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1. 发明申请

WO2009108230A1 SENSOR MODULE WITH STRESS ISOLATED TEMPERATURE COMPENSATION AND METHOD OF MANUFACTURE 审中-公开
标题翻译：具有应力隔离温度补偿的传感器模块及其制造方法
公开(公告)号：WO2009108230A1
公开(公告)日：2009-09-03
申请号：PCT/US2008/084113
申请日：2008-11-20
申请人： THE TIMKEN COMPANY , MCDEARMON, Graham, F. , HUANG, Xiangxiang
发明人： MCDEARMON, Graham, F. , HUANG, Xiangxiang
IPC分类号： G01L1/18 , G01L1/20 , G01L1/22 , G01K7/18
CPC分类号： G01L1/18 , G01K7/186 , G01L1/20 , G01L1/2281 , G01L1/2293
摘要： A sensor module includes a substrate, means for sensing strain applied to the substrate, means for sensing temperature to compensate for thermal effects on the strain-sensing means, and means for isolating the temperature-sensing means from the strain applied to the substrate and detected by the strain-sensing means. In particular, the strain isolation my be a trench etched around the resistive temperature sensor. Alternatively, the temperature sensor may be placed above the strain-sensing means carried by an intermediate film.
摘要翻译：传感器模块包括衬底，用于感测施加到衬底的应变的装置，用于感测温度以补偿对应变感测装置的热影响的装置，以及用于将温度感测装置与施加到衬底的应变隔离并检测的装置通过应变感测装置。特别地，应变隔离我是在电阻温度传感器周围蚀刻的沟槽。或者，温度传感器可以放置在由中间膜承载的应变感测装置上方。

2. 发明申请

WO2007103915A3 A LOAD SENSING WHEEL END 审中-公开
标题翻译：负载感应轮结束
公开(公告)号：WO2007103915A3
公开(公告)日：2007-10-25
申请号：PCT/US2007063375
申请日：2007-03-06
申请人： TIMKEN CO , DOUGHERTY JOHN D , MCDEARMON GRAHAM F
发明人： DOUGHERTY JOHN D , MCDEARMON GRAHAM F
IPC分类号： B60B27/00 , G01L5/00
CPC分类号： B60B27/001 , B60G2204/115 , B60G2401/12 , F16C19/386 , F16C19/522 , F16C41/00 , F16C2326/02 , G01L5/0009
摘要： A load sensing antifriction bearing (16) for a vehicle that senses wheel loads applied by a road wheel R to a suspension upright (10) of the vehicle. The load sensing antifriction bearing (16) supports a shaft connected to the road wheel R and provides an axis X of rotation about which the road wheel R can rotate. The load sensing antifriction bearing (16) comprises an outer race (36), the outer race further (36) having a flange (20) configured for attachment to the suspension upright (10). The flange (20) has a face (22) that is presented away from the suspension upright (10) and having a groove (24) opening out of that face (22). The bearing (16) also comprises an inner race (42). Rolling elements (48) are located between and contact the outer race (36) and the inner race (42). A sensor substrate (54) attaches to the flange (20) on each side of the groove (24) such that the sensor substrate (54) spans the groove (24). Additionally, a sensor (60) attaches to the sensor substrate (54) wherein the sensor measures substrate strains, caused by radial expansions and contractions of the groove and axial displacements across the groove (24), as the suspension upright (10) experiences applied loads.
摘要翻译：一种用于车辆的载荷感测滚动轴承（16），其检测由车轮R施加到车辆的悬架立柱（10）上的车轮载荷。载荷感测滚动轴承（16）支撑连接至车轮R的轴并且提供车轮R可绕其旋转的旋转轴线X. 载荷传感滚动轴承（16）包括外座圈（36），外座圈（36）具有构造成用于附接到悬架立柱（10）的凸缘（20）。凸缘（20）具有远离悬挂立柱（10）并具有从该表面（22）开口的凹槽（24）的表面（22）。轴承（16）还包括内座圈（42）。滚动元件（48）位于外滚道（36）和内滚道（42）之间并与外滚道（36）和内滚道（42）接触。传感器基板（54）在沟槽（24）的每侧上附接到凸缘（20），使得传感器基板（54）跨越沟槽（24）。此外，传感器（60）附接到传感器基板（54），其中传感器测量由于悬挂立柱（10）经受应用而由凹槽（24）上的凹槽的径向扩张和收缩以及轴向位移引起的基板应变负载。

3. 发明申请

WO2006015048A1 ADAPTIVE BEARING SYSTEM CONTAINING A PIEZOELECTRIC ACTUATOR FOR CONTROLLING SETTING 审中-公开
标题翻译：包含用于控制设置的压电致动器的自适应轴承系统
公开(公告)号：WO2006015048A1
公开(公告)日：2006-02-09
申请号：PCT/US2005/026649
申请日：2005-07-27
申请人： THE TIMKEN COMPANY , GRADU, Mircea , CHRISTIAN, Adam , WESTON, Marc, A. , MCDEARMON, Graham, F.
发明人： GRADU, Mircea , CHRISTIAN, Adam , WESTON, Marc, A. , MCDEARMON, Graham, F.
IPC分类号： F16C25/08
CPC分类号： B60B27/00 , F16C19/364 , F16C19/548 , F16C25/08 , F16C2326/02 , F16C2361/61 , F16H57/021 , F16H2048/423 , F16H2057/0221
摘要： A setting of opposed bearings (6,8) located between two machine components (2,4) is controlled with at least one piezoelectric actuator (10,12) located such that it axially displaces a race (56,62) of one of the bearings (6,8).
摘要翻译：位于两个机器部件（2,4）之间的相对轴承（6,8）的设置由至少一个压电致动器（10,12）来控制，所述至少一个压电致动器（10,12）沿轴向移动其中一个轴承（6,8）。

4. 发明申请

WO2008115790A1 FORCE SENSING LINKAGE 审中-公开
标题翻译：感觉连接
公开(公告)号：WO2008115790A1
公开(公告)日：2008-09-25
申请号：PCT/US2008/056997
申请日：2008-03-14
申请人： THE TIMKEN COMPANY , MCDEARMON, Graham, F. , VARONIS, Orestes, J. , REMBOSKI, Donald, J. , BARR, Todd, A.
发明人： MCDEARMON, Graham, F. , VARONIS, Orestes, J. , REMBOSKI, Donald, J. , BARR, Todd, A.
IPC分类号： F16C7/04 , E02F9/26 , E02F3/36
CPC分类号： F16C7/04 , E02F3/3604 , E02F9/24 , F16C2350/26
摘要： An improved linkage (10) such as for use in an implement attachment assembly of a utility vehicle, wherein forces are transmitted between two or more couplings (11, 13). The improved linkage assembly (10) is configured to have compliance along a selected X-axis, and to incorporate at least one displacement sensor (100) for measuring the effect of forces in the improved linkage (10) along the selected X-axis. Placement of the displacement sensor (100), and the configuration of the improved linkage body (10A), including the inclusion of a plurality of side and central openings (12, 14) are selected to decouple the displacement sensor (100) from the effects of forces which are exerted perpendicular to the selected X-axis. An optional protective cover (16) may be provided to enclose the displacement sensor (100) and improved linkage body (10A).
摘要翻译：改进的联动装置（10），例如用于多用途车辆的工具附件组件中，其中力在两个或多个联接件（11,13）之间传递。改进的连杆组件（10）构造成具有沿所选X轴的顺应性，并且包括至少一个位移传感器（100），用于测量沿着所选X轴的改进连杆机构（10）中的力的影响。选择位移传感器（100）的位置以及包括多个侧面和中心开口（12,14）的改进的连杆机构（10A）的构造，以将位移传感器（100）与效果的垂直于所选X轴施加的力。可以设置可选的保护盖（16）以包围位移传感器（100）和改进的连杆机构（10A）。

5. 发明申请

WO2006124485A1 WHEEL END WITH LOAD SENSING CAPABILITIES 审中-公开
标题翻译：带负载传感能力的车轮
公开(公告)号：WO2006124485A1
公开(公告)日：2006-11-23
申请号：PCT/US2006/018176
申请日：2006-05-11
申请人： THE TIMKEN COMPANY , AI, Xiaolan , MCDEARMON, Graham, F. , WILMER, Matthew
发明人： AI, Xiaolan , MCDEARMON, Graham, F. , WILMER, Matthew
IPC分类号： B60B27/00 , G01L5/16
CPC分类号： G01L5/161 , B60B27/00
摘要： A wheel end (A) has a housing (2, 70, 80, 90) and a hub (4) provided with a spindle (32) that projects into the housing, and the hub rotates relative to the housing on an antifriction bearing (6) located between the housing and hub spindle. The housing has a tubular core (12, 72, 82, 92) that encloses the bearing and ring mounts (14, 74, 84, 94) spaced outwardly from the core and also webs (16,76,86,96) that connect the ring mounts to the core. A road wheel (B) is attached to the hub and rotates with the hub relative to the housing. The housing is secured to a suspension upright (C) at its ring mounts. The core deflects relative to the ring mounts, owning to forces and moments transferred through the bearing from the suspension upright to the road wheel and vice versa, and the magnitude of those forces and moments are reflected in signals derived from strain sensor modules (SM) attached to the webs of the housing.
摘要翻译：车轮端部（A）具有壳体（2,70,80,90）和轮毂（4），轮毂（4）设置有突出到壳体中的主轴（32），并且轮毂相对于壳体在减摩轴承 6）位于壳体和轮毂主轴之间。壳体具有围绕从芯部向外间隔开的轴承和环安装件（14,74,84,94）的管状芯体（12,72,82,92），以及连接环安装到核心。轮毂（B）附接到轮毂并且与毂相对于壳体旋转。外壳在其环形安装座处直立（C）固定到悬架上。该芯部相对于环形支架偏转，其具有通过轴承从悬架直立传递到车轮的力和力矩，反之亦然，并且这些力和力矩的大小反映在从应变传感器模块（SM）连接到外壳的腹板上。

6. 发明申请

WO2007103915A2 A LOAD SENSING WHEEL END 审中-公开
标题翻译：负载传感轮结束
公开(公告)号：WO2007103915A2
公开(公告)日：2007-09-13
申请号：PCT/US2007/063375
申请日：2007-03-06
申请人： THE TIMKEN COMPANY , DOUGHERTY, John, D. , MCDEARMON, Graham, F.
发明人： DOUGHERTY, John, D. , MCDEARMON, Graham, F.
IPC分类号： B60B27/00 , G01L5/00
CPC分类号： B60B27/001 , B60G2204/115 , B60G2401/12 , F16C19/386 , F16C19/522 , F16C41/00 , F16C2326/02 , G01L5/0009
摘要： A load sensing antifriction bearing (16) for a vehicle that senses wheel loads applied by a road wheel R to a suspension upright (10) of the vehicle. The load sensing antifriction bearing (16) supports a shaft connected to the road wheel R and provides an axis X of rotation about which the road wheel R can rotate. The load sensing antifriction bearing (16) comprises an outer race (36), the outer race further (36) having a flange (20) configured for attachment to the suspension upright (10). The flange (20) has a face (22) that is presented away from the suspension upright (10) and having a groove (24) opening out of that face (22). The bearing (16) also comprises an inner race (42). Rolling elements (48) are located between and contact the outer race (36) and the inner race (42). A sensor substrate (54) attaches to the flange (20) on each side of the groove (24) such that the sensor substrate (54) spans the groove (24). Additionally, a sensor (60) attaches to the sensor substrate (54) wherein the sensor measures substrate strains, caused by radial expansions and contractions of the groove and axial displacements across the groove (24), as the suspension upright (10) experiences applied loads.
摘要翻译：一种用于车辆的负载感测减摩轴承（16），其感测由车轮R施加到车辆的悬架直立件（10）的车轮负载。负载感测减摩轴承（16）支撑连接到车轮R的轴，并且提供车轮R能围绕其旋转的旋转轴线X. 负载感测减摩轴承（16）包括外座圈（36），外座圈（36）具有凸缘（20），该凸缘构造成用于附接到悬挂立柱（10）。所述凸缘（20）具有远离所述悬架立柱（10）的表面（22），并且具有从所述面（22）开口的凹槽（24）。轴承（16）还包括内座圈（42）。滚动元件（48）位于外座圈（36）和内座圈（42）之间并与之接触。传感器基板（54）在凹槽（24）的每一侧附接到凸缘（20），使得传感器基板（54）跨越凹槽（24）。此外，传感器（60）附接到传感器基板（54），其中传感器测量由凹槽的径向膨胀和收缩以及跨越凹槽（24）的轴向位移引起的基底应变，因为悬挂立柱（10）经历施加负载。

7. 发明申请

WO2006122269A1 BEARING ASSEMBLY WITH INTEGRATED SENSOR SYSTEM 审中-公开
标题翻译：带集成传感器系统的轴承组件
公开(公告)号：WO2006122269A1
公开(公告)日：2006-11-16
申请号：PCT/US2006/018305
申请日：2006-05-10
申请人： THE TIMKEN COMPANY , MCDEARMON, Graham F.
发明人： MCDEARMON, Graham F.
IPC分类号： F16C19/52 , F16C19/18 , F16C19/38 , B60B27/00
CPC分类号： F16C19/386 , B60B27/06 , F16C19/522 , F16C2326/02
摘要： The bearing assembly with integrated sensor system (1) includes a hub (4) defining a bore (40) for coupling with a shaft (41), a housing (2), and at least one row of rolling elements (8) positioned between the hub (4) and the housing (2) allowing rotational motion therebetween while confining the hub (4) axially and radially within the housing (2). It also includes at least one strain sensor element (90) attached to the hub (4) for measuring forces applied to the shaft (41), which is electrically connected to a power source (89) and a processor (91) for receiving a signal from the strain sensor element (90).
摘要翻译：具有集成传感器系统（1）的轴承组件包括限定用于与轴（41）联接的孔（40）的毂（4），壳体（2）和位于轮毂（4）和壳体（2）允许其间旋转运动，同时将轮毂（4）在轴向和径向地限制在壳体（2）内。它还包括附接到轮毂（4）的至少一个应变传感器元件（90），用于测量施加到轴（41）的力，该电力电连接到电源（89）和处理器（91）来自应变传感器元件（90）的信号。

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