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1. 发明授权

US08506202B2 Constant velocity universal joint 有权
标题翻译：恒速万向节
公开(公告)号：US08506202B2
公开(公告)日：2013-08-13
申请号：US12522289
申请日：2008-01-17
申请人： Tohru Nakagawa , Yuichi Asano , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Kisao Yamazaki , Taku Itagaki
发明人： Tohru Nakagawa , Yuichi Asano , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Kisao Yamazaki , Taku Itagaki
IPC分类号： F16D1/072 , F16D3/20
CPC分类号： F16D1/072 , F16D3/2055 , F16D3/2237 , F16D2003/22313 , F16D2250/00 , Y10T403/32041 , Y10T403/4991 , Y10T403/7035
摘要： A constant velocity universal joint having a recess-projection engagement configuration in which backlash at a shaft connecting region does not easily occur, and an inner joint component and a shaft can he firmly connected. hi the constant velocity universal joint, the inner joint component and the shaft (5) fitted into an axis hole (22) of the inner joint component are connected by die recess-projection engagement configuration. Engagement contacting regions (38) of projections (35) and recesses (36) corresponding thereto are in close contact over the whole region.
摘要翻译：具有不容易发生轴连接区域的间隙的凹凸接合构造的等速万向接头，能够牢固地连接内接头部件和轴。在等速万向接头中，嵌合在内接头部件的轴孔（22）中的内接头部件和轴（5）通过模具凹凸接合构造连接。与其相对应的凸起（35）和凹槽（36）的接合接触区域（38）在整个区域上紧密接触。

2. 发明申请

US20090317177A1 CONSTANT VELOCITY UNIVERSAL JOINT 有权
标题翻译：恒定速度通用接头
公开(公告)号：US20090317177A1
公开(公告)日：2009-12-24
申请号：US12522289
申请日：2008-01-17
申请人： Tohru Nakagawa , Yuichi Asano , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Kisao Yamazaki , Taku Itagaki
发明人： Tohru Nakagawa , Yuichi Asano , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Kisao Yamazaki , Taku Itagaki
IPC分类号： F16D3/227 , F16D1/072
CPC分类号： F16D1/072 , F16D3/2055 , F16D3/2237 , F16D2003/22313 , F16D2250/00 , Y10T403/32041 , Y10T403/4991 , Y10T403/7035
摘要： The present invention provides a constant velocity universal joint having a recess-projection engagement configuration in which backlash at a shaft connecting region does not easily occur, and an inner joint component and a shaft can be firmly connected. In the constant velocity universal joint of the present invention, the inner joint component and the shaft 5 fitted into an axis hole 22 of the inner joint component are connected by the recess-projection engagement configuration. Engagement contacting regions 38 of projections 35 and recesses 36 corresponding thereto are in close contact over the whole region.
摘要翻译：本发明提供一种具有凹凸接合构造的等速万向接头，其中不容易发生轴连接区域处的齿隙，并且内接头部件和轴能够牢固地连接。在本发明的等速万向接头中，内接头部件和装配在内接头部件的轴孔22中的轴5通过凹凸接合构造相连接。与其对应的凸起35和凹槽36的接合接触区域38在整个区域上紧密接触。

3. 发明授权

US08757887B2 Bearing device for a wheel 有权
标题翻译：车轮轴承装置
公开(公告)号：US08757887B2
公开(公告)日：2014-06-24
申请号：US12530834
申请日：2008-03-13
申请人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
发明人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
IPC分类号： F16C19/18 , F16B3/00 , B60B27/00
CPC分类号： B60B27/0078 , B60B27/0005 , B60B27/0042 , B60B27/0084 , B60B27/0094 , B60B2310/316 , B60B2380/12 , F16C19/186 , F16C33/64 , F16C35/063 , F16C35/0635 , F16C2326/02 , F16D2001/103 , Y10T29/49536 , Y10T403/7021 , Y10T403/7026
摘要： A bearing device for a wheel prevents backlash in a circumferential direction and has excellent workability for connecting a hub wheel and an outer joint member of a constant velocity universal joint. The bearing device includes a recess-projection fitting structure in which the hub wheel and a shaft section, which is fitted in a hole of the hub wheel of the outer joint member of the constant velocity universal joint, are unitized together. In the recess-projection fitting structure, entire fitting regions among projections on the outer surface of the shaft section of the outer joint member and recesses, which fit on the projections, are brought into intimate contact with each other.
摘要翻译：用于车轮的轴承装置防止在圆周方向上的间隙，并且具有用于连接轮毂轮和等速万向接头的外接头构件的优异的可加工性。轴承装置包括凹凸突起嵌合结构，轮毂轮和装配在等速万向接头的外接头构件的轮毂轮的孔中的轴部分组合在一起。在凹凸装配结构中，外接头构件的轴部的外表面的突起之间的整体嵌合区域和配合在突起上的凹部彼此紧密接触。

4. 发明申请

US20100215302A1 BEARING DEVICE FOR A WHEEL 有权
标题翻译：轴承轴承装置
公开(公告)号：US20100215302A1
公开(公告)日：2010-08-26
申请号：US12530834
申请日：2008-03-13
申请人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
发明人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
IPC分类号： F16C19/18 , F16B7/00
CPC分类号： B60B27/0078 , B60B27/0005 , B60B27/0042 , B60B27/0084 , B60B27/0094 , B60B2310/316 , B60B2380/12 , F16C19/186 , F16C33/64 , F16C35/063 , F16C35/0635 , F16C2326/02 , F16D2001/103 , Y10T29/49536 , Y10T403/7021 , Y10T403/7026
摘要： Provided is a bearing device for a wheel that can realize prevention of a backlash in a circumferential direction and is excellent in workability of connection of a hub wheel and an outer joint member of a constant velocity universal joint. Further, provided is a bearing device for a wheel that can prevent deterioration in NVH characteristics, which is caused by the backlash occurring in a joint section between the hub wheel and the constant velocity universal joint or between an outer member and a knuckle, and can perform rotation torque transmission with high accuracy. The bearing device includes a recess-projection fitting structure (M) in which the hub wheel (1) and a shaft section (12), which is fitted in a hole (22) of the hub wheel (1) of the outer joint member of the constant velocity universal joint (3) are unitized together. In the recess-projection fitting structure (M), entire fitting regions among projections (35) on the outer surface of the shaft section (12) of the outer joint member and recesses (36), which fit on the projections, are brought into intimate contact with each other.
摘要翻译：本发明提供一种车轮用轴承装置，其能够实现防止周向上的间隙，并且轮毂轮与等速万向接头的外侧接头构件的连接作业性优异。此外，提供了一种用于车轮的轴承装置，其可以防止由轮毂轮和等速万向接头之间或外部构件和转向节之间的接合部分中产生的间隙引起的NVH特性的劣化，并且可以以高精度执行旋转扭矩传递。所述轴承装置包括：凹入突起嵌合结构（M），其中所述轮毂轮（1）和轴部分（12）装配在所述外接头构件的轮毂圈（1）的孔（22）中，的等速万向节（3）组合在一起。在凹凸装配结构（M）中，外接头构件的轴部（12）的外表面的突起（35）中的整体嵌合区域和嵌合在突起上的凹部（36）亲密接触。

5. 发明授权

US09039286B2 Bearing device for a wheel 有权
标题翻译：车轮轴承装置
公开(公告)号：US09039286B2
公开(公告)日：2015-05-26
申请号：US14269508
申请日：2014-05-05
申请人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
发明人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
IPC分类号： F16C13/00 , F16C35/04 , F16C3/02 , F16C19/18 , B60B27/00 , F16C33/64 , F16C35/063
CPC分类号： B60B27/0078 , B60B27/0005 , B60B27/0042 , B60B27/0084 , B60B27/0094 , B60B2310/316 , B60B2380/12 , F16C19/186 , F16C33/64 , F16C35/063 , F16C35/0635 , F16C2326/02 , F16D2001/103 , Y10T29/49536 , Y10T403/7021 , Y10T403/7026
摘要： A bearing device for a wheel prevents backlash in a circumferential direction and has excellent workability for connecting a hub wheel and an outer joint member of a constant velocity universal joint. The bearing device includes a recess-projection fitting structure in which the hub wheel and a shaft section, which is fitted in a hole of the hub wheel of the outer joint member of the constant velocity universal joint, are unitized together. In the recess-projection fitting structure, entire fitting regions among projections on the outer surface of the shaft section of the outer joint member and recesses, which fit on the projections, are brought into intimate contact with each other.
摘要翻译：用于车轮的轴承装置防止在圆周方向上的间隙，并且具有用于连接轮毂轮和等速万向接头的外接头构件的优异的可加工性。轴承装置包括凹凸突起嵌合结构，轮毂轮和装配在等速万向接头的外接头构件的轮毂轮的孔中的轴部分组合在一起。在凹凸装配结构中，外接头构件的轴部的外表面的突起之间的整体嵌合区域和配合在突起上的凹部彼此紧密接触。

6. 发明授权

US08382378B2 Wheel bearing device 有权
标题翻译：车轮轴承装置
公开(公告)号：US08382378B2
公开(公告)日：2013-02-26
申请号：US12520931
申请日：2007-12-04
申请人： Yoshikazu Fukumura , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano
发明人： Yoshikazu Fukumura , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano
IPC分类号： F16C13/00
CPC分类号： B60B27/0094 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , F16C19/186 , F16C35/0635 , F16C2326/02 , F16D1/072 , F16D1/0858 , F16D1/10 , F16D3/2237 , F16D2001/103 , F16D2003/22326
摘要： A wheel bearing device suppresses backlash in the circumferential direction and has excellent workability in connecting a hub wheel and an outer joint component of a constant velocity universal joint. The wheel bearing device has a stem shaft of an outer joint component of a constant velocity universal joint fitted into a hole section of a hub wheel that is integrated with the hub wheel by a projection and recess mating structure. In the projection and recess mating structure, an overall recess mating area of a projection is in close contact with a corresponding recess.
摘要翻译：车轮轴承装置抑制周向上的间隙，并且在轮毂轮和等速万向接头的外接头部件的连接方面具有优异的可加工性。车轮轴承装置具有装配到轮毂轮的孔部中的等速万向接头的外接头部件的杆轴，该轮毂轮通过突出和凹入配合结构与轮毂轮一体化。在突出和凹入配合结构中，突起的整体凹入配合区域与相应的凹部紧密接触。

7. 发明授权

US09511629B2 Bearing device for a wheel 有权
标题翻译：车轮轴承装置
公开(公告)号：US09511629B2
公开(公告)日：2016-12-06
申请号：US14269474
申请日：2014-05-05
申请人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
发明人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
IPC分类号： F16C33/58 , F16C19/18 , B60B27/00 , F16C33/54 , F16C33/64 , F16C35/063
CPC分类号： B60B27/0078 , B60B27/0005 , B60B27/0042 , B60B27/0084 , B60B27/0094 , B60B2310/316 , B60B2380/12 , F16C19/186 , F16C33/64 , F16C35/063 , F16C35/0635 , F16C2326/02 , F16D2001/103 , Y10T29/49536 , Y10T403/7021 , Y10T403/7026
摘要： A bearing device includes a recess-projection fitting structure in which a hub wheel and a shaft section, which is fitted in a hole of the hub wheel of the outer joint member of the constant velocity universal joint, are unitized together. In the recess-projection fitting structure, entire fitting regions among projections on the outer surface of the shaft section of the outer joint member and recesses, which fit on the projections, are brought into intimate contact with each other.
摘要翻译：一种轴承装置包括凹凸装配结构，其中嵌入在等速万向接头的外接头构件的轮毂轮的孔中的轮毂轮和轴部分组合在一起。在凹凸装配结构中，外接头构件的轴部的外表面的突起之间的整体嵌合区域和配合在突起上的凹部彼此紧密接触。

8. 发明授权

US09321309B2 Manufacturing method for a bearing device for a wheel 有权
标题翻译：车轮轴承装置的制造方法
公开(公告)号：US09321309B2
公开(公告)日：2016-04-26
申请号：US14665177
申请日：2015-03-23
申请人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
发明人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
IPC分类号： B60B27/00 , F16C19/18 , F16C33/64 , F16C35/063
CPC分类号： B60B27/0078 , B60B27/0005 , B60B27/0042 , B60B27/0084 , B60B27/0094 , B60B2310/316 , B60B2380/12 , F16C19/186 , F16C33/64 , F16C35/063 , F16C35/0635 , F16C2326/02 , F16D2001/103 , Y10T29/49536 , Y10T403/7021 , Y10T403/7026
摘要： A bearing device for a wheel prevents backlash in a circumferential direction and has excellent workability for connecting a hub wheel and an outer joint member of a constant velocity universal joint. The bearing device includes a recess-projection fitting structure in which the hub wheel and a shaft section, which is fitted in a hole of the hub wheel of the outer joint member of the constant velocity universal joint, are unitized together. In the recess-projection fitting structure, entire fitting regions among projections on the outer surface of the shaft section of the outer joint member and recesses, which fit on the projections, are brought into intimate contact with each other.
摘要翻译：用于车轮的轴承装置防止在圆周方向上的间隙，并且具有用于连接轮毂轮和等速万向接头的外接头构件的优异的可加工性。轴承装置包括凹凸突起嵌合结构，轮毂轮和装配在等速万向接头的外接头构件的轮毂轮的孔中的轴部分组合在一起。在凹凸装配结构中，外接头构件的轴部的外表面的突起之间的整体嵌合区域和配合在突起上的凹部彼此紧密接触。

9. 发明申请

US20100021102A1 WHEEL BEARING DEVICE 有权
标题翻译：车轮轴承装置
公开(公告)号：US20100021102A1
公开(公告)日：2010-01-28
申请号：US12520931
申请日：2007-12-04
申请人： Yoshikazu Fukumura , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano
发明人： Yoshikazu Fukumura , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano
IPC分类号： F16C35/00
CPC分类号： B60B27/0094 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , F16C19/186 , F16C35/0635 , F16C2326/02 , F16D1/072 , F16D1/0858 , F16D1/10 , F16D3/2237 , F16D2001/103 , F16D2003/22326
摘要： The present invention provides a wheel bearing device that can suppress backlash in the circumferential direction and has excellent workability in connecting a hub wheel and a outer joint component of a constant velocity universal joint. The wheel bearing device according to the present invention is that in which a stem shaft 12 of an outer joint component of a constant velocity universal joint 3 fitted into a hole section 22 of a hub wheel 1 is integrated with the hub wheel 1 by a projection and recess mating structure M. In the projection and recess mating structure M, an overall recess mating area 38 of a projection 35 is in close contact with a corresponding recess 36.
摘要翻译：本发明提供一种可以抑制周向上的间隙并且在连接轮毂轮和等速万向接头的外接头部件方面具有优异的可加工性的车轮轴承装置。根据本发明的车轮轴承装置是其中装配有轮毂轮1的孔部22的等速万向接头3的外接头部件的杆轴12与轮毂轮1一体地通过突起和凹入配合结构M.在突起和凹入配合结构M中，突起35的整体凹入配合区域38与相应的凹部36紧密接触。

10. 发明申请

US20100331093A1 BEARING DEVICE FOR WHEEL, AND AXLE MODULE 有权
标题翻译：轴承和轴组件的轴承装置
公开(公告)号：US20100331093A1
公开(公告)日：2010-12-30
申请号：US12676955
申请日：2008-09-10
申请人： Masahiro Ozawa , Yuichi Asano , Masayuki Kuroda , Tohru Nakagawa , Kiyoshige Yamauchi , Mitsuru Umekida
发明人： Masahiro Ozawa , Yuichi Asano , Masayuki Kuroda , Tohru Nakagawa , Kiyoshige Yamauchi , Mitsuru Umekida
IPC分类号： B60B35/14 , B60B35/18 , F16D3/20 , F16D3/22 , F16C19/18 , F16C33/62
CPC分类号： B60B27/0005 , B60B27/00 , F16C19/186 , F16C33/64 , F16C35/0635 , F16C2326/02 , F16D1/072 , F16D3/2237 , F16D2003/22326 , F16D2300/10
摘要： Provided is a bearing device for a wheel capable of suppressing a backlash in a circumferential direction, excellent in coupling workability of a hub wheel and an outer joint member of a constant velocity universal joint, and excellent in strength owing to stable fitting between the hub wheel and the outer joint member of the constant velocity universal joint. An axle module using such bearing device for a wheel is also provided. Projecting portions extending in an axial direction are provided on one of an outer surface of a shaft section of the outer joint member and an inner surface of a hole portion of the hub wheel. The projecting portions are press-fitted into the other along the axial direction, and recessed portions are formed in the other through press-fitting of the projecting portions. Thus, a recess-projection fitting structure is formed, in which the projecting portions and the recessed portions are held in close contact with each other through an entire region of fitting contact regions therebetween. Hardness of at least press-fitting start end portions of the projecting portions is set to be higher than hardness of a recessed-portion forming region. A hardness difference therebetween is set to be equal to or larger than 20 points in HRC.
摘要翻译：本发明提供一种轮毂的轴承装置，其能够抑制圆周方向的间隙，轮毂轮和等速万向接头的外侧接头构件的联接作业性优异，并且由于轮毂轮之间的稳定配合而具有优异的强度和等速万向节的外接头构件。还提供了一种使用这种用于车轮的轴承装置的车轴模块。在外接头构件的轴部的外表面和轮毂圈的孔部的内表面之一上设置有沿轴向延伸的突出部。突出部沿着轴向压入另一个，并且凹部通过压入突出部而彼此形成。因此，形成凹凸嵌合结构，其中突出部和凹部通过其间的配合接触区域的整个区域彼此紧密地保持。突起部的至少压入开始端部的硬度被设定为高于凹部形成区域的硬度。它们之间的硬度差在HRC中设定为等于或大于20点。

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