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1. 发明申请

US20060274986A1 Wheel support bearing assembly 有权
标题翻译：车轮支撑轴承总成
公开(公告)号：US20060274986A1
公开(公告)日：2006-12-07
申请号：US11444343
申请日：2006-06-01
申请人： Kazuo Komori , Kazunori Kubota , Hiroshi Matsunaga , Akira Fujimura , Tetsuya Hashimoto , Jun Numamoto , Masahiro Kiuchi
发明人： Kazuo Komori , Kazunori Kubota , Hiroshi Matsunaga , Akira Fujimura , Tetsuya Hashimoto , Jun Numamoto , Masahiro Kiuchi
IPC分类号： F16C13/00
CPC分类号： F16C43/04 , B60B27/0005 , B60B27/0073 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C35/0635 , F16C41/04 , F16C2326/02 , Y10T29/49682
摘要： To provide a wheel support bearing assembly, in which the sufficient proof strength of an inner race during assemblage onto the vehicle body can be secured without its function being lowered, the wheel support bearing assembly includes an outer member, an inner member, and rows of rolling elements interposed therebetween. The inner member includes an hub axle having a flange and an inner race on an inner race mount, with raceways defined in the hub axle and the inner race. The inner race has a counterbore at its inboard end. The hub axle has a plastically deformed portion which engages an axially oriented surface of the counterbore when radially outwardly crimped and does not protrude outwardly beyond an inboard end face of the inner race. The difference P between the inner race mount and an outer peripheral face of the plastically deformed portion is 0.13 mm or more.
摘要翻译：为了提供一种车轮支承轴承组件，其中，能够确保在组装到车身上时内圈的足够的防护强度，而不会降低其功能，所述车轮支撑轴承组件包括外部构件，内部构件和行滚动元件插入其间。内部构件包括轮毂轴，轮毂轴具有凸缘和位于内座圈安装件上的内座圈，其具有限定在轮毂轴和内圈中的滚道。内线内侧有一个沉孔。轮毂轴具有塑性变形部分，其在径向向外压接时接合沉孔的轴向定向表面，并且不向外突出超出内圈的内侧端面。内圈座与塑性变形部的外周面之间的差P为0.13mm以上。

2. 发明申请

US20080247700A1 Bearing Apparatus For a Wheel of Vehicle 有权
标题翻译：车轮用轴承装置
公开(公告)号：US20080247700A1
公开(公告)日：2008-10-09
申请号：US11659903
申请日：2005-08-15
申请人： Kazuo Komori , Masahiro Kiuchi , Kazunori Kubota , Yasuhiro Aritake , Takayuki Owada
发明人： Kazuo Komori , Masahiro Kiuchi , Kazunori Kubota , Yasuhiro Aritake , Takayuki Owada
IPC分类号： F16C35/063 , F16C19/18 , F16C33/60 , F16C33/64
CPC分类号： B60B27/0094 , B60B27/00 , B60B27/0005 , B60B27/0084 , F16C19/186 , F16C33/60 , F16C43/04 , F16C2240/40 , F16C2240/60 , F16C2326/02
摘要： A vehicle wheel bearing apparatus has an outer member (10) formed with double row outer raceway surfaces (10a, 10a) on its inner circumferential surface. An inner member (1) includes a wheel hub (2) with an integrally formed wheel mounting flange (4) at one end and a cylindrical portion (2b) axially extending from the wheel mounting flange (4). An inner ring (3) is press fit onto the cylindrical portion (2b). The inner ring includes one of the double row inner raceway surfaces (2a, 3a) formed on its outer circumferential surface. The double row inner raceway surface (2a) is arranged opposite to one of the double row outer raceway surfaces (10a, 10a). Double row rolling elements (6, 6) are freely rollably retained and held by cages (7, 7) between the double row outer raceway surfaces (10a, 10a) of the outer member (10) and the double row inner raceway surfaces (2a, 3a) of the inner member (1). An end face at the outboard side of the inner ring (3) is adapted to abut a stepped portion (11) formed on the wheel hub (2). The inner ring (3) is secured on the wheel hub (2) by being sandwiched between a caulked portion (2c) and the stepped portion (11). The caulked portion (2c) is formed by radially outwardly plastically deforming an end at the inboard side of the cylindrical portion (2b) of the wheel hub (2). A ratio (a) of the thickness (e), of an end (3c) at the outboard side of the inner ring (3) to abut the stepped portion (11), relative to the inner diameter (d) of the inner ring (3) is limited at or smaller than a predetermined value.
摘要翻译：车轮轴承装置具有在其内圆周表面上形成有双排外滚道表面（10a，10a）的外部构件（10）。内部构件（1）包括在一端具有一体形成的轮安装凸缘（4）的轮毂（2）和从轮安装凸缘（4）轴向延伸的圆筒部分（2b）。内圈（3）压配合到圆柱形部分（2b）上。内环包括形成在其外圆周表面上的双列内滚道表面（2a，3a）中的一个。双列内滚道表面（2a）布置成与双列外滚道表面（10a，10a）中的一个相对。双列滚动元件（6,6）可自由滚动地保持并保持在外部构件（10）的双列外滚道表面（10a，10a）和双列内滚道表面之间的笼（7,7）（2a）的内表面（2a，3a）。内环（3）的外侧的端面适于邻接形成在轮毂（2）上的台阶部（11）。通过夹在铆接部分（2c）和阶梯部分（11）之间将内圈（3）固定在轮毂（2）上。铆接部分（2c）通过使轮毂（2）的圆筒部分（2b）的内侧的端部径向向外塑性变形而形成。在内圈（3）的外侧的端部（3c）的厚度（e）的比（a）相对于内侧的内径（d）抵接在阶梯部分（11）环（3）被限制在或小于预定值。

3. 发明授权

US08745874B2 Method of manufacturing wheel support bearing assembly 有权
标题翻译：制造车轮支撑轴承组件的方法
公开(公告)号：US08745874B2
公开(公告)日：2014-06-10
申请号：US13467524
申请日：2012-05-09
申请人： Kazunori Kubota , Kazuo Komori , Hiroshi Matsunaga , Akira Fujimura , Tetsuya Hashimoto , Masahiro Kiuchi
发明人： Kazunori Kubota , Kazuo Komori , Hiroshi Matsunaga , Akira Fujimura , Tetsuya Hashimoto , Masahiro Kiuchi
IPC分类号： B21D53/10
CPC分类号： F16C19/186 , B60B27/00 , B60B27/0005 , B60B27/0084 , B60B27/0094 , F16C33/586 , F16C43/04 , F16C2326/02 , Y10T29/49647 , Y10T29/49686
摘要： A method of manufacturing a wheel support bearing assembly having a plastically deformed portion engageable with an inclined surface portion of an annular stepped area in the inner race segment. The method includes that the plastically deformed portion, which is of a cylindrical configuration before it is deformed, is formed by pressing a crimping punch, of which front end portion outer peripheral surface is a tapered shape, axially into an inner peripheral surface of the inboard end portion of the hub axle to allow the cylindrical plastically deformed portion to be crimped in the diameter expanded condition.
摘要翻译：一种制造车轮支撑轴承组件的方法，其具有可与内圈段中的环形阶梯区域的倾斜表面部分接合的塑性变形部分。该方法包括通过将前端部外周面成锥形的压接冲头按压到内侧的内周面而形成在其变形之前为圆筒状的塑性变形部轮毂轴的端部，以允许圆柱形塑性变形部分在直径扩大状态下卷曲。

4. 发明授权

US08378665B2 Rotation sensor-equipped bearing device for wheel 有权
标题翻译：带旋转传感器的车轮轴承装置
公开(公告)号：US08378665B2
公开(公告)日：2013-02-19
申请号：US12310445
申请日：2007-08-16
申请人： Masatoshi Mizutani , Toru Takahashi , Masahiro Kiuchi
发明人： Masatoshi Mizutani , Toru Takahashi , Masahiro Kiuchi
IPC分类号： G01B7/30
CPC分类号： G01D5/145 , B60B27/0005 , B60B27/0068 , B60B27/0084 , B60B27/0094 , B60B27/02 , F16C19/185 , F16C33/723 , F16C41/007 , F16C2326/02 , G01P3/443 , G01P3/487 , G01P13/04
摘要： A rotation sensor equipped wheel support bearing assembly detects rotational speed and rotational direction, in which a high resolution rotation signal is utilized in various vehicle controls with a suppressed size. The bearing assembly includes a plurality of rows of rolling elements between rolling surfaces in outer and inner members. A magnetic field generating element having anisotropy about a bearing center axis is provided in the outer member in alignment with the axis. The inner member is provided with a sensor for sensing the magnetic field of the magnetic field generating element oriented axially. The sensor detects the angle of rotation of the magnetic field generating element and is in the form of magnetic sensor arrays or elements for detecting the orientation of the magnetic field with a two-dimensional vector sensor to detect rotation of the magnetic field generating element.
摘要翻译：旋转传感器配备的车轮支撑轴承组件检测旋转速度和旋转方向，其中在具有抑制尺寸的各种车辆控制中使用高分辨率旋转信号。轴承组件在外部和内部构件中的滚动表面之间包括多排滚动元件。具有与轴承中心轴相对的各向异性的磁场产生元件设置在与轴线对准的外部构件中。内部构件设置有用于感测轴向定向的磁场产生元件的磁场的传感器。传感器检测磁场产生元件的旋转角度，并且是磁传感器阵列或元件的形式，用于利用二维矢量传感器检测磁场的取向以检测磁场产生元件的旋转。

5. 发明授权

US08002474B2 Wheel bearing apparatus 有权
标题翻译：车轮轴承装置
公开(公告)号：US08002474B2
公开(公告)日：2011-08-23
申请号：US12616167
申请日：2009-11-11
申请人： Kiyotake Shibata , Masahiro Kiuchi , Yoshiaki Kuchiki
发明人： Kiyotake Shibata , Masahiro Kiuchi , Yoshiaki Kuchiki
IPC分类号： F16C13/00
CPC分类号： F16C33/586 , F16C19/184 , F16C19/527 , F16C35/063 , F16C2326/02
摘要： A vehicle wheel bearing apparatus has an outer member, an inner member with at least one inner ring, double row rolling elements, and a constant velocity universal joint torque transmittably inserted into a wheel hub and axially separably connected by a securing nut. A shoulder of an outer joint member of the constant velocity universal joint abuts against a larger end face of the inner ring. The larger end face of the inner ring is formed as a ground surface. An end face of the shoulder of the outer joint member abutted against the larger end face is formed as a ground surface or a lathe-turned surface. The surface roughness Ra of at least the larger end face of the inner ring is limited to a range within 0.1˜0.3.
摘要翻译：车轮轴承装置具有外部构件，具有至少一个内圈的内部构件，双列滚动元件和可传递地插入到轮毂中的等速万向接头扭矩，并且通过固定螺母轴向可分离地连接。等速万向接头的外接头构件的肩部抵靠内圈的较大端面。内圈的较大端面形成为地面。靠在较大端面上的外侧接头构件的肩部的端面形成为地面或车削面。内环的至少较大端面的表面粗糙度Ra被限制在0.1〜0.3的范围内。

6. 发明授权

US07883272B2 Wheel support bearing assembly 失效
标题翻译：车轮支撑轴承总成
公开(公告)号：US07883272B2
公开(公告)日：2011-02-08
申请号：US11663850
申请日：2005-09-12
申请人： Masahiro Kiuchi , Kazuo Komori , Syougo Suzuki , Akira Fujimura , Takayasu Takubo
发明人： Masahiro Kiuchi , Kazuo Komori , Syougo Suzuki , Akira Fujimura , Takayasu Takubo
IPC分类号： F16C33/38 , F16C43/00
CPC分类号： F16C43/04 , B60B27/00 , B60B27/0084 , F16C19/185 , F16C19/186 , F16C33/586 , F16C35/063 , F16C35/0635 , F16C41/04 , F16C2326/02
摘要： A wheel support bearing assembly includes an inner member having a hub axle and an inner race mounted on the hub axle. This bearing assembly includes one of an engagement recess formed in a portion of an inner peripheral surface of the inner race corresponding to an inboard edge portion of the hub axle and an engagement projection is formed in the hub axle for engagement with the engagement recess, and an annular recess formed in the outer peripheral surface of the hub axle and is opposed to an inboard side face of the inner race by the radially outward deformation of an inboard edge portion of the hub axle.
摘要翻译：轮支撑轴承组件包括具有轮毂轴和安装在轮毂轴上的内座圈的内部构件。所述轴承组件包括形成在所述内圈的内周面的与所述轮毂轴的内侧边缘部分相对应的部分中的接合凹部中的一个，并且所述轮毂轴中形成有与所述接合凹部接合的接合突起，形成在轮毂轴的外周面的环状凹部，通过轮毂轴的内侧缘部的径向向外变形而与内圈的内侧面相对。

7. 发明授权

US07832942B2 Wheel bearing apparatus 有权
标题翻译：车轮轴承装置
公开(公告)号：US07832942B2
公开(公告)日：2010-11-16
申请号：US12394117
申请日：2009-02-27
申请人： Kazuo Komori , Tomoko Baba , Masahiro Kiuchi
发明人： Kazuo Komori , Tomoko Baba , Masahiro Kiuchi
IPC分类号： F16C19/38
CPC分类号： F16C33/805 , B60B27/00 , F16C19/186 , F16C19/386 , F16C19/505 , F16C33/583 , F16C33/7876 , F16C2240/80 , F16C2326/02
摘要： A vehicle wheel bearing apparatus has an outer member and an inner member. The inner member has a wheel hub and at least one inner ring fit onto a cylindrical portion of the wheel hub or an outer raceway surface of a constant velocity universal joint. Double row rolling element groups are freely rollably contained between said inner and outer raceway surfaces of the inner member and the outer member. A pitch circle diameter of the ball element group near to the wheel mounting flange is larger than that of the double row ball group away from the wheel mounting flange. A maximum diameter of the outer raceway surface of the smaller diameter side of the double row outer raceway surfaces of the outer member is substantially the same as an inner diameter of a shoulder portion of the outer diameter side. The size of each rolling element of the group near to the wheel mounting flange is different from that of each rolling element of the group away from the wheel mounting flange. The number of rolling elements of the group near to the wheel mounting flange is larger than the number of rolling elements of the group away from the wheel mounting flange.
摘要翻译：车轮轴承装置具有外部构件和内部构件。内部构件具有轮毂和配合到轮毂的圆筒部分或等速万向接头的外滚道表面的至少一个内环。双列滚动元件组可自由地滚动地容纳在内部构件和外部构件的内侧和外侧轨道表面之间。靠近车轮安装法兰的球形元件组的节圆直径大于远离车轮安装法兰的双列球体组件的节圆直径。外部构件的双列外滚道表面的较小直径侧的外滚道表面的最大直径与外径侧的肩部的内径基本相同。靠近车轮安装法兰的组的每个滚动元件的尺寸不同于离开车轮安装法兰的组的每个滚动元件的尺寸。靠近车轮安装法兰的组的滚动元件的数量大于远离车轮安装法兰的组的滚动元件的数量。

8. 发明申请

US20090154864A1 Wheel Bearing Apparatus 有权
标题翻译：车轮轴承装置
公开(公告)号：US20090154864A1
公开(公告)日：2009-06-18
申请号：US12394117
申请日：2009-02-27
申请人： Kazuo Komori , Tomoko Baba , Masahiro Kiuchi
发明人： Kazuo Komori , Tomoko Baba , Masahiro Kiuchi
IPC分类号： F16C33/32
CPC分类号： F16C33/805 , B60B27/00 , F16C19/186 , F16C19/386 , F16C19/505 , F16C33/583 , F16C33/7876 , F16C2240/80 , F16C2326/02
摘要： A vehicle wheel bearing apparatus has an outer member and an inner member. The inner member has a wheel hub and at least one inner ring fit onto a cylindrical portion of the wheel hub or an outer raceway surface of a constant velocity universal joint. Double row rolling element groups are freely rollably contained between said inner and outer raceway surfaces of the inner member and the outer member. A pitch circle diameter of the ball element group near to the wheel mounting flange is larger than that of the double row ball group away from the wheel mounting flange. A maximum diameter of the outer raceway surface of the smaller diameter side of the double row outer raceway surfaces of the outer member is substantially the same as an inner diameter of a shoulder portion of the outer diameter side. The size of each rolling element of the group near to the wheel mounting flange is different from that of each rolling element of the group away from the wheel mounting flange. The number of rolling elements of the group near to the wheel mounting flange is larger than the number of rolling elements of the group away from the wheel mounting flange.
摘要翻译：车轮轴承装置具有外部构件和内部构件。内部构件具有轮毂和配合到轮毂的圆筒部分或等速万向接头的外滚道表面的至少一个内环。双列滚动元件组可自由地滚动地容纳在内部构件和外部构件的内侧和外侧轨道表面之间。靠近车轮安装法兰的球形元件组的节圆直径大于远离车轮安装法兰的双列球体组件的节圆直径。外部构件的双列外滚道表面的较小直径侧的外滚道表面的最大直径与外径侧的肩部的内径基本相同。靠近车轮安装法兰的组的每个滚动元件的尺寸不同于离开车轮安装法兰的组的每个滚动元件的尺寸。靠近车轮安装法兰的组的滚动元件的数量大于远离车轮安装法兰的组的滚动元件的数量。

9. 发明申请

US20120216407A1 METHOD OF MANUFACTURING WHEEL SUPPORT BEARING ASSEMBLY 有权
标题翻译：制造车轮支撑轴承组件的方法
公开(公告)号：US20120216407A1
公开(公告)日：2012-08-30
申请号：US13467524
申请日：2012-05-09
申请人： Kazunori KUBOTA , Kazuo Komori , Hiroshi Matsunaga , Akira Fujimura , Tetsuya Hashimoto , Masahiro Kiuchi
发明人： Kazunori KUBOTA , Kazuo Komori , Hiroshi Matsunaga , Akira Fujimura , Tetsuya Hashimoto , Masahiro Kiuchi
IPC分类号： B21D53/10
CPC分类号： F16C19/186 , B60B27/00 , B60B27/0005 , B60B27/0084 , B60B27/0094 , F16C33/586 , F16C43/04 , F16C2326/02 , Y10T29/49647 , Y10T29/49686
摘要： A method of manufacturing a wheel support bearing assembly having a plastically deformed portion engageable with an inclined surface portion of an annular stepped area in the inner race segment. The method includes that the plastically deformed portion, which is of a cylindrical configuration before it is deformed, is formed by pressing a crimping punch, of which front end portion outer peripheral surface is a tapered shape, axially into an inner peripheral surface of the inboard end portion of the hub axle to allow the cylindrical plastically deformed portion to be crimped in the diameter expanded condition.
摘要翻译：一种制造车轮支撑轴承组件的方法，其具有可与内圈段中的环形阶梯区域的倾斜表面部分接合的塑性变形部分。该方法包括通过将前端部外周面成锥形的压接冲头按压到内侧的内周面而形成在其变形之前为圆筒状的塑性变形部轮毂轴的端部，以允许圆柱形塑性变形部分在直径扩大状态下卷曲。

10. 发明授权

US07874734B2 Wheel support bearing assembly 有权
标题翻译：车轮支撑轴承总成
公开(公告)号：US07874734B2
公开(公告)日：2011-01-25
申请号：US11444343
申请日：2006-06-01
申请人： Kazuo Komori , Kazunori Kubota , Hiroshi Matsunaga , Akira Fujimura , Tetsuya Hashimoto , Jun Numamoto , Masahiro Kiuchi
发明人： Kazuo Komori , Kazunori Kubota , Hiroshi Matsunaga , Akira Fujimura , Tetsuya Hashimoto , Jun Numamoto , Masahiro Kiuchi
IPC分类号： F16C13/00 , F16C19/08 , F16C33/00
CPC分类号： F16C43/04 , B60B27/0005 , B60B27/0073 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C35/0635 , F16C41/04 , F16C2326/02 , Y10T29/49682
摘要： To provide a wheel support bearing assembly, in which the sufficient proof strength of an inner race during assemblage onto the vehicle body can be secured without its function being lowered, the wheel support bearing assembly includes an outer member, an inner member, and rows of rolling elements interposed therebetween. The inner member includes an hub axle having a flange and an inner race on an inner race mount, with raceways defined in the hub axle and the inner race. The inner race has a counterbore at its inboard end. The hub axle has a plastically deformed portion which engages an axially oriented surface of the counterbore when radially outwardly crimped and does not protrude outwardly beyond an inboard end face of the inner race. The difference P between the inner race mount and an outer peripheral face of the plastically deformed portion is 0.13 mm or more.
摘要翻译：为了提供一种车轮支承轴承组件，其中，能够确保在组装到车身上时内圈的足够的防护强度，而不会降低其功能，所述车轮支撑轴承组件包括外部构件，内部构件和行滚动元件插入其间。内部构件包括轮毂轴，轮毂轴具有凸缘和位于内座圈安装件上的内座圈，其具有限定在轮毂轴和内圈中的滚道。内线内侧有一个沉孔。轮毂轴具有塑性变形部分，其在径向向外压接时接合沉孔的轴向定向表面，并且不向外突出超出内圈的内侧端面。内圈座与塑性变形部的外周面之间的差P为0.13mm以上。

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