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公开(公告)号：US07305765B2
公开(公告)日：2007-12-11
申请号：US10531702
申请日：2003-09-18
申请人： Naoki Mitsue , Junshi Sakamoto , Yuji Nakamura
发明人： Naoki Mitsue , Junshi Sakamoto , Yuji Nakamura
IPC分类号： B23P17/00
CPC分类号： B23B5/02 , B60B27/00 , F16C19/184 , F16C33/723 , F16C33/76 , F16C41/007 , F16C41/04 , F16C2326/02 , G01P3/443 , G01P3/487 , Y10T29/49536
摘要： Respective constituent members of a wheel bearing unit 5 are assembled and also a cover 74 is fixed to an inner end portion of an outer ring 6. The wheel bearing unit 5 is fitted to a turning machine 38 in a state that a space in which an encoder 72 is provided is sealed tightly from an outside by fitting a stop plug 96 into an insertion hole 84 provided in the cover 74. A top end portion of a rotating shaft 40 of a turning machine 38 is engaged with an engaged concave portion 102 provided to a hub 8a. A turning process is applied to an outer side surface of a rotary flange 13 while turning the hub 8a around the outer ring 6 by the rotating shaft 40, and thus the outer side surface is processed in predetermined shape and dimension.
摘要翻译： 组装车轮轴承单元5的各构成部件，并且将盖74固定在外圈6的内端部。 车轮轴承单元5通过将止动塞96装配到设置在盖74中的插入孔84中，在设置有编码器72的空间与外部密封的状态下安装在车床38上。 转向机38的旋转轴40的顶端部分与设置在轮毂8a上的啮合凹部102啮合。 通过旋转轴40使轮毂8a绕外圈6转动，旋转法兰13的外侧面进行车削加工，因此外侧面被加工成规定的形状和尺寸。
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公开(公告)号：US20060002644A1
公开(公告)日：2006-01-05
申请号：US10531702
申请日：2003-09-18
申请人： Naoki Mitsue , Junshi Sakamoto , Yuji Nakamura
发明人： Naoki Mitsue , Junshi Sakamoto , Yuji Nakamura
CPC分类号： B23B5/02 , B60B27/00 , F16C19/184 , F16C33/723 , F16C33/76 , F16C41/007 , F16C41/04 , F16C2326/02 , G01P3/443 , G01P3/487 , Y10T29/49536
摘要： Respective constituent members of a wheel bearing unit 5 are assembled and also a cover 74 is fixed to an inner end portion of an outer ring 6. The wheel bearing unit 5 is fitted to a turning machine 38 in a state that a space in which an encoder 72 is provided is sealed tightly from an outside by fitting a stop plug 96 into an insertion hole 84 provided in the cover 74. A top end portion of a rotating shaft 40 of a turning machine 38 is engaged with an engaged concave portion 102 provided to a hub 8a. A turning process is applied to an outer side surface of a rotary flange 13 while turning the hub 8a around the outer ring 6 by the rotating shaft 40, and thus the outer side surface is processed in predetermined shape and dimension.
摘要翻译： 组装车轮轴承单元5的各组成部件，并且还将盖74固定在外圈6的内端部。车轮轴承单元5以下述状态安装在车床38上： 编码器72通过将止动塞96装配到设置在盖74中的插入孔84中而与外部紧密地密封。转动机38的旋转轴40的顶端部分与设置的接合凹部102接合 到枢纽8a。 通过旋转轴40使轮毂8a绕外圈6转动，旋转法兰13的外侧面进行车削加工，因此外侧面被加工成规定的形状和尺寸。
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公开(公告)号：US06209389B1
公开(公告)日：2001-04-03
申请号：US08880918
申请日：1997-06-23
申请人： Junshi Sakamoto , Naoki Mitsue , Hiroya Miyazaki
发明人： Junshi Sakamoto , Naoki Mitsue , Hiroya Miyazaki
IPC分类号： G01M1900
CPC分类号： G01P3/487 , F16C19/186 , F16C33/723 , F16C41/007 , F16C2326/02 , G01P3/443
摘要： A rolling bearing unit with rotating speed detector comprises a stationary outer ring member, a rotating inner ring assembly, a rolling elements between the outer ring member and inner ring assembly, a sensor mounted to the outer ring member and a tone wheel mounted to the inner ring assembly and having a cylindrical portion faced to the sensor, such that the portion is formed with an outward facing flange to which a jig can be applied.
摘要翻译： 具有转速检测器的滚动轴承单元包括固定外圈构件，旋转内圈组件，外圈构件和内圈组件之间的滚动元件，安装到外圈构件的传感器和安装到内圈构件上的色轮 环组件并且具有面向传感器的圆柱形部分，使得该部分形成有可向外施加夹具的向外的凸缘。
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公开(公告)号：US07959358B2
公开(公告)日：2011-06-14
申请号：US10576089
申请日：2004-10-01
CPC分类号： F16C41/007 , B60B27/00 , F16C19/186 , F16C33/805 , F16C2326/02 , G01P3/443 , G01P3/487
摘要： A sensor for detecting a speed of rotation is an active sensor, a sensing portion 35 of the sensor directly faces the magnetic encoder 10 without interposition between it and the encoder 10, and a harness 34 (or connector) of the sensor 30 for detecting the speed of rotation is taken out of a gap between a knuckle N and a constant velocity universal joint 9.
摘要翻译： 用于检测旋转速度的传感器是有源传感器，传感器的感测部分35直接面对磁编码器10而不与其间的编码器10和传感器30的线束34（或连接器） 从转向节N和等速万向接头9之间的间隙中取出旋转速度。
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公开(公告)号：US20070278851A1
公开(公告)日：2007-12-06
申请号：US10576089
申请日：2004-10-01
IPC分类号： B60B27/00
CPC分类号： F16C41/007 , B60B27/00 , F16C19/186 , F16C33/805 , F16C2326/02 , G01P3/443 , G01P3/487
摘要： A sensor for detecting a speed of rotation is an active sensor, a sensing portion 35 of the sensor directly faces the magnetic encoder 10 without interposition between it and the encoder 10, and a harness 34 (or connector) of the sensor 30 for detecting the speed of rotation is taken out of a gap between a knuckle N and a constant velocity universal joint 9.
摘要翻译： 用于检测旋转速度的传感器是有源传感器，传感器的感测部分35直接面对磁编码器10而不与其间的编码器10和传感器30的线束34（或连接器） 从转向节N和等速万向接头9之间的间隙中取出旋转速度。
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公开(公告)号：US06830379B2
公开(公告)日：2004-12-14
申请号：US10274413
申请日：2002-10-18
申请人： Kouichi Morita , Ikunori Sakatani , Shigeru Endo , Hiroya Miyazaki , Junshi Sakamoto , Yuji Nakamura
发明人： Kouichi Morita , Ikunori Sakatani , Shigeru Endo , Hiroya Miyazaki , Junshi Sakamoto , Yuji Nakamura
IPC分类号： F16C1908
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。
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公开(公告)号：US20060145686A1
公开(公告)日：2006-07-06
申请号：US11338445
申请日：2006-01-24
申请人： Junshi Sakamoto
发明人： Junshi Sakamoto
IPC分类号： G01P3/48
CPC分类号： F16C41/007 , F16C19/185 , F16C19/186 , F16C33/7879 , F16C2326/02 , F16J15/326 , G01P3/443 , G01P3/487
摘要： An inner diameter-side cylindrical member 37 of a supporting ring 36 is externally fitted on a shoulder 35 of an inner ring 3 constituting a hub. An encoder 29a is supported on the outer peripheral surface of an outer diameter-side cylindrical portion 38 constituting the supporting ring 36. Further, to a metal core 30a internally fitted to an outer ring 1 is supported and fixed a rotation-detecting sensor 21b, and also a proximal end portion of a seal member 44 is connected and fixed thereto. An edge of at least one of seal lips 45a, 45b, 45c of the seal member 44 is brought to be in sliding contact with the supporting ring 36 around the entire circumference. Since the rotation-detecting sensor 21b and the seal member 44 are supported by the core metal 30a, a rolling bearing unit can be downsized. Further, since the encoder 29a is placed on the outer peripheral surface of the outer diameter-side cylindrical portion 38, the width dimension of a surface with which the edge of each of the seal lips 45a, 45b, 45c is brought to be in sliding contact is secured for excellent sealing ability. The structure provides a rolling bearing unit with a rotating speed-detecting device, where the bearing unit is downsized and has a construction capable of achieving excellent sealing ability.
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公开(公告)号：US20050283979A1
公开(公告)日：2005-12-29
申请号：US11212793
申请日：2005-08-26
申请人： Junshi Sakamoto
发明人： Junshi Sakamoto
CPC分类号： B60B3/04 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0084 , B60B27/0094 , Y10T29/49643 , Y10T29/4968 , Y10T29/49707
摘要： The wheel rim of a vehicle wheel is fitted onto a cylindrical positioning portion 19a, and in this condition, fixed to the hub 8a using bolts which are threaded into the screw holes 11a in the rotating flange 10a, and tightened. As the hub 8a rotates, the runout in the radial direction of the outer peripheral surface 20a of the cylindrical positioning portion 19a is controlled up to 15 μm, to suppress the runout of the vehicle wheel. With this construction, running performance such as riding comfort and diving stability is improved.
摘要翻译： 车轮的轮辋安装在圆筒状的定位部分21a上，在这种状态下，使用螺纹拧入到旋转凸缘10a中的螺钉孔11a中的螺栓固定到轮毂8a上并被紧固。 当轮毂8a旋转时，圆筒定位部分21a的外周表面20a的径向偏移被控制到15um，以抑制车轮的跳动。 通过这种结构，提高了乘坐舒适性和潜水稳定性等运行性能。
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公开(公告)号：US20050278953A1
公开(公告)日：2005-12-22
申请号：US11213116
申请日：2005-08-26
申请人： Junshi Sakamoto
发明人： Junshi Sakamoto
CPC分类号： B60B27/0026 , B60B27/00 , B60B27/0005 , B60B27/0084 , B60B27/0094 , Y10T29/4968 , Y10T29/49696
摘要： The rotor of a braking apparatus is fitted onto a cylindrical positioning portion 19a, and in this condition, fixed to the hub 8a using bolts which are threaded into the screw holes 11a in the rotating flange 10a, and tightened. As the hub 8a rotates, the runout in the radial direction of the outer peripheral surface 20a of the cylindrical positioning portion 19a is controlled up to 15 μm, to suppress the runout of the vehicle wheel. With this construction, running performance such as riding comfort and diving stability is improved.
摘要翻译： 将制动装置的转子装配到圆筒形定位部分21a上，并且在这种状态下，使用拧在旋转法兰10a中的螺钉孔11a中的螺栓固定到轮毂8a上并被拧紧。 当轮毂8a旋转时，圆筒定位部分21a的外周表面20a的径向偏移被控制到15um，以抑制车轮的跳动。 通过这种结构，提高了乘坐舒适性和潜水稳定性等运行性能。
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公开(公告)号：US20050045433A1
公开(公告)日：2005-03-03
申请号：US10504915
申请日：2003-02-21
申请人： Junshi Sakamoto
发明人： Junshi Sakamoto
CPC分类号： B60B27/00 , F16D65/123 , F16D2065/1376 , F16D2065/1384 , Y10T29/49481 , Y10T29/49492 , Y10T29/49496 , Y10T29/49497 , Y10T29/49499 , Y10T29/49643
摘要： Attachment holes 15 are formed in a plurality of locations in the circumferential direction of the attachment flange 13. The amount “h” of projection, from an attachment surface 14 in the axial direction, of the opening edge peripheral portion of the respective attachment holes 15 is limited to no larger than 10 m under the condition that studs 9 are press-fitted and fixed into the respective attachment holes 15. By this configuration, it is possible to inhibit the runout of the rotor 2 fixed to the attachment surface 14 of the attachment flange 13 and thereby inhibit the judder generated during braking operation.
摘要翻译： 安装孔15形成在安装凸缘13的圆周方向上的多个位置上。各个安装孔15的开口边缘部分的凸起的从轴向安装面14的“h” 在将螺柱9压入并固定到各个安装孔15中的条件下被限制为不大于10μm。通过这种构造，可以抑制固定在附接表面14上的转子2的跳动 从而阻止在制动操作期间产生的抖动。
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