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1. 发明专利

JP2008020050A Rolling bearing device for wheel 审中-公开
标题翻译：车轮滚动轴承装置
公开(公告)号：JP2008020050A
公开(公告)日：2008-01-31
申请号：JP2006194559
申请日：2006-07-14
申请人： Jtekt Corp , Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： MOTOHASHI NOBUTSUNA , KOZUKI KENICHI , SUGIYAMA MIZUHO , ASAI MITSURU , MAKINO HIROAKI , TAKAHASHI TOSHIMICHI
IPC分类号： F16C19/52 , B60B35/02 , F16C19/18 , F16C33/58 , F16C41/00 , G01L5/00
摘要： PROBLEM TO BE SOLVED: To provide a rolling bearing device for a wheel in which mounting of a sensor is facilitated.
SOLUTION: This device comprises an outer ring 2 fixed to a vehicle body side, an inner shaft 1 on which a wheel is mounted, two rows of rolling elements 3a and 3b interposed between the both to be capable of rolling, and a displacement sensor 6 detecting deformation behavior of a slit 7 formed in the outer ring 2. A load applied onto the outer ring 2 is determined from the deformation behavior of the slit 7 detected by the sensor 6. The sensor 6 is composed of a noncontact displacement sensor including a mounting part 25 mounted on one inner wall surface 8 constituting the slit 7, and a measurement part 26 disposed to be opposed to the other inner wall surface 9 constituting the slit 7 through a space.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车轮的滚动轴承装置，其中便于安装传感器。解决方案：该装置包括固定到车身侧的外圈2，安装有车轮的内轴1，插入在两者之间的两排滚动元件3a和3b能够滚动，以及位移传感器6检测形成在外圈2中的狭缝7的变形行为。由传感器6检测到的狭缝7的变形行为确定施加到外圈2上的载荷。传感器6由非接触位移传感器包括安装在构成狭缝7的一个内壁表面8上的安装部分25和通过空间与构成狭缝7的另一内壁表面9相对设置的测量部分26。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008039589A Sensor-equipped roller bearing device 审中-公开
标题翻译：传感器滚子轴承装置
公开(公告)号：JP2008039589A
公开(公告)日：2008-02-21
申请号：JP2006214463
申请日：2006-08-07
申请人： Jtekt Corp , Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： MOTOHASHI NOBUTSUNA , KOZUKI KENICHI , KOYAGI KATSURA , SUGIYAMA MIZUHO , ASAI MITSURU , MAKINO HIROAKI , TAKAHASHI TOSHIMICHI
IPC分类号： G01L5/00 , F16C19/52 , F16C41/00
摘要： PROBLEM TO BE SOLVED: To provide a sensor-equipped roller bearing device capable of excluding crosstalks, and precisely finding a longitudinal load, a transverse load, and a vertical load acting on a tire respectively.
SOLUTION: A sensor device 2 is provided with a top sensor St, a bottom sensor Sb, a front sensor Sf, and a rear sensor Sr arranged between two rows of rolling elements 5, and a processing means for processing the outputs of these sensors. The processing means has an operation part for finding the longitudinal load Fx, transverse load Fy, and vertical load Fz by using the output St of the top sensor St, output Sb of the bottom sensor Sb, output Sf of the front sensor Sf, and output Sr of the rear sensor Sr.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够排除串扰并精确地找到作用在轮胎上的纵向载荷，横向载荷和垂直载荷的传感器配备的滚子轴承装置。解决方案：传感器装置2设置有布置在两排滚动元件5之间的顶部传感器St，底部传感器Sb，前部传感器Sf和后部传感器Sr，以及处理装置，用于处理这些传感器。处理装置具有通过使用顶部传感器St的输出St，底部传感器Sb的输出Sb，前侧传感器Sf的输出Sf以及前端传感器Sf的输出Sf，以及用于检测纵向载荷Fx，横向载荷Fy和垂直载荷Fz的操作部分后传感器Sr的输出Sr。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006308577A Bearing for automobile wheel, and load measurement method 有权
标题翻译：汽车轮轴承和负载测量方法
公开(公告)号：JP2006308577A
公开(公告)日：2006-11-09
申请号：JP2006099195
申请日：2006-03-31
申请人： Jtekt Corp , Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： ASAI MITSURU , MAKINO HIROAKI , TAKAHASHI TOSHIMICHI , INOUE HIROBUMI , OHASHI KAORU , NIWA TOMOHIKO , MOTOHASHI NOBUTSUNA , KOZUKI KENICHI
IPC分类号： G01L5/00 , B60B35/02 , F16C19/18 , F16C19/52 , F16C41/00 , G01L5/16
摘要： PROBLEM TO BE SOLVED: To provide a bearing for automobile wheels and a load measurement method that facilitats measurement of loads and the moments. SOLUTION: The bearing 1 for automobile wheels comprises: an inner race 2, having a flange section 26 for engaging a hub bolt 261; and an outer race 3 extrapolated to the inner race 2 via two rows of bearing balls 40, arranged in the direction of the axis center of the inner race 2. The outer race 3 comprises: an inner-periphery section 31 that is in contact with each row of bearing balls 40; and an outer-periphery section 32, that is arranged at the outer-periphery side of the inner-periphery section 31 and elastically holds the inner-periphery section 31. A sensor (load sensor 5), for distortion measurement for measuring the distortions generated between the inner-periphery section 31 and the outer-periphery section 32, is arranged at least at one location between the outer-periphery section 32 and the inner-periphery section 31. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供用于汽车车轮的轴承和用于负载测量和力矩测量的负载测量方法。解决方案：用于汽车车轮的轴承1包括：内圈2，具有用于接合轮毂螺栓261的凸缘部26; 以及外圈3，其经由沿着内圈2的轴心的方向配置的两列轴承滚珠40外推到内圈2.外圈3包括：内周部31，其与每排轴承球40; 以及设置在内周部31的外周侧并弹性保持内周部31的外周部32.传感器（负载传感器5），用于测量产生的失真的失真测量至少在外周部32和内周部31之间的一个位置配置有内周部31和外周部32之间。（C）2007，JPO＆INPIT

4. 发明专利

JP2009014609A Rolling bearing device for wheel 审中-公开
标题翻译：车轮滚动轴承装置
公开(公告)号：JP2009014609A
公开(公告)日：2009-01-22
申请号：JP2007178593
申请日：2007-07-06
申请人： Jtekt Corp , Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： MOTOHASHI NOBUTSUNA , KOZUKI KENICHI , NIWA TOMOHIKO , ASAI MITSURU , MAKINO HIROAKI , TAKAHASHI TOSHIMICHI
IPC分类号： G01L5/00 , B60B35/02 , F16C41/00
摘要： PROBLEM TO BE SOLVED: To provide a rolling bearing device for wheel capable of making operation of mounting of load sensor to pre-compression adjustment to be easy and quickness.
SOLUTION: The top end section 17a of a pin 17 is fit to a hole 14a of a sensor supporting section 14, resulted in a configuration to position a load sensor 15. Meanwhile, a steel ball 12 and a pressure plate 16 are forced to intervene between a screw 11 and the load sensor 15 so as to form a configuration where pre-compression is posed to the load sensor 15 by screwing of the screw 11.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车轮的滚动轴承装置，其能够将负载传感器的安装操作到预压缩调节，从而容易且快速。解决方案：销17的顶端部分17a装配到传感器支撑部分14的孔14a，导致定位负载传感器15的构造。同时，钢球12和压板16是被迫介入螺钉11和负载传感器15之间，以形成通过拧紧螺钉11而对负载传感器15进行预压缩的构造。（C）2009，JPO＆INPIT

5. 发明专利

JP2008304007A Mounting structure of rolling bearing device with sensor 审中-公开
标题翻译：带传感器的滚动轴承装置的安装结构
公开(公告)号：JP2008304007A
公开(公告)日：2008-12-18
申请号：JP2007152821
申请日：2007-06-08
申请人： Jtekt Corp , Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： KOZUKI KENICHI , ASAI MITSURU , MAKINO HIROAKI , TAKAHASHI TOSHIMICHI , NIWA TOMOHIKO
IPC分类号： F16C35/077 , F16C41/00
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure of a rolling bearing with a sensor capable of preventing hysteresis and nonlinearity from occurring in the output of the sensor.
SOLUTION: This mounting structure of a rolling bearing device comprises an outer ring member 4 having a vehicle body mounting flange 42, an inner ring member 5 having a wheel mounting flange 14 on the axial one end, and a sensor device 3 attached to the vehicle body mounting flange 42. A spacer 30 for preventing the both members 8, 42 from being brought into contact with each other is installed between the knuckle 8 of a suspension device and the vehicle body mounting flange 42.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有能够防止在传感器的输出中发生滞后和非线性的传感器的滚动轴承的安装结构。解决方案：滚动轴承装置的这种安装结构包括具有车体安装凸缘42的外圈构件4，在轴向一端具有轮安装凸缘14的内圈构件5和附接的传感器装置3 安装在车身安装法兰42上。用于防止两个构件8和42彼此接触的间隔件30安装在悬挂装置的转向节8和车身安装凸缘42之间。版权所有：（C）2009，JPO＆INPIT

6. 发明专利

JP2008304005A Sensor mounting structure of rolling bearing device 审中-公开
标题翻译：滚动轴承装置传感器安装结构
公开(公告)号：JP2008304005A
公开(公告)日：2008-12-18
申请号：JP2007152806
申请日：2007-06-08
申请人： Jtekt Corp , Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： KOZUKI KENICHI , ASAI MITSURU , MAKINO HIROAKI , TAKAHASHI TOSHIMICHI , NIWA TOMOHIKO
IPC分类号： F16C41/00 , B60B35/02 , F16C19/18 , F16C33/60 , G01L5/00
摘要： PROBLEM TO BE SOLVED: To provide a sensor mounting structure of a rolling bearing device enabling the detection of sufficient data for accurately controlling a vehicle.
SOLUTION: This sensor mounting structure of a rolling bearing device comprises an outer ring member 4 having a vehicle body mounting flange 42, an inner ring member 5 having a wheel mounting flange 14 on the axial one end, a radial sensor device S1 attached to the vehicle body mounting flange 42, and an axial sensor device S2 attached to the vehicle body mounting flange 42 side of a knuckle 8. An axial sensor 25 is pressed against the knuckle 8 by clamping screws 24 through a disk washer 26 fitted to the sensor 25 for providing a preload to the knuckle.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够检测足够数据以准确控制车辆的滚动轴承装置的传感器安装结构。解决方案：滚动轴承装置的传感器安装结构包括具有车体安装凸缘42的外圈构件4，在轴向一端具有轮安装凸缘14的内圈构件5，径向传感器装置S1 附接到车体安装凸缘42的轴向传感器装置S2以及安装在转向节8的车体安装凸缘42侧的轴向传感器装置S2。轴向传感器25通过将安装到用于向转向节提供预载的传感器25。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008051293A Rolling bearing device for wheel 审中-公开
标题翻译：车轮滚动轴承装置
公开(公告)号：JP2008051293A
公开(公告)日：2008-03-06
申请号：JP2006230342
申请日：2006-08-28
申请人： Jtekt Corp , Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： KOZUKI KENICHI , MOTOHASHI NOBUTSUNA , SUGIYAMA MIZUHO , ASAI MITSURU , MAKINO HIROAKI , TAKAHASHI TOSHIMICHI
IPC分类号： F16C19/52 , B60B35/02 , F16C19/18 , F16C33/58 , F16C41/00 , G01L5/00
摘要： PROBLEM TO BE SOLVED: To provide a rolling bearing device for a wheel with a sensor capable of accurately detecting an axial load.
SOLUTION: This rolling bearing device has an outer ring 2 fixed to a vehicle body side and an inner shaft 1 for installing the wheel. The inner shaft 1 is coaxially and rotatably supported by the outer ring 2 by interposing rolling bodies 3a and 3b between these track members 1 and 2. An axial direction sensor 7 for detecting axial directional displacement generated in the outer ring 2 is arranged at a fixed flange 17 of the outer ring 2. The axial direction sensor 7 is used for detecting the axial directional displacement of the fixed flange 17 to a vehicle body side installing member 18.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够精确地检测轴向载荷的传感器的用于车轮的滚动轴承装置。解决方案：该滚动轴承装置具有固定在车身侧的外圈2和用于安装车轮的内轴1。内轴1通过在这些轨道构件1和2之间插入滚动体3a和3b而被外环2同轴地可旋转地支撑。用于检测在外圈2中产生的轴向方向位移的轴向传感器7被布置在固定轴向传感器7用于检测固定凸缘17到车体侧安装构件18的轴向方向位移。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007078073A Rolling bearing device for wheel 审中-公开
标题翻译：车轮滚动轴承装置
公开(公告)号：JP2007078073A
公开(公告)日：2007-03-29
申请号：JP2005266481
申请日：2005-09-14
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： MOTOHASHI NOBUTSUNA , MIYAGAWA HIROTOYO , KOZUKI KENICHI , TANIGUCHI MANABU
IPC分类号： F16C41/00 , F16C19/18 , F16C33/76 , G01L5/00
CPC分类号： G01L5/0023
摘要： PROBLEM TO BE SOLVED: To provide a rolling bearing device for wheel easily assembled and in which the positioning of each of sensors can be omitted even if the bearing device has a plurality of sensors.
SOLUTION: This rolling bearing device comprises an outer ring as a fixed race secured to a vehicle body side, an inner shaft 2 and an inner ring member 3 as a rotating race to which a wheel is secured, and rolling elements 4, 5 of double rows rollably installed between these races. The bearing device further comprises a case member 9 having the plurality of displacement sensors 8 detecting the gap thereof from the outer peripheral surface of the inner ring member 3 at predetermined intervals in the peripheral direction. The case member 9 if fitted to the inner side end of the fixed race.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于容易组装的车轮的滚动轴承装置，并且即使轴承装置具有多个传感器，也可以省略每个传感器的定位。解决方案：该滚动轴承装置包括作为固定在车体侧的固定座圈的外圈，作为固定轮的旋转座圈的内轴2和内圈构件3，以及滚动体4， 5个双排可滚动地安装在这些种族之间。轴承装置还包括具有多个位移传感器8的壳体构件9，该位移传感器8以周向方向以预定的间隔从内圈构件3的外周面检测其间隙。壳体构件9如果装配到固定座圈的内侧端部。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006226683A HUB UNIT WITH SENSOR 审中-公开
公开(公告)号：JP2006226683A
公开(公告)日：2006-08-31
申请号：JP2005037162
申请日：2005-02-15
申请人： JTEKT CORP , TOYOTA MOTOR CORP
发明人： KOZUKI KENICHI , KOYAGI KATSURA , INOUE MASAHIRO , INOUE HIROBUMI , ASAI MITSURU
IPC分类号： G01L5/00 , B60B35/02 , F16C19/18 , F16C41/00
摘要： PROBLEM TO BE SOLVED: To provide a hub unit with a sensor capable of making the mounting position of a load sensor appropriate, facilitating the mounting of the sensor without having to provide holes for an axle, and accurately determining a ground load. SOLUTION: A sensor device 2 comprises the load sensor 31 arranged in an axial through hole 13a provided for a flange part 13 of a track member 3 on the side of a vehicle body; a shim member 32 interposed between the load sensor 31 and the inner-diameter surface of the axial through hole 13a; and a sensor pressing member 36 interposed between the load sensor 31 and the outer-diameter surface of the axial through hole 13a. By changing the thickness of the shim member 32, it is possible to adjust a preload of the load sensor 31. COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2008128637A Roller bearing device for wheel 审中-公开
标题翻译：滚轮轴承装置
公开(公告)号：JP2008128637A
公开(公告)日：2008-06-05
申请号：JP2006309930
申请日：2006-11-16
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： KOZUKI KENICHI
IPC分类号： G01P3/488 , B60B35/02 , F16C19/18 , F16C41/00
摘要： PROBLEM TO BE SOLVED: To provide a roller bearing device capable of detecting the rotation speed of axle without the use of ABS sensor.
SOLUTION: The roller bearing device for wheel comprises the cylindrical stationary orbital ring fixed to the car body; the rotary orbital ring inserted freely rotating inside of the stationary orbital ring; and the double-row roller body arranged between these orbital rings. The end part of the vehicle outer part of the annular sensor housing provided with a plurality of displacement sensors in the circumference for detecting the gap between the end of the car inner side of the rotary orbital ring, and the circumference surface is fixed to the end of the car inner side of the stationary orbital ring. On the outer surface of the car inner side terminal part of the rotary orbital ring facing the displacement sensors, the recessed part and the protruding part are formed regularly and alternately along the circumference, and the recessed parts and the protruding parts are formed on the periphery, in such a manner that all of the plurality of displacement sensors are capable of simultaneously facing the recessed parts or the protruding parts.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不使用ABS传感器的情况下检测轴的转速的滚子轴承装置。
解决方案：车轮滚子轴承装置包括固定在车身上的圆柱形固定轨道环; 旋转轨道环自由旋转，静止轨道环内; 以及布置在这些轨道环之间的双列滚子体。环形传感器壳体的车辆外部的端部，其在圆周上设置有用于检测旋转轨道环的轿厢内侧的端部与圆周表面之间的间隙的多个位移传感器固定到端部的固定轨道环的汽车内侧。在面向位移传感器的旋转轨道环的汽车内侧端子部的外表面上，凹部和突出部沿周向规则地交替地形成，并且凹部和突出部形成在周边，使得多个位移传感器能够同时面对凹部或突出部。版权所有（C）2008，JPO＆INPIT

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