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1. 发明申请

WO2009064729A3 A COMPOSITE OUTER RACE FOR A WHEEL END AND METHOD OF MANUFACTURING THEREOF 审中-公开
标题翻译：一种轮胎的复合外圈及其制造方法
公开(公告)号：WO2009064729A3
公开(公告)日：2009-07-23
申请号：PCT/US2008083132
申请日：2008-11-11
申请人： TIMKEN CO , DOUGHERTY JOHN D , WERNER BRIAN J , KRABILL TIMOTHY J
发明人： DOUGHERTY JOHN D , WERNER BRIAN J , KRABILL TIMOTHY J
IPC分类号： F16C35/077 , F16C33/64
CPC分类号： F16C33/64 , B60B27/00 , F16C19/386 , F16C41/007 , F16C2326/02 , G01P3/446
摘要： Bearing assemblies and methods of manufacturing thereof, having an outer race for a bearing assembly (18) having a body defining a substantial portion of the outer race. The body (12) is configured of a material other than a bearing quality steel. The body includes a cavity defining an inner surface and having an axis for receiving a rotating shaft and a plurality of rolling elements (34) positioned about the rotating shaft. An outer raceway liner (46) is positioned along the inner surface of the cavity of the body and defines an outer raceway (40) presented inwardly towards the axis. The outer raceway liner is configured of bearing quality steel and is fixedly formed with the inner surface of the body for forming a composite outer race.
摘要翻译：轴承组件及其制造方法，具有用于轴承组件（18）的外圈，该轴承组件具有限定外圈的大部分的主体。主体（12）由除轴承质量钢之外的材料构成。主体包括限定内表面并具有用于接收旋转轴的轴线和围绕旋转轴定位的多个滚动元件（34）的空腔。外部滚道衬套（46）沿着主体的空腔的内表面定位并且限定向内朝向轴线呈现的外滚道（40）。外滚道衬套由轴承质量钢构成，并与主体的内表面固定地形成复合外圈。

2. 发明申请

WO2008089000A3 TORQUE TRANSFER ASSEMBLY 审中-公开
标题翻译：扭矩传递组件
公开(公告)号：WO2008089000A3
公开(公告)日：2008-10-02
申请号：PCT/US2008050625
申请日：2008-01-09
申请人： TIMKEN CO , JOKI MARK A
发明人： JOKI MARK A
IPC分类号： F16D49/00 , F16D65/14
CPC分类号： F16D49/00 , F16D51/00 , F16D2121/20 , F16D2125/28 , F16D2127/10
摘要： A torque transfer assembly includes first and second torque transfer devices (110,210) positioned between a first member (26) and a second member (36).Each of the devices includes a first race (114,214) selectively engageable with the first member, and a second race (122,222) coaxial with the first race. The second race of the first device is coupled to the first race of the second device, and the second race of the second device is coupled to the second member. Each of the devices also includes axially-extending pockets, defined between the first and second races, rollers (118,218) positioned in the respective pockets, and an axial gap formed in one of the first and second races. A force applied to the first race of the first device indexes the first race of the first device relative to the second race of the first device to radially expand the first device to frictionally engage the first member.
摘要翻译：转矩传递组件包括定位在第一构件（26）和第二构件（36）之间的第一和第二扭矩传递装置（110,210）。每个装置包括可选择性地与第一构件接合的第一座圈（114,214）和第二场比赛（122,222）与第一场比赛同时进行。第一装置的第二座圈联接到第二装置的第一座圈，并且第二装置的第二座圈联接到第二构件。每个装置还包括限定在第一和第二种族之间的轴向延伸的袋，位于相应的袋中的辊（118,218）以及形成在第一和第二种族之一中的轴向间隙。施加到第一装置的第一座圈的力指示第一装置相对于第一装置的第二座圈的第一座圈以使第一装置径向展开以摩擦地接合第一构件。

3. 发明申请

WO2008061076A3 X-RAY TUBE BEARING ASSEMBLY WITH TAPERED BEARING 审中-公开
标题翻译：带雷射轴承的X射线轴承轴承组件
公开(公告)号：WO2008061076A3
公开(公告)日：2008-08-07
申请号：PCT/US2007084484
申请日：2007-11-13
申请人： TIMKEN CO , MCILRATH MARK E
发明人： MCILRATH MARK E
IPC分类号： F16C35/077 , F16C27/08 , H01J35/10
CPC分类号： H01J35/101 , F16C35/077 , F16C2226/16 , H01J2235/1046
摘要： An improved bearing assembly (100) incorporating a bearing sub-assembly (108) having a tapered bearing outer diameter (114) and an associated tapered receiving sleeve (106) for installation within a housing bore (102). The bearing sub-assembly (108) seats within the associated tapered receiving sleeve (106), and a axially directed preload is applied to the bearing sub-assembly (108) by a preload member. As temperature increases during operation, the bearing sub-assembly (108) moves axially relative to the housing (104) within the bore (102) in sliding contact between the inner and outer tapered surfaces (112, 114) to accommodate the lowest energy state condition while the desired preload condition is maintained by the preload member.
摘要翻译：一种改进的轴承组件（100），其包括具有锥形轴承外径（114）的轴承子组件（108）和用于安装在壳体孔（102）内的相关锥形接收套筒（106）。轴承子组件（108）位于相关联的锥形接收套筒（106）内，并且通过预加载构件将轴向预载荷施加到轴承子组件（108）。随着温度在运行期间增加，轴承子组件（108）在内锥形表面（112）和外锥形表面（112,114）之间滑动接触时相对于孔（102）内的壳体（104）轴向移动，以适应最低能量状态而所述预加载构件保持期望的预载条件。

4. 发明申请

WO2007109572A3 ADJUSTABLE ANTIFRICTION BEARING ARRANGEMENT 审中-公开
标题翻译：可调节防伪轴承安装
公开(公告)号：WO2007109572A3
公开(公告)日：2008-06-12
申请号：PCT/US2007064218
申请日：2007-03-16
申请人： TIMKEN CO , BARNETTE WAYNE D , FAHRNI JR GLENN R
发明人： BARNETTE WAYNE D , FAHRNI JR GLENN R
IPC分类号： F16C19/36 , F16B39/10 , F16C25/06 , F16C33/58
CPC分类号： F16C25/06 , F16C19/364 , F16C19/54 , F16C33/586 , F16C2361/61
摘要： A shaft (4) is supported in a housing (2) on the front and rear antifriction bearings (20, 22) that are mounted in opposition. The front bearing (20) has an outer race (72) provided with an external thread (86) that engages an internal thread (68) within the housing (2). That outer race (72) is fitted with a locking ring (90) provided with an inner flange (92) that is engaged to turn the race (72) and thereby bring the front and rear bearings (20, 22) into the correct adjustment. The locking ring (90) also has an axially directed outer flange (94) that is segmented, so that one of the segments (102) can be bent outwardly into a recess (104) in the housing (2), thus providing a tab (106) that prevents rotation of the locking ring (90) and outer race (72).
摘要翻译：轴（4）支撑在相对于安装的前后减摩轴承（20,22）的壳体（2）中。前轴承（20）具有设置有外螺纹（86）的外座圈（72），外螺纹（86）与壳体（2）内的内螺纹（68）接合。所述外圈（72）装配有设置有内凸缘（92）的锁定环（90），所述内凸缘接合以转动所述座圈（72），从而使所述前后轴承（20,22）进入正确的调节。锁定环（90）还具有被分段的轴向定向的外凸缘（94），使得所述段（102）中的一个可向外弯曲成在所述壳体（2）中的凹部（104）中，从而提供凸片（106），其防止所述锁定环（90）和所述外座圈（72）的旋转。

5. 发明申请

WO2006020694A3 BEARING ASSEMBLIES FOR THE PINION SHAFT OF AN AXLE DIFFERENTIAL 审中-公开
标题翻译：轴承差速器轴承组件的轴承组件
公开(公告)号：WO2006020694A3
公开(公告)日：2007-01-25
申请号：PCT/US2005028388
申请日：2005-08-10
申请人： TIMKEN CO , FAHRNI GLENN R , PIOTROWSKI GREGORY C , MARKS CHRISTOPHER S , MARCELLI MICHAEL F
发明人： FAHRNI GLENN R , PIOTROWSKI GREGORY C , MARKS CHRISTOPHER S , MARCELLI MICHAEL F
IPC分类号： F16C19/36 , F16C19/54 , F16C25/06 , F16C35/067 , F16H57/02
CPC分类号： F16C35/067 , F16B39/10 , F16C19/364 , F16C19/548 , F16C25/06 , F16C33/586 , F16C2226/60 , F16C2361/61 , F16H57/021 , F16H57/037 , F16H2048/423 , Y10T29/53
摘要： The vehicle differential includes a housing (40) having at least one bearing seat (41) that is aligned along an axis. The housing also includes a counter bore having an internal thread. A bearing assembly (20) located in at least one bearing seat (41) supports a pinion shaft. The bearing assembly (20) comprises a bearing (38) and a lock member (62). The bearing (38) is located in at least one bearing seat (41) and around the pinion shaft. The bearing (38) includes an outer race (45), an inner race (46) and rolling elements (47). The outer race has a raceway (48) that is inclined with respect to the axis. The outer race (45) also has an external thread (49) on the narrow/thin section of the outer race, that is located around the outer race (45) and that is engaged with the internal thread (43) of the housing counter bore to set the bearing (38) along the axis. The external thread (49) may have at least one of an axial groove (60) and a radial slot (56) such that the axial groove (60) is positioned within the external thread (49) and the radial slot (56) is positioned within the external thread (49) and the outer race (45). Additionally, the outer race may contain no axial grooves nor radial slots. The lock member (62) may removably attach to at least one of the axial groove (60) and the radial slot (56) of the outer race (45) and removably attaches to the housing (40) whereby the lock member (62) prevents rotation of the outer race (45) within the bearing seat (41) of the housing (40). The lock member may also attach to the outer race by other methods.
摘要翻译：车辆差速器包括具有沿轴线对准的至少一个轴承座（41）的壳体（40）。壳体还包括具有内螺纹的沉孔。位于至少一个轴承座（41）中的轴承组件（20）支撑小齿轮轴。轴承组件（20）包括轴承（38）和锁定构件（62）。轴承（38）位于至少一个轴承座（41）中并且围绕小齿轮轴。轴承（38）包括外圈（45），内圈（46）和滚动元件（47）。外圈具有相对于轴线倾斜的滚道（48）。外座圈（45）还在外座圈的窄/薄部分上具有外螺纹（49），该外螺纹位于外座圈（45）周围并且与外壳的内螺纹（43）接合孔以沿轴线设置轴承（38）。外螺纹（49）可以具有轴向槽（60）和径向槽（56）中的至少一个，使得轴向槽（60）定位在外螺纹（49）内，并且径向槽（56）是定位在外螺纹（49）和外座圈（45）内。此外，外圈可以不包含轴向槽和径向槽。锁定构件（62）可以可移除地附接到外座圈（45）的轴向槽（60）和径向槽（56）中的至少一个并且可移除地附接到壳体（40），由此锁定构件（62）防止外座圈（45）在壳体（40）的轴承座（41）内旋转。锁定构件也可以通过其他方法附接到外圈。

6. 发明申请

WO2006028941A2 FRETTING WEAR PROTECTION FOR SPLINE COUPLINGS, ESPECIALLY FOR USE ON GAS TURBINE GENERATORS 审中-公开
标题翻译：适用于涡轮发电机的特殊磨损保护，特别适用于气体发电机
公开(公告)号：WO2006028941A2
公开(公告)日：2006-03-16
申请号：PCT/US2005031236
申请日：2005-09-01
申请人： TIMKEN CO , DOLL GARY , RENO JERRY R
发明人： DOLL GARY , RENO JERRY R
IPC分类号： C23C16/26 , C23C16/30 , F01D5/06
CPC分类号： C23C14/027 , C23C14/06 , C23C28/322 , C23C28/324 , C23C28/343 , C23C28/347 , C23C28/36 , C23C28/42 , F16D2001/103 , F16D2300/10
摘要： Diamond-like carbon coatings are applied to the « male » spline components of spline couplings used in gas turbine generators to eliminate fretting wear and to defeat the adhesive wear mechanism.
摘要翻译：类金刚石碳涂层被应用于燃气轮机发电机中使用的花键联轴器的“公”型花键部件，以消除磨损磨损并破坏粘合剂磨损机制。

7. 发明申请

WO2004078873A3 WEAR RESISTANT COATINGS TO REDUCE ICE ADHESION ON AIR FOILS 审中-公开
标题翻译：耐磨涂层，减少冰冷粘合在空气中
公开(公告)号：WO2004078873A3
公开(公告)日：2004-10-28
申请号：PCT/US2004004179
申请日：2004-02-12
申请人： TIMKEN CO , DOLL GARY L , EVANS RYAN D , COOKE ELIZABETH P
发明人： DOLL GARY L , EVANS RYAN D , COOKE ELIZABETH P
IPC分类号： B64D15/00 , C23C16/02 , C23C16/30 , C23C28/00
CPC分类号： C23C14/0605 , B64D15/00 , C23C16/0272 , C23C16/26 , C23C16/30 , C23C28/044 , C23C28/046 , C23C28/048 , Y10T428/24942 , Y10T428/30
摘要： A hard, wear resistant and ice-phobic coating (10) can be applied to an air foil surface (12) in a single application to enhance the deicing of the surface. The coating includes a functional top layer (14) which is harder than the air foil surface and has high contact angle with water. The functional layer contains carbon (>35 atomic%) and hydrogen (0-40 atomic%) in a diamond-like carbon, glassy, or amorphous configuration, as well as incorporated silicon and oxygen (0.1-40 atomic% each).
摘要翻译：可以在单个应用中将耐硬，耐磨和防冰的涂层（10）施加到空气箔表面（12）上，以增强表面的除冰。涂层包括比空气箔表面更硬的功能性顶层（14），并且与水具有高接触角。功能层包含类金刚石碳，玻璃状或非晶构造中的碳（> 35原子％）和氢（0-40原子％），以及掺入的硅和氧（各自为0.1-40原子％）。

8. 发明申请

WO2004008075A3 APPARATUS AND METHOD FOR ABSOLUTE ANGULAR POSITION SENSING 审中-公开
标题翻译：用于绝对角位置感测的装置和方法
公开(公告)号：WO2004008075A3
公开(公告)日：2004-07-01
申请号：PCT/US0322195
申请日：2003-07-17
申请人： TIMKEN CO
发明人： MCDEARMON GRAHAM F , VARONIS ORESTES J , DENNY WAYNE V , SEVERYN RAYMOND A
IPC分类号： G01D5/14 , G01D5/16
CPC分类号： G01D5/147 , G01D5/145
摘要： An apparatus and process for determining the absolute angular position of a rotating component. One or more linear position sensors (5), such as, for example, a Hall-Effect sensor, are placed near a degrading surface (6) of a shaft or other rotating component (11). The rotation of the shaft (11) varies the air gap between the sensor (5) and the degrading surface (6) thereby generating signals than can be processed to determine various operating parameters of the rotating shaft or component (11) such as the absolute angular position of the rotating shaft (11), the rotation speed of the shaft (11), and the acceleration of the rotating shaft (11).
摘要翻译：一种用于确定旋转部件的绝对角位置的装置和过程。一个或多个线性位置传感器（5），例如霍尔效应传感器，放置在轴或其他旋转部件（11）的降解表面（6）附近。轴（11）的旋转改变了传感器（5）和降解表面（6）之间的气隙，从而产生比可以处理的信号以确定旋转轴或部件（11）的各种操作参数，例如绝对值旋转轴（11）的角度位置，轴（11）的旋转速度和旋转轴（11）的加速度。

9. 发明申请

WO03083326A9 AXLE CENTER WITH ACTIVE TORQUE BIAS CONTROL 审中-公开
标题翻译：具有主动扭矩偏置控制的AXLE中心
公开(公告)号：WO03083326A9
公开(公告)日：2004-03-25
申请号：PCT/US0308926
申请日：2003-03-21
申请人： TIMKEN CO
发明人： GRADU MIRCEA
IPC分类号： B60K17/04 , B60K17/35 , B60K17/356 , B60K23/08 , F16D37/02 , F16H3/72 , F16H48/42
CPC分类号： B60K23/0808 , B60K17/35 , F16H3/721 , F16H2048/423
摘要： An axle center (C) for delivering engine torque to two axle shafts (18) which in turn transfer the torque to road wheels (4) includes a torque coupling (50) though which the torque is transferred to the axle shafts. The coupling includes a magnetic particle clutch (56) and a planetary set (54) organized about a common axis (X) and coupled together such that two paths - a mechanical path and a clutch path - exist in the coupling for transferring torque through it, with the amount of torque transferred being dependent solely on the current in the magnetic particle clutch. A single torque coupling may be located where torque is delivered to the axle center or two torque couplings may be located at and connected to the two axle shafts, one for each shaft.
摘要翻译：用于将发动机扭矩传递到两个转轴（18）的轴心（C），所述两个轴轴（18）又将扭矩传递到公路轮（4），包括扭矩联接器（50），通过扭矩联接器将转矩传递到车轴。联轴器包括一个磁性粒子离合器（56）和围绕公共轴线（X）组装并联接在一起的行星齿轮组（54），使得在联轴器中存在两个路径 - 一个机械路径和离合器路径，用于传递扭矩通过它传递的扭矩量仅取决于磁粉离合器中的电流。可以设置单个扭矩联接器，其中扭矩被输送到轴心，或者两个扭矩联接器可以位于两个轴上并且连接到两个轴，每个轴一个。

10. 发明申请

WO02068838A3 ELECTRICALLY ACTIVATED MULTIPLE DISC CLUTCH FOR A TORQUE TRANSFER MODULE USED IN ALL-WHEEL DRIVE 审中-公开
标题翻译：用于全轮驱动中使用的扭矩传递模块的电动多功能离合器
公开(公告)号：WO02068838A3
公开(公告)日：2002-10-31
申请号：PCT/US0202513
申请日：2002-01-29
申请人： TIMKEN CO
发明人： GRADU MIRCEA
IPC分类号： B60K17/35 , F16D27/115 , F16D28/00 , F16H48/22 , H02K49/06 , F16D13/04 , F16D27/10
CPC分类号： H02K49/06 , B60K17/35 , F16D27/115
摘要： A front or rear torque transfer module system (A) for an all-wheel drive vehicle (V) includes a housing (5) containing two rotating shaft members (10 & 15) connected by a clutch (113). The clutch (113) is activated when a braking mechanism such as an electromagnetic, hysteresis or eddy current brake (260) modulates the relative rotation between a clutch pressure plate (175) and the second rotating shaft member (15). The difference in relative rotation forces two opposing ramped surfaces (65) into opposition to induce the clutch pressure plate (175) to compress a set of interleaved clutch discs (160 & 165) thereby transferring rotational motion between the first rotating shaft member (10) and the second rotating shaft member (15).
摘要翻译：用于全轮驱动车辆（V）的前或后扭矩传递模块系统（A）包括壳体（5），其包含通过离合器（113）连接的两个旋转轴构件（10和15）。当电磁，滞后或涡流制动器（260）等制动机构调节离合器压板（175）和第二转轴构件（15）之间的相对旋转时，离合器（113）被启动。相对旋转的差异迫使两个相对的倾斜表面（65）相对地引起离合器压板（175）压缩一组交错的离合器盘（160和165），从而在第一旋转轴构件（10）和第二旋转轴构件（15）。

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