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    Mounting structure for wheel angle detector and rotation amount detector for vehicle wheel
    4.
    发明授权
    Mounting structure for wheel angle detector and rotation amount detector for vehicle wheel 失效
    车轮角度检测器和车轮旋转量检测器的安装结构

    公开(公告)号：US06293022B1

    公开(公告)日：2001-09-25

    申请号：US09061440

    申请日：1998-04-16

    申请人： Kenji Chino ,  Masaya Hyodo ,  Yoshihisa Iwanaga

    发明人： Kenji Chino ,  Masaya Hyodo ,  Yoshihisa Iwanaga

    IPC分类号： G01B5255

    CPC分类号： B62D15/023 ,  B60G2204/11 ,  B60G2300/022 ,  B60G2400/252 ,  B60G2400/41 ,  B60G2400/412 ,  B60G2401/00

    摘要： A device for detecting the wheel angle of forklift rear wheels is disclosed. A cylinder steers the rear wheels by means of steering mechanisms based on manipulation of a steering wheel. The steering mechanisms include kingpins that support the rear wheels to be rotatable in relation to a rear axle. Each kingpin rotates integrally with the corresponding rear wheel. A wheel angle sensor, which includes a potentiometer, is fixed to the rear axle by a bracket. The position of the sensor corresponds to the position of one of the kingpins. The sensor detects the rotational angle of the kingpin as the wheel angle of the rear wheels.

    摘要翻译： 公开了一种用于检测叉车后轮的车轮角度的装置。 气缸通过基于操纵方向盘的转向机构来转向后轮。 转向机构包括支撑后轮相对于后轴可旋转的主销。 每个主销与相应的后轮一体旋转。 包括电位器的车轮角度传感器通过支架固定在后桥上。 传感器的位置对应于其中一个主销的位置。 传感器将主销的旋转角度检测为后轮的车轮角度。

    Coupler apparatus for rotation sensor
    5.
    发明授权
    Coupler apparatus for rotation sensor 失效
    旋转传感器用耦合器装置

    公开(公告)号：US06261182B1

    公开(公告)日：2001-07-17

    申请号：US09403890

    申请日：1999-10-27

    申请人： Kenji Chino ,  Masaya Hyodo ,  Yoshihisa Iwanaga ,  Kazuo Ishikawa

    发明人： Kenji Chino ,  Masaya Hyodo ,  Yoshihisa Iwanaga ,  Kazuo Ishikawa

    IPC分类号： F16D352

    CPC分类号： F16D1/101 ,  B62D15/023 ,  F16D1/06 ,  F16D1/0894 ,  F16D3/20 ,  F16D3/205 ,  F16D3/40 ,  F16D2001/062 ,  Y10T403/5741

    摘要： An installation structure of a rotation detector for detecting a rotation amount of a rotational shaft such as a kingpin. The installation structure prevents wear and damage to an input shaft of the rotation detector caused by a radial force applied to the input shaft and has high detection accuracy by eliminating slack between the rotational shaft and the input shaft. The rotation detector is fixed to a support member rotatably supporting the rotational shaft such that the input shaft is substantially coaxial with the rotational shaft. The input shaft is coupled to the rotational shaft through a rotation transmitting means. The rotation transmitting means permits the axis of the input shaft to be offset from the axis of the rotational shaft and limits relative rotation between the input shaft and the rotational shaft. When the axis of the input shaft is offset from the axis of the rotational shaft, the radial force applied to the input shaft from the rotational shaft is absorbed and mitigated, and the rotation of the rotational shaft is transmitted to the input shaft without loss.

    摘要翻译： 用于检测诸如主销之类的旋转轴的旋转量的旋转检测器的安装结构。 安装结构防止由于施加到输入轴的径向力引起的旋转检测器的输入轴的磨损和损坏，并且通过消除旋转轴和输入轴之间的松弛而具有高检测精度。 旋转检测器被固定到可旋转地支撑旋转轴的支撑构件，使得输入轴与旋转轴基本上同轴。 输入轴通过旋转传递装置联接到旋转轴。 旋转传递装置允许输入轴的轴线偏离旋转轴的轴线并限制输入轴和旋转轴之间的相对旋转。 当输入轴的轴线偏离旋转轴的轴线时，从旋转轴施加到输入轴的径向力被吸收和减轻，并且旋转轴的旋转不损失地传递到输入轴。

    Apparatus for measuring articulation angle between a tractor and trailer in an articulated vehicle
    7.
    发明授权
    Apparatus for measuring articulation angle between a tractor and trailer in an articulated vehicle 有权
    用于测量铰接车辆中拖拉机和拖车之间的铰接角度的装置

    公开(公告)号：US08917170B2

    公开(公告)日：2014-12-23

    申请号：US13644321

    申请日：2012-10-04

    申请人： Santo A. Padula

    发明人： Santo A. Padula

    IPC分类号： B62D13/00 ,  B62D53/08

    CPC分类号： B62D53/08 ,  B62D15/023 ,  B62D53/0842

    摘要： Apparatus for measuring the articulation angle between a tractor and trailer connected by a kingpin and fifth wheel include a transfer assembly associated with the kingpin and interacting with the fifth wheel such that the transfer assembly is rotationally moved relative to the kingpin by relative rotational movement between the kingpin and the fifth wheel. This rotational movement is read by an articulation sensing mechanism having one of a reader element and output element mounted to the transfer assembly and the other of the reader element and the output element operatively mounted to the trailer such that the reader element and the output element interact to provide a signal corresponding to the articulation angle between the tractor and trailer. This signal can be analyzed by a processor for any beneficial use, for example, outputting to a counter steering mechanism.

    摘要翻译： 用于测量由主销和第五轮连接的拖拉机和拖车之间的关节角度的装置包括与主销相关联并与第五轮相互作用的传送组件，使得传递组件相对于主销通过相对于主销的相对旋转运动而旋转移动 主角和第五轮。 该旋转运动由具有读取器元件和安装到传送组件的输出元件之一的关节式感测机构读取，读取器元件和输出元件中的另一个可操作地安装到拖车，使得读取器元件和输出元件相互作用 以提供对应于拖拉机和拖车之间的关节角度的信号。 该信号可以由处理器分析以获得任何有益用途，例如输出到反向转向机构。

    STEERING POSITION SENSOR AND METHOD FOR USING THE SAME
    8.
    发明申请
    STEERING POSITION SENSOR AND METHOD FOR USING THE SAME 有权
    转向位置传感器及其使用方法

    公开(公告)号：US20140055128A1

    公开(公告)日：2014-02-27

    申请号：US13593102

    申请日：2012-08-23

    申请人： Clarence Walt Fowler ,  Robert Leonard Nelson, JR. ,  Scott Porter

    发明人： Clarence Walt Fowler ,  Robert Leonard Nelson, JR. ,  Scott Porter

    IPC分类号： G01B7/30

    CPC分类号： G01D5/145 ,  B62D15/023 ,  G01D5/2086

    摘要： A rotation sensor assembly includes a rotated component rotatably coupled with a base. The rotation sensor assembly includes a transmitter and a receiver. The transmitter is coupled with the base or the rotated component. The transmitter generates a magnetic field including a sinusoidally time-varying dipole near-field corresponding to an excitation signal having a first phase value. The receiver is coupled with the other of the rotated component or the base. The receiver detects the magnetic field and generates a reception signal based on the magnetic field with a second phase value corresponding to a rotation angle of the rotated component relative to the base. The receiver is mechanically isolated from the transmitter. A rotation angle module is coupled with the transmitter. The rotation angle module, for instance a phase detector, measures the rotation angle of the rotated component based on the phase difference in the first and second phase values.

    摘要翻译： 旋转传感器组件包括与基座可旋转地联接的旋转部件。 旋转传感器组件包括发射器和接收器。 发射器与基座或旋转的部件联接。 发射机产生包括对应于具有第一相位值的激励信号的正弦时变偶极子近场的磁场。 接收器与旋转部件或底座中的另一个连接。 接收机检测磁场，并且基于磁场产生具有对应于旋转部件相对于基座的旋转角度的第二相位值的接收信号。 接收器与变送器机械隔离。 旋转角度模块与发射机耦合。 旋转角度模块，例如相位检测器，基于第一和第二相位值中的相位差来测量旋转分量的旋转角度。

    Wheel suspension for a vehicle
    9.
    发明授权
    Wheel suspension for a vehicle 失效
    车辆悬架

    公开(公告)号：US07914024B2

    公开(公告)日：2011-03-29

    申请号：US11917550

    申请日：2006-06-16

    申请人： Holger Lohmüller ,  Felix Haeusler ,  Michael Klank ,  Joachim Spratte

    发明人： Holger Lohmüller ,  Felix Haeusler ,  Michael Klank ,  Joachim Spratte

    IPC分类号： B60G7/00 ,  G01B7/14

    CPC分类号： B62D15/023 ,  B60G7/005 ,  B60G7/008 ,  B60G17/019 ,  B60G2200/144 ,  B60G2204/11 ,  B60G2204/148 ,  B60G2206/92 ,  B60G2206/93 ,  B60G2206/99 ,  B60G2400/051 ,  B60G2401/172 ,  B62D15/021 ,  Y10T403/32631

    摘要： Wheel suspension for a vehicle (7), with a carrier element (5), with a wheel carrier (1), which is arranged at a spaced location from the carrier element (5) and which is pivotable about a steering axis (30), with a wheel (14) mounted rotatably on the wheel carrier (1), with a steering wheel (58), which is mounted rotatably on the carrier element (5) at least indirectly and by means of which the wheel carrier (1) is pivotable about the steering axis (30), with at least one joint (8), which is connected to the wheel carrier (1) and which has a housing (26), a pivot pin (25) mounted pivotably in same and an angle-measuring device with a magnet (27) and with a magnetic field-sensitive sensor assembly unit (28), and with at least one guide means (2), via which the joint (8) is connected to the carrier element (5). A deflection (ω) of the pivot pin (25) relative to the housing (26) can be determined by means of the angle-measuring device in at least two different directions in space, and the magnetization (M) of the magnet (27) is oriented such that it extends at right angles to the steering axis (30).

    摘要翻译： 用于具有载体元件（5）的车辆（7）的车轮悬架，其具有轮架（1），其布置在与所述承载元件（5）隔开的位置并且可围绕转向轴线（30）枢转， ，其具有可旋转地安装在所述轮架（1）上的轮（14），方向盘（58）至少间接地可旋转地安装在所述载体元件（5）上，并且借助于所述方向盘 具有至少一个连接到所述轮架（1）并且具有壳体（26）的接头（8），枢转销（25）可枢转地安装在所述转向轴线（30）上，并且 具有磁体（27）和具有磁场敏感传感器组件单元（28）的角度测量装置，以及至少一个引导装置（2），接头（8）经由该导向装置连接到载体元件（5） ）。 枢轴销（25）相对于壳体（26）的挠度（ω）可以通过角度测量装置在空间中的至少两个不同方向上确定，磁体（27）的磁化强度（M） ）被定向为使得其与转向轴线（30）成直角地延伸。

    Steering systems
    10.
    发明授权
    Steering systems 有权
    转向系统

    公开(公告)号：US07413201B2

    公开(公告)日：2008-08-19

    申请号：US11438681

    申请日：2006-05-22

    申请人： Erich Freytag ,  Bernd Glaser

    发明人： Erich Freytag ,  Bernd Glaser

    IPC分类号： B60D7/18

    CPC分类号： B60G3/24 ,  B60G2200/144 ,  B60G2200/44 ,  B60G2204/11 ,  B60G2204/416 ,  B62D7/16 ,  B62D7/18 ,  B62D15/021 ,  B62D15/023 ,  Y10T403/20 ,  Y10T403/32196 ,  Y10T403/32631

    摘要： The invention discloses a utility vehicle, in particular an agricultural tractor, with a steering system having single-wheel-suspended steering wheels, which are mounted on a respective wheel carrier (11). Each wheel carrier (11) may be swivelled about the axis of at least one rigidly connected bolt (18) and is connected via a ball-and-socket joint (9) on the at least one bolt, to a transverse steering element (1) that is articulated to the vehicle body.Associated with the ball-and-socket joint (9) is a steering angle sensor (22) comprising a rotatable input member (23), which is located at least approximately in the extension of the axis of the swivel bolt (18). The rotatable input member (23) is connected to the bolt via an entrainment element (25) that transmits the swivel motion of the bolt in an angularly precise manner to detect the current swivel position of the wheel carrier (11).

    摘要翻译： 本发明公开了一种多用途车辆，特别是农用拖拉机，其具有安装在相应的轮架（11）上的具有单轮悬挂方向盘的转向系统。 每个轮架（11）可以围绕至少一个刚性连接的螺栓（18）的轴线旋转，并且经由至少一个螺栓上的球窝接头（9）连接到横向操纵元件（1） ）被铰接到车体。 与球窝接头（9）相关联的是转向角传感器（22），其包括可旋转输入构件（23），其至少位于旋转螺栓（18）的轴线的延伸部分中。 可旋转的输入构件（23）通过夹带元件（25）连接到螺栓，夹带元件（25）以角度精确的方式传递螺栓的旋转运动，以检测轮架（11）的当前旋转位置。