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1. 发明公开

EP2230097A2 A bearing apparatus for a wheel 有权
标题翻译：一种用于车轮的轴承装置
公开(公告)号：EP2230097A2
公开(公告)日：2010-09-22
申请号：EP10167967.8
申请日：2002-09-03
申请人： NTN Corporation
发明人： Umekida, Mitsuru , Yamamoto, Kazunari , Tajima, Eiji , Ogura, Hiroyuki , Fukushima, Shigeaki , Ozawa, Masahiro
IPC分类号： B60B27/00
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，包括用于相对于车辆车体可旋转地支撑车轮的滚动轴承，该车辆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; 车轮安装凸缘5，用于将车轮固定在轮毂轮2上; 以及形成在车轮安装凸缘5上并具有包括轮毂螺栓6的预定宽度的环形槽7; 其特征在于，所述轮安装凸缘5的除所述环形槽7以外的区域的一侧形成为在所述轮毂螺栓6的压配合之后切割的切割完成表面。

2. 发明公开

EP2161583A2 Bearing device with rotary sensor 审中-公开
标题翻译：带旋转传感器的轴承装置
公开(公告)号：EP2161583A2
公开(公告)日：2010-03-10
申请号：EP09012464.5
申请日：2005-09-06
申请人： NTN Corporation
发明人： Yamamoto, Kazunari , Ohtsuki, Hisashi
IPC分类号： G01P3/487 , G01P1/02 , G01D5/245
CPC分类号： G01D11/245 , F16C19/186 , F16C33/723 , F16C33/768 , F16C41/007 , F16C2326/02 , G01P1/026 , G01P3/443
摘要： A bearing assembly with a rotation sensor, comprising an outer member (1), an inner member (2), a plurality of rolling elements (3) interposed between the opposed raceway surfaces, and a rotation sensor (4). The rotation sensor (4) includes an annular magnetic encoder (15) and an annular magnetic sensor (16) fitted to the outer member (1) through a sensor cap (12) and a sensor connector (22). The sensor cap (12) is formed in a cylindrical shape having a bottom shape, and has an opening end fitted to an inner periphery or outer periphery of the outer member (1) The sensor connector (22) is formed integrally with the magnetic sensor (16), formed in a polygonal shape on its outer periphery, and fitted to the inner periphery of the sensor cap (12) by a press-fitting.
摘要翻译：一种具有旋转传感器的轴承组件，包括外部构件（1），内部构件（2），介于相对的滚道表面之间的多个滚动元件（3）以及旋转传感器（4）。旋转传感器4包括环形磁编码器15和通过传感器帽12和传感器连接器22安装到外部构件1上的环形磁传感器16。传感器帽（12）形成为具有底部形状的圆柱形状，并具有配合到外部构件（1）的内周或外周的开口端。传感器连接器（22）与磁传感器（16），其外周呈多边形，并通过压配合与传感器帽（12）的内周边配合。

3. 发明授权

EP1387100B2 Wheel support bearing assembly 有权
标题翻译：车轮支撑用轴承组件
公开(公告)号：EP1387100B2
公开(公告)日：2013-08-28
申请号：EP03015961.0
申请日：2003-07-14
申请人： NTN Corporation
发明人： Katogi, Sadaji , Yamamoto, Kazunari , Shinagawa, Hideo
IPC分类号： F16C33/76
CPC分类号： F16C33/7879 , F16C19/186 , F16C19/386 , F16C33/7823 , F16C33/7876 , F16C2326/02

4. 发明授权

EP1288021B1 A bearing apparatus for wheel 有权
标题翻译：一种用于车轮的轴承装置
公开(公告)号：EP1288021B1
公开(公告)日：2010-08-04
申请号：EP02256100.5
申请日：2002-09-03
申请人： NTN Corporation
发明人： Umekida, Mitsuru , Tajima, Eiji , Yamamoto, Kazunari , Ogura, Hiroyuki , Fukushima, Shigeaki , Ozawa, Masahiro
IPC分类号： 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

5. 发明公开

EP1288021A3 A bearing apparatus for wheel 有权
标题翻译：用于车轮用轴承装置
公开(公告)号：EP1288021A3
公开(公告)日：2005-03-23
申请号：EP02256100.5
申请日：2002-09-03
申请人： NTN CORPORATION
发明人： Umekida, Mitsuru , Tajima, Eiji , Yamamoto, Kazunari , Ogura, Hiroyuki , Fukushima, Shigeaki , Ozawa, Masahiro
IPC分类号： B60B27/00
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).

6. 发明公开

EP2161583A3 Bearing device with rotary sensor 审中-公开
标题翻译：与旋转传感器的储存设施
公开(公告)号：EP2161583A3
公开(公告)日：2010-03-17
申请号：EP09012464.5
申请日：2005-09-06
申请人： NTN Corporation
发明人： Yamamoto, Kazunari , Ohtsuki, Hisashi
IPC分类号： G01P3/487 , G01P1/02 , G01D5/245
CPC分类号： G01D11/245 , F16C19/186 , F16C33/723 , F16C33/768 , F16C41/007 , F16C2326/02 , G01P1/026 , G01P3/443
摘要： A bearing assembly with a rotation sensor, comprising an outer member (1), an inner member (2), a plurality of rolling elements (3) interposed between the opposed raceway surfaces, and a rotation sensor (4). The rotation sensor (4) includes an annular magnetic encoder (15) and an annular magnetic sensor (16) fitted to the outer member (1) through a sensor cap (12) and a sensor connector (22). The sensor cap (12) is formed in a cylindrical shape having a bottom shape, and has an opening end fitted to an inner periphery or outer periphery of the outer member (1) The sensor connector (22) is formed integrally with the magnetic sensor (16), formed in a polygonal shape on its outer periphery, and fitted to the inner periphery of the sensor cap (12) by a press-fitting.

7. 发明公开

EP1387100A2 Wheel support bearing assembly 有权
标题翻译： Radsupport mit Lageranordnung
公开(公告)号：EP1387100A2
公开(公告)日：2004-02-04
申请号：EP03015961.0
申请日：2003-07-14
申请人： NTN CORPORATION
发明人： Katogi, Sadaji , Yamamoto, Kazunari , Shinagawa, Hideo
IPC分类号： F16C33/76
CPC分类号： F16C33/7879 , F16C19/186 , F16C19/386 , F16C33/7823 , F16C33/7876 , F16C2326/02
摘要： To provide a wheel support bearing assembly in which the frictional resistance can be effectively reduced while effects of minimizing leakage of the filled lubricant and ingress of dust and muddy water from outside of the bearing assembly are secured, the wheel support bearing assembly includes an outer member 1, an inner member 2 positioned inside the outer member 1 with an annular working space defined between it and the outer member 1, and rows of rolling elements 3 accommodated within the annular working space and rollingly received in part within outer raceways 4 in the outer member 1 and in part within inner raceways 5 in the inner member 2. Opposite open ends of the annular working space are sealed by respective sealing members 7 and 8 which are secured to one of the outer and inner members 1 and 2. Each of those sealing members 7 an 8 has a plurality of elastic sealing lips 10a to 10c or 12a to 12c having their free ends oriented towards associated sealing surfaces 2c defined on the other of the outer and inner members 1 and 2, or 15aa and 15ba defined on a sealing contact member 15 secured to the other of the outer and inner members 1 and 2. Of those elastic sealing lips, the axially innermost sealing lips 10a and 12a function as a non-contact sealing lip that defines a respective gap of a size δ1 and δ2 sufficient to provide a non-contact sealing effect. The remaining sealing lips 10b, 10c, 12b and 12c function as a contact sealing lip.
摘要翻译：为了提供一种可以有效地降低摩擦阻力的轮支撑轴承组件，同时确保填充的润滑剂的泄漏最小化以及从轴承组件外部进入灰尘和泥浆水的效果，所述车轮支撑轴承组件包括外部构件（1）中，位于外部构件（1）内部的内部构件（2）具有限定在其外部构件（1）之间的环形工作空间和容纳在环形工作空间内的滚动体（3）部分地容纳在外部构件（1）中的外部滚道（4）内并且部分地容纳在内部构件（2）中的内部滚道（5）内。环形工作空间的相对的开放端由相应的密封构件（7）和（8）密封，密封构件（7）和（8）固定到外部构件和内部构件（1和2）中的一个上。这些密封构件（7和8）中的每一个具有多个弹性密封唇缘（10a至10c）或（12a至12c），其自由端朝向限定在另一个外部和内部构件上的相关联的密封表面（2c）（1和2）或限定在固定到外部和内部构件（1和2）中的另一个的密封接触构件上的（15aa和15ba）。在这些弹性密封唇中，轴向最内密封唇（10a和12a）用作非接触密封唇，其限定足以提供非接触密封效果的尺寸（δ1和Δ2）的相应间隙。剩余的密封唇（10b，10c，12b和12c）用作接触密封唇。

8. 发明公开

EP1288021A2 A bearing apparatus for wheel 有权
标题翻译： Lagervorrichtungfürein Rad
公开(公告)号：EP1288021A2
公开(公告)日：2003-03-05
申请号：EP02256100.5
申请日：2002-09-03
申请人： NTN CORPORATION
发明人： Umekida, Mitsuru , Tajima, Eiji , Yamamoto, Kazunari , Ogura, Hiroyuki , Fukushima, Shigeaki , Ozawa, Masahiro
IPC分类号： B60B27/00
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。

9. 发明授权

EP2230097B1 A bearing apparatus for a wheel 有权
标题翻译：用于车轮用轴承装置
公开(公告)号：EP2230097B1
公开(公告)日：2015-01-07
申请号：EP10167967.8
申请日：2002-09-03
申请人： NTN Corporation
发明人： Umekida, Mitsuru , Yamamoto, Kazunari , Tajima, Eiji , Ogura, Hiroyuki , Fukushima, Shigeaki , Ozawa, Masahiro
IPC分类号： 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

10. 发明公开

EP2230097A3 A bearing apparatus for a wheel 有权
标题翻译：用于车轮用轴承装置
公开(公告)号：EP2230097A3
公开(公告)日：2012-07-04
申请号：EP10167967.8
申请日：2002-09-03
申请人： NTN Corporation
发明人： Umekida, Mitsuru , Yamamoto, Kazunari , Tajima, Eiji , Ogura, Hiroyuki , Fukushima, Shigeaki , Ozawa, Masahiro
IPC分类号： 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 .

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