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1. 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。

2. 发明申请

WO2008070066A3 CONTROL STRUCTURE FOR ELECTRO-MECHANICAL CAMSHAFT PHASE SHIFTING DEVICE 审中-公开
公开(公告)号：WO2008070066A3
公开(公告)日：2008-06-12
申请号：PCT/US2007/024822
申请日：2007-12-04
申请人： THE TIMKEN COMPANY , AI, Xiaolan , REMBOSKI, Don
发明人： AI, Xiaolan , REMBOSKI, Don
IPC分类号： F01L1/352
摘要： A camshaft phase shifting device (30) includes a coaxially arranged three-shaft gear system, having an input shaft (16), an output shaft (14), and a control shaft (34) for adjusting the phase angle between the input and output shafts (16, 14). The control structure is a torque-based control structure. The dynamic response of the gear system and thus the desired phase angle of a camshaft (12) associated with the output shaft (16) is controlled and adjusted by a controller (40) which produces a torque command based on received signals. These signals include, but are not limited to, cam shaft phase angle error signal, torque load, and/or angular position signal of the camshaft (12), and relative speed signal between the input and output shafts (16, 14). The torque command is converted by an electric machine (32) into an electro-magnetic torque exerting on the control shaft (34) of the camshaft phase shifting device (30), and includes two parts, a feed forward part to compensate for the known disturbances in system torques and a feedback part to compensate for unknown disturbances.

3. 发明申请

WO2007089642A1 WHEEL END 审中-公开
标题翻译：车轮结束
公开(公告)号：WO2007089642A1
公开(公告)日：2007-08-09
申请号：PCT/US2007/002265
申请日：2007-01-26
申请人： THE TIMKEN COMPANY , JOKI, Mark, A. , REMBOSKI, Don
发明人： JOKI, Mark, A. , REMBOSKI, Don
IPC分类号： B60B27/00 , G01L5/00
CPC分类号： G01L5/0019 , B60B27/00 , B60B27/001 , F16C19/386 , F16C27/066 , F16C35/067 , F16C2326/02
摘要： A wheel end (A, B, C) for coupling a road wheel (R) to a suspension system component (S) of an automotive vehicle includes a member (4) to which the road wheel is secured and another member (2, 102) having a pair of ears (12, 106) along which that member and the wheel end itself are attached to the suspension system component. In addition, the wheel end includes an antifriction bearing (6) located between the two members. It has rolling elements (62) organized in two rows to transfer radially loads as well as axial loads in both axial directions between the two members. The ears are spaced apart 180° and are oriented vertically, and studs (70, 120) may be interposed between them and the suspension system component. The studs carry strain sensors (94, 140) that produce signals that reflect forces and moments exerted on the wheel end, and from those signals one can ascertain vehicle driving and road surface conditions.
摘要翻译：用于将车轮（R）连接到机动车辆的悬挂系统部件（S）的车轮端（A，B，C）包括固定有所述车轮的构件（4），并且另一构件）具有一对耳朵（12,106），所述构件和所述车轮端部本身沿着所述耳朵附接到所述悬架系统部件。此外，车轮端部包括位于两个构件之间的减摩轴承（6）。它具有组织成两排的滚动元件（62），以在两个构件之间沿轴向方向传递径向载荷以及轴向载荷。耳朵间隔180°并且垂直取向，并且螺柱（70,120）可以插入在它们和悬架系统部件之间。螺柱携带应变传感器（94,140），其产生反映施加在车轮端部上的力和力矩的信号，并且从那些信号可以确定车辆行驶和路面状况。

4. 发明公开

EP2089613A2 CONTROL STRUCTURE FOR ELECTRO-MECHANICAL CAMSHAFT PHASE SHIFTING DEVICE 审中-公开
标题翻译：电气机械凸轮轴相位切换装置的税收结构
公开(公告)号：EP2089613A2
公开(公告)日：2009-08-19
申请号：EP07862495.4
申请日：2007-12-04
申请人： The Timken Company
发明人： AI, Xiaolan , REMBOSKI, Don
IPC分类号： F01L1/352
CPC分类号： F01L1/352
摘要： A camshaft phase shifting device (30) includes a coaxially arranged three-shaft gear system, having an input shaft (16), an output shaft (14), and a control shaft (34) for adjusting the phase angle between the input and output shafts (16, 14). The control structure is a torque-based control structure. The dynamic response of the gear system and thus the desired phase angle of a camshaft (12) associated with the output shaft (16) is controlled and adjusted by a controller (40) which produces a torque command based on received signals. These signals include, but are not limited to, cam shaft phase angle error signal, torque load, and/or angular position signal of the camshaft (12), and relative speed signal between the input and output shafts (16, 14). The torque command is converted by an electric machine (32) into an electro-magnetic torque exerting on the control shaft (34) of the camshaft phase shifting device (30), and includes two parts, a feed forward part to compensate for the known disturbances in system torques and a feedback part to compensate for unknown disturbances.

5. 发明公开

EP2044676A2 ELECTRIC MOTOR WITH AXIALLY DEFORMABLE ROTOR ASSEMBLY 审中-公开
标题翻译：与轴向压缩转子设备，电机
公开(公告)号：EP2044676A2
公开(公告)日：2009-04-08
申请号：EP07813282.6
申请日：2007-07-24
申请人： THE TIMKEN COMPANY
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.

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