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1. 发明申请

US20100046870A1 METHOD FOR MANUFACTURING WHEEL SUPPORTING ROLLING BEARING UNIT AND METHOD FOR INSPECTING DOUBLE ROW ROLLING BEARING UNIT 有权
标题翻译：用于制造支撑滚动轴承单元的车轮的方法和用于检查双向滚动轴承单元的方法
公开(公告)号：US20100046870A1
公开(公告)日：2010-02-25
申请号：US12441093
申请日：2007-09-14
申请人： Eishi Shibuya , Tatsuo Wakabayashi , Shigemi Tsukamoto
发明人： Eishi Shibuya , Tatsuo Wakabayashi , Shigemi Tsukamoto
IPC分类号： F16C19/08 , F16C41/00 , B23P11/00
CPC分类号： F16C19/186 , B60B27/0005 , B60B27/0084 , B60B27/0094 , F16C19/185 , F16C19/505 , F16C2240/34 , F16C2240/80 , F16C2326/02 , Y10T29/49636 , Y10T29/49643 , Y10T29/4968 , Y10T29/49682
摘要： In a wheel supporting rolling bearing unit in which pitch circle diameters of balls 6a, 6b in an outside row and an inside row are made different, contact angles αOUT, αIN of the balls 6a, 6b in the two rows in a completed state are equal to each other. Initial contact angles βOUT, βIN of the two rows are smaller than predetermined contact angles αOUT, αIN. The extent [αIN−βIN] to which the initial contact angle βIN of the balls 6b, 6b in the inside row is made smaller than the predetermined contact angle αIN of the balls 6b, 6b is made larger than the extent [αOUT−βOUT] to which the initial contact angle βOUT of the balls 6a, 6a in the outside row is made smaller than the predetermined contact angle αOUT of the balls 6a, 6a {[αIN−βIN]>[αOUT−βOUT]}. By this configuration, imparting the predetermined contact angles αOUT, αIN to the balls 6a, 6b in the two rows in the completed state, and the preloads and contact angles of the balls 6a, 6b in the two rows are made proper.
摘要翻译：在外侧列和内侧列中的球6a，6b的节圆直径不同的轮支撑滚动轴承单元中，处于完成状态的两行中的球6a，6b的接触角αOUT，αIN相等对彼此。两行的初始接触角＆bgr; OUT，＆bgr; IN小于预定的接触角αOUT，αIN。使内侧列中的球6b，6b的初始接触角＆bgrIN变得小于球6b，6b的预定接触角αIN的程度[αIN-＆bgr; IN]大于[ 使外圈的球6a，6a的初始接触角＆bgr。OUT与球6a，6a的{αIN-＆bgr; IN]> [...]的预定接触角αOUT相比较的αOUT-＆bgr; OUT] αOUT-＆bgr; OUT]}。通过这种构造，在完成状态下将两个行中的球6a，6b赋予预定的接触角αOUT，αIN，并且使两排中的球6a，6b的预载和接触角适当。

2. 发明授权

US08341843B2 Method for manufacturing wheel supporting rolling bearing unit and method for inspecting double row rolling bearing unit 有权
标题翻译：制造车轮支承滚动轴承单元的方法和检查双列滚动轴承单元的方法
公开(公告)号：US08341843B2
公开(公告)日：2013-01-01
申请号：US12441093
申请日：2007-09-14
申请人： Eishi Shibuya , Tatsuo Wakabayashi , Shigemi Tsukamoto
发明人： Eishi Shibuya , Tatsuo Wakabayashi , Shigemi Tsukamoto
IPC分类号： B23P15/00
CPC分类号： F16C19/186 , B60B27/0005 , B60B27/0084 , B60B27/0094 , F16C19/185 , F16C19/505 , F16C2240/34 , F16C2240/80 , F16C2326/02 , Y10T29/49636 , Y10T29/49643 , Y10T29/4968 , Y10T29/49682
摘要： In a wheel supporting rolling bearing unit in which pitch circle diameters of balls 6a, 6b in an outside row and an inside row are made different, contact angles αOUT, αIN of the balls 6a, 6b in the two rows in a completed state are equal to each other. Initial contact angles βOUT, βIN of the two rows are smaller than predetermined contact angles αOUT, αIN. The extent [αIN−βIN] to which the initial contact angle βIN of the balls 6b, 6b in the inside row is made smaller than the predetermined contact angle αIN of the balls 6b, 6b is made larger than the extent [αOUT−βOUT] to which the initial contact angle βOUT of the balls 6a, 6a in the outside row is made smaller than the predetermined contact angle αOUT of the balls 6a, 6a {[αIN−βIN]>[αOUT−βOUT]}. By this configuration, imparting the predetermined contact angles αOUT, αIN to the balls 6a, 6b in the two rows in the completed state, and the preloads and contact angles of the balls 6a, 6b in the two rows are made proper.
摘要翻译：在外侧列和内侧列中的球6a，6b的节圆直径不同的轮支撑滚动轴承单元中，处于完成状态的两行中的球6a，6b的接触角αOUT，αIN相等对彼此。两行的初始接触角＆bgr; OUT，＆bgr; IN小于预定的接触角αOUT，αIN。使内侧列中的球6b，6b的初始接触角＆bgrIN变得小于球6b，6b的预定接触角αIN的程度[αIN-＆bgr; IN]大于[ 使外圈的球6a，6a的初始接触角＆bgr。OUT与球6a，6a的{αIN-＆bgr; IN]> [...]的预定接触角αOUT相比较的αOUT-＆bgr; OUT] αOUT-＆bgr; OUT]}。通过这种构造，在完成状态下将两个行中的球6a，6b赋予预定的接触角αOUT，αIN，并且使两排中的球6a，6b的预载和接触角适当。

3. 发明授权

US08419288B2 Hub unit bearing 有权
标题翻译：轮毂单元轴承
公开(公告)号：US08419288B2
公开(公告)日：2013-04-16
申请号：US12669205
申请日：2008-07-14
申请人： Yoshio Kaneko , Eishi Shibuya , Masaru Hashida
发明人： Yoshio Kaneko , Eishi Shibuya , Masaru Hashida
IPC分类号： F16C33/76 , F16C32/00 , F16C13/00
CPC分类号： G01P1/023 , B60B27/00 , B60B27/0068 , B60B27/0073 , F16C19/186 , F16C33/7883 , F16C33/7896 , F16C41/007 , F16C2326/02 , F16J15/326 , G01P3/443
摘要： A hub unit bearing H1 includes a rotational speed detector 9 which is made up of an encoder 6 and a sensor 8. A seal 5b on a side facing a center side of a vehicle includes a primary seal 5bp and a secondary seal 5bq which are disposed in that order in an axial direction from rolling elements 32 on a side facing the center side of the vehicle towards the center side of the vehicle so as to define a primary sealed space portion I between the vehicle's center side facing rolling elements 32 and the primary seal 5bp and a secondary sealed space portion II between the primary seal 5bp and the secondary seal 5bq, with the rotational speed detector 9 disposed within the secondary sealed space portion II.
摘要翻译：轮毂单元轴承H1包括由编码器6和传感器8组成的转速检测器9.在面向车辆中心侧的一侧的密封件5b包括主密封件5bp和二次密封件5bq，其被布置从车辆的中心侧的面向车辆的中心侧的滚动元件32沿轴向的顺序，以便在车辆的中心侧面对的滚动元件32和主车辆之间限定一个主密封空间部分I 密封件5bp和主密封件5bp和次密封件5bq之间的第二密封空间部分II，转速检测器9设置在第二密封空间部分II内。

4. 发明授权

US06502307B2 Double row taper-roller bearing and method of assembling the same bearing 有权
标题翻译：双列圆锥滚子轴承和组装相同轴承的方法
公开(公告)号：US06502307B2
公开(公告)日：2003-01-07
申请号：US09843953
申请日：2001-04-30
申请人： Michio Komaba , Katsumi Kobayashi , Eishi Shibuya
发明人： Michio Komaba , Katsumi Kobayashi , Eishi Shibuya
IPC分类号： B21K140
CPC分类号： F16C43/04 , F16C19/386 , F16C33/4635 , F16C2326/02 , Y10S33/17 , Y10T29/49535 , Y10T29/49682 , Y10T29/49696 , Y10T29/497 , Y10T29/49771 , Y10T29/4981
摘要： The present invention provides a double row taper-roller bearing and a method of assembling a double row taper-roller bearing, which are, when in an assembly, capable of assembling and being assembled by controlling a negative axial gap after the assembly. The present invention-provides also a wheel support structure and a method of the assembling the same structure.
摘要翻译：本发明提供了一种双列圆锥滚子轴承和组装双列圆锥滚子轴承的方法，该组合件在组装时能够通过在组装之后控制负轴向间隙来组装和组装。本发明还提供了一种车轮支撑结构和组装相同结构的方法。

5. 发明授权

US06287015B1 Double row taper-roller bearing 有权
标题翻译：双列圆锥滚子轴承
公开(公告)号：US06287015B1
公开(公告)日：2001-09-11
申请号：US09376488
申请日：1999-08-18
申请人： Michio Komaba , Katsumi Kobayashi , Eishi Shibuya
发明人： Michio Komaba , Katsumi Kobayashi , Eishi Shibuya
IPC分类号： F16C1938
CPC分类号： F16C43/04 , F16C19/386 , F16C33/4635 , F16C2326/02 , Y10S33/17 , Y10T29/49535 , Y10T29/49682 , Y10T29/49696 , Y10T29/497 , Y10T29/49771 , Y10T29/4981
摘要： A double row taper-roller bearing and a method of assembling a double row taper-roller bearing, which are, when in an assembly, capable of assembling and being assembled by controlling a negative axial gap after the assembly.
摘要翻译：双列圆锥滚子轴承和组装双列圆锥滚子轴承的方法，其在组装时能够通过在组装之后控制负轴向间隙而组装和组装。

6. 发明授权

US06981800B2 Wheel drive unit 有权
标题翻译：车轮驱动单元
公开(公告)号：US06981800B2
公开(公告)日：2006-01-03
申请号：US10474228
申请日：2002-04-01
申请人： Eishi Shibuya
发明人： Eishi Shibuya
IPC分类号： F16C32/00 , B60B27/00
CPC分类号： F16D3/2055 , B60B27/00 , B60K17/22 , F16C19/184 , F16C33/76 , F16C2326/02 , F16D3/223 , F16D2003/22326 , Y02T10/86
摘要： The distance L15 in the axial direction between the surface on the axially outside end of the spline shaft 28a and the opening edge on the axially inside end of the center hole 15 of the hub 5 when the unit is installed, and more preferable the distance L16 in the axial direction between this surface on the axially outside end of the spline shaft 28a and the edge on the axially inside end of the spline hole 16, is greater than the distance L18 that the tripod 21 of the constant-velocity joint 18 on the differential side can move inward in the axial direction when installed in the automobile. Therefore, it is possible to prevent the spline shaft 28 from falling out of the center hole 15 even when the connection member 3 is damaged, and to maintain the spline connection between the spline shaft 28 and the spline hole 16.
摘要翻译：在花键轴28a的轴向外端的表面与轮毂5的中心孔15的轴向内端的开口边缘之间的轴向方向上的距离L 15 <15> 并且更优选的是，在花键轴28a的轴向外端上的该表面与花键孔16的轴向内端的边缘之间的轴向方向上的距离L 16 <！ - SIPO

7. 发明申请

US20100209031A1 HUB UNIT BEARING 有权
标题翻译：集体单元轴承
公开(公告)号：US20100209031A1
公开(公告)日：2010-08-19
申请号：US12669205
申请日：2008-07-14
申请人： Yoshio Kaneko , Eishi Shibuya , Masaru Hashida
发明人： Yoshio Kaneko , Eishi Shibuya , Masaru Hashida
IPC分类号： F16C41/00
CPC分类号： G01P1/023 , B60B27/00 , B60B27/0068 , B60B27/0073 , F16C19/186 , F16C33/7883 , F16C33/7896 , F16C41/007 , F16C2326/02 , F16J15/326 , G01P3/443
摘要： A hub unit bearing H1 includes a rotational speed detector 9 which is made up of an encoder 6 and a sensor 8. A seal 5b on a side facing a center side of a vehicle includes a primary seal 5bp and a secondary seal 5bq which are disposed in that order in an axial direction from rolling elements 32 on a side facing the center side of the vehicle towards the center side of the vehicle so as to define a primary sealed space portion I between the vehicle's center side facing rolling elements 32 and the primary seal 5bp and a secondary sealed space portion II between the primary seal 5bp and the secondary seal 5bq, with the rotational speed detector 9 disposed within the secondary sealed space portion II.
摘要翻译：轮毂单元轴承H1包括由编码器6和传感器8组成的转速检测器9.在面向车辆中心侧的一侧的密封件5b包括主密封件5bp和二次密封件5bq，其被布置从车辆的中心侧的面向车辆的中心侧的滚动元件32沿轴向的顺序，以便在车辆的中心侧面对的滚动元件32和主车辆之间限定一个主密封空间部分I 密封件5bp和主密封件5bp和次密封件5bq之间的第二密封空间部分II，转速检测器9设置在第二密封空间部分II内。

8. 发明授权

US06796714B2 Rolling-bearing unit for wheel support 有权
标题翻译：车轮支撑滚动轴承单元
公开(公告)号：US06796714B2
公开(公告)日：2004-09-28
申请号：US10005872
申请日：2001-12-07
申请人： Takeo Ohkuma , Eishi Shibuya
发明人： Takeo Ohkuma , Eishi Shibuya
IPC分类号： F16C1938
CPC分类号： B60B27/0084 , B60B27/00 , F16C19/186 , F16C19/386 , F16C35/063 , F16C43/04 , F16C2240/40 , F16C2326/02
摘要： A rolling-bearing unit for wheel support comprising an outer-race with a double row of tapered and concave-shaped outer-ring raceways, a hub comprising a hub body with an outside inner-ring raceway and a separate inner-race with an inside inner-ring raceway, and a tapered rollers between the inner-ring raceways and the outer-ring raceways respectively, the hub body formed with a cylindrical section, and a support-step section which the separate inner-race is fitted onto, the cylindrical section plastically deformed radially outward to form a crimped section, the support-step section formed with a step surface, one end surface of the separate inner-race abutted to the step surface while the other end surface retained by the crimped section, the inner-ring raceway of the separate inner-race connected to the side surface of the large-diameter-side collar section through a connecting portion which is provided with a grinding-relief groove, and wherein the contact area between the other end surface of the separate inner ring and the crimped section has a maximum diameter smaller than the diameter defined by the bottom of the grinding-relief groove.
摘要翻译：一种用于车轮支承的滚动轴承单元，其包括具有双列锥形和凹形外圈滚道的外圈，毂包括具有外部内圈滚道的轮毂主体和具有内部内圈滚道的独立内圈内圈滚道和分别在内圈滚道和外圈滚道之间的圆锥滚子，所述轮毂体形成有圆筒形部分，以及支撑台阶部分，所述分离内圈装配到所述圆柱形滚道所述支撑台阶部形成有台阶面，所述分离的内圈的一个端面与所述台阶面抵接，而所述另一端面被所述卷曲部保持，通过设置有研磨缓冲槽的连接部分连接到大直径侧环部分的侧表面的单独内圈的环形滚道，并且其中另一端的接触面积分离的内圈和卷边部分的表面的最大直径小于由减磨槽的底部限定的直径。

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