公开(公告)号：US20030093188A1

公开(公告)日：2003-05-15

申请号：US10274413

申请日：2002-10-18

发明人： Kouichi Morita ,  Ikunori Sakatani ,  Shigeru Endo ,  Hiroya Miyazaki ,  Junshi Sakamoto ,  Yuji Nakamura

IPC分类号： G06F019/00 ,  B60Q001/00

CPC分类号： F16C41/008 ,  B60C23/0408 ,  B60C23/042 ,  F16C19/185 ,  F16C19/186 ,  F16C19/386 ,  F16C41/004 ,  F16C41/007 ,  F16C2326/02 ,  G01P1/026 ,  G01P3/443 ,  G01P3/446

摘要： A rotation-speed sensor device is provided to comprise an encoder supported by a rotating race of a rolling bearing unit for vehicle wheel support to be concentric with the rotating race and having a detected portion the characteristics of which are alternately changed in a circumferential direction, a rotation detection sensor supported by a non-rotating member on the vehicle chassis side and having a detecting portion facing the detected portion to produce a detection signal, a wireless transmission device for sending the detection signal from the rotation detection sensor to a controller provided on the vehicle chassis side, and a self-diagnosis circuit to judge whether there is an error or not in the rotation detection sensor.

摘要翻译： 一种旋转速度传感器装置，包括一个编码器，该编码器由用于车轮支撑件的滚动轴承单元的旋转座圈支承，以便与旋转座圈同心，并且具有一个其特征在圆周方向上交替变化的检测部分， 旋转检测传感器，其由车辆底盘侧的非旋转构件支撑，并且具有面向所述被检测部的检测部，以产生检测信号;无线发送装置，用于将所述检测信号从所述旋转检测传感器发送到控制器， 车身底盘侧以及用于判断旋转检测传感器中是否存在误差的自诊断电路。

公开(公告)号：US06523425B1

公开(公告)日：2003-02-25

申请号：US09552013

申请日：2000-04-19

申请人： James M. Kubik

发明人： James M. Kubik

IPC分类号： G01D1130

CPC分类号： B60T8/171 ,  B60T8/329 ,  G01P1/026 ,  G01P3/443

摘要： A self-adjusting retention bushing and assembly for a vehicle anti-lock braking system using a resilient spring bushing with an integral locking prong is described. The locking prong is deflected and spring loaded to engage the sensor when the sensor is installed. The locking prong resists movement of the sensor relative to the bushing. The deflected locking prong also resists retraction of the bushing from the mounting block. The locking features prevent inadvertent movement of the sensor during assembly, repair or use.

摘要翻译： 描述了使用具有一体式锁定插脚的弹性弹簧衬套的用于车辆防抱死制动系统的自调节保持衬套和组件。 当传感器安装时，锁定叉被偏转并弹簧加载以接合传感器。 锁定叉阻止传感器相对于衬套的运动。 偏转的锁定叉也抵抗了衬套从安装块的缩回。 锁定功能可防止传感器在组装，修理或使用过程中意外移动。

公开(公告)号：US06512365B1

公开(公告)日：2003-01-28

申请号：US09902295

申请日：2001-07-10

申请人： John L. Karpinski

发明人： John L. Karpinski

IPC分类号： G01P348

CPC分类号： F16C41/007 ,  F16C19/386 ,  F16C2326/02 ,  G01P1/026 ,  G01P3/446

摘要： A hub assembly for coupling a road wheel of an automotive vehicle to the suspension system of the vehicle includes a housing and a hub having a spindle which extends into the housing where it rotates on a bearing having rolling elements arranged in two rows. The spindle carries a target wheel between the two rows of rolling elements, and the housing has a hole which opens into the space between the two rows. Here the housing is fitted with a sensor that monitors the rotation of the target wheel. The sensor has a bushing which is within the hole and a probe which extends from the bushing into the housing where it has a pickup area that is presented toward the target wheel. The bushing is positioned within the hole by an O-ring that is compressed between it and the surface of the hole. The bushing also has a leading surface that leads up to the O-ring and has a diameter only slightly less than the diameter of the hole. It also has a trailing surface of lesser diameter on the other side of the O-ring. The leading surface prevents the probe from deviating from its desired position and facilitates installation of the sensor in the housing.

摘要翻译： 用于将机动车辆的车轮联接到车辆的悬架系统的轮毂组件包括壳体和轮毂，该壳体和毂具有主轴，所述心轴延伸到壳体中，在所述壳体中，所述心轴在具有布置成两排的滚动元件的轴承上旋转。 主轴在两排滚动元件之间承载目标轮，并且壳体具有通向两排之间的空间的孔。 这里的外壳配有一个传感器，用于监视目标车轮的旋转。 传感器具有位于孔内的衬套和从衬套延伸到壳体中的探头，其中具有向目标轮呈现的拾取区域。 衬套通过在其与孔的表面之间被压缩的O形环定位在孔内。 衬套还具有引导到O形环的前表面，并且具有仅略小于孔的直径的直径。 它还具有在O形圈的另一侧具有较小直径的后表面。 前导表面防止探头偏离其所需位置，并有助于将传感器安装在外壳中。

公开(公告)号：US20030001566A1

公开(公告)日：2003-01-02

申请号：US10151874

申请日：2002-05-22

发明人： Hiroyuki Tsuge ,  Mikio Tanabe

IPC分类号： G01B007/30

CPC分类号： G01P1/026 ,  F16C41/007 ,  G01P3/443

摘要： A rotational speed detector such as a wheel speed detector has an elongate housing containing a detector unit therein. The detector unit is a molded unit having a sensor element and an integrated circuit chip for processing sensor signals. A front wall of the elongate housing faces a magnetized rotor rotated by a rotating object so that the rotational speed of the rotor is detected by the detector unit. After the housing and a center rod having a terminal wire for leading out the detected electrical signals are connected to each other, a resin mold covering an outside of the center rod and a part of the housing is formed to formulate a unitary body of the rotational speed detector.

摘要翻译： 诸如车轮速度检测器的转速检测器具有在其中容纳检测器单元的细长壳体。 检测器单元是具有传感器元件和用于处理传感器信号的集成电路芯片的模制单元。 细长壳体的前壁面对由旋转物体旋转的磁化转子，使得转子的转速由检测器单元检测。 在壳体和具有用于引导检测到的电信号的端子线的中心杆彼此连接之后，形成覆盖中心杆的外侧的树脂模具和壳体的一部分，以形成旋转的整体 速度检测器

公开(公告)号：US06486653B2

公开(公告)日：2002-11-26

申请号：US09733221

申请日：2000-12-08

申请人： Jason A. Osborn ,  Neil A. Fuchs ,  Kenneth R. Weber ,  Corey L. Fornes ,  A. John Santos ,  Arnold M. Terrill

发明人： Jason A. Osborn ,  Neil A. Fuchs ,  Kenneth R. Weber ,  Corey L. Fornes ,  A. John Santos ,  Arnold M. Terrill

IPC分类号： G01P348

CPC分类号： G01P1/026 ,  G01P3/487

摘要： A sensor for sensing the rotation of an output shaft of a motor used for driving a vehicle includes a disc on the output shaft that carries magnets facing toward a motor carrier and the motor. The motor carrier has an annular recess open on a side facing away from the motor, and a Hall effect sensor is placed in this recess and held with a T-shaped bracket having a tang that supports the Hall effect sensor partially in this annular recess for protecting it and positioning it adjacent the magnets on the disc.

摘要翻译： 用于感测用于驱动车辆的电动机的输出轴的转动的传感器包括：输出轴上的一个盘，其承载面向电动机承载件的磁体和电动机。 马达载体具有在背离电动机的一侧开口的环形凹部，并且霍尔效应传感器被放置在该凹部中并且保持有T形支架，该T形支架具有将霍尔效应传感器部分地支撑在该环形凹部中的脚 保护它并将其定位在盘上的磁体附近。

公开(公告)号：US20020095989A1

公开(公告)日：2002-07-25

申请号：US09766747

申请日：2001-01-22

申请人： DELPHI AUTOMOTIVE SYSTEMS.

发明人： David A. Foster ,  Steven E. Faetanini

IPC分类号： G01P001/02

CPC分类号： G01P1/026 ,  F16C19/186 ,  F16C33/723 ,  F16C41/007 ,  F16C2326/02 ,  G01P3/443

摘要： A speed sensor for sensing a rotating speed of a wheel is provided. The speed sensor includes a thermoplastic sensor body. A mounting ring is connected to the sensor body. The mounting ring can include a flange portion. A plastic insert is integrally molded into the sensor body adjacent the mounting ring. An active sensor element is located in a lower end of the plastic insert, a face of the active sensor element being vertically spaced a predetermined distance from the flange portion. A pair of terminals is electrically connected to the active sensor element. The pair of terminals extends from an upper end of the plastic insert. The flange portion, when pressed onto a hub associated with the wheel, is adapted to space the active sensor element an operating distance from a tone wheel mounted to the hub.

摘要翻译： 提供了用于感测车轮转速的速度传感器。 速度传感器包括热塑性传感器体。 安装环连接到传感器主体。 安装环可以包括凸缘部分。 塑料插入件一体地模制在与安装环相邻的传感器主体中。 主动传感器元件位于塑料插入件的下端，主动传感器元件的表面与凸缘部分垂直间隔预定距离。 一对端子电连接到有源传感器元件。 一对端子从塑料插入件的上端延伸。 凸缘部分被按压到与轮相关联的轮毂上时，适于将主动传感器元件与安装到轮毂的色轮的操作距离相隔离。

公开(公告)号：US06424144B1

公开(公告)日：2002-07-23

申请号：US09540027

申请日：2000-03-31

申请人： Samuel Roland Palfenier ,  Cecilia Hernandez

发明人： Samuel Roland Palfenier ,  Cecilia Hernandez

IPC分类号： G01P344

CPC分类号： G01P1/026 ,  G01P3/488

摘要： A vehicle variable reluctance sensor includes a hollow generally cylindrical sensor housing with an open proximal end. Within the interior of the sensor housing is a coil wound around a “T”-shaped spool. The coil is connected to two electrical terminals by two electrical leads. A channel is formed in the spool between the coil and the electrical leads and the electrical leads are disposed within the channel. The channel is flanked on each side by a lip that extends outwardly from the spool. If the electrical leads become slack under extreme temperatures, the configuration of the channel, in conjunction with the lips, prevents the electrical leads from coming out of the channel and unwinding the coil. As such, it is not necessary to tape the coil or otherwise immerse the coil in varnish to prevent the coil from unwinding.

摘要翻译： 车辆可变磁阻传感器包括具有开放近端的中空的大致圆柱形的传感器壳体。 在传感器外壳的内部是卷绕在“T”形卷轴上的线圈。 线圈通过两根电线连接到两个电气端子。 在线圈和电引线之间的线轴中形成通道，并且电引线设置在通道内。 通道在每一侧都由一个从卷轴向外延伸的唇缘。 如果电气引线在极端温度下变得松弛，则通道的配置与唇缘结合可以防止电线从通道中脱出并退绕线圈。 因此，不需要将线圈胶带或以其他方式将线圈浸入清漆中以防止线圈展开。

公开(公告)号：US20020070727A1

公开(公告)日：2002-06-13

申请号：US09733221

申请日：2000-12-08

发明人： Jason A. Osborn ,  Neil A. Fuchs ,  Kenneth R. Weber ,  Corey L. Fornes ,  A. John Santos ,  Arnold M. Terrill

IPC分类号： G01B007/14

CPC分类号： G01P1/026 ,  G01P3/487

摘要： A sensor for sensing the rotation of an output shaft of a motor used for driving a vehicle includes a disc on the output shaft that carries magnets facing toward a motor carrier and the motor. The motor carrier has an annular recess open on a side facing away from the motor, and a Hall effect sensor is placed in this recess and held with a T-shaped bracket having a tang that supports the Hall effect sensor partially in this annular recess for protecting it and positioning it adjacent the magnets on the disc.

摘要翻译： 用于感测用于驱动车辆的电动机的输出轴的转动的传感器包括：输出轴上的一个盘，其承载面向电动机承载件的磁体和电动机。 马达载体具有在背离电动机的一侧开口的环形凹部，并且霍尔效应传感器被放置在该凹部中并且保持有T形支架，该T形支架具有将霍尔效应传感器部分地支撑在该环形凹部中的脚 保护它并将其定位在盘上的磁体附近。

公开(公告)号：US06400135B1

公开(公告)日：2002-06-04

申请号：US09402736

申请日：1999-10-08

申请人： Gerhard Skoff ,  Alfred Strasser

发明人： Gerhard Skoff ,  Alfred Strasser

IPC分类号： G01P344

CPC分类号： G01P1/026 ,  B60T8/171 ,  G01P3/487

摘要： A mounting for a wheel-revolution sensor in the wheel support of a motor vehicle for scanning a revolving pole ring on a wheel comprises an insert which passes through a bore in the wheel support which receives the sensor in an ideal position with respect to the pole ring.

摘要翻译： 用于扫描车轮上的旋转极环的机动车辆的车轮支撑件中的车轮旋转传感器的安装件包括穿过车轮支撑件中的孔的插入件，其接收相对于杆的理想位置的传感器 环。

公开(公告)号：US20010052258A1

公开(公告)日：2001-12-20

申请号：US09747119

申请日：2000-12-21

发明人： Donald J. Ehrlich ,  Rodney P. Ehrlich ,  Gerard O. McCann ,  James B. Brown JR.

IPC分类号： G01M019/00

CPC分类号： B60T8/00 ,  B60G2204/115 ,  B60T8/171 ,  B60T8/329 ,  B60T17/22 ,  B60T2230/08 ,  B60W30/18036 ,  F16C19/52 ,  F16C19/548 ,  F16C2233/00 ,  F16C2326/02 ,  F16D55/227 ,  F16D2051/003 ,  F16D2121/24 ,  F16D2125/40 ,  G01M13/04 ,  G01M13/045 ,  G01P1/026 ,  G01P3/443 ,  G01P3/487 ,  G01P3/488

摘要： A system for a vehicle includes a hollow axle, a wheel hub which surrounds the axle, bearings provided therebetween, at least one nut having a predetermined inner diameter mounted on an end of the axle, and a hub cap mounted to the wheel hub. An exciting element is mounted within the hub cap by a mounting wheel. A sensor member is mounted in the end of the axle and radially spaced from the exciting element. The sensor member has an outer diameter which is less than the inner diameter of the nut such that the wheel hub, the bearings, the nut, the hub cap, the exciting element and the mounting wheel can be removed without having to remove the sensor member from the axle.

摘要翻译： 一种用于车辆的系统包括中空轴，围绕轴的轮毂，设置在其间的轴承，具有安装在轴的端部上的具有预定内径的至少一个螺母和安装到轮毂的轮毂盖。 一个激动元件通过安装轮安装在轮毂盖内。 传感器构件安装在轴的端部并与激励元件径向间隔开。 传感器构件的外径小于螺母的内径，使得轮毂，轴承，螺母，轮毂盖，激励元件和安装轮可以被移除，而不必去除传感器构件 从车轴。