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1. 发明申请

WO2006060139A2 TORQUE VECTORING DEVICE HAVING AN ELECTRIC MOTOR/BRAKE ACTUATOR AND FRICTION CLUTCH 审中-公开
标题翻译：具有电机/制动器执行机构和摩擦离合器的扭矩矢量装置
公开(公告)号：WO2006060139A2
公开(公告)日：2006-06-08
申请号：PCT/US2005040935
申请日：2005-11-10
申请人： MAGNA DRIVETRAIN AMERICA INC , KIRKWOOD MALCOLM E , BOWEN THOMAS C
发明人： KIRKWOOD MALCOLM E , BOWEN THOMAS C
IPC分类号： F16H48/30
CPC分类号： B60K23/0808 , B60K17/3467 , B60K23/04 , F16D27/004 , F16D28/00 , F16D48/064 , F16D2500/1025 , F16D2500/10425 , F16D2500/10431 , F16D2500/70418 , F16D2500/7042 , F16D2500/7044 , F16D2500/7109 , F16H48/05 , F16H48/08 , F16H48/10 , F16H48/11 , F16H48/20 , F16H48/22 , F16H48/26 , F16H48/30 , F16H48/34 , F16H2048/106 , F16H2048/204 , F16H2048/343 , Y10T477/26
摘要： A torque transfer mechanism is provided for controlling the magnitude of a clutch engagement force exerted on a multi-plate clutch assembly that is operably disposed between a first rotary and a second rotary member. The torque transfer mechanism includes a clutch actuator assembly for generating and applying a clutch engagement force on the clutch assembly. The clutch actuator assembly includes an electric motor/brake unit and a torque/force conversion mechanism. The motor/brake unit can be operated in either of a motor mode or a brake mode to cause bi-directional linear movement of an output member of the torque/force conversion mechanism. The thrust force generated by the torque/force conversion mechanism is applied to the clutch assembly. The dual mode feature of the electric motor/brake unit significantly reduces the power requirements. A torque vectoring drive axle is equipped with a pair of such torque transfer mechanisms.
摘要翻译：提供了一种扭矩传递机构，用于控制施加在可操作地设置在第一旋转部件和第二旋转部件之间的多板式离合器组件上的离合器接合力的大小。扭矩传递机构包括用于在离合器组件上产生和施加离合器接合力的离合器致动器组件。离合器致动器组件包括电动机/制动单元和扭矩/力转换机构。马达/制动单元可以在马达模式或制动模式中进行操作，以使扭矩/力转换机构的输出构件双向线性移动。由转矩/力转换机构产生的推力施加到离合器组件。电动机/制动单元的双重模式特性显着降低了电力需求。扭矩矢量驱动轴配备有一对这样的扭矩传递机构。

2. 发明申请

WO2005105510B1 MODEL-BASED CONTROL FOR TORQUE BIASING SYSTEM 审中-公开
标题翻译：基于模型的扭矩偏置系统控制
公开(公告)号：WO2005105510B1
公开(公告)日：2006-10-26
申请号：PCT/US2005012024
申请日：2005-04-12
申请人： MAGNA DRIVETRAIN AMERICA INC , SMITH WILLIAM E , BANSBACH ERIC A
发明人： SMITH WILLIAM E , BANSBACH ERIC A
IPC分类号： B60W10/02 , B60K23/08 , F16D48/06 , F16H59/64
CPC分类号： F16D48/06 , B60K23/0808 , F16D2500/3165 , F16D2500/50287 , F16D2500/70404 , F16D2500/708 , F16D2500/7082 , Y10T477/6395 , Y10T477/653 , Y10T477/75 , Y10T477/753
摘要： A method of controlling a torque biasing system includes determining a torque command, calculating a torque error based on the torque command and a model-based torque. A control signal is generated based on the torque error and the torque biasing system is operated based on the control signal.
摘要翻译：一种控制扭矩偏置系统的方法包括确定扭矩命令，基于扭矩命令和基于模型的扭矩来计算扭矩误差。基于转矩误差生成控制信号，并且基于控制信号操作转矩偏置系统。

3. 发明申请

WO2006083767A3 MULTIPLE OPERATION GEAR MANUFACTURING APPARATUS WITH COMMON WORK AXIS 审中-公开
标题翻译：多用途齿轮制造设备与通用工作轴
公开(公告)号：WO2006083767A3
公开(公告)日：2007-11-22
申请号：PCT/US2006003228
申请日：2006-01-30
申请人： MAGNA DRIVETRAIN AMERICA INC , FITZGERALD BRIAN M , RYNDERS JEFFREY A
发明人： FITZGERALD BRIAN M , RYNDERS JEFFREY A
IPC分类号： B23P23/00 , B23F17/00
CPC分类号： B23C3/12 , B23F9/082 , B23F17/006 , B23F19/10 , B23F21/005 , B23Q1/623 , Y10T29/5176
摘要： A gear production apparatus (10) for producing a gear from a blank includes a base (12), a first stock (14) slidable along a longitudinal axis (X) of the base (12) and including a first tool (22) rotatably supported thereon and a second stock (18) slidable along a first transverse axis (Z) of the base (12) and including a second tool (26) rotatably supported thereon. A blank retainer (28) rotatably supports and selectively drives the blank about a first rotational axis (C). The first stock (14) slides along the longitudinal axis (Z) to engage the first tool (22) with the blank and to form rough teeth in the blank. The second stock (18) slides along the transverse axis (Z) to engage the first tool (22) with the blank, which rotatably drives the second tool (26) to operate on the blank.
摘要翻译：一种用于从坯料制造齿轮的齿轮制造装置（10）包括基座（12），沿着所述基座（12）的纵向轴线（X）可滑动的第一坯料（14），并且包括第一工具（22）支撑在其上以及沿着基座（12）的第一横向轴线（Z）可滑动并包括可旋转地支撑在其上的第二工具（26）的第二坯料（18）。空白保持器（28）可旋转地支撑并围绕第一旋转轴线（C）选择性地驱动坯料。第一坯料（14）沿着纵向轴线（Z）滑动以使第一工具（22）与坯件接合并在坯件中形成粗糙的齿。第二坯料（18）沿着横向轴线（Z）滑动以使第一工具（22）与坯料接合，该坯料可旋转地驱动第二工具（26）以在坯料上操作。

4. 发明申请

WO2006081087A2 TORQUE VECTORING AXLE ASSEMBLY 审中-公开
标题翻译：扭矩矢量轴组件
公开(公告)号：WO2006081087A2
公开(公告)日：2006-08-03
申请号：PCT/US2006001387
申请日：2006-01-17
申请人： MAGNA DRIVETRAIN AMERICA INC , BOWEN THOMAS C
发明人： BOWEN THOMAS C
IPC分类号： B60K23/08
CPC分类号： B60K23/04 , B60K17/3462 , B60K23/0808 , B60W2520/125 , B60W2520/14 , B60W2520/28 , F16H48/08 , F16H48/10 , F16H48/22 , F16H48/30
摘要： A drive axle assembly includes first and second axleshafts connected to a pair of wheels and a drive mechanism operable to selectively couple a driven input shaft to one or both of the axleshafts. The drive mechanism includes a differential, a speed changing unit operably disposed between the differential assembly and one of the first and second axleshafts, and first and second mode clutches. The first mode clutch is operable to engage the speed changing unit for reducing the rotary speed of the second axleshaft relative to the rotary speed of the first axleshaft. The second mode clutch is operable to engage the speed changing unit for increasing the rotary speed of the second axleshaft relative to the rotary speed of the first axleshaft. A control system controls actuation of both mode clutches.
摘要翻译：驱动轴组件包括连接到一对车轮的第一和第二轴轴和可操作以选择性地将从动输入轴联接到轴轴中的一个或两个的驱动机构。驱动机构包括差速器，变速单元，其可操作地设置在差动组件与第一和第二轴轴中的一个之间，以及第一和第二模式离合器。第一模式离合器可操作以接合变速单元，用于降低第二轴轴相对于第一轴轴的转速的转速。第二模式离合器可操作以接合变速单元，用于增加第二轴轴相对于第一轴轴的转速的转速。一个控制系统控制两个模式离合器的启动。

5. 发明申请

WO2005105510A2 MODEL-BASED CONTROL FOR TORQUE BIASING SYSTEM 审中-公开
标题翻译：用于扭矩偏移系统的基于模型的控制
公开(公告)号：WO2005105510A2
公开(公告)日：2005-11-10
申请号：PCT/US2005012024
申请日：2005-04-12
申请人： MAGNA DRIVETRAIN AMERICA INC , SMITH WILLIAM E , BANSBACH ERIC A
发明人： SMITH WILLIAM E , BANSBACH ERIC A
IPC分类号： B60K23/08 , F16D48/06 , B60K41/02
CPC分类号： F16D48/06 , B60K23/0808 , F16D2500/3165 , F16D2500/50287 , F16D2500/70404 , F16D2500/708 , F16D2500/7082 , Y10T477/6395 , Y10T477/653 , Y10T477/75 , Y10T477/753
摘要： A method of controlling a torque biasing system includes determining a torque command, calculating a torque error based on the torque command and a model-based torque. A control signal is generated based on the torque error and the torque biasing system is operated based on the control signal.
摘要翻译：一种控制转矩偏置系统的方法包括确定转矩指令，基于转矩指令和基于模型的转矩来计算转矩误差。基于转矩误差产生控制信号，并且基于控制信号来操作转矩偏置系统。

6. 发明申请

WO2006044991A3 TORQUE TRANSFER MECHANISMS WITH POWER-OPERATED CLUTCH ACTUATOR 审中-公开
标题翻译：带动力离合器执行机构的转矩传递机构
公开(公告)号：WO2006044991A3
公开(公告)日：2007-02-01
申请号：PCT/US2005037661
申请日：2005-10-18
申请人： MAGNA DRIVETRAIN AMERICA INC , PUIU DUMITRU
发明人： PUIU DUMITRU
IPC分类号： F16D13/54 , F16D25/08
CPC分类号： F16D28/00 , F16D27/004
摘要： A clutch actuator for controlling engagement of a friction clutch and having a first actuator plate rotatable about an axis, a second actuator plate adjacent to the first actuator plate, and a ballramp unit disposed between the first and second actuator plates. A piston assembly acts to induce rotation of the first actuator plate relative to the second actuator plate. Relative rotation between the first actuator plate and the second actuator plate induces linear movement of one of the first and second actuator plates along the axis to regulate engagement of the friction clutch.
摘要翻译：一种离合器致动器，用于控制摩擦离合器的接合并且具有可围绕轴线旋转的第一致动器板，与第一致动器板相邻的第二致动器板以及设置在第一和第二致动器板之间的滚珠单元。活塞组件用于引起第一致动器板相对于第二致动器板的旋转。第一致动器板和第二致动器板之间的相对旋转引起第一和第二致动器板之一沿轴线的直线运动，以调节摩擦离合器的接合。

7. 发明申请

WO2006065510A3 POWER TRANSFER DEVICE WITH CONTACTLESS OPTICAL ENCODER AND COLOR REFLECTIVE SURFACE 审中-公开
标题翻译：带非接触光学编码器和彩色反射表面的电力传输设备
公开(公告)号：WO2006065510A3
公开(公告)日：2006-10-26
申请号：PCT/US2005042953
申请日：2005-11-29
申请人： MAGNA DRIVETRAIN AMERICA INC , SHAHBAZI IRAJ , BREZEE VICTOR L , ADLER RANDY
发明人： SHAHBAZI IRAJ , BREZEE VICTOR L , ADLER RANDY
IPC分类号： G01D5/34
CPC分类号： G01D5/28 , G01D5/34784
摘要： An angular offset sensing device includes an optical encoder having a light generating element and a light sensor. An armature includes a reflective surface having a generally semicircular shape and a spectrum of color disposed thereon varying from a first end of the surface to a second end of the surface. A housing encloses both the optical encoder and the armature and rotationally supports the armature. An electrical voltage is generated when light from the light generating element is reflected back to the sensor from the reflective surface. The voltage is proportional to a wavelength of the reflected light and is indicative of an angular rotation of the armature relative to the optical encoder. The voltage is corrected for linearity and used for example to signal a vehicle transfer case shift.
摘要翻译：角度偏移感测装置包括具有光产生元件和光传感器的光学编码器。电枢包括反射表面，该反射表面具有大体上半圆形的形状以及设置在其上的颜色谱，从表面的第一端到表面的第二端变化。壳体包围光学编码器和电枢，并旋转地支撑电枢。当来自发光元件的光从反射表面反射回传感器时产生电压。该电压与反射光的波长成比例并且表示电枢相对于光学编码器的角度旋转。该电压被校正为线性并且例如用于发信号通知车辆分动箱换档。

8. 发明申请

WO2006081108A2 POWER-OPERATED CLUTCH ACTUATOR FOR TORQUE TRANSFER MECHANISMS 审中-公开
标题翻译：用于转矩传递机构的功率操纵离合器致动器
公开(公告)号：WO2006081108A2
公开(公告)日：2006-08-03
申请号：PCT/US2006001669
申请日：2006-01-17
申请人： MAGNA DRIVETRAIN AMERICA INC , EKONEN TODD , BRADLEY DOUGLAS
发明人： EKONEN TODD , BRADLEY DOUGLAS
IPC分类号： F16D13/04
CPC分类号： B60K23/0808 , F16D27/004 , F16D28/00 , F16D2500/1025 , F16D2500/50858
摘要： A torque transfer mechanism is provided for controlling the magnitude of a clutch engagement force exerted on a multi-plate clutch assembly that is operably disposed between a first rotary and a second rotary member. The torque transfer mechanism includes a power-operated face gear clutch actuator for generating and applying a clutch engagement force on the clutch assembly.
摘要翻译：提供扭矩传递机构，用于控制施加在可操作地设置在第一旋转构件与第二旋转构件之间的多片式离合器组件上的离合器接合力的大小。扭矩传递机构包括用于在离合器组件上产生和施加离合器接合力的动力操作平面齿轮离合器致动器。

9. 发明申请

WO2005089280A3 ON-DEMAND POWER TAKE-OFF UNIT FOR FOUR-WHEEL DRIVE VEHICLE 审中-公开
标题翻译：用于四轮驱动车辆的需求动力取消单元
公开(公告)号：WO2005089280A3
公开(公告)日：2006-04-27
申请号：PCT/US2005008462
申请日：2005-03-15
申请人： MAGNA DRIVETRAIN AMERICA INC , MIZON RICHARD , PENNYCUFF DALE L
发明人： MIZON RICHARD , PENNYCUFF DALE L
IPC分类号： F16H37/08 , F16H48/20
CPC分类号： B60K23/08 , B60K17/35 , Y10T74/19116
摘要： An on-demand power take-off unit (16) is equipped with a dual-mode bi-directional overrunning clutch (124) and a shift mechanism (198) to establish on-demand and part-time four-wheel drive modes. Further, the power take-off unit includes a disconnect clutch (300) that is controlled by the mode shift mechanism to establish a two-wheel drive mode in addition to the four-wheel drive modes.
摘要翻译：按需动力输出单元（16）配备有双模双向超速离合器（124）和换档机构（198），以建立按需和兼职的四轮驱动模式。此外，动力输出单元包括除了四轮驱动模式之外由模式换档机构控制以建立二轮驱动模式的断开离合器（300）。

10. 发明申请

WO2005116489A2 TORQUE DISTRIBUTING DIFFERENTIAL ASSEMBLY 审中-公开
标题翻译：扭矩分布差分装置
公开(公告)号：WO2005116489A2
公开(公告)日：2005-12-08
申请号：PCT/US2005016444
申请日：2005-05-12
申请人： MAGNA DRIVETRAIN AMERICA INC , BOWEN THOMAS C
发明人： BOWEN THOMAS C
IPC分类号： B60K23/08 , B60W10/10 , F16H37/08 , F16H48/30
CPC分类号： F16H48/295 , B60K23/0808 , B60W10/14 , F16H48/08 , F16H48/10 , F16H48/22 , F16H48/30 , F16H48/34 , F16H2048/204 , F16H2048/343 , F16H2048/346 , F16H2048/423
摘要： A drive axle assembly includes first and second axleshafts connected to a pair of wheels and a drive mechanism operable to selectively couple a driven input shaft to one or both of the axleshafts. The drive mechanism includes a differential assembly, a planetary gear assembly operably disposed between the differential assembly and the first axleshafts and first and second mode clutches. The first mode clutch is operable with the planetary gear assembly to increase the rotary speed of the first axleshaft which, in turn, causes a corresponding decrease in the rotary speed of the second axleshaft. The second mode clutch is operable with the planetary gear assembly to decrease the rotary speed of the first axleshaft so as to cause an increase in the rotary speed of the second axleshaft. A control system controls actuation of both mode clutches.
摘要翻译：驱动轴组件包括连接到一对车轮的第一和第二轴轴和可操作以选择性地将从动输入轴联接到轴轴中的一个或两个的驱动机构。驱动机构包括差速器组件，可操作地设置在差速器组件和第一轴轴之间的行星齿轮组件以及第一和第二模式离合器。第一模式离合器可与行星齿轮组件一起操作，以增加第一轴轴的转速，这进而导致第二轴轴的转速的相应减小。第二模式离合器可与行星齿轮组件一起操作以减小第一轴轴的转速，从而使第二轴轴的转速增加。一个控制系统控制两个模式离合器的启动。

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