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1. 发明申请

WO2007075386A2 WHEEL END WITH STAMPED BEARING RACES 审中-公开
标题翻译：轮子结束与印花的轴承赛跑
公开(公告)号：WO2007075386A2
公开(公告)日：2007-07-05
申请号：PCT/US2006/047858
申请日：2006-12-15
申请人： THE TIMKEN COMPANY , GRADU, Mircea , JOKI, Mark, A. , KRABILL, Timothy , DAVENPORT, Carl, W. , MCLARTY, Daniel, R. , HAYWARD, John, S. , BOBER, Thomas, R.
发明人： GRADU, Mircea , JOKI, Mark, A. , KRABILL, Timothy , DAVENPORT, Carl, W. , MCLARTY, Daniel, R. , HAYWARD, John, S. , BOBER, Thomas, R.
CPC分类号： F16C19/386 , F16C19/184 , F16C19/543 , F16C33/588 , F16C33/60 , F16C35/077 , F16C2326/02
摘要： A wheel end (A-G) for coupling a road wheel (R) to the suspension system of an automotive vehicle includes a housing (2, 56, 74, 102, 142, 194, 212) that is secured to the suspension system, a hub (4, 104, 144, 208) having a drive flange (20, 112, 156) to which the road wheel is secured and a spindle (22, 114, 158, 220) that projects from the drive flange into the housing, and a bearing (6, 106, 146, 202, 204) located between the housing and the hub spindle to enable the hub to rotate. The bearing includes outboard and inboard races (34, 36, 128, 130, 166, 168, 170, 172) and rolling elements (38, 132, 173, 238) organized in two rows, one between the outboard races and the other between the inboard races. At least one of the races is a stamping derived from bearing quality sheet stock. The housing may also be a stamping.
摘要翻译：用于将车轮（R）联接到机动车辆的悬架系统的车轮端部（AG）包括壳体（2,56,74,102,142,194,212），该壳体是（4,104,148,208），其具有驱动法兰（20,112,156），所述车轮固定于所述驱动法兰（20,112,156）;以及主轴（22,114,158,220），其从所述主轴所述驱动凸缘进入所述壳体，以及位于所述壳体和所述毂轴之间以使所述毂能够旋转的轴承（6,106,146,202,204）。该轴承包括以两列排列的外侧和内侧座圈（34,36,128,130,166,168,170,172）和滚动元件（38,132,173,238），其中一个在外侧座圈之间，另一个在两个外侧座圈之间内线赛事。至少有一场比赛是来自轴承质量板料的冲压。住房也可能是冲压。

2. 发明申请

WO2006118946A1 LOAD SENSING BEARING 审中-公开
标题翻译：负载传感轴承
公开(公告)号：WO2006118946A1
公开(公告)日：2006-11-09
申请号：PCT/US2006/016018
申请日：2006-04-27
申请人： THE TIMKEN COMPANY , JOKI, Mark A.
发明人： JOKI, Mark A.
IPC分类号： F16C19/38 , F16C19/52 , G01L5/00
CPC分类号： F16C19/522 , F16C33/605 , G01L5/0019
摘要： A roller bearing assembly (100), such as for use in supporting a vehicle wheel assembly, incorporates a set of rollers (104) disposed between an outer supporting race (102) and an inner supporting race (106). The set of rollers (104) is maintained between the outer and inner supporting races (102, 106) by an annular rib ring (108), which is configured to transfer forces and loads received from the rollers (104) to one or more sensors (110A) disposed between the annular rib ring (108) and an annular outer shell (114) encapsulating the roller bearing assembly (100). Responsive output signals from the sensors (110A), which are representative of the forces and loads exerted by the rollers (104), are communicated to an external system to provide a representation of the roller bearing assembly (100) operating condition.
摘要翻译：诸如用于支撑车轮组件的滚子轴承组件（100）包括设置在外支撑座圈（102）和内支撑座圈（106）之间的一组辊（104）。一组辊（104）通过环形肋环（108）保持在外支撑座（102,106）之间，环形肋环（108）被构造成将从辊（104）接收的力和载荷传递到一个或多个传感器（110A），其设置在所述环形肋环（108）和封装所述滚子轴承组件（100）的环形外壳（114）之间。代表由辊（104）施加的力和载荷的来自传感器（110A）的响应输出信号被传送到外部系统以提供滚子轴承组件（100）操作条件的表示。

3. 发明申请

WO2005071051A1 GREASE LUBRICATED ROLLING ELEMENT BEARING WITH OIL FILM FOR INITIAL LUBRICATION AND METHOD OF LUBRICATION THE BEARING 审中-公开
标题翻译：用于初始润滑的油膜润滑润滑元件轴承和轴承润滑方法
公开(公告)号：WO2005071051A1
公开(公告)日：2005-08-04
申请号：PCT/US2005/001205
申请日：2005-01-13
申请人： THE TIMKEN COMPANY , JOKI, Mark, A.
发明人： JOKI, Mark, A.
IPC分类号： C10M171/02
CPC分类号： C10M171/02 , C10N2210/01 , C10N2240/02 , C10N2250/10 , F16C19/386 , F16C33/6607 , F16C33/6633 , F16C33/664 , F16C41/007 , G01P3/446
摘要： A bearing assembly A for rotation about an axis x, where the assembly A comprises an outer race 2 about the axis x and has a pair of raceways 10 presented toward the axis x. An inner race formed of two cones 24 is located within the outer race 2. The cones 24 have a pair of raceways 32 presented away from the axis x. The raceways 10 encircle the raceways 32. Rolling elements 40 are positioned between and contacting the raceways 10 and 32. Prior to initial operation, a first lubricant 102 is added to the assembly A for initial operation. A second lubricant 100 is added to the assembly A for continuing operation. The second lubricant 102 is formulated with a thickening agent and is more viscous than the first lubricant 100 and releases a low viscosity oil into the assembly A during operation.
摘要翻译：用于围绕轴线x旋转的轴承组件A，其中组件A围绕轴线x包括外座圈2，并且具有朝向轴线x呈现的一对滚道10。由两个锥体24形成的内圈位于外座圈2内。锥体24具有远离轴线x呈现的一对滚道32。滚道10围绕滚道32.滚动元件40定位在滚道10和32之间并与滚道10和32接触。在初始操作之前，将第一润滑剂102添加到组件A中用于初始操作。第二润滑剂100被添加到组件A中用于继续操作。第二润滑剂102用增稠剂配制，并且比第一润滑剂100粘稠，并且在操作期间将低粘度的油释放到组合件A中。

4. 发明申请

WO2005068867A3 FOUR WHEEL DRIVE SYSTEM 审中-公开
公开(公告)号：WO2005068867A3
公开(公告)日：2005-07-28
申请号：PCT/US2005/001288
申请日：2005-01-14
申请人： TIMKEN US CORPORATION , JOKI, Mark, A.
发明人： JOKI, Mark, A.
IPC分类号： F16D41/08
摘要： A "torque-on-demand" ("TOD") four wheel drive system comprising a slipper clutch or roller clutch (20) positioned between a first rotatable component (1) and a second rotatable component (3). The clutch comprises a first tubular component (22) having a first axial slot (26) and a second tubular component (24) having a second axial slot (30). A control pin (28) extends through and is axially moveable within the first and second slots (26, 30). One of the first or second slots has a constant circumferential width W and the other of the first and second slots has at least first (32) and second (34) portions along its axial length with the first and second portions having different circumferential widths. Axial movement of the control pin (28) along the slots (26, 30) changes the clutch between 2WD and 4WD/TOD modes.

5. 发明申请

WO2003095240A3 WHEEL END WITH ROTATION SENSOR 审中-公开
公开(公告)号：WO2003095240A3
公开(公告)日：2003-11-20
申请号：PCT/US2003/014477
申请日：2003-05-06
申请人： THE TIMKEN COMPANY , JOKI, Mark A. , KRABILL, Timothy J.
发明人： JOKI, Mark A. , KRABILL, Timothy J.
IPC分类号： F16C32/00
摘要： A wheel bearing includes tapered rollers (72) as well as raceways (60, 76, 82). The rollers of the inboard row roll along tapered raceways on a cup pressed into the bearing cavity and a cone (66) pressed over the spindle (40). The bearing is closed by an inboard seal (12, 174, 184, 208) which includes a case (130) pressed into a bore (24), a shield (132) pressed over a thrust rib at the end of the cone, and a seal element (134, 178) bonded to the case and establishing a fluid barrier with the shield. The shield has a wall (142, 188) which serves as a tone ring, and this ring is monitored by a sensor (14, 186, 212). A CV joint (8) engages the spindle, and it carries a slinger (16) and further has a seal element (154) which establishes a fluid barrier around the end of the cavity.

6. 发明申请

WO2008076811A1 WHEEL END WITH MONITORING CAPABILITIES 审中-公开
标题翻译：车轮末端具有监测能力
公开(公告)号：WO2008076811A1
公开(公告)日：2008-06-26
申请号：PCT/US2007/087407
申请日：2007-12-13
申请人： THE TIMKEN COMPANY , GRADU, Mircea , JOKI, Mark, A. , WARREN, Scott, A. , ROMAN, Steven, A. , DOUGHERTY, John, D.
发明人： GRADU, Mircea , JOKI, Mark, A. , WARREN, Scott, A. , ROMAN, Steven, A. , DOUGHERTY, John, D.
IPC分类号： B60B27/00
CPC分类号： B60B27/0084 , B60B3/04 , B60B27/0005 , B60B27/001 , B60B27/0068 , B60G2400/208 , B60G2400/25 , B60G2400/60 , B60G2400/64 , B60G2400/73 , F16C19/185 , F16C19/386 , F16C19/522 , F16C33/723 , F16C41/007 , F16C2326/02
摘要： Road wheels (C) of an automotive vehicle are coupled to suspension uprights (E) of the vehicle through wheel ends (A) that have the capacity to monitor lateral loads exerted on the road wheels at tire patches (T) in contact with a road surface. Within each wheel end (A), displacements produced by vertical loads are offset with displacements produced by moments induced by the vertical loads, so the remaining displacements within the wheel end (A) represent only the lateral loads exerted at the tire patch (T). Sensors (10) within the wheel end (A) monitor the presence and magnitude of the remaining displacements and hence, the magnitude and direction of the lateral forces at the tire patch (T). The sensor (10) may also monitor angular velocity, angular position, and temperature.
摘要翻译：机动车辆的车轮（C）通过车轮端部（A）与车辆的悬架立柱（E）相连，车轮端部（A）能够监测与公路接触的轮胎瓦片（T）处施加在车轮上的横向载荷表面。在每个车轮端（A）内，由垂直载荷产生的位移由垂直载荷引起的力矩产生的位移抵消，因此车轮端部（A）中的剩余位移仅代表施加在轮胎胎面（T）上的横向载荷，。车轮端（A）内的传感器（10）监测剩余位移的存在和大小，并因此监测轮胎片（T）处的侧向力的大小和方向。传感器（10）还可以监视角速度，角位置和温度。

7. 发明申请

WO2007134157A3 DRIVING WHEEL ASSEMBLY 审中-公开
标题翻译：驾驶轮总成
公开(公告)号：WO2007134157A3
公开(公告)日：2008-01-10
申请号：PCT/US2007068649
申请日：2007-05-10
申请人： TIMKEN CO , JOKI MARK A
发明人： JOKI MARK A
IPC分类号： B60B27/00 , F16B21/18 , F16D1/116
CPC分类号： B60B27/00 , F16B21/18 , F16D1/116 , F16D3/223 , F16D2003/22326
摘要： A coupling arrangement for transferring drive torque between a constant velocity joint (3) and a vehicle drive wheel hub (2). The coupling arrangement includes a retaining clip (15) having a U-shaped cross-section, and a free-state diameter which is less than a diameter of the retaining clip (15) when assembled to retain vehicle drive wheel hub (2) to a constant velocity joint (3). The retaining clip (15) is retained within an open axial bore of the constant velocity joint (3), axially inboard of a set of inward splines (12), which are configured to engage a matching set of outward splines (8) associated with a coupling ring (14) secured to the vehicle drive wheel hub (2). The retaining clip (15) leading edge is configured to engage a retaining groove (G) in the coupling ring (14), thereby coupling the constant velocity joint (3) to the vehicle drive wheel hub (2).
摘要翻译：一种用于在等速万向节（3）和车辆驱动轮毂（2）之间传递驱动扭矩的联接装置。联接装置包括具有U形横截面的保持夹（15）和当组装成将车辆驱动轮毂（2）保持在其上时，自由状态直径小于保持夹（15）的直径恒速接头（3）。保持夹（15）保持在等速万向节（3）的敞开的轴向孔内，轴向地位于一组内向花键（12）的内侧，这些向内花键（12）被构造成接合一组匹配的外向花键（8）固定到车辆驱动轮毂（2）上的联接环（14）。保持夹（15）前缘构造成与联接环（14）中的保持槽（G）接合，从而将等速接头（3）联接到车辆驱动轮毂（2）。

8. 发明申请

WO2007075386A3 WHEEL END WITH STAMPED BEARING RACES 审中-公开
标题翻译：车轮末端带有冲压轴承座
公开(公告)号：WO2007075386A3
公开(公告)日：2007-11-08
申请号：PCT/US2006047858
申请日：2006-12-15
申请人： TIMKEN CO , GRADU MIRCEA , JOKI MARK A , KRABILL TIMOTHY , DAVENPORT CARL W , MCLARTY DANIEL R , HAYWARD JOHN S , BOBER THOMAS R
发明人： GRADU MIRCEA , JOKI MARK A , KRABILL TIMOTHY , DAVENPORT CARL W , MCLARTY DANIEL R , HAYWARD JOHN S , BOBER THOMAS R
IPC分类号： F16C33/58 , B21D53/10 , F16C33/64
CPC分类号： F16C19/386 , F16C19/184 , F16C19/543 , F16C33/588 , F16C33/60 , F16C35/077 , F16C2326/02
摘要： A wheel end (A-G) for coupling a road wheel (R) to the suspension system of an automotive vehicle includes a housing (2, 56, 74, 102, 142, 194, 212) that is secured to the suspension system, a hub (4, 104, 144, 208) having a drive flange (20, 112, 156) to which the road wheel is secured and a spindle (22, 114, 158, 220) that projects from the drive flange into the housing, and a bearing (6, 106, 146, 202, 204) located between the housing and the hub spindle to enable the hub to rotate. The bearing includes outboard and inboard races (34, 36, 128, 130, 166, 168, 170, 172) and rolling elements (38, 132, 173, 238) organized in two rows, one between the outboard races and the other between the inboard races. At least one of the races is a stamping derived from bearing quality sheet stock. The housing may also be a stamping.
摘要翻译：用于将车轮（R）连接到机动车辆的悬架系统的车轮端（AG）包括固定到悬架系统的壳体（2,56,74,102,142,194,212），毂（4,104,144,208），其具有固定有所述车轮的驱动凸缘（20,112,156）和从所述驱动凸缘突出到所述壳体中的主轴（22,114,158,220），以及位于壳体和轮毂主轴之间的轴承（6,106,146,202,204），以使轮毂能够旋转。轴承包括组合成两排的外侧和内侧座圈（34,36,128,130,166,168,170,172）和滚动元件（38,132,173,238），一个位于外侧座圈之间，另一个位于内线比赛至少有一个种族是从轴承质量板材中获得的冲压件。外壳也可以是冲压件。

9. 发明申请

WO2006110272A1 LOW TORQUE WHEEL BEARING 审中-公开
标题翻译：低扭矩轮轴承
公开(公告)号：WO2006110272A1
公开(公告)日：2006-10-19
申请号：PCT/US2006/010244
申请日：2006-03-20
申请人： THE TIMKEN COMPANY , JOKI, Mark, A. , PIERMAN, David
发明人： JOKI, Mark, A. , PIERMAN, David
IPC分类号： F16C19/36 , F16C33/66
CPC分类号： F16C33/6633 , F16C19/386 , F16C33/30 , F16C2240/40 , F16C2326/02
摘要： The drag torque of grease lubricated tapered roller wheel bearing assemblies (10) is reduced using a combination of an increased mobility grease and (1) an improved finish on the rib and roller end contact and/or (2) a reduced rib height (H) which keeps the "contact height" between the rib surface (18a) and the roller (16) end to about 1 mm. It has been found that the use of either of these two in conjunction with an increased mobility grease creates a synergistic effect which reduces frictional forces in the bearing assembly.
摘要翻译：润滑脂润滑的圆锥滚子轴承组件（10）的拖曳扭矩通过增加移动性润滑脂的组合而减少，和（1）在肋和辊端接触上改进的精加工和/或（2）减小的肋高度（H ）使得肋表面（18a）和辊（16）之间的“接触高度”结束到约1mm。已经发现，使用这两者中的任一种结合增加的流动性润滑脂产生协同效应，其减小了轴承组件中的摩擦力。

10. 发明申请

WO2005083301A1 THERMALLY COMPENSATED DIFFERENTIAL 审中-公开
标题翻译：热补偿差异
公开(公告)号：WO2005083301A1
公开(公告)日：2005-09-09
申请号：PCT/US2005/005703
申请日：2005-02-23
申请人： THE TIMKEN COMPANY , JOKI, Mark, A. , ROSS, Sharon E.
发明人： JOKI, Mark, A. , ROSS, Sharon E.
IPC分类号： F16H48/08
CPC分类号： F16C25/06 , F16C2361/61 , F16H48/06 , F16H48/08 , F16H57/021 , F16H57/037 , F16H2048/405 , F16H2057/0221 , Y10T74/19623 , Y10T74/19693
摘要： A thermally compensated differential (10) comprises a housing (12), a pinion gear (20) mounted into the housing (12), a differential case (16) carrying a ring gear (18) with the case (16) being supported by a first roller bearing (28) and a second roller bearing (30) with the bearings (28, 30) being mounted indirectly, and the first and second roller bearings (28, 30) being contacted by adjustable spacers (32, 34, 36, 38).
摘要翻译：热补偿差速器（10）包括壳体（12），安装到壳体（12）中的小齿轮（20），承载环形齿轮（18）的差速器壳体（16），壳体（16）由间接地安装有轴承（28,30）的第一滚子轴承（28）和第二滚子轴承（30），并且第一和第二滚子轴承（28,30）与可调节间隔件（32,34,36）接触，38）。

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