公开(公告)号：US12090782B2

公开(公告)日：2024-09-17

申请号：US17482698

申请日：2021-09-23

申请人： Volvo Truck Corporation

发明人： Kent Augustsson ,  Marcel Palmgren ,  Ramachandran Sandrasekaran ,  Tobias Andersson ,  Luciano Scoparo ,  Deepak Sheelvant

IPC分类号： B60B27/00 ,  B60B27/02

CPC分类号： B60B27/0073 ,  B60B27/001 ,  B60B27/02 ,  B60B2360/102 ,  B60B2360/104

摘要： The invention relates to a wheel end assembly for a vehicle, comprising a wheel end bearing, a hub casing including a first material and a different second material joined together as a single piece, the hub casing comprising a radially external body of said first material and a radially internal tubular core of said second material, the tubular core being provided concentrically around the wheel end bearing, and an annular seal which is concentric with the wheel end bearing and the hub casing, wherein the annular seal has a radial extension from the wheel end bearing towards and into contact with one of the external body and the tubular core, and wherein the annular seal is spaced apart from the other one of the external body and the tubular core. The invention also relates to a wheel end arrangement and to a vehicle.

公开(公告)号：US12005734B2

公开(公告)日：2024-06-11

申请号：US17084786

申请日：2020-10-30

申请人： Consolidated Metco, Inc.

发明人： Connor Regan ,  Samant Khanna

IPC分类号： B60B27/00 ,  F16C33/78 ,  F16C35/063 ,  F16C43/04 ,  F16J15/3256

CPC分类号： B60B27/0073 ,  B60B27/0078 ,  F16C33/7886 ,  F16C35/063 ,  F16C43/045 ,  F16J15/3256 ,  B60B27/001 ,  B60B2380/14 ,  F16C2326/02

摘要： In one aspect of the present disclosure, a wheel hub assembly is provided that includes a hub body having an outboard end portion and an inboard end portion, a bearing assembly, and a seal. The seal includes a seal case and a sleeve. The hub body and seal case are rotatable relative to the sleeve. The wheel hub assembly further includes a stop of the bearing assembly configured to resist movement of the sleeve toward the outboard end portion of the hub body as the hub body, bearing assembly, and sleeve are advanced together in an inboard direction along a vehicle spindle. The stop permits the bearing assembly to transfer a force applied in an inboard axial direction against the bearing assembly, such as by tightening of a spindle nut, to the sleeve and urge the sleeve along a vehicle spindle.

公开(公告)号：US20240066918A1

公开(公告)日：2024-02-29

申请号：US18362104

申请日：2023-07-31

申请人： AUDI AG

发明人： Johannes ALBL ,  Michael FRISCH

IPC分类号： B60B27/00

CPC分类号： B60B27/001 ,  B60B27/0078

摘要： A wheel bearing unit for a motor vehicle, comprising a wheel hub, a wheel bearing housing and a rolling bearing by which the wheel hub is mounted rotatably in relation to the wheel bearing housing. The rolling bearing has at least one row of rolling elements which are guided on the wheel hub side in a bearing inner ring which is designed as a separate component in relation to the wheel hub and which is fixedly connected to the wheel hub. The wheel hub has a through opening with an inner toothing, via which through opening the wheel hub can be connected in a non-rotational manner to a drive journal which is provided with an external toothing.

公开(公告)号：US20230294454A1

公开(公告)日：2023-09-21

申请号：US18018299

申请日：2021-07-16

申请人： Schaeffler Technologies AG & Co. KG

发明人： Xiangyang CAI

IPC分类号： B60B27/00 ,  G01P3/44

CPC分类号： B60B27/0068 ,  B60B27/001 ,  G01P3/44 ,  B60K7/0007

摘要： A wheel rotation speed measurement assembly and a wheel hub driving system. The assembly includes a wheel hub bearer, a synchronous shaft and a compiler. The wheel hub bearer has a central shaft and an outer ring. The central shaft is hollow with an inner cavity and forms a torsion-resistant connection with a vehicle suspension. The outer ring can be driven to rotate relative to the central shaft, and forms a torsion-resistant connection with the wheel hub. The synchronous shaft is arranged in the inner cavity and has an end that is close to the first end has a torsion-resistant connection with the outer ring. The compiler is mounted at an end of the synchronous shaft away from the first end. The assembly has a simple structure and can measure the wheel rotation speed directly. Rotation speed output by this compact wheel hub driving system can be accurately measured.

公开(公告)号：US10054165B2

公开(公告)日：2018-08-21

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： F16C41/04 ,  F16C19/36 ,  B60B27/00 ,  F16C19/54

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.

公开(公告)号：US09956607B2

公开(公告)日：2018-05-01

申请号：US15328773

申请日：2015-07-24

申请人： NSK LTD.

发明人： Nobuyuki Hagiwara ,  Toshio Nakamura ,  Hiroshi Koyama ,  Isao Shintou ,  Kazuto Kobayashi

IPC分类号： F16C43/04 ,  B21K1/40 ,  F16C19/18 ,  B60B27/00

CPC分类号： B21K1/40 ,  B21J9/025 ,  B60B27/001 ,  B60B27/0031 ,  B60B27/0078 ,  B60B27/0084 ,  B60B2380/14 ,  F16C19/186 ,  F16C43/04 ,  F16C2220/46 ,  F16C2226/52 ,  F16C2326/02

摘要： Construction is achieved that is capable of preventing the formation of radial streaks in the tip-end surfaces of teeth of hub-side face splines 21. When a swing center distance is taken to be L, a swing angle that is the inclination angle of the center axis of a roll 30 with respect to a main hub body 8 is taken to be θ, the pitch diameter of the hub-side face splines 21 is taken to be Dh, the number of teeth of the hub-side face splines 21 is taken to be Nh, and the number of teeth of a processing surface 31 of the roll 30 is taken to be Nr, the position relationship of the main hub body 8 and the roll 30, or in other words, at least one of the swing center distance L, the swing angle θ, and the pitch circle diameter Dh is regulated so that the relationship Nh/Nr=cos θ+(2L/Dh)·sin θ is satisfied.

公开(公告)号：US20180065410A1

公开(公告)日：2018-03-08

申请号：US15810839

申请日：2017-11-13

申请人： Crown Parts and Machine Inc.

发明人： Lane R. Gobbs ,  Derek L. Hansen ,  Kenneth P. Pitman

IPC分类号： B60B27/00 ,  B60B27/06 ,  F16J15/34 ,  F16J15/32

CPC分类号： B60B27/0073 ,  B60B27/001 ,  B60B27/0052 ,  B60B27/06 ,  B60B2320/10 ,  B60B2380/14 ,  B60B2900/5118 ,  F16J15/32 ,  F16J15/34 ,  F16J15/3404 ,  F16J15/344 ,  F16J15/3464

摘要： A wheel assembly includes a spindle; a wheel hub rotatable relative to the spindle; and a seal mounted between the spindle and the wheel hub, the seal comprising a first portion and a second portion, the first portion coupled to the spindle, the second portion coupled to the wheel hub, the seal configured to prevent fluid flow through a cavity defined between the spindle and the wheel hub.

公开(公告)号：US20170370416A1

公开(公告)日：2017-12-28

申请号：US15632771

申请日：2017-06-26

申请人： Aktiebolaget SKF

发明人： JiaJie Cao

IPC分类号： F16C33/78 ,  B60B27/02 ,  B60B27/00 ,  F16C19/54 ,  F16C43/04

CPC分类号： F16C33/7813 ,  B60B27/001 ,  B60B27/02 ,  F16C19/364 ,  F16C19/548 ,  F16C33/6677 ,  F16C33/784 ,  F16C33/7876 ,  F16C41/04 ,  F16C43/04 ,  F16C2326/02

摘要： A roller bearing module for a vehicle hub module having an outboard roller bearing and an inboard roller bearing. The roller bearing module provides a spacer coupling the outboard roller bearing to the inboard roller bearing. The spacer is arranged in an axial direction between the outboard roller bearing and the inboard roller bearing. The roller bearing module includes a first sealing structure arranged at an outwards facing side of the outboard roller bearing. The roller bearing module further includes a second sealing structure arranged at an inwards facing side of the inboard roller bearing.

公开(公告)号：US20170274703A1

公开(公告)日：2017-09-28

申请号：US15079226

申请日：2016-03-24

申请人： CNH Industrial America, LLC

发明人： Brian Vik

IPC分类号： B60B27/00 ,  F16J15/34 ,  B62D55/088 ,  F16C33/78

CPC分类号： B60B27/0073 ,  B60B27/001 ,  B60B2900/511 ,  B60Y2200/25 ,  B62D55/088 ,  B62D55/15 ,  F16C33/7886 ,  F16J15/344 ,  F16J15/3464

摘要： A face seal for use within a wheel assembly may include an inner sealing ring and an outer sealing ring. The outer sealing ring may include a first flange, a second flange and an outer cylindrical portion extending between the first and second flanges. The outer cylindrical portion may include a first cylindrical section extending axially from the first flange and a second cylindrical section extending axially between the first cylindrical section and the second flange. The face seal may also include an inner elastomeric ring and an outer elastomeric ring having an axial portion extending radially outwardly from the second cylindrical section of the outer cylindrical portion. Additionally, the axial portion may be radially offset from the first cylindrical section of the outer cylindrical portion such that an outer surface of the first cylindrical section is spaced radially outwardly relative to an outer surface of the axial portion.

公开(公告)号：US09757981B2

公开(公告)日：2017-09-12

申请号：US14852183

申请日：2015-09-11

申请人： David L. Roseberry

发明人： David L. Roseberry

IPC分类号： B60B35/14 ,  B60B35/04 ,  B60B27/02 ,  B60B27/00 ,  B60B7/00 ,  B60B35/02 ,  B60B35/08

CPC分类号： B60B35/14 ,  B60B7/0013 ,  B60B27/001 ,  B60B27/02 ,  B60B35/025 ,  B60B35/04 ,  B60B35/08 ,  B60B2900/541 ,  B60B2900/731

摘要： A broken axle recovery apparatus that provides a temporary solution for a broken semi floating rear axle shaft has a wheel hub, a backing plate and a bearing. The wheel hub is rotatably engaged with the backing plate via the bearing in such a way that the broken axle recovery apparatus enables a rear wheel to be functionally mounted onto a vehicle. The backing plate is mounted to an axle housing of the vehicle, and the rear wheel is rotatably mounted to the wheel hub. The bearing enables the wheel hub and the rear wheel to freely rotate about the axle housing so that the vehicle can be safely driven into a safe location or a mechanic shop.