantially perpendicular to the first direction.
摘要翻译：用于感测相对于正交坐标系的力或力的测力传感器包括称重传感器体和多个感测电路。称重传感器本体包括刚性中心构件，刚性环形圈和径向延伸并将中心构件连接到环形圈的多个径向构件。多个感测电路安装到多个径向构件。每个径向构件包括第一感测电路，其响应于在第一方向上通过相应的径向构件施加在中心构件和环形环之间的第一力而提供第一输出信号。每个径向构件还包括第二感测电路，其响应于在第二方向上通过对应的径向构件在中心构件和环形环之间施加的第二力而提供第二输出信号，其中第二方向基本上垂直于第一方向。

42. 发明授权

US5186042A Device for measuring action force of wheel and device for measuring stress of structure 失效
标题翻译：用于测量车轮作用力的装置和用于测量结构应力的装置
公开(公告)号：US5186042A
公开(公告)日：1993-02-16
申请号：US667939
申请日：1991-03-12
申请人： Nagao Miyazaki
发明人： Nagao Miyazaki
IPC分类号： B60G17/019 , B60T8/171 , B60T8/172 , B60T8/52 , B60T17/22 , F02D35/00 , F02D41/22 , F16D55/00 , F16D66/00 , G01L5/00 , G01L5/16 , G01L5/20
CPC分类号： F02D35/0007 , B60G17/019 , B60T17/22 , B60T8/171 , B60T8/172 , B60T8/1725 , B60T8/52 , F02D35/0053 , F02D35/0092 , F02D41/221 , F16D66/00 , G01L5/0004 , G01L5/161 , G01L5/20 , B60G2204/115 , B60G2400/64 , B60G2401/122 , B60G2800/22 , B60G2800/92 , B60T2210/12 , B60T2240/02 , F16D2055/0008 , F16D2066/005 , Y02T10/40
摘要： Action force of a wheel is measured in order to measure the road surface frictional force, vertical drag, road surface friction coefficient, etc. Means for making these measurements can be constituents of an antilock brake system, traction control system, etc. These constituents may also serve as devices for measuring stresses generated in other structures. In a specific example, axle of a vehicle is formed with a hole, a stress detection sensor is installed in the hole and secured in position with the aid of a spacer element, and a detection signal from the stress detection sensor is processed in a signal processing circuit.
摘要翻译：测量车轮的动作力以测量路面摩擦力，垂直阻力，路面摩擦系数等。进行这些测量的手段可以是防抱死制动系统，牵引力控制系统等的组成部分。也可用作测量其他结构中产生的应力的装置。在具体的例子中，车辆的轴形成有孔，应力检测传感器安装在孔内并借助于间隔元件固定在适当位置，并且来自应力检测传感器的检测信号以信号处理电路。

43. 发明授权

US4297877A Force measuring hub 失效
标题翻译：力测量座
公开(公告)号：US4297877A
公开(公告)日：1981-11-03
申请号：US107579
申请日：1979-12-27
申请人： Reinhard Stahl
发明人： Reinhard Stahl
IPC分类号： G01L5/16 , G01L5/20
CPC分类号： G01L5/16 , G01L5/161 , G01L5/20
摘要： A force measuring hub for a wheel supported on a carrier has a first annular component adapted for a coaxial attachment to the wheel and provided with a plurality of radial webs having elongation-sensing strips and a second annular component adapted for a coaxial attachment to the carrier and being operatively coupled to the first annular component such that the radial webs lie in a force path passing between the wheel and the carrier. The first annular component is a flat disc comprising an inner zone adapted to be secured to the wheel and an outer rim surrounding the inner zone. The radial webs are arranged in a single plane between the inner zone and the outer rim. The first annular component further has a plurality of extensions attached to the outer rim and oriented radially inwardly therefrom. The extensions are located in the above-noted single plane in respective spaces defined between adjoining radial webs. Each extension terminates at a clearance from the inner zone. The second annular component is also disc-shaped and includes mounting projections extending into respective clearances between the inner zone and the respective extension of the first annular component.
摘要翻译：用于支撑在载体上的轮的力测量轮毂具有适于与车轮同轴连接的第一环形部件，并且设置有多个具有伸长感测条带的径向腹板，以及适于与载体同轴连接的第二环形部件并且可操作地联接到所述第一环形部件，使得所述径向腹板位于通过所述车轮和所述承载件之间的力路径中。第一环形部件是平盘，其包括适于固定到车轮的内部区域和围绕内部区域的外部边缘。径向腹板布置在内部区域和外部边缘之间的单个平面中。第一环形部件还具有附接到外缘并且从其径向向内定向的多个延伸部。延伸部位于相邻的径向腹板之间的相应空间中的上述单个平面内。每个延伸部以与内部区域的间隙终止。第二环形部件也是盘形的，并且包括延伸到内部区域和第一环形部件的相应延伸部之间的相应间隙的安装突起。

44. 发明授权

US1981613A Vehicle wheel side thrust indicator 失效
标题翻译：车轮侧推力指示器
公开(公告)号：US1981613A
公开(公告)日：1934-11-20
申请号：US58414431
申请日：1931-12-31
申请人： FABIEN DUBY JOHN
发明人： FABIEN DUBY JOHN
IPC分类号： G01L5/20
CPC分类号： G01L5/20

45. 发明授权

US11701928B2 Rim for wheel with sensor and wheel comprising said rim 有权
公开(公告)号：US11701928B2
公开(公告)日：2023-07-18
申请号：US16981401
申请日：2019-03-14
申请人： POLITECNICO DI MILANO
发明人： Massimiliano Gobbi , Gianpiero Mastinu , Stefano Dell'Agostino
IPC分类号： B60C23/04 , G01L1/14 , G01L5/20
CPC分类号： B60C23/0474 , B60C23/0493 , G01L1/142 , G01L5/20
摘要： A rim for wheel is described including a measuring system for detecting the vertical load applied to the wheel. The measuring system includes a sensor adapted to detect a deformation of the rim and to transmit a deformation signal to a processing unit. The processing unit receives an output signal of the sensor related to the deformation of the rim detected, and determines the vertical load applied to the wheel.

46. 发明授权

US09476802B2 Load measurement method and apparatus, railcar provided with load measurement apparatus, and load management system 有权
标题翻译：负载测量方法和装置，带有负载测量装置的轨道车，以及负载管理系统
公开(公告)号：US09476802B2
公开(公告)日：2016-10-25
申请号：US14426834
申请日：2013-09-09
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA
发明人： Yoshi Sato
IPC分类号： G01L5/00 , G01M17/10 , B61K9/02 , G01L5/16 , G01L5/18 , G01L5/20 , B61K9/12 , B61K9/00 , B61K9/08 , G01L5/12
CPC分类号： G01M17/10 , B61K9/00 , B61K9/02 , B61K9/08 , B61K9/12 , G01L5/0023 , G01L5/12 , G01L5/16 , G01L5/18 , G01L5/20
摘要： A load measurement method, for measuring the load applied to a rail from a wheel of a railcar, calculates the lateral force applied to the rail from each of the left and right wheels, on the basis of the axial force applied to an axle between the left and right wheels and the axial load applied to the axle bearing.
摘要翻译：一种用于测量从轨道车辆的车轮施加到轨道的载荷的载荷测量方法，基于施加到左右车轮之间的轴的轴向力，计算从左右车轮中的每一个施加到轨道的横向力左右轮和轴向载荷。

47. 发明授权

US08640553B2 Wheel force measurement system 有权
标题翻译：车轮力测量系统
公开(公告)号：US08640553B2
公开(公告)日：2014-02-04
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。

48. 发明授权

US08566042B2 Direct contact force measurement system 有权
标题翻译：直接接触力测量系统
公开(公告)号：US08566042B2
公开(公告)日：2013-10-22
申请号：US13055077
申请日：2009-07-20
申请人： Percy Wang , Daniel Duke
发明人： Percy Wang , Daniel Duke
IPC分类号： G01L1/00 , G01F25/00
CPC分类号： G01M17/02 , G01L5/161 , G01L5/20
摘要： A system for measuring forces from a rotating object is presented. In one aspect, the measurement system has a plurality of strain sensors that are configured to attach to the sidewall of a tire of a vehicle and measure the strain on the sidewall. The system can also have a data processor to relate the strain on the sidewall to the normal force exerted on the driving surface from the tire.
摘要翻译：提出了一种用于测量旋转物体的力的系统。在一个方面，测量系统具有多个应变传感器，其被配置为附接到车辆的轮胎的侧壁并测量侧壁上的应变。该系统还可以具有数据处理器，以将侧壁上的应变与从轮胎施加在驱动表面上的法向力联系起来。

49. 发明授权

US08560196B2 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：US08560196B2
公开(公告)日：2013-10-15
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： G06F17/00 , G06F19/00 , G01P3/44 , G01M13/00
CPC分类号： G01L5/20 , F16C19/186 , F16C41/00 , F16D1/076 , F16D3/16 , G01L3/1471
摘要： 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 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, a device to control the distribution of the drive and drag torques acting on the driveable wheels of a vehicle is disclosed. 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：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从驱动轴传递到车轮，其中存在压敏测量元件以测量轴向力作为特定有效扭矩的特性。此外，公开了一种用于控制作用在车辆的可驱动车轮上的驱动和拖动转矩的分配的装置。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。

50. 发明申请

US20110191036A1 DIRECT CONTACT FORCE MEASUREMENT SYSTEM 有权
标题翻译：直接接触力测量系统
公开(公告)号：US20110191036A1
公开(公告)日：2011-08-04
申请号：US13055077
申请日：2009-07-20
申请人： Percy Wang , Daniel Duke
发明人： Percy Wang , Daniel Duke
IPC分类号： G06F19/00
CPC分类号： G01M17/02 , G01L5/161 , G01L5/20
摘要： A system for measuring forces from a rotating object is presented. In one aspect, the measurement system has a plurality of strain sensors that are configured to attach to the sidewall of a tire of a vehicle and measure the strain on the sidewall. The system can also have a data processor to relate the strain on the sidewall to the normal force exerted on the driving surface from the tire.
摘要翻译：提出了一种用于测量旋转物体的力的系统。在一个方面，测量系统具有多个应变传感器，其被配置为附接到车辆的轮胎的侧壁并测量侧壁上的应变。该系统还可以具有数据处理器，以将侧壁上的应变与从轮胎施加在驱动表面上的法向力联系起来。

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