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1. 发明申请

WO2011112930A1 GEAR TRANSMISSION LOAD SHARING MECHANISM 审中-公开
标题翻译：齿轮传动负荷共享机制
公开(公告)号：WO2011112930A1
公开(公告)日：2011-09-15
申请号：PCT/US2011/028093
申请日：2011-03-11
申请人： THE TIMKEN COMPANY , AI, Xiaolan , ORKIN, Curt , KRUSE, Randy, P. , FORBES, Ryan , WILMER, Matthew , CHIAVAROLI, Neil
发明人： AI, Xiaolan , ORKIN, Curt , KRUSE, Randy, P. , FORBES, Ryan , WILMER, Matthew , CHIAVAROLI, Neil
IPC分类号： F16H1/20 , B64C27/12 , F16H1/28 , F16H57/08
CPC分类号： F16H1/28 , B64C27/12 , F16H57/082
摘要： A method for use with a transmission system (A, A1, B) incorporating a split gear assembly (20, 120, 220) for splitting an applied input load between two or more reaction gears (30, 40, 130, 140, 230, 240) or pathways to selectively positioning a support bearing (50, 150, 250) to achieve an optimized load distribution (LRT) among a set of drive planet pinions (22, 122, 222) and idler planet pinions (70, 170, 270) in the transmission system.
摘要翻译：一种与包括分离齿轮组件（20,120,220）的传动系统（A，A1，B）一起使用的方法，用于将施加的输入负载分裂在两个或更多个反作用齿轮（30,40,130,140,230,230， 240）或选择性地定位支撑轴承（50,150,250）以在一组驱动行星小齿轮（22,122,222）和惰轮行星小齿轮（70,170,270）之间实现优化的负载分布（LRT）的路径）在传输系统中。

2. 发明申请

WO2009126850A1 INDUCTIVE HEATING USING PERMANENT MAGNETS FOR HARDENING OF GEAR TEETH AND COMPONENTS ALIKE 审中-公开
标题翻译：使用永久磁铁进行电磁加热，用于齿轮齿轮和组件的淬火
公开(公告)号：WO2009126850A1
公开(公告)日：2009-10-15
申请号：PCT/US2009/040140
申请日：2009-04-10
申请人： THE TIMKEN COMPANY , JOHNSON, Stephen , AI, Xiaolan
发明人： JOHNSON, Stephen , AI, Xiaolan
IPC分类号： H05B6/02 , C21D9/32 , H05B6/14
CPC分类号： C21D9/32 , H05B6/101 , H05B6/405 , Y02P10/253
摘要： An apparatus (1) for heat treating the surfaces (32b) of gear teeth (32a) via magnetic inductive heating comprises a magnet assembly (40) and a workpiece (or gear) holder (30) operatively mounted on a base (12). The magnet assembly (40) is rotatable in a first plane about a first axis (A1), and the work-piece holder (30) (on which a gear (32) can be removably mounted) is rotatable about a second axis (A2) in a second plane. The first and second axes (A1, A2) are spaced apart from each other and the first and second planes intersect each other. The apparatus (10) includes a mechanism (16, 22) to move one (or both) of the magnet assembly (40) and the workpiece holder (30) relative to each other, such that the magnet assembly (40) and work piece holder (30) can be moved between a position in which the magnet assembly (40) and the gear (32) mounted on the work-piece holder (30) are in heating proximity to each other and a second position in which the magnet assembly (40) and gear (32) are out of heating proximity with each other.
摘要翻译：用于通过磁感应加热热处理齿轮齿32a的表面的设备（1）包括一个磁体组件（40）和一个可操作地安装在基座（12）上的工件（或齿轮）保持架（30）。磁体组件（40）可围绕第一轴线（A1）在第一平面中旋转，并且工件保持器（30）（齿轮（32）可拆卸地安装在其上）可绕第二轴线（A2 ）在第二平面。第一和第二轴线（A1，A2）彼此间隔开，并且第一和第二平面彼此相交。该设备（10）包括一个机构（16,22），用于相对于彼此移动一个（或两个）磁体组件（40）和工件保持器（30），使得磁体组件（40）和工件保持器（30）可以在安装在工件保持器（30）上的磁体组件（40）和齿轮（32）彼此接近加热的位置和第二位置之间移动，其中磁体组件（40）和齿轮（32）彼此不加热。

3. 发明申请

WO2004034065A1 SPEED SENSING METHOD AND APPARATUS 审中-公开
标题翻译：速度感测方法和装置
公开(公告)号：WO2004034065A1
公开(公告)日：2004-04-22
申请号：PCT/US2003/031601
申请日：2003-10-06
申请人： THE TIMKEN COMPANY , AI, Xiaolan , VARONIS, Orestes, J. , HWANG, Wen-Ruey
发明人： AI, Xiaolan , VARONIS, Orestes, J. , HWANG, Wen-Ruey
IPC分类号： G01P3/80
CPC分类号： G01P3/49 , G01P3/66 , G01P3/803
摘要： A method and apparatus for measuring the speed of a target object passing a pair of sensor units (12) displaced apart by a predetermined distant L in the direction of motion of the target object (16). Passage of one or more features of the target object (16) past the first sensor unit (12A) results in the generation of a signal (x 1 ), and passage of the same feature of the target object (16) past the second sensor unit (12B) results in the generate of a second signal, (x 2 ). A signal processor (18) is configured to determine a mathematical correlation between signals (x 1 ) and (x 2 ), and an associated time delay (τ 0 ). The speed (v) of the target object (16) is calculated by the signal processor (18) as the ratio of the predetermined distance (L) to the time delay (τ 0 ).
摘要翻译：一种用于测量通过在目标物体（16）的运动方向上分开预定距离L的一对传感器单元（12）的目标物体的速度的方法和装置。通过第一传感器单元（12A）的目标对象（16）的一个或多个特征的通过导致产生信号（x1），并且目标对象（16）的相同特征通过第二传感器单元（12B）导致产生第二信号（x2）。信号处理器（18）被配置为确定信号（x1）和（x2）之间的数学相关性以及相关联的时间延迟（τ0）。目标对象（16）的速度（v）由信号处理器（18）计算为预定距离（L）与时间延迟（τ0）的比率。

4. 发明申请

WO2003035421A1 ELECTRO-MECHANICAL INFINITELY VARIABLE TRANSMISSION 审中-公开
标题翻译：机电无穷变速传动
公开(公告)号：WO2003035421A1
公开(公告)日：2003-05-01
申请号：PCT/US2002/032982
申请日：2002-10-15
申请人： THE TIMKEN COMPANY , AI, Xiaolan
发明人： AI, Xiaolan
IPC分类号： B60K6/04
CPC分类号： B60K6/365 , B60K1/02 , B60K6/445 , B60K6/46 , B60W10/08 , B60W10/10 , F16H3/728 , F16H2037/102 , F16H2037/106 , Y02T10/6217 , Y02T10/6239
摘要： An electro-mechanical vehicle power transmission (10) comprises two planetary trains (12, 14) defining mechanical pathways, two electric machines (20, 22) defining an electrical pathway, and at least one torque transfer device (24) that can selectively couple between one component and another component or components to transfer torque. Each planetary train includes a sun member (12A, 14A), a ring member (12B, 14B), and a plurality of planet members (12C, 14C) engaged with the ring member and the sun member. Each planetary train includes a planet carrier (12D, 14D) configured to hold the planet members in an annular space between the ring member and the sun members. Each electric machine can be operated either as a motor to covert electrical energy to mechanical energy or as a generator to convert mechanic energy to electric energy. A first external coupler (16) receives mechanical power from a prime mover while a concentrically disposed second external coupler (18) delivers mechanical power to a driven member.
摘要翻译：一种机电车辆动力传动装置（10），包括限定机械路径的两个行星轮系（12,14），限定电路径的两个电机（20,22）以及至少一个转矩传递装置装置（24），其可以选择性地耦合在一个部件和另一个部件或另一个部件之间以传递扭矩。每个行星轮系包括太阳构件（12A，14A），环构件（12B，14B）以及与环构件和太阳构件接合的多个行星构件（12C，14C）。每个行星齿轮系包括行星架（12D，14D），该行星架构造成将行星构件保持在环构件和太阳构件之间的环形空间中。每台电机都可以作为电机运行，将电能转化为机械能，或者作为发电机将机械能转化为电能。第一外部联接器（16）从原动机接收机械动力，而同心设置的第二外部联接器（18）将机械动力传递给从动构件。

5. 发明申请

WO2012103431A1 VARIABLE SPEED COMPRESSOR AND CONTROL SYSTEM 审中-公开
标题翻译：可变速度压缩机和控制系统
公开(公告)号：WO2012103431A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/022887
申请日：2012-01-27
申请人： THE TIMKEN COMPANY , AI, Xiaolan
发明人： AI, Xiaolan
IPC分类号： F04D27/00 , F04D25/02 , F02B39/04
CPC分类号： F02B39/10 , F02B33/40 , F02B39/04 , F02B39/06 , F04D25/028 , F04D27/0261
摘要： A variable speed compressor system (A) incorporating an electric power generation capability by combining a variable-speed compressor assembly (70) with an electric motor assembly (50) via a drive subassembly (30) in a compact unit regulated by a control system (400). The control system (400) facilitates fully controllable boost-on-demand forced-air induction operation across an entire engine speed range, and offers intelligent electric power generation.
摘要翻译：一种具有发电能力的变速压缩机系统（A），其通过经由控制系统调节的紧凑单元中的驱动子组件（30）组合变速压缩机组件（70）和电动机组件（50） 400）。控制系统（400）有助于在整个发动机转速范围内实现完全可控的按需增压强制空气感应操作，并提供智能发电。

6. 发明申请

WO2011130352A1 LOAD SPLIT MECHANISM FOR GEAR TRANSMISSION 审中-公开
标题翻译：用于齿轮传动的负载分离机构
公开(公告)号：WO2011130352A1
公开(公告)日：2011-10-20
申请号：PCT/US2011/032229
申请日：2011-04-13
申请人： THE TIMKEN COMPANY , AI, Xiaolan , ORKIN, Curt , KRUSE, Randy, P. , FORBES, Ryan , WILMER, Matthew , SMITH, Bradley , CHIAVAROLI, Neil
发明人： AI, Xiaolan , ORKIN, Curt , KRUSE, Randy, P. , FORBES, Ryan , WILMER, Matthew , SMITH, Bradley , CHIAVAROLI, Neil
IPC分类号： B64C27/12 , F16H1/20 , F16H1/28 , F16H57/08
CPC分类号： B64C27/12 , F16H1/28 , F16H57/082
摘要： A method and apparatus for a transmission system selectively positioning sets of planet gear support bearings (50, 55, 80, 90) to achieve an optimized load distribution among a set of drive planet pinions (22) and a set of idler planet pinions (70) disposed in engagement between two reaction gears (30, 40) in the transmission system (A, A1), for splitting an applied load between at least two pathways between an input and an output.
摘要翻译：一种用于传动系统的方法和装置，其选择性地定位一组行星齿轮支撑轴承（50,55,80,90）以实现一组驱动行星小齿轮（22）和一组惰轮行星小齿轮（70）之间的优化的负载分布）设置在传动系统（A，A1）中的两个反作用齿轮（30,40）之间的接合中，用于将输入和输出之间的至少两个通路之间施加的负载分开。

7. 发明申请

WO2011116192A1 COMPACT PINION AND BEARING ASSEMBLY 审中-公开
标题翻译：紧凑型和轴承组件
公开(公告)号：WO2011116192A1
公开(公告)日：2011-09-22
申请号：PCT/US2011/028819
申请日：2011-03-17
申请人： THE TIMKEN COMPANY , AI, Xiaolan , ORKIN, Curt , KRUSE, Randy, P. , FORBES, Ryan , WILMER, Matthew , SMITH, Bradley
发明人： AI, Xiaolan , ORKIN, Curt , KRUSE, Randy, P. , FORBES, Ryan , WILMER, Matthew , SMITH, Bradley
IPC分类号： F16H57/02
CPC分类号： F16H57/021 , F16H48/42 , F16H57/037 , F16H2048/423 , F16H2048/426
摘要： An axially compact and highly integrated bevel pinion and bearing assembly (A1, A2) wherein a pinion gear (10) is integrated with a first support bearing (B1), and the pinion shaft (12) is integrated with a second support bearing (B2) axially displaced from the first support bearing (B1). With the first support bearing (B1) arranged axially under the pinion gear teeth (11), loads from the pinion gear (10) are transferred primarily through the first support bearing (B1). As a result, the second support bearing (B2) can be reduced in size and brought axially closer to the first support bearing (B1) to reduce the axial length of the pinion and bearing assembly. The integration of the pinion gear (10) with the first and second support bearings (B1, B2) optimizes material utilization and reduces overall weight of the pinion and bearing assembly, leading to a power density improvement.
摘要翻译：一种轴向紧凑且高度集成的锥齿轮和轴承组件（A1，A2），其中小齿轮（10）与第一支撑轴承（B1）成一体，小齿轮轴（12）与第二支撑轴承（B2 ）从第一支撑轴承（B1）轴向移位。由于第一支撑轴承（B1）轴向地布置在小齿轮齿（11）的下方，所以小齿轮（10）的载荷主要通过第一支承轴承（B1）传递。结果，第二支撑轴承（B2）的尺寸可以减小并且轴向更靠近第一支撑轴承（B1），以减小小齿轮和轴承组件的轴向长度。小齿轮（10）与第一和第二支撑轴承（B1，B2）的集成优化了材料利用率，并减小了小齿轮和轴承组件的总体重量，从而提高了功率密度。

8. 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。

9. 发明申请

WO2008014253A2 ELECTRIC MOTOR WITH AXIALLY DEFORMABLE ROTOR ASSEMBLY 审中-公开
标题翻译：带轴向变形转子总成的电动机
公开(公告)号：WO2008014253A2
公开(公告)日：2008-01-31
申请号：PCT/US2007/074210
申请日：2007-07-24
申请人： THE TIMKEN COMPANY , AI, Xiaolan , KNEPPER, Richard , REMBOSKI, Don , VAN DRESS, Chris , MULARICK, Bradley, S.
发明人： AI, Xiaolan , KNEPPER, Richard , REMBOSKI, Don , VAN DRESS, Chris , MULARICK, Bradley, S.
IPC分类号： H02K7/12 , H02K21/24
CPC分类号： H02K7/125 , H02K1/2793 , H02K1/30 , H02K21/24
摘要： A mechanical structure (16) for enabling a rotor (28) in a permanent magnet electric motor A to be moved axially relative to a stator (14) under an actuating force, without experiencing frictional sliding during such a movement. As the rotor (28) is moved away from the stator (14), the motor magnetic field is weakened, enabling the motor A to operate efficiently at elevated speeds, extending speed coverage under constant power.
摘要翻译：用于使永磁电动机A中的转子（28）能够在致动力下相对于定子（14）轴向运动的机械结构（16），在此期间不经历摩擦滑动一场运动。当转子（28）从定子（14）移开时，电动机磁场被削弱，使得电动机A能够以较高的速度有效地操作，从而在恒定功率下延伸速度覆盖。

10. 发明申请

WO2007095254A1 ELECTRIC MOTOR WITH FIELD WEAKENING 审中-公开
标题翻译：具有现场弱化的电动机
公开(公告)号：WO2007095254A1
公开(公告)日：2007-08-23
申请号：PCT/US2007/003838
申请日：2007-02-12
申请人： THE TIMKEN COMPANY , AI, Xiaolan , MULARCIK, Bradley , KNEPPER, Richard
发明人： AI, Xiaolan , MULARCIK, Bradley , KNEPPER, Richard
IPC分类号： H02K21/00 , H02K21/24 , H02K7/116 , H02K7/12
CPC分类号： H02K21/24 , H02K7/1166 , H02K7/12
摘要： An electric motor comprising a rotor, a stator and a field weakening device. The rotor has a plurality of magnets mounted thereto, and the stator is located adjacent to the rotor and has a plurality of slots defined therein. The slots define raised teeth and are wound with electrical wiring to generate a magnetic field when the wiring is energized with current. The field weakening device is made from a highly magnetically permeable material and a comparatively lower magnetically permeable material. The field weakening device is disposed between the rotor and the stator and is selectively movable between a first position to align the highly magnetically permeable material between the teeth of the stator and the magnets of the rotor and a second position to align the comparatively lower magnetically permeable material between the teeth of the stator and the magnets of the rotor.
摘要翻译：一种电动机，包括转子，定子和减弱弱磁装置。转子具有安装在其上的多个磁体，并且定子位于与转子相邻并且在其中限定的多个狭槽。这些槽定义凸起的齿，并用电线缠绕，以在布线通电时产生磁场。弱磁装置由高导磁性材料和相对较低的导磁材料制成。减弱弱磁装置设置在转子和定子之间，并且可选择性地在第一位置之间移动，以在定子的齿与转子的磁体之间对准高导磁材料，以及第二位置以使相对较低的磁导定子的齿与转子的磁体之间的材料。

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