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1. 发明授权

US06780114B2 Drive wheel bearing assembly 有权
标题翻译：驱动轮轴承总成
公开(公告)号：US06780114B2
公开(公告)日：2004-08-24
申请号：US09735664
申请日：2000-12-14
申请人： Koji Sahashi , Kazuhiko Hozumi , Keisuke Sone , Masahiro Ozawa , Akira Torii , Hiroyuki Ogura , Mitsuru Umekida , Shigeaki Fukushima , Eiji Tajima , Hisashi Ohtsuki
发明人： Koji Sahashi , Kazuhiko Hozumi , Keisuke Sone , Masahiro Ozawa , Akira Torii , Hiroyuki Ogura , Mitsuru Umekida , Shigeaki Fukushima , Eiji Tajima , Hisashi Ohtsuki
IPC分类号： F16D3227
CPC分类号： B60B27/00 , Y10S464/906
摘要： In a drive wheel bearing assembly, a fixed type constant velocity universal joint is coupled to a wheel bearing, mounted to one end of an intermediate shaft, and a sliding type constant velocity universal joint, is coupled to a differential, mounted to the other end portion of the intermediate shaft. One end portion of a stub shaft is connected to an inner joint ring of the constant velocity universal joint via torque transmission portions; one end portion of the intermediate shaft is connected to the other end portion of the stub shaft via torque transmission portions. A threaded portion is formed on an outer diameter portion of either the intermediate or stub shaft; a nut member threadedly engages the threaded portion; and a keeper ring is fitted into annular grooves formed on the outer diameter portion of the intermediate shaft or the stub shaft and an inner diameter portion of the nut member allowing the nut member to rotate, but not move axially.
摘要翻译：在驱动轮轴承组件中，固定式等速万向接头联接到安装到中间轴的一端的车轮轴承和滑动型等速万向接头，其连接到差速器，安装到另一端中间轴的一部分。短轴的一端部经由扭矩传递部与等速万向接头的内接头环连接，中间轴的一端部经由转矩传递部与短轴的另一端部连接。螺纹部分形成在中间或短轴的外径部分上; 螺母构件螺纹接合螺纹部分; 并且保持环装配到形成在中间轴或短轴的外径部分上的环形槽中，并且螺母构件的内径部分允许螺母构件旋转但不轴向移动。

2. 发明授权

US07465233B2 Wheel bearing device 有权
标题翻译：车轮轴承装置
公开(公告)号：US07465233B2
公开(公告)日：2008-12-16
申请号：US11790336
申请日：2007-04-25
申请人： Eiji Tajima , Hiroyuki Ogura , Syougo Suzuki , Shigeaki Fukushima , Mitsuru Umekida , Akira Torii , Akira Sera , Hisashi Ohtsuki
发明人： Eiji Tajima , Hiroyuki Ogura , Syougo Suzuki , Shigeaki Fukushima , Mitsuru Umekida , Akira Torii , Akira Sera , Hisashi Ohtsuki
IPC分类号： F16D3/84
CPC分类号： F16D3/223 , B60B27/00 , B60B27/0005 , B60B27/001 , B60B27/0026 , B60B27/0036 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C19/187 , F16C35/0635 , F16C43/04 , F16C2326/02 , F16D1/072 , F16D2003/2232 , F16D2003/22326 , F16D2300/10 , Y10S464/905 , Y10S464/906 , Y10T29/49535
摘要： A wheel bearing device includes a hub ring, a double-row bearing and a constant velocity universal joint which are unitized together. At least one of double-row inner raceways of the bearing and a wheel mounting flange are formed on a hub ring. The hub ring and a stem portion of a joint outer ring of the constant velocity universal joint are fitted through a torque transmission assembly, wherein a pilot member as a separate element having a wheel guide portion and a brake guide portion is fitted to a side-end portion of the wheel mounting flange of the hub ring, and the hub ring and the pilot member are fixed to the joint outer ring by swaging.
摘要翻译：车轮轴承装置包括一体化在一起的轮毂环，双列轴承和等速万向接头。在轮毂环上形成有轴承的双列内滚道和车轮安装凸缘中的至少一个。轮毂环和等速万向接头的接头外圈的杆部通过扭矩传递组件安装，其中作为具有轮引导部分和制动器引导部分的单独元件的引导构件安装在侧面 - 轮毂环的轮安装凸缘的端部，轮毂环和引导构件通过锻造固定到接头外圈。

3. 发明授权

US07232374B2 Wheel bearing device 有权
标题翻译：车轮轴承装置
公开(公告)号：US07232374B2
公开(公告)日：2007-06-19
申请号：US10771394
申请日：2004-02-05
申请人： Eiji Tajima , Hiroyuki Ogura , Syougo Suzuki , Shigeaki Fukushima , Mitsuru Umekida , Akira Torii , Akira Sera , Hisashi Ohtsuki
发明人： Eiji Tajima , Hiroyuki Ogura , Syougo Suzuki , Shigeaki Fukushima , Mitsuru Umekida , Akira Torii , Akira Sera , Hisashi Ohtsuki
IPC分类号： F16D3/84
CPC分类号： F16D3/223 , B60B27/00 , B60B27/0005 , B60B27/001 , B60B27/0026 , B60B27/0036 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C19/187 , F16C35/0635 , F16C43/04 , F16C2326/02 , F16D1/072 , F16D2003/2232 , F16D2003/22326 , F16D2300/10 , Y10S464/905 , Y10S464/906 , Y10T29/49535
摘要： A wheel bearing device having a unitized hub ring, double-row bearing and constant velocity universal joint with one of double-row inner raceways formed on the joint outer ring. An end portion of the joint outer ring is fitted to an outside periphery of the hub ring through serrated portions. The hub ring is plastically deformed and expanded from an inside diameter side toward an outside diameter side by pushing a steel ball into a through hole of the hub ring preventing play in the serrated portions by the diameter expansion. A surface-hardened layer is formed at least on a base portion of the wheel mounting flange.
摘要翻译：一种轮毂轴承装置，具有一体式轮毂环，双列轴承和等速万向接头，其中一个双列内滚道形成在接头外圈上。接头外圈的端部通过锯齿部嵌合到轮毂环的外周。轮毂环通过将钢球推入轮毂圈的通孔而从内径侧向外径侧塑性变形并膨胀，从而通过直径膨胀防止在锯齿状部分中的游隙。表面硬化层至少形成在车轮安装凸缘的基部上。

4. 发明授权

US08007366B2 Wheel bearing device 有权
标题翻译：车轮轴承装置
公开(公告)号：US08007366B2
公开(公告)日：2011-08-30
申请号：US12272228
申请日：2008-11-17
申请人： Eiji Tajima , Hiroyuki Ogura , Syougo Suzuki , Shigeaki Fukushima , Mitsuru Umekida , Akira Torii , Akira Sera , Hisashi Ohtsuki
发明人： Eiji Tajima , Hiroyuki Ogura , Syougo Suzuki , Shigeaki Fukushima , Mitsuru Umekida , Akira Torii , Akira Sera , Hisashi Ohtsuki
IPC分类号： F16D3/84
CPC分类号： F16D3/223 , B60B27/00 , B60B27/0005 , B60B27/001 , B60B27/0026 , B60B27/0036 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C19/187 , F16C35/0635 , F16C43/04 , F16C2326/02 , F16D1/072 , F16D2003/2232 , F16D2003/22326 , F16D2300/10 , Y10S464/905 , Y10S464/906 , Y10T29/49535
摘要： A wheel bearing device includes a hub ring, a double-row bearing and a constant velocity universal joint which are unitized together. At least one of double-row inner raceways of the bearing and a wheel mounting flange are formed on a hub ring. The hub ring and a stem portion of a joint outer ring of the constant velocity universal joint are fitted through a torque transmission assembly, wherein a pilot member as a separate element having a wheel guide portion and a brake guide portion is fitted to a side-end portion of the wheel mounting flange of the hub ring, and the hub ring and the pilot member are fixed to the joint outer ring by swaging.
摘要翻译：车轮轴承装置包括一体化在一起的轮毂环，双列轴承和等速万向接头。在轮毂环上形成有轴承的双列内滚道和车轮安装凸缘中的至少一个。轮毂环和等速万向接头的接头外圈的杆部通过扭矩传递组件安装，其中作为具有轮引导部分和制动器引导部分的单独元件的引导构件安装在侧面 - 轮毂环的轮安装凸缘的端部，轮毂环和引导构件通过锻造固定到接头外圈。

5. 发明授权

US06739977B2 Wheel bearing device 有权
公开(公告)号：US06739977B2
公开(公告)日：2004-05-25
申请号：US09956465
申请日：2001-09-20
申请人： Eiji Tajima , Hiroyuki Ogura , Syougo Suzuki , Shigeaki Fukushima , Mitsuru Umekida , Akira Torii , Akira Sera , Hisashi Ohtsuki
发明人： Eiji Tajima , Hiroyuki Ogura , Syougo Suzuki , Shigeaki Fukushima , Mitsuru Umekida , Akira Torii , Akira Sera , Hisashi Ohtsuki
IPC分类号： F16C126
CPC分类号： F16D3/223 , B60B27/00 , B60B27/0005 , B60B27/001 , B60B27/0026 , B60B27/0036 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C19/187 , F16C35/0635 , F16C43/04 , F16C2326/02 , F16D1/072 , F16D2003/2232 , F16D2003/22326 , F16D2300/10 , Y10S464/905 , Y10S464/906 , Y10T29/49535
摘要： A wheel bearing device having a unitized hub ring, double-row bearing and constant velocity universal joint with one of double-row inner raceways formed on the joint outer ring. An end portion of the joint outer ring is fitted to an outside periphery of the hub ring through serrated portions. The hub ring is plastically deformed and expanded from an inside diameter side toward an outside diameter side by pushing a steel ball into a through hole of the hub ring preventing play in the serrated portions by the diameter expansion. A surface-hardened layer is formed at least on a base portion of the wheel mounting flange.

6. 发明申请

US20070219003A1 Wheel bearing device 有权
标题翻译：车轮轴承装置
公开(公告)号：US20070219003A1
公开(公告)日：2007-09-20
申请号：US11790336
申请日：2007-04-25
申请人： Eiji Tajima , Hiroyuki Ogura , Syougo Suzuki , Shigeaki Fukushima , Mitsuru Umekida , Akira Torii , Akira Sera , Hisashi Ohtsuki
发明人： Eiji Tajima , Hiroyuki Ogura , Syougo Suzuki , Shigeaki Fukushima , Mitsuru Umekida , Akira Torii , Akira Sera , Hisashi Ohtsuki
IPC分类号： B60B27/00
CPC分类号： F16D3/223 , B60B27/00 , B60B27/0005 , B60B27/001 , B60B27/0026 , B60B27/0036 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C19/187 , F16C35/0635 , F16C43/04 , F16C2326/02 , F16D1/072 , F16D2003/2232 , F16D2003/22326 , F16D2300/10 , Y10S464/905 , Y10S464/906 , Y10T29/49535
摘要： A wheel bearing device includes a hub ring, a double-row bearing and a constant velocity universal joint wherein at least the hub ring and the double-row bearing are unitized together. The hub ring and constant velocity universal joint are fitted through a torque transmission assembly and are joined by a fastener in an axial direction. A clearance in a fit portion of the torque transmission assembly is prevented by a play prevention member.
摘要翻译：轮轴承装置包括轮毂环，双列轴承和等速万向接头，其中至少轮毂环和双列轴承组合在一起。轮毂环和等速万向接头通过扭矩传递组件安装，并通过紧固件沿轴向连接。通过防止打击构件来防止转矩传递组件的配合部分的间隙。

7. 发明授权

US06773165B2 Wheel bearing device and method of manufacturing the same 有权
标题翻译：车轮轴承装置及其制造方法
公开(公告)号：US06773165B2
公开(公告)日：2004-08-10
申请号：US10024489
申请日：2001-12-21
申请人： Masahiro Ozawa , Koji Sahashi , Kazuhiko Hozumi , Keisuke Sone , Mitsuru Umekida
发明人： Masahiro Ozawa , Koji Sahashi , Kazuhiko Hozumi , Keisuke Sone , Mitsuru Umekida
IPC分类号： F16C1300
CPC分类号： F16C19/186 , B60B27/00 , F16C19/187 , F16C43/04 , F16C2326/02 , Y10T29/49535 , Y10T29/4968 , Y10T29/49682 , Y10T29/49696 , Y10T29/49938 , Y10T29/4994 , Y10T403/10 , Y10T403/4949
摘要： A wheel bearing device is provided to prevent loosening of a hub ring and an outer joint ring that are fitted together. An irregular portion treated with hardening is formed on a fit face of the hub ring on an inside periphery of which the outer joint member is fitted. A low hardness portion of the outer joint member formed with hardness lower than that of the irregular portion is expanded in diameter to make it bite into the irregular portion. In this way the hub ring and the outer joint ring are unitized together.
摘要翻译：提供了一种车轮轴承装置，以防止装配在一起的轮毂圈和外圈的松动。通过硬化处理的不规则部分在轮毂环的配合面上形成在外圈上，该内周边装配有外接头构件。形成硬度比不规则部分硬度低的外接头部件的低硬度部分的直径扩大，使其咬入不规则部分。以这种方式，轮毂环和外接头环被联合在一起。

8. 发明授权

US06971177B2 Wheel bearing device and method of manufacturing the same 有权
标题翻译：车轮轴承装置及其制造方法
公开(公告)号：US06971177B2
公开(公告)日：2005-12-06
申请号：US10782836
申请日：2004-02-23
申请人： Masahiro Ozawa , Koji Sahashi , Kazuhiko Hozumi , Keisuke Sone , Mitsuru Umekida
发明人： Masahiro Ozawa , Koji Sahashi , Kazuhiko Hozumi , Keisuke Sone , Mitsuru Umekida
IPC分类号： B60B35/14 , B60B27/00 , B60B35/18 , F16C19/18 , F16C33/60 , F16C35/063 , F16C43/04 , B21K1/40 , B21D53/10
CPC分类号： F16C19/186 , B60B27/00 , F16C19/187 , F16C43/04 , F16C2326/02 , Y10T29/49535 , Y10T29/4968 , Y10T29/49682 , Y10T29/49696 , Y10T29/49938 , Y10T29/4994 , Y10T403/10 , Y10T403/4949
摘要： A wheel bearing device is provided to prevent loosening of a hub ring and an outer joint ring that are fitted together. An irregular portion treated with hardening is formed on a fit face of the hub ring on an inside periphery of which the outer joint member is fitted. A low hardness portion of the outer joint member formed with hardness lower than that of the irregular portion is expanded in diameter to make it bite into the irregular portion. In this way the hub ring and the outer joint ring are unitized together.
摘要翻译：提供了一种车轮轴承装置，以防止装配在一起的轮毂圈和外圈的松动。通过硬化处理的不规则部分在轮毂环的配合面上形成在外圈上，该内周边装配有外接头构件。形成硬度比不规则部分硬度低的外接头部件的低硬度部分的直径扩大使其咬入不规则部分。以这种方式，轮毂环和外接头环被联合在一起。

9. 发明授权

US07832939B2 Bearing apparatus for a wheel 有权
标题翻译：车轮轴承装置
公开(公告)号：US07832939B2
公开(公告)日：2010-11-16
申请号：US10234969
申请日：2002-09-03
申请人： Mitsuru Umekida , Kazunari Yamamoto , Eiji Tajima , Hiroyuki Ogura , Shigeaki Fukushima , Masahiro Ozawa
发明人： Mitsuru Umekida , Kazunari Yamamoto , Eiji Tajima , Hiroyuki Ogura , Shigeaki Fukushima , Masahiro Ozawa
IPC分类号： F16C19/18 , B60B27/00 , F16D65/12
CPC分类号： B60B27/0084 , B60B27/00 , B60B27/0005 , B60B27/0042 , B60B27/0094 , F16C19/185 , F16C19/186 , F16C19/187 , F16C35/06 , F16C43/04 , F16C2326/02 , F16D65/123
摘要： A bearing apparatus for a wheel comprising a rolling bearing for rotatably supporting a wheel relative to a body of vehicle having double row rolling elements (20) arranged between an inner member 1 and an outer member (10); a wheel mounting flange (5) for fastening the wheel on a hub wheel (2); and an annular groove (7) formed on the wheel mounting flange (5) and having a predetermined width including hub bolts (6); characterized in that one side of the wheel mounting flange (5) at a region other than the annular groove (7) is formed as a cut-finished surface cut after the press fit of the hub bolts (6).
摘要翻译：一种用于车轮的轴承装置，包括：滚动轴承，用于相对于具有布置在内部构件1和外部构件（10）之间的双列滚动元件（20）的车辆本体可转动地支撑车轮; 用于将轮紧固在轮毂轮（2）上的轮安装法兰（5）; 以及形成在所述车轮安装凸缘（5）上并且具有包括轮毂螺栓（6）的预定宽度的环形槽（7）。其特征在于，在所述轮毂螺栓（6）的压配合之后，在所述环形槽（7）以外的区域处的所述车轮安装凸缘（5）的一侧形成为切割表面切割。

10. 发明授权

US06955475B2 Bearing apparatus for a driving wheel of vehicle 有权
标题翻译：车辆驱动轮轴承装置
公开(公告)号：US06955475B2
公开(公告)日：2005-10-18
申请号：US10411428
申请日：2003-04-10
申请人： Eiji Tajima , Masahiro Ozawa , Mitsuru Umekida , Hiroyuki Ogura
发明人： Eiji Tajima , Masahiro Ozawa , Mitsuru Umekida , Hiroyuki Ogura
IPC分类号： B60B27/00 , F16C19/18 , F16C33/62 , F16C43/04 , F16C1/26 , F16C43/08
CPC分类号： F16C19/187 , B60B27/00 , F16C33/62 , F16C43/04 , F16C2326/02
摘要： A bearing apparatus for a driving wheel of vehicle for rotatably supporting the driving wheel relative to a body of a vehicle has a wheel hub, integrally formed with a wheel mounting flange, a constant velocity universal joint and a double row rolling bearing assembled as a unit. A separate inner ring is press fitted onto a cylindrical portion of the wheel hub. An outer joint member of the constant velocity universal joint is fitted within the wheel hub. The bore surface of the wheel hub is formed with a hardened irregular portion. The wheel hub and the outer joint member are integrally connected with making the hardened irregular portion of the wheel hub bite into the outer circumferential surface at a fitting portion of the outer joint member by radially outwardly expanding the fitting portion of the outer joint member. The hardness of the bore surface of the fitting portion of the outer joint member is higher than that of the core portion of the fitting portion of the outer joint member.
摘要翻译：一种用于可转动地支撑驱动轮相对于车体的车辆的驱动轮的轴承装置，具有轮毂，该轮毂与车轮安装法兰，等速万向接头和作为一个单元组装的双列滚动轴承整体形成。单独的内圈压配合到轮毂的圆柱形部分上。等速万向接头的外接头构件安装在轮毂内。轮毂的孔表面形成有硬化的不规则部分。轮毂和外接头构件通过使外接头构件的嵌合部向径向向外膨胀而使轮毂的硬化不规则部分咬合在外接头构件的嵌合部的外周面上。外侧接头部件的嵌合部的孔面的硬度高于外侧接头部件的嵌合部的芯部的硬度。

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