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1. 发明授权

US08449197B2 Bearing apparatus for a wheel of vehicle 有权
标题翻译：用于车轮的轴承装置
公开(公告)号：US08449197B2
公开(公告)日：2013-05-28
申请号：US13005111
申请日：2011-01-12
申请人： Hiroshi Kawamura , Kazuhisa Shigeoka , Akira Fujimura , Koji Nishino , Hisashi Ohtuski
发明人： Hiroshi Kawamura , Kazuhisa Shigeoka , Akira Fujimura , Koji Nishino , Hisashi Ohtuski
IPC分类号： F16C19/38 , F16C35/063 , F16C33/76
CPC分类号： B60B27/00 , B60B35/121 , F16C19/386 , F16C35/063 , F16C43/04 , F16C2326/02 , F16J15/04 , F16J15/121 , Y02T10/86
摘要： A vehicle wheel bearing apparatus which reduces the weight, size and number of parts and also prevents ingress of rain water or dusts and leakage of differential gear oil has an axle housing supported under a body of a vehicle. A hollow drive shaft is inserted into the axle housing. A wheel bearing is arranged between the drive shaft and an opening of the axle housing and is structured as a unit including a wheel hub and a double row rolling bearing. The wheel bearing includes an inner member with a wheel hub integrally formed with a wheel mounting flange on one end and an axially extending cylindrical portion. At least one inner ring is press-fit onto the cylindrical portion of the wheel hub. The inner ring is formed with at least one of the inner raceway surfaces on its outer circumferential surface. An outer member is arranged around the inner member and formed with double row outer raceway surfaces on its inner circumferential surface opposite to the inner raceway surfaces. Double row rolling elements are arranged between the inner and outer raceway surfaces of the inner member and the outer member. A cage freely rollably holds the rolling elements. Seals seal an annular space between the inner member and the outer member. A cap, having a metal core formed from steel, is press-fit into an end of a central bore of the wheel hub.
摘要翻译：减轻重量，尺寸和部件数量并且还防止雨水或灰尘进入以及差速齿轮油泄漏的车轮轴承装置具有支撑在车体下的车轴壳体。空心驱动轴插入轴壳体。车轮轴承设置在驱动轴和车轴壳体的开口之间，并且构造为包括轮毂和双列滚动轴承的单元。车轮轴承包括内部构件，其具有在一端形成有车轮安装凸缘并且轴向延伸的圆柱形部分一体形成的轮毂。至少一个内圈压配合到轮毂的圆柱形部分上。内圈在其外圆周表面上形成有至少一个内滚道表面。外部构件围绕内部构件布置，并且在与内部轨道表面相对的内周表面上形成有双列外滚道表面。双列滚动元件布置在内部构件和外部构件的内侧和外侧轨道表面之间。笼可以滚动地保持滚动元件。密封件密封内部构件和外部构件之间的环形空间。具有由钢形成的金属芯的盖被压配合到轮毂的中心孔的端部。

2. 发明申请

US20110188792A1 Bearing Apparatus For A Wheel Of Vehicle 有权
标题翻译：车轮轴承装置
公开(公告)号：US20110188792A1
公开(公告)日：2011-08-04
申请号：US13005111
申请日：2011-01-12
申请人： Hiroshi Kawamura , Kazuhisa Shigeoka , Akira Fujimura , Koji Nishino , Hisashi Ohtsuki
发明人： Hiroshi Kawamura , Kazuhisa Shigeoka , Akira Fujimura , Koji Nishino , Hisashi Ohtsuki
IPC分类号： F16C33/76 , F16C19/28
CPC分类号： B60B27/00 , B60B35/121 , F16C19/386 , F16C35/063 , F16C43/04 , F16C2326/02 , F16J15/04 , F16J15/121 , Y02T10/86
摘要： A vehicle wheel bearing apparatus which reduces the weight, size and number of parts and also prevents ingress of rain water or dusts and leakage of differential gear oil has an axle housing supported under a body of a vehicle. A hollow drive shaft is inserted into the axle housing. A wheel bearing is arranged between the drive shaft and an opening of the axle housing and is structured as a unit including a wheel hub and a double row rolling bearing. The wheel bearing includes an inner member with a wheel hub integrally formed with a wheel mounting flange on one end and an axially extending cylindrical portion. At least one inner ring is press-fit onto the cylindrical portion of the wheel hub. The inner ring is formed with at least one of the inner raceway surfaces on its outer circumferential surface. An outer member is arranged around the inner member and formed with double row outer raceway surfaces on its inner circumferential surface opposite to the inner raceway surfaces. Double row rolling elements are arranged between the inner and outer raceway surfaces of the inner member and the outer member. A cage freely rollably holds the rolling elements. Seals seal an annular space between the inner member and the outer member. A cap, having a metal core formed from steel, is press-fit into an end of a central bore of the wheel hub.
摘要翻译：减轻重量，尺寸和部件数量并且还防止雨水或灰尘进入以及差速齿轮油泄漏的车轮轴承装置具有支撑在车体下的车轴壳体。空心驱动轴插入轴壳体。车轮轴承设置在驱动轴和车轴壳体的开口之间，并且构造为包括轮毂和双列滚动轴承的单元。车轮轴承包括内部构件，其具有在一端形成有车轮安装凸缘并且轴向延伸的圆柱形部分一体形成的轮毂。至少一个内圈压配合到轮毂的圆柱形部分上。内圈在其外圆周表面上形成有至少一个内滚道表面。外部构件围绕内部构件布置，并且在与内部轨道表面相对的内周表面上形成有双列外滚道表面。双列滚动元件布置在内部构件和外部构件的内侧和外侧轨道表面之间。笼可以滚动地保持滚动元件。密封件密封内部构件和外部构件之间的环形空间。具有由钢形成的金属芯的盖被压配合到轮毂的中心孔的端部。

3. 发明申请

US20070286536A1 Bearing Apparauts for a Wheel of Vehicle 审中-公开
标题翻译：轴承汽车的车轮
公开(公告)号：US20070286536A1
公开(公告)日：2007-12-13
申请号：US10580961
申请日：2004-10-14
申请人： Hiroshi Kawamura , Kazuhisa Shigeoka , Akira Fujimura , Koji Nishino , Hisashi Ohtsuki
发明人： Hiroshi Kawamura , Kazuhisa Shigeoka , Akira Fujimura , Koji Nishino , Hisashi Ohtsuki
IPC分类号： F16C19/28 , B60B27/00
CPC分类号： B60B27/00 , B60B35/121 , F16C19/386 , F16C35/063 , F16C43/04 , F16C2326/02 , F16J15/04 , F16J15/121 , Y02T10/86
摘要： A vehicle wheel bearing apparatus which reduces the weight, size and number of parts and also prevents ingress of rain water or dusts and leakage of differential gear oil has an axle housing supported under a body of a vehicle. A hollow drive shaft is inserted into the axle housing. A wheel bearing is arranged between the drive shaft and an opening of the axle housing and is structured as a unit including a wheel hub and a double row rolling bearing. The wheel bearing includes an inner member with a wheel hub integrally formed with a wheel mounting flange on one end and an axially extending cylindrical portion. At least one inner ring is press-fit onto the cylindrical portion of the wheel hub. The inner ring is formed with at least one of the inner raceway surfaces on its outer circumferential surface. An outer member is arranged around the inner member and formed with double row outer raceway surfaces on its inner circumferential surface opposite to the inner raceway surfaces. Double row rolling elements are arranged between the inner and outer raceway surfaces of the inner member and the outer member. A cage freely rollably holds the rolling elements. Seals seal an annular space between the inner member and the outer member. A cap, having a metal core formed from steel, is press-fit into an end of a central bore of the wheel hub.
摘要翻译：减轻重量，尺寸和部件数量并且还防止雨水或灰尘进入以及差速齿轮油泄漏的车轮轴承装置具有支撑在车体下的车轴壳体。空心驱动轴插入轴壳体。车轮轴承设置在驱动轴和车轴壳体的开口之间，并且构造为包括轮毂和双列滚动轴承的单元。车轮轴承包括内部构件，其具有在一端形成有车轮安装凸缘并且轴向延伸的圆柱形部分一体形成的轮毂。至少一个内圈压配合到轮毂的圆柱形部分上。内圈在其外圆周表面上形成有至少一个内滚道表面。外部构件围绕内部构件布置，并且在与内部轨道表面相对的内周表面上形成有双列外滚道表面。双列滚动元件布置在内部构件和外部构件的内侧和外侧轨道表面之间。笼可以滚动地保持滚动元件。密封件密封内部构件和外部构件之间的环形空间。具有由钢形成的金属芯的盖被压配合到轮毂的中心孔的端部。

4. 发明授权

US07677808B2 Bearing apparatus for a driving wheel of a vehicle 有权
标题翻译：用于车辆的驱动轮的轴承装置
公开(公告)号：US07677808B2
公开(公告)日：2010-03-16
申请号：US11409476
申请日：2006-04-21
申请人： Kazuhisa Shigeoka , Hiroshi Kawamura
发明人： Kazuhisa Shigeoka , Hiroshi Kawamura
IPC分类号： F16C13/00
CPC分类号： F16C41/04 , B60B27/0005 , B60B27/0084 , B60B27/0094 , F16C19/184 , F16C19/186 , F16C19/527 , F16C33/586 , F16C33/6614 , F16C35/0635 , F16C2326/02
摘要： A bearing apparatus for a driving wheel of a vehicle has an outer member (2), inner member (5, 6), rolling elements (4), outer joint member (61) and a cover (11, 67). The outer member (2) is formed with double row outer raceway surfaces (2a) on its inner peripheral surface The inner member (5, 6) include a wheel hub (2) with an integrally formed wheel mounting flange (7) at one end and an axially extending cylindrical portion (5b, 13b) of a smaller diameter. At least one inner ring (6) is press fit onto the cylindrical portion (5b, 13b). The inner member (5, 6) is formed with double row inner raceway surfaces (5a, 6a) arranged opposite to the double row outer raceway surfaces (2a). The double row rolling elements (4) are freely rollably contained between the outer and inner raceway surfaces (2a and 5a, 6a). The outer joint member (61) of a constant velocity universal joint (53) is integrally formed with a shaft portion (60) which is inserted into the inner member (5, 6) in a torque transmitting manner and is axially fastened by a nut (63) so that it abuts the inner member (5, 6). Lubricant is applied to the end face of the inner member (6) that abuts the outer joint member (61). The cover (11, 17) is mounted on the end of the inner member (6). The cover (11, 17) has a fitting portion (11a, 17a) adapted to be inserted into the cylindrical portion (5b, 13b) and an annular bottom portion (11c, 17b) to cover the end of the inner member (6).
摘要翻译：用于车辆的驱动轮的轴承装置具有外部构件（2），内部构件（5,6），滚动元件（4），外侧接头构件（61）和盖子（11,67）。外部构件（2）在其内周面上形成有双排外滚道面（2a）。内部构件（5,6）包括轮毂（2），该轮毂在一端具有一体形成的轮安装凸缘（7）以及较小直径的轴向延伸的圆柱形部分（5b，13b）。至少一个内圈（6）压配合到圆柱形部分（5b，13b）上。内部构件（5,6）形成有与双列外侧滚道面（2a）相对配置的双列内侧滚道面（5a，6a）。双列滚动元件（4）可滚动地容纳在外滚道表面（2a和5a，6a）之间。等速万向接头（53）的外接头构件（61）与轴部（60）一体形成，轴部（60）以扭矩传递方式插入到内部构件（5,6）中，并通过螺母（63），使得其邻接内部构件（5,6）。润滑剂被施加到与外接头构件（61）抵接的内构件（6）的端面。盖（11,17）安装在内部构件（6）的端部上。所述盖体（11,17）具有适于插入所述圆筒部（5b，13b）的嵌合部（11a，17a）和覆盖所述内侧部件（6）的端部的环状的底部（11c，17b）。

5. 发明申请

US20060239600A1 Bearing apparatus for a driving wheel of a vehicle 有权
标题翻译：用于车辆的驱动轮的轴承装置
公开(公告)号：US20060239600A1
公开(公告)日：2006-10-26
申请号：US11409476
申请日：2006-04-21
申请人： Kazuhisa Shigeoka , Hiroshi Kawamura
发明人： Kazuhisa Shigeoka , Hiroshi Kawamura
IPC分类号： F16C13/00
CPC分类号： F16C41/04 , B60B27/0005 , B60B27/0084 , B60B27/0094 , F16C19/184 , F16C19/186 , F16C19/527 , F16C33/586 , F16C33/6614 , F16C35/0635 , F16C2326/02
摘要： A bearing apparatus for a driving wheel of a vehicle has an outer member (2), inner member (5, 6), rolling elements (4), outer joint member (61) and a cover (11, 67). The outer member (2) is formed with double row outer raceway surfaces (2a) on its inner peripheral surface The inner member (5, 6) include a wheel hub (2) with an integrally formed wheel mounting flange (7) at one end and an axially extending cylindrical portion (5b, 13b) of a smaller diameter. At least one inner ring (6) is press fit onto the cylindrical portion (5b, 13b). The inner member (5, 6) is formed with double row inner raceway surfaces (5a, 6a) arranged opposite to the double row outer raceway surfaces (2a). The double row rolling elements (4) are freely rollably contained between the outer and inner raceway surfaces (2a and 5a, 6a). The outer joint member (61) of a constant velocity universal joint (53) is integrally formed with a shaft portion (60) which is inserted into the inner member (5, 6) in a torque transmitting manner and is axially fastened by a nut (63) so that it abuts the inner member (5, 6). Lubricant is applied to the end face of the inner member (6) that abuts the outer joint member (61). The cover (11, 17) is mounted on the end of the inner member (6). The cover (11, 17) has a fitting portion (11a, 17a) adapted to be inserted into the cylindrical portion (5b, 13b) and an annular bottom portion (11c, 17b) to cover the end of the inner member (6).
摘要翻译：用于车辆的驱动轮的轴承装置具有外部构件（2），内部构件（5,6），滚动元件（4），外侧接头构件（61）和盖子（11,67）。外部构件（2）在其内周面上形成有双列外滚道表面（2a），内部构件（5,6）包括具有一体形成的轮安装法兰（7）的轮毂（2）端部和具有较小直径的轴向延伸的圆柱形部分（5b，13b）。至少一个内圈（6）压配合到圆柱形部分（5b，13b）上。内部构件（5,6）形成有与双列外滚道表面（2a）相对布置的双列内滚道表面（5a，6a）。双排滚动元件（4）可自由地滚动地容纳在外滚道表面（2a和5a，6a）之间。等速万向接头（53）的外接头构件（61）与轴部（60）一体形成，轴部（60）以扭矩传递方式插入到内部构件（5,6）中，并通过螺母（63），使得其邻接内部构件（5,6）。润滑剂被施加到与外接头构件（61）抵接的内构件（6）的端面。盖（11,17）安装在内部构件（6）的端部上。盖（11,17）具有适于插入圆柱形部分（5b，13b）中的嵌合部分（11a，17a）和环形底部（11b，17b）内部构件（6）。

6. 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。

7. 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。

8. 发明授权

US08944694B2 Bearing device for driving wheel, and its assembling method 有权
标题翻译：驱动轮轴承装置及其组装方法
公开(公告)号：US08944694B2
公开(公告)日：2015-02-03
申请号：US12529240
申请日：2008-03-07
申请人： Yoshikazu Fukumura , Masayuki Kuroda , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Shigeaki Fukushima , Masahiro Ozawa , Yuichi Asano
发明人： Yoshikazu Fukumura , Masayuki Kuroda , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Shigeaki Fukushima , Masahiro Ozawa , Yuichi Asano
IPC分类号： F16C13/00 , F16C35/00 , B60B27/00 , F16D1/08 , F16D3/224 , F16C35/063 , F16D1/10 , F16D3/223 , F16C19/18
CPC分类号： B60B27/0094 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , F16C19/186 , F16C19/527 , F16C35/0635 , F16C2326/02 , F16D1/0858 , F16D3/224 , F16D2001/103 , F16D2003/22326 , F16D2300/12 , Y10T29/49643
摘要： A bearing device for a driving wheel includes an outer race having an inner periphery in which double-row outer raceway surfaces are formed; a hub wheel and an inner race having outer peripheries in which double-row inner raceway surfaces opposed to the outer raceway surfaces are formed; and double-row rolling elements interposed between the outer raceway surfaces and the inner raceway surfaces. A shaft hole of the hub wheel is formed into a cylindrical shape, and a male spline is formed on an outer periphery of a stem section of the outer joint member so that the stem section of the outer joint member is press-fit into the shaft hole of the hub wheel. With this, recesses caused to fit on the male spline with interference are formed in the shaft hole of the hub wheel, whereby the hub wheel and the outer joint member are separably coupled to each other.
摘要翻译：用于驱动轮的轴承装置包括具有内周的外圈，其中形成双列外滚道表面; 具有外周的轮毂轮和内圈，其中形成与所述外滚道表面相对的双列内滚道表面; 以及插入在所述外滚道表面和所述内滚道表面之间的双列滚动元件。轮毂轮的轴孔形成为圆筒状，在外侧接头构件的杆部的外周形成有外花键，使得外侧接头构件的杆部压配合到轴轮毂轮的孔。由此，在轮毂轮的轴孔中形成有与干涉的阳花键配合的凹部，由此轮毂轮和外侧接头构件可分离地联接。

9. 发明申请

US20140017535A1 BATTERY 有权
标题翻译：电池
公开(公告)号：US20140017535A1
公开(公告)日：2014-01-16
申请号：US14007202
申请日：2012-03-22
申请人： Hiroshi Kawamura
发明人： Hiroshi Kawamura
IPC分类号： H01M10/04
CPC分类号： H01M10/0431 , H01M10/0525 , H01M10/0587 , Y02P70/54 , Y10T29/49108
摘要： A battery includes: an electricity-generating element that is formed by winding an electrode plate and a separator and has a space at a winding axial portion; and a spacer having an inclined portion having a width that is gradually reduced toward the center of the electricity-generating element. At least a part of the spacer is disposed in the space at the winding axial portion of the electricity-generating element, the inclined portion of the spacer abutting against an end of an inner wall of the electricity-generating element.
摘要翻译：电池包括：发电元件，其通过缠绕电极板和隔板形成并且在卷绕轴向部分具有空间; 以及具有朝向发电元件的中心逐渐减小的宽度的倾斜部分的间隔件。间隔件的至少一部分设置在发电元件的卷绕轴向部分的空间中，间隔件的倾斜部分抵靠着发电元件的内壁的端部。

10. 发明授权

US08360649B2 Wheel bearing apparatus incorporated with a wheel speed detecting apparatus 有权
标题翻译：车轮轴承装置结合有车轮速度检测装置
公开(公告)号：US08360649B2
公开(公告)日：2013-01-29
申请号：US12618982
申请日：2009-11-16
申请人： Takayuki Norimatsu , Yujiro Ono , Hiroshi Kawamura
发明人： Takayuki Norimatsu , Yujiro Ono , Hiroshi Kawamura
IPC分类号： F16C33/76 , F16C41/00
CPC分类号： G01P3/443 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0068 , B60B27/0073 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C33/78 , F16C41/007 , F16C2326/02 , F16J15/326
摘要： A wheel bearing apparatus incorporating a wheel speed detecting apparatus has a wheel bearing with an outer member and an inner member. A sensor holder is injection molded from synthetic resin and is embedded with a wheel speed detecting sensor. The sensor holder is mounted on an inner side end of the outer member. The inner side seal of the seals includes an annular sealing plate, a slinger and a pulser ring. An anchoring portion is formed integrally with the metal core. The sensor holder is being integrally molded with the metal core from synthetic resin that surrounds the anchoring portion.
摘要翻译：具有轮速检测装置的车轮轴承装置具有带有外部构件和内部构件的车轮轴承。传感器支架由合成树脂注射成型，并嵌有轮速检测传感器。传感器支架安装在外部构件的内侧端。密封件的内侧密封件包括环形密封板，抛油环和脉冲发生器环。锚固部与金属芯一体形成。传感器支架与围绕锚定部分的合成树脂与金属芯整体模制。

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