公开(公告)号：US12064993B2

公开(公告)日：2024-08-20

申请号：US17618738

申请日：2020-06-16

申请人： NTN Corporation

发明人： Tasuku Furukawa ,  Shun Tamaki

IPC分类号： B60B27/00 ,  F16C19/18 ,  F16J15/3232

CPC分类号： B60B27/0094 ,  B60B27/0005 ,  F16C19/183 ,  F16J15/3232 ,  B60B2380/12 ,  B60B2380/75 ,  F16C2326/02

摘要： A bearing device for a wheel, which has improved axial assembly accuracy of a sealing member by reducing the amount of springback. The bearing device for a wheel comprises an inner sealing member that blocks an inner opening end of an annular space formed by an outer ring and an inner ring. A sealing ring of the inner sealing member has a core metal fitting in the outer ring and an elastic member joined to the core metal. The elastic member has: a pressing part that is pressed inward in the axial direction when the sealing ring is press-fitted into the outer ring; and a non-pressing part that is not pressed inward in the axial direction when the sealing ring is press-fitted into the outer ring, wherein the axial thickness of the pressing part is thinner than the axial thickness of the non-pressing part.

公开(公告)号：US20240227440A9

公开(公告)日：2024-07-11

申请号：US18484046

申请日：2023-10-10

申请人： ORBEA, S. COOP.

发明人： Juan Carlos CAMBRONERO GONZÁLEZ

IPC分类号： B60B27/02 ,  B60B27/00 ,  B60B27/04

CPC分类号： B60B27/023 ,  B60B27/0094 ,  B60B27/047

摘要： The invention refers to the internal connection of a rear bicycle wheel hub (1) comprising a cylindrical body (2) that surrounds an axle (3), where a proximal end (2b) of the body (2) is attached to a freehub body (4) that surrounds a freewheel system (6). A connecting mechanism (5) between the body (2) and the freewheel system (6) of the freehub body (4) is characterized in that it comprises a connecting crown (7) coupled to an inner surface (2c) of the body (2) that connects with a ring (6a) in the freewheel system (6) and an elastic ring (8) seated in a circular recess (9) on a lateral surface (7c) of the connecting crown (7) so that it can expand towards the inner surface (2c) of the body (2) and fix the connecting crown (7) inside the body (2).

公开(公告)号：US11840114B2

公开(公告)日：2023-12-12

申请号：US17093990

申请日：2020-11-10

申请人： AUDI AG

发明人： Johannes Albl ,  Michael Frisch

IPC分类号： B60B27/00 ,  F16D1/10 ,  B60B27/06 ,  B23D37/22 ,  B60B27/02

CPC分类号： B60B27/0026 ,  B60B27/065 ,  F16D1/10 ,  B23D37/22 ,  B60B27/0094 ,  B60B27/02 ,  F16D2001/103

摘要： A wheel bearing unit for a motor vehicle, having a wheel hub, a wheel bearing flange, and a wheel bearing for pivot mounting of the wheel hub on the wheel bearing flange. The wheel hub has a passage opening for mounting a shaft journal attached to the wheel hub by a screw connection element, and an inner toothing is formed, on an inner circumferential surface delimiting the passage opening, for rotationally fixed interaction with an outer toothing of the shaft journal, and the passage opening extends through a contact shoulder, which is formed so as to have contact with a contact surface of the screw connection element, with the formation of an orifice.

公开(公告)号：US20180264879A1

公开(公告)日：2018-09-20

申请号：US15919597

申请日：2018-03-13

申请人： AUDI AG

发明人： Johannes ALBL ,  Michael FRISCH

IPC分类号： B60B27/00 ,  F16C19/18

CPC分类号： B60B27/001 ,  B60B27/0005 ,  B60B27/0015 ,  B60B27/0036 ,  B60B27/0052 ,  B60B27/0073 ,  B60B27/0094 ,  B60B27/02 ,  B60B27/06 ,  B60B35/128 ,  B60B35/18 ,  B60B2380/14 ,  B60B2380/73 ,  B60B2900/114 ,  F16C19/183 ,  F16C19/186 ,  F16C33/586 ,  F16C33/7876 ,  F16C33/805 ,  F16C35/06 ,  F16C2326/02 ,  F16D3/223 ,  F16D65/123 ,  F16D2003/22326

摘要： A wheel bearing arrangement for a motor vehicle with a wheel hub and a wheel bearing for the rotatable bearing of the wheel hub at a wheel mount. The wheel bearing has an outer ring and an inner ring, which is rotatable with respect to the outer ring around an axis of rotation and is connected to the wheel hub. A wheel flange extends from the wheel hub and, as viewed in the axial direction, has a brake disk mount, which is open in the direction facing away from the outer ring and which, as viewed in longitudinal section with respect to the axis of rotation, is formed by a recess of the wheel flange, and has a support surface for a brake disk.

公开(公告)号：US20170368872A1

公开(公告)日：2017-12-28

申请号：US15701567

申请日：2017-09-12

申请人： NTN Corporation

发明人： Ryo KONISHI

IPC分类号： B60B27/00 ,  F16C41/00

CPC分类号： B60B27/0068 ,  B60B27/0073 ,  B60B27/0094 ,  F16C19/186 ,  F16C33/723 ,  F16C41/007 ,  F16C43/04 ,  F16C2326/02 ,  G01P3/443 ,  G01P3/487

摘要： A wheel bearing apparatus, incorporating a wheel speed detecting apparatus, has a mounting portion (17) on a cover body (15). It includes an insertion portion (17a) formed with a bottom insertion bore (22), and a cylindrical securing portion (17b). A wheel speed sensor unit (18) is secured in the insertion portion (17a) by a securing bolt (21), via a mounting member (20). The insertion portion (17a) of the mounting portion (17) is arranged at a horizontal position through the center of a bottom 15c of the cover body (15). The securing portion (17b) is arranged at a position vertically below the insertion portion (17a). The wheel speed sensor (18) and a pulser ring (14) oppose each other, via a bottom (22a) of the insertion bore (22). A discharging portion, with an axially extending slit (24) or discharging groove (26), is formed at a road surface-side of the insertion bore (22) to communicate the insertion bore (22) with the outside.

公开(公告)号：US09829048B2

公开(公告)日：2017-11-28

申请号：US14396263

申请日：2013-04-24

申请人： Shuji Mochinaga ,  Takayuki Norimatsu

发明人： Shuji Mochinaga ,  Takayuki Norimatsu

IPC分类号： B60B27/00 ,  F16D1/072 ,  F16C35/063 ,  F16C19/18 ,  F16D1/10 ,  F16D3/223 ,  F16C33/58 ,  F16C19/52

CPC分类号： 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

摘要： 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.

公开(公告)号：US09512883B2

公开(公告)日：2016-12-06

申请号：US14105621

申请日：2013-12-13

申请人： NTN Corporation

发明人： Yuuki Ogata ,  Tomoaki Sawada ,  Masami Ishiyama ,  Shinya Okada

IPC分类号： F16C43/04 ,  B60B27/00 ,  F16C19/18

CPC分类号： F16C43/04 ,  B60B27/0005 ,  B60B27/0094 ,  B60B2380/772 ,  B60B2900/325 ,  F16C19/186 ,  F16C2229/00 ,  F16C2326/02 ,  Y10T29/49679

摘要： A method for manufacturing a wheel bearing apparatus by measuring a distance Ho, Hi and Hh. A difference ΔH=(Hi+Hh−Ho) is compared with a reference value of a model article. Rolling elements are selected with each having an optimum diameter to correct the difference ΔH between the measured values and the reference values.

摘要翻译： 一种用于通过测量距离Ho，Hi和Hh制造车轮轴承装置的方法。 将差ΔH=（Hi + Hh-Ho）与模型物品的参考值进行比较。 选择滚动元件，每个具有最佳直径以校正测量值与参考值之间的差ΔH。

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。

公开(公告)号：US20160214432A1

公开(公告)日：2016-07-28

申请号：US14996374

申请日：2016-01-15

申请人： Rico Dittmar ,  Achim Mueller ,  Volker Wendt

发明人： Rico Dittmar ,  Achim Mueller ,  Volker Wendt

IPC分类号： B60B27/00

CPC分类号： F16C41/04 ,  B60B27/001 ,  B60B27/0078 ,  B60B27/0094 ,  F16C19/364 ,  F16C19/548

摘要： A wheel bearing unit includes a wheel hub, a first rolling-element bearing, and a fastener assembly, and the fastener assembly is formed separately from the wheel hub and is spaced from an axial end of the wheel hub. The fastener assembly secures at least one component of the rolling-element bearing against falling out of the wheel hub away from a center of mass of the wheel bearing unit, and the fastener assembly contacts the wheel hub.

摘要翻译： 车轮轴承单元包括轮毂，第一滚动元件轴承和紧固件组件，并且紧固件组件与轮毂分离地形成并且与轮毂的轴向端部间隔开。 紧固件组件固定滚动元件轴承的至少一个部件，不会脱离轮毂离开车轮轴承单元的质心，并且紧固件组件接触轮毂。

公开(公告)号：US09393836B2

公开(公告)日：2016-07-19

申请号：US14433944

申请日：2013-09-30

申请人： Shuji Mochinaga ,  Takayuki Norimatsu

发明人： Shuji Mochinaga ,  Takayuki Norimatsu

IPC分类号： B60B27/00 ,  F16C19/18 ,  F16C35/073

CPC分类号： 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

摘要： 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.

摘要翻译： 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。