公开(公告)号：US09527345B2

公开(公告)日：2016-12-27

申请号：US14491991

申请日：2014-09-20

Applicant: NTN Corporation

Inventor： Syougo Suzuki ,  Shigeaki Fukushima ,  Masuo Takaki ,  Sadako Takada ,  Hisashi Ohtsuki

IPC: B60B27/00 ,  F16C33/72 ,  F16C41/00 ,  F16C43/04 ,  F16C33/64 ,  F16C33/76 ,  F16C33/78 ,  F16C19/18

CPC classification number: B60B27/0068 ,  B60B27/00 ,  B60B27/0005 ,  B60B2380/73 ,  F16C19/186 ,  F16C33/64 ,  F16C33/723 ,  F16C33/768 ,  F16C33/783 ,  F16C41/007 ,  F16C43/045 ,  F16C2326/02

Abstract: A wheel bearing apparatus has an outer member, an inner member and double row rolling elements. A pulser ring is fit onto the inner ring. A second cap is fit on the inboard-side end of the outer member. A rotational speed sensor is mounted on the second cap. A cup-shaped first cap is press-fit into the inner circumference of an inboard-side end of the outer member. The first cap has a cylindrical fitting portion press-fit into the outer member. A disk portion extends radially inward from the fitting portion. The sensor abuts the disk portion. The second cap is press-fit into the inner circumference of an inboard-side end of the outer member via a predetermined interference.

Abstract translation: 车轮轴承装置具有外部构件，内部构件和双列滚动元件。 内圈上装有脉冲发生器环。 第二盖安装在外部构件的内侧端部。 转速传感器安装在第二盖上。 杯状的第一盖压配合到外部构件的内侧端部的内周。 第一盖具有压配合到外部构件中的圆柱形配合部分。 盘部从配合部向径向内侧延伸。 传感器邻接磁盘部分。 第二盖通过预定的干涉压配合到外部构件的内侧端部的内周。

公开(公告)号：US20160369846A1

公开(公告)日：2016-12-22

申请号：US14898919

申请日：2014-06-10

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Manfred STÖCKER ,  Witold Marek SMOLENSKI ,  Hans-Joachim DRABEK

IPC: F16C33/58 ,  F16C19/28 ,  F16C13/02

CPC classification number: F16C33/585 ,  F16C13/006 ,  F16C13/02 ,  F16C19/28 ,  F16C2322/12 ,  F16C2326/02

Abstract: A support bearing, for example for straighteners, having an outer ring, an inner ring and rolling bodies that roll between the outer and inner ring on raceways. A bending moment prevails between the rings as a result of a load with a fixed direction of action. To compensate for the bending moment, an outer raceway of the inner ring and/or an inner raceway of the outer ring includes a profiling with a variable diameter in the axial direction. The profiling is adapted or approximated to a non-cylindrical bending line caused by the bending moment in the rolling contact, and the bending line is defined by a line, on which bending forces which are transmitted from the inner ring to the rolling bodies and are caused by the bending moment lie substantially perpendicularly. As a result, the disadvantageous edge loading in a given load direction is suppressed, with the result that more rolling bodies can transmit load between the rings at the same time

Abstract translation: 支撑轴承，例如用于矫直机，具有外圈，内圈和在滚道上的外圈和内圈之间滚动的滚动体。 由于具有固定的作用方向的载荷，环之间弯曲弯曲。 为了补偿弯矩，内圈的外滚道和/或外圈的内滚道包括在轴向上具有可变直径的轮廓。 轮廓被适应或近似于由滚动接触中的弯曲力矩引起的非圆柱形弯曲线，并且弯曲线由线形成，弯曲力从内圈传递到滚动体并且是 由弯矩引起的基本垂直。 结果，在给定负载方向上的不利的边缘负载被抑制，结果是更多的滚动体可以同时在环之间传递负载

公开(公告)号：US09518609B2

公开(公告)日：2016-12-13

申请号：US13821772

申请日：2011-09-02

Applicant: Ayumi Akiyama ,  Toru Takahashi ,  Kentarou Nishikawa ,  Takayuki Norimatsu

Inventor： Ayumi Akiyama ,  Toru Takahashi ,  Kentarou Nishikawa ,  Takayuki Norimatsu

IPC: F16C19/00 ,  F16C41/00 ,  F16C19/18 ,  F16C19/52 ,  G01L5/00

CPC classification number: F16C41/00 ,  F16C19/186 ,  F16C19/522 ,  F16C19/525 ,  F16C2326/02 ,  G01L5/0019

Abstract: A sensor equipped wheel support bearing assembly, in which a continuous estimated load can be obtained depending on various inputted load conditions is provided. The sensor equipped wheel support bearing assembly includes a sensor unit provided in a stationary member, and a load estimating unit. The load estimating unit includes a load estimation calculating section for calculating the load using an estimation calculating equation, an evaluation value calculation section for calculating an evaluation value, which provides a parameter switching index in the estimation calculating equation, from sensor output signals, and a parameter switching section for switching the parameter based on a comparison result of the evaluation value with a threshold value. The load estimation calculating section includes a calculation correcting block for correcting the calculation result on both sides of the threshold value within a predetermined evaluation value region containing the threshold value.

Abstract translation: 提供了一种传感器配置的车轮支承轴承组件，其中可以根据各种输入的负载条件获得连续的估计负载。 传感器配备的车轮支撑轴承组件包括设置在固定构件中的传感器单元和负载估计单元。 负荷估计单元包括：负荷估计计算部，其使用估计计算式来计算负荷;评估值计算部，用于计算从所述估计计算方程中提供参数切换指标的评估值与传感器输出信号;以及 参数切换部分，用于基于评估值的比较结果与阈值来切换参数。 负载估计计算部分包括用于在包含阈值的预定评估值区域内校正阈值两侧的计算结果的计算校正块。

公开(公告)号：US09511628B2

公开(公告)日：2016-12-06

申请号：US14154079

申请日：2014-01-13

Applicant: Davide Antonio Olivieri ,  Laura Sguotti

Inventor： Davide Antonio Olivieri ,  Laura Sguotti

IPC: B60B27/02 ,  B60B27/00 ,  C22C21/00 ,  F16C35/063 ,  B21K1/40 ,  C22F1/04 ,  B60B27/06 ,  F16C19/18

CPC classification number: B60B27/0078 ,  B21K1/40 ,  B60B27/0084 ,  B60B27/06 ,  B60B2310/208 ,  B60B2310/314 ,  B60B2310/3142 ,  B60B2360/104 ,  B60B2380/73 ,  B60B2380/82 ,  B60B2900/111 ,  B60B2900/112 ,  B60Y2200/10 ,  C22C21/00 ,  C22F1/04 ,  F16C19/184 ,  F16C35/063 ,  F16C2326/02 ,  Y02T10/86 ,  Y10T29/49535

Abstract: A hub unit is provided with a hub made of an aluminum alloy for plastic processing, which forms, in a single piece, an axially extending cylindrical portion and a radial flange; two bearing rings are mounted axially aligned around the cylindrical portion, an axially inner edge of the cylindrical portion is plastically deformed in a radially outer direction against the axially inner bearing ring.

Abstract translation: 轮毂单元设置有由铝合金制成的用于塑性加工的轮毂，该轮毂以单件形式形成轴向延伸的圆柱形部分和径向凸缘; 两个轴承环围绕圆柱形部分轴向对齐安装，圆柱形部分的轴向内边缘抵抗轴向内轴承环沿径向外侧方向塑性变形。

公开(公告)号：US09511627B2

公开(公告)日：2016-12-06

申请号：US14884804

申请日：2015-10-16

Applicant: Fausto Morello ,  Andrea Serafini

Inventor： Fausto Morello ,  Andrea Serafini

IPC: F16C33/78 ,  F16C33/80 ,  B60B27/00 ,  F16C19/18

CPC classification number: B60B27/0073 ,  B60B27/0005 ,  F16C19/186 ,  F16C33/7823 ,  F16C33/7826 ,  F16C33/7886 ,  F16C33/80 ,  F16C33/805 ,  F16C2226/12 ,  F16C2326/02

Abstract: A hub-bearing unit for rotatably is provided with a stationary radially outer ring, a radially inner ring, an annular gasket, and a second metal insert. The radially inner ring includes a flange for mounting a wheel and a sealing device having a first metal insert, annular shaped, steadily fixed at an end portion of the outer ring facing the flange. The annular gasket includes a plurality of elastomeric sealing lips and steadily fixed to the metal insert. The second metal insert is steadily fixed on an axial cylindrical surface of the inner ring. The gasket presents a first axial contacting lip. The first axial contacting lip slidingly contacts a substantially frustoconical portion of the metal insert.

Abstract translation: 用于可旋转的轮毂轴承单元设置有固定的径向外环，径向内环，环形垫圈和第二金属插入件。 径向内环包括用于安装车轮的凸缘和具有第一金属插入件的密封装置，环形，稳定地固定在面向凸缘的外圈的端部处。 环形垫圈包括多个弹性体密封唇，并稳定地固定到金属插入物上。 第二金属插入件稳定地固定在内圈的轴向圆柱形表面上。 垫圈呈现第一轴向接触唇缘。 第一轴向接触唇部滑动地接触金属插入件的基本截头圆锥形部分。

公开(公告)号：US20160236511A1

公开(公告)日：2016-08-18

申请号：US15019830

申请日：2016-02-09

Applicant: KIC LLC

Inventor： OMAR J. FAKHOURY ,  JOHN SCHNEIDER

IPC: B60B27/00 ,  F16C19/36 ,  F16C19/54

CPC classification number: F16C19/386 ,  B60B27/001 ,  B60B27/0094 ,  F16C19/364 ,  F16C19/543 ,  F16C19/547 ,  F16C19/548 ,  F16C33/581 ,  F16C33/586 ,  F16C2240/40 ,  F16C2240/70 ,  F16C2326/02

Abstract: A wheel hub and bearing assembly including a pair of bearing and a wheel hub configured to receive the pair of bearings. The pair of bearings spaced an axial distance apart within the hub and disposed on bearing lands respectively. At least one of the pair of bearings having an extended inner bearing cone extending at least partially along the axial distance separating the pair of bearings.

Abstract translation: 一种轮毂和轴承组件，其包括一对轴承和轮毂，所述轮毂构造成容纳所述一对轴承。 一对轴承在毂内分开轴向间隔开并分别设置在轴承平台上。 所述一对轴承中的至少一个具有延伸的内部轴承锥形件，该内部轴承锥形体至少部分地沿着分离所述一对轴承的轴向距离延伸。

公开(公告)号：US09415633B2

公开(公告)日：2016-08-16

申请号：US13700176

申请日：2010-05-28

Applicant: John van de Sanden ,  Cornelius Petrus Antonius Vissers ,  Victor Haans ,  Maarten Noordman

Inventor： John van de Sanden ,  Cornelius Petrus Antonius Vissers ,  Victor Haans ,  Maarten Noordman

IPC: F16C33/58 ,  B60B27/00 ,  B21D39/06 ,  B21K25/00 ,  B23P11/00 ,  F16D1/06 ,  F16D1/072 ,  F16C19/18 ,  F16C43/04 ,  F16C33/60 ,  F16B17/00 ,  B21K1/00 ,  F16C35/067

CPC classification number: B60B27/0078 ,  B21D39/06 ,  B21K1/00 ,  B21K25/00 ,  B23P11/00 ,  F16B17/00 ,  F16C19/186 ,  F16C33/60 ,  F16C35/067 ,  F16C43/04 ,  F16C2326/02 ,  F16D1/06 ,  F16D1/072 ,  Y10T29/49643 ,  Y10T29/49863 ,  Y10T403/7051

Abstract: An assembly includes a first component joined to a second component by an intermediate joint. The first component has a first joining surface arranged coaxially and spaced in a juxtaposition around a second joining surface of the second component such that a groove is defined between the first and second joining surfaces. One of the first and second joining surfaces includes a concave portion and the other of the first and second joining surfaces has a convex portion radially opposite the concave portion, and the groove is formed by the convex and concave portions. The intermediate joint is formed by an insert ring pressed into the groove and deformed such that material of the insert ring fills the concave portion and surrounds the convex portion, and this locks the first and second components relative to each other in both axial directions.

Abstract translation: 组件包括通过中间接头连接到第二部件的第一部件。 第一部件具有同轴布置的第一接合表面，并且围绕第二部件的第二接合表面并置间隔开，使得在第一和第二接合表面之间限定凹槽。 第一和第二接合面中的一个包括凹部，第一和第二接合面中的另一个具有与凹部径向相对的凸部，该凹部由凸部形成。 中间接头由压入槽中的插入环形成并变形，使得插入环的材料填充凹部并且包围凸部，并且这两个轴向相对于彼此锁定第一和第二部件。

公开(公告)号：US20160223431A1

公开(公告)日：2016-08-04

申请号：US14611809

申请日：2015-02-02

Applicant: GOODRICH CORPORATION

Inventor： Paul Summers ,  Steven Keller ,  Todd Rook ,  Michael Kordik

IPC: G01M13/04 ,  G01M17/013 ,  B64C25/36

CPC classification number: G01M13/045 ,  B64C25/36 ,  F16C19/364 ,  F16C19/527 ,  F16C41/008 ,  F16C2326/02 ,  F16C2326/43 ,  G01M17/013

Abstract: A wheel monitoring system comprising a wheel, a bearing mechanically coupled to the wheel, an axle mechanically coupled to the bearing, and a wheel speed transducer (WST) disposed in the axle. The WST may be configured to detect vibrations. A method of monitoring a bearing is also provided and may comprise measuring a vibration of the bearing, comparing the vibration of the bearing to a predetermined vibration, and estimating a remaining useful life of the bearing.

Abstract translation: 一种车轮监视系统，包括车轮，机械地联接到车轮的轴承，机械地联接到轴承的轴和设置在车轴中的车轮速度换能器（WST）。 WST可配置为检测振动。 还提供了一种监测轴承的方法，并且可以包括测量轴承的振动，将轴承的振动与预定振动进行比较，并估计轴承的剩余使用寿命。

公开(公告)号：US09404531B2

公开(公告)日：2016-08-02

申请号：US11878678

申请日：2007-07-26

Applicant: Kikuo Maeda ,  Hisashi Ohtsuki

Inventor： Kikuo Maeda ,  Hisashi Ohtsuki

IPC: F16C13/00 ,  F16C19/38 ,  B60B27/00 ,  F16C33/64 ,  F16C35/063

CPC classification number: F16C19/386 ,  B60B27/001 ,  F16C33/64 ,  F16C35/063 ,  F16C2326/02

Abstract: A bearing apparatus for wheel with ensured high durability by including a part with improved fatigue strength in a non-hardened portion includes an outer member, an inner member, and a roller. The inner member includes a hub ring made of steel and having a wheel attachment flange formed. The hub ring has a hardened portion hardened to attain at least 50 HRC as a result of quench hardening and a non-hardened portion which is a portion other than the hardened portion. Compressive stress in a range from at least 50 MPa to at most 500 MPa remains in the surface of the non-hardened portion.

Abstract translation: 通过在非硬化部中包括具有改善的疲劳强度的部分，确保高耐久性的车轮用轴承装置包括外部构件，内部构件和辊。 内部构件包括由钢制成并具有形成的轮附接凸缘的轮毂环。 轮毂环具有硬化部分，由淬火硬化得到至少50HRC，并且硬化部分是硬化部分以外的部分。 在非硬化部分的表面上，残留在至少50MPa至500MPa范围内的压缩应力。

公开(公告)号：US09403405B2

公开(公告)日：2016-08-02

申请号：US14556320

申请日：2014-12-01

Applicant: Giorgio Barberis ,  Daniele Duch ,  Fausto Morello ,  Maria Concetta Vulpio

Inventor： Giorgio Barberis ,  Daniele Duch ,  Fausto Morello ,  Maria Concetta Vulpio

IPC: F16C33/78 ,  F16C33/76 ,  B60B27/00 ,  F16J15/16 ,  F16C33/80

CPC classification number: B60B27/0073 ,  B60B27/0005 ,  B60B2900/212 ,  B60B2900/511 ,  F16C19/184 ,  F16C33/783 ,  F16C33/7879 ,  F16C33/805 ,  F16C2226/12 ,  F16C2226/16 ,  F16C2326/02

Abstract: A sealing assembly including at least one first annular shield having a sleeve portion integral in use with a rotating member and a flange portion, which radially and overhangingly extends from the sleeve portion. Preferably, a second annular shield is arranged in front of the first shield with the interposition of an annular seal; wherein the sleeve portion of the first shield is delimited by a conic-truncated lateral mounting surface having a tapering facing so as to have a greater diameter arranged on the side of the flange portion and intended to couple in use with a mounting seat of the rotating member formed by a shallow recess delimited by a conic-truncated bottom wall having the same tapering as the lateral mounting surface and by an axial shoulder which is arranged on the side opposite to the flange portion.

Abstract translation: 一种密封组件，其包括至少一个第一环形屏蔽件，该第一环形屏蔽件具有与旋转构件一体使用的套筒部分和从套筒部分径向和悬垂地延伸的凸缘部分。 优选地，第二环形屏蔽件布置在第一屏蔽件的前面，插入环形密封件; 其中所述第一屏蔽的所述套筒部分由锥形截面的侧向安装表面限定，所述锥形侧面安装表面具有锥形面，以使其具有布置在所述凸缘部分侧面上的较大直径，并且用于将所述第一屏蔽件的使用中的连接座与所述旋转 由由具有与侧向安装表面相同锥形的圆锥截面底壁限定的浅凹部形成的构件以及布置在与凸缘部相对的一侧的轴向肩部。