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公开(公告)号：US12078205B2
公开(公告)日：2024-09-03
申请号：US17759284
申请日：2021-01-25
Applicant: NTN-SNR ROULEMENTS
Inventor： Alexandre Baudu , Vincent Pourroy-Solari
CPC classification number: F16C19/186 , B60B27/0042 , F16C19/185 , F16C2326/02
Abstract: A motor vehicle drive wheel assembly comprising a fixed subassembly comprising two outer raceways; a rotating subassembly comprising a wheel hub, two inner raceways and two rows of rolling bodies that are arranged in two pitch planes PP1 and PP2. One of the inner raceways is formed on a rolling bearing ring that bears against a transmission bowl at an annular contact interface situated between the two pitch planes.
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公开(公告)号：US09829048B2
公开(公告)日：2017-11-28
申请号：US14396263
申请日：2013-04-24
Applicant: Shuji Mochinaga , Takayuki Norimatsu
Inventor： Shuji Mochinaga , Takayuki Norimatsu
CPC classification number: F16D1/072 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0094 , B60B2380/12 , B60B2380/73 , B60B2900/113 , B60B2900/212 , F16C19/186 , F16C19/527 , F16C33/581 , F16C35/0635 , F16C2226/60 , F16C2226/80 , F16C2326/02 , F16D2001/103 , F16D2003/22326
Abstract: A bearing device includes a bearing having an outer race with double-row outer raceway surfaces formed on its inner periphery, a hub wheel and an inner race having double-row inner raceway surfaces formed on outer peripheries thereof opposed to the outer raceway surfaces, and double-row rolling elements interposed between the outer and inner raceway surfaces. The bearing has a constant velocity universal joint separably coupled thereto with a screw fastening structure, in which a stem section of an outer joint member of the constant velocity universal joint is fitted to an inner diameter portion of the hub wheel, and in which a plurality of convex portions extending in an axial direction are formed on the stem section, and a plurality of concave portions having an interference with respect to only circumferential side wall portions of each of the plurality of convex portions are formed on the hub wheel.
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公开(公告)号：US09511629B2
公开(公告)日：2016-12-06
申请号：US14269474
申请日：2014-05-05
Applicant: Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
Inventor： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20160265602A1
公开(公告)日：2016-09-15
申请号：US15054421
申请日：2016-02-26
Applicant: BorgWarner Inc.
Inventor： Larry A. PRITCHARD
IPC: F16D27/14 , F16D27/108 , F16D11/10
CPC classification number: F16D11/10 , B60B27/0042 , F16D11/14 , F16D27/004 , F16D27/118 , F16D2003/22326 , F16D2011/002
Abstract: A wheel-end disconnect assembly for translating rotational torque between an output shaft and a wheel hub of a vehicle driveline. A knuckle bracket at least partially supports the wheel hub. A clutch is operatively attached to the knuckle bracket, is disposed in selective torque translating relationship between the output shaft and the wheel hub, and is movable between: an engaged configuration wherein torque is translated between the output shaft and the wheel hub, and a disengaged configuration wherein torque is interrupted. An electromagnetic actuator is provided and has a slider selectively movable between a first stable position and a second stable position. The actuator is disposed in force translating relationship with the clutch such that movement from one stable position to the other stable position causes corresponding movement of the clutch between the configurations so as to selectively translate rotational torque between the output shaft and the wheel hub.
Abstract translation: 用于在车辆传动系统的输出轴和轮毂之间平移旋转扭矩的车轮端分离组件。 转向节托架至少部分支撑轮毂。 离合器可操作地附接到转向节支架，以输出轴和轮毂之间的选择性扭矩平移关系设置，并且可以在以下之间移动：在输出轴和轮毂之间扭矩平移的接合构造，以及脱开 扭矩被中断的结构。 提供电磁致动器并且具有可在第一稳定位置和第二稳定位置之间选择性地移动的滑块。 致动器与离合器有效平移关系，使得从一个稳定位置到另一个稳定位置的运动导致离合器在构造之间的相应运动，从而选择性地平移输出轴和轮毂之间的转矩。
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公开(公告)号：US09393836B2
公开(公告)日：2016-07-19
申请号：US14433944
申请日：2013-09-30
Applicant: Shuji Mochinaga , Takayuki Norimatsu
Inventor： Shuji Mochinaga , Takayuki Norimatsu
IPC: B60B27/00 , F16C19/18 , F16C35/073
CPC classification number: B60B27/0005 , B60B27/00 , B60B27/0031 , B60B27/0042 , B60B27/0084 , B60B27/0094 , B60B2310/316 , B60B2380/12 , B60B2380/73 , B60B2900/113 , B60B2900/212 , F16C19/18 , F16C19/186 , F16C33/586 , F16C35/073 , F16C2226/12 , F16C2226/80 , F16C2326/02
Abstract: A bearing device for a wheel has a bearing including an outer race having double-row outer raceway surfaces formed on an inner circumference thereof, a hub wheel and an inner race having double-row inner raceway surfaces formed on an outer circumference thereof so as to be opposed to the outer raceway surfaces, and double-row rolling elements interposed between the inner and outer raceway surfaces. The bearing has a constant velocity universal joint coupled thereto with a screw fastening structure by fitting a stem section of an outer joint member to a shaft hole of the hub wheel, in which the shaft hole of the hub wheel is formed by penetrating the hub wheel into a cylindrical shape over an axial direction of the hub wheel.
Abstract translation: 用于车轮的轴承装置具有轴承，该轴承包括外圈上形成有双列外滚道表面的外圈，轮毂轮和内圈，其具有形成在其外周上的双列内滚道表面，从而 与外滚道表面相对，并且插入在内滚道表面和外滚道表面之间的双列滚动元件。 轴承具有通过将外接头构件的杆部分嵌合到轮毂轮的轴孔上而与螺钉紧固结构联接的等速万向接头，其中轮毂轮的轴孔穿过轮毂轮 在轮毂轮的轴向上成圆柱形。
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Patent Agency Ranking
公开(公告)号：US20160136995A1
公开(公告)日：2016-05-19
申请号：US14989311
申请日：2016-01-06
Applicant: Tohru NAKAGAWA , Yuichi ASANO , Masahiro OZAWA
Inventor： Tohru NAKAGAWA , Yuichi ASANO , Masahiro OZAWA
CPC classification number: B60B27/0005 , B60B27/0015 , B60B27/0026 , B60B27/0042 , B60B27/0078 , B60B27/0084 , B60B27/0094 , B60B35/18 , F16C19/186 , F16C35/0635 , F16C43/04 , F16C2226/60 , F16C2326/02 , F16D1/072 , F16D3/2237 , F16D2003/22326 , F16D2300/12
Abstract: A bearing device for a wheel has a stem shaft of an outer joint member of a constant-velocity universal joint fit and inserted in a hole of a hub wheel, the stem shaft and hub wheel being coupled through an intermediation of a recess-projection fitting structure. Projections extending in an axial direction are provided on one of the stem shaft and an inner diameter surface of the hole of the hub wheel. The projections are press-fit into another of the stem shaft and the inner diameter surface of the hole along the axial direction. Recesses that adhere to and fit the projections are formed in the other. An end on an inboard side of the hub wheel is caulked to an outer diameter side to form a caulking section and preload is applied to a roller bearing by the caulking section.
Abstract translation: 用于车轮的轴承装置具有恒定万向节配合的外接头构件的杆轴，并且插入轮毂轮的孔中，所述杆轴和轮毂轮通过凹凸装置 结构体。 沿轴向延伸的突出部设置在柄轴和轮毂轮的孔的内径面中的一个上。 凸出部分沿轴向压配合到轴的另一个和孔的内径表面。 在另一方面形成粘附并嵌合突起的凹部。 将轮毂轮的内侧的端部铆接到外径侧以形成铆接部，并且通过铆接部将预载荷施加到滚子轴承。
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公开(公告)号：US09321309B2
公开(公告)日：2016-04-26
申请号：US14665177
申请日：2015-03-23
Applicant: Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
Inventor： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
IPC: B60B27/00 , F16C19/18 , F16C33/64 , F16C35/063
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US09259962B2
公开(公告)日：2016-02-16
申请号：US13691906
申请日：2012-12-03
Applicant: Fabio Falsetti , Kenneth C Fegely, Jr. , Alfredo Monetti , Marc Schollmeyer
Inventor： Fabio Falsetti , Kenneth C Fegely, Jr. , Alfredo Monetti , Marc Schollmeyer
CPC classification number: B60B27/0005 , B60B3/142 , B60B27/001 , B60B27/0026 , B60B27/0042 , B60B27/0084 , B60B27/0094 , B60B2310/305 , B60B2380/12 , B60B2900/113 , B60B2900/541 , B60Y2200/114 , B60Y2410/102 , F16C19/186 , F16C19/505 , F16C35/0635 , F16C2240/80 , F16C2326/02
Abstract: An asymmetrical hub bearing assembly for the wheel of a motor vehicle provides a flanged hub rotatable around an axis of rotation (x), a flange transversal to the axis (x), an outer ring with raceways axially spaced from one another, and two rows of balls, of which the axially outer row has a pitch circle with a diameter greater than that of the axially inner row. The flanged hub includes a tubular portion which protrudes in the axially outer direction beyond the flange and provides a thread for a single central threaded fastener adapted to releasably lock a wheel on the hub.
Abstract translation: 用于机动车辆的车轮的不对称轮毂轴承组件提供可绕旋转轴线（x）旋转的凸缘毂，横向于轴线（x）的凸缘，具有彼此轴向间隔开的滚道的外圈和两排 的球，其轴向外排具有直径大于轴向内排的直径的节圆。 凸缘毂包括一个管状部分，该管状部分在轴向外部方向上突出超过凸缘，并提供用于单个中心螺纹紧固件的螺纹，该螺纹紧固件适于将轮可释放地锁定在轮毂上。
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公开(公告)号：US20150321511A1
公开(公告)日：2015-11-12
申请号：US14396263
申请日：2013-04-24
Applicant: NTN CORPORATION
Inventor： Shuji MOCHINAGA , Takayuki NORIMATSU
IPC: B60B27/00
CPC classification number: F16D1/072 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0094 , B60B2380/12 , B60B2380/73 , B60B2900/113 , B60B2900/212 , F16C19/186 , F16C19/527 , F16C33/581 , F16C35/0635 , F16C2226/60 , F16C2226/80 , F16C2326/02 , F16D2001/103 , F16D2003/22326
Abstract: A bearing device includes a bearing having an outer race with double-row outer raceway surfaces formed on its inner periphery, a hub wheel and an inner race having double-row inner raceway surfaces formed on outer peripheries thereof opposed to the outer raceway surfaces, and double-row rolling elements interposed between the outer and inner raceway surfaces. The bearing has a constant velocity universal joint separably coupled thereto with a screw fastening structure, in which a stem section of an outer joint member of the constant velocity universal joint is fitted to an inner diameter portion of the hub wheel, and in which a plurality of convex portions extending in an axial direction are formed on the stem section, and a plurality of concave portions having an interference with respect to only circumferential side wall portions of each of the plurality of convex portions are formed on the hub wheel.
Abstract translation: 一种轴承装置，包括：具有外圈的外圈，具有形成在其内周上的双列外滚道面的轴承;轮毂轮和内圈，其具有与外滚道面相对的外周面形成的双列内滚道面， 插入在外滚道表面和内滚道表面之间的双列滚动元件。 轴承具有可分离地连接到其上的等速万向接头，其具有螺钉紧固结构，其中等速万向接头的外接头构件的杆部分嵌合到轮毂轮的内径部分，并且其中多个 在所述杆部上形成有沿轴向延伸的凸部，并且在所述轮毂轮上形成有与所述多个凸部中的每一个的仅仅周向侧壁部分具有干涉的多个凹部。
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公开(公告)号：US08944694B2
公开(公告)日：2015-02-03
申请号：US12529240
申请日：2008-03-07
Applicant: Yoshikazu Fukumura , Masayuki Kuroda , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Shigeaki Fukushima , Masahiro Ozawa , Yuichi Asano
Inventor： Yoshikazu Fukumura , Masayuki Kuroda , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Shigeaki Fukushima , Masahiro Ozawa , Yuichi Asano
IPC: F16C13/00 , F16C35/00 , B60B27/00 , F16D1/08 , F16D3/224 , F16C35/063 , F16D1/10 , F16D3/223 , F16C19/18
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
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