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1. 发明申请

WO2007149256A3 DYNAMIC TRACTION CONTROL SYSTEM 审中-公开
标题翻译：动态跟踪控制系统
公开(公告)号：WO2007149256A3
公开(公告)日：2008-10-16
申请号：PCT/US2007013698
申请日：2007-06-11
申请人： MAGNA POWERTRAIN USA INC , MIZON RICHARD , KIRKWOOD MALCOLM E , VAUGHN BRIAN , MOHAN SANKAR K , BANSBACH ERIC A
发明人： MIZON RICHARD , KIRKWOOD MALCOLM E , VAUGHN BRIAN , MOHAN SANKAR K , BANSBACH ERIC A
IPC分类号： F16H37/06 , G01L3/02
CPC分类号： B60K23/0808 , B60W2510/105
摘要： A transfer case (20) for a motor vehicle having an input shaft (56), a first output shaft (40), a second output shaft (30), a clutch (42), a transfer mechanism (88), a sensor portion (500) and a magnetoelastic torque sensor (506). The clutch (42) has a clutch pack (152) and a thrust mechanism (170) that is configured to exert an engagement force on the clutch pack. The clutch pack has a first portion (154), which is rotatably driven by either or both of the input shaft (56) and the first output shaft (40), and a second portion (78) that is supported for rotation relative to the first portion (154). The transfer mechanism (88) couples the second portion of the clutch pack to the second output shaft (30). The sensor portion (500) is coupled to the first or second output shaft and is at least partially formed of a magnetoelastic material. The magnetoelastic torque sensor (506) is disposed about and radially in-line with the sensor portion (500).
摘要翻译：一种用于具有输入轴（56），第一输出轴（40），第二输出轴（30），离合器（42），转移机构（88），传感器部分（500）和磁弹性扭矩传感器（506）。离合器（42）具有离合器组件（152）和推力机构（170），其构造成对离合器组件施加接合力。离合器组件具有第一部分（154），该第一部分由输入轴（56）和第一输出轴（40）中的一个或两者可旋转地驱动;以及第二部分（78），其被支撑为相对于第一部分（154）。传送机构（88）将离合器组件的第二部分耦合到第二输出轴（30）。传感器部分（500）联接到第一或第二输出轴并且至少部分地由磁弹性材料形成。磁弹性扭矩传感器（506）围绕传感器部分（500）设置成大致并与其径向成一直线。

2. 发明申请

WO2003086803A3 TRANSFER CASE WITH MULTI-GEAR TRANSFER MECHANISM 审中-公开
公开(公告)号：WO2003086803A3
公开(公告)日：2003-10-23
申请号：PCT/US2003/007698
申请日：2003-03-12
申请人： NEW VENTURE GEAR, INC. , THOMAS, Gareth , COWSILL, Paul , BOWEN, Thomas, C. , PENNYCUFF, Dale, L. , KIRKWOOD, Malcolm, E. , ZALEWSKI, John, D.
发明人： THOMAS, Gareth , COWSILL, Paul , BOWEN, Thomas, C. , PENNYCUFF, Dale, L. , KIRKWOOD, Malcolm, E. , ZALEWSKI, John, D.
IPC分类号： F16H37/06
摘要： A transfer case (16) is provided and includes a first output shaft (18) and a second output shaft (22).

3. 发明申请

WO2007149256A2 DYNAMIC TRACTION CONTROL SYSTEM 审中-公开
标题翻译：动态跟踪控制系统
公开(公告)号：WO2007149256A2
公开(公告)日：2007-12-27
申请号：PCT/US2007/013698
申请日：2007-06-11
申请人： MAGNA POWERTRAIN USA, INC. , MIZON, Richard , KIRKWOOD, Malcolm, E. , VAUGHN, Brian , MOHAN, Sankar, K. , BANSBACH, Eric, A.
发明人： MIZON, Richard , KIRKWOOD, Malcolm, E. , VAUGHN, Brian , MOHAN, Sankar, K. , BANSBACH, Eric, A.
IPC分类号： B60K23/08 , G06F7/00
CPC分类号： B60K23/0808 , B60W2510/105
摘要： A transfer case for a motor vehicle having an input shaft, a first output shaft, a second output shaft, a clutch, a transfer mechanism, a sensor portion and a magnetoelastic torque sensor. The clutch has a clutch pack and a thrust mechanism that is configured to exert an engagement force on the clutch pack. The clutch pack has a first portion, which is rotatably driven by either or both of the input shaft and the first output shaft, and a second portion that is supported for rotation relative to the first portion. The transfer mechanism couples the second portion of the clutch pack to the second output shaft. The sensor portion is coupled to the first or second output shaft and is at least partially formed of a magnetoelastic material. The magnetoelastic torque sensor is disposed about and radially in-line with the sensor portion.
摘要翻译：一种用于具有输入轴，第一输出轴，第二输出轴，离合器，转移机构，传感器部分和磁弹性扭矩传感器的机动车辆的分动箱。离合器具有离合器组件和构造成对离合器组件施加接合力的推力机构。离合器组件具有第一部分，该第一部分由输入轴和第一输出轴中的一个或两者可旋转地驱动，第二部分被支撑成相对于第一部分旋转。传送机构将离合器组件的第二部分联接到第二输出轴。传感器部分联接到第一或第二输出轴，并且至少部分地由磁致弹性材料形成。磁弹性扭矩传感器设置在传感器部分周围并与其径向成一直线。

4. 发明申请

WO2006060139A3 TORQUE VECTORING DEVICE HAVING AN ELECTRIC MOTOR/BRAKE ACTUATOR AND FRICTION CLUTCH 审中-公开
公开(公告)号：WO2006060139A3
公开(公告)日：2006-06-08
申请号：PCT/US2005/040935
申请日：2005-11-10
申请人： MAGNA DRIVETRAIN OF AMERICA, INC. , KIRKWOOD, Malcolm E. , BOWEN, Thomas C.
发明人： KIRKWOOD, Malcolm E. , BOWEN, Thomas C.
IPC分类号： F16H48/04 , F16H48/10 , F16H48/22 , B60K17/346
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.

5. 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。

6. 发明申请

WO2005110798A1 TORQUE VECTORING DRIVE AXLE ASSEMBLY 审中-公开
标题翻译：扭矩变速驱动轴组件
公开(公告)号：WO2005110798A1
公开(公告)日：2005-11-24
申请号：PCT/US2005/015750
申请日：2005-05-05
申请人： MAGNA DRIVETRAIN OF AMERICA, INC. , KIRKWOOD, Malcolm E.
发明人： KIRKWOOD, Malcolm E.
IPC分类号： B60K17/35
CPC分类号： B60W30/02 , B60K17/046 , B60K17/35 , B60K23/0808 , B60W2720/30 , F16H48/30
摘要： A drive axle assembly includes a pair of axleshafts connected to a pair of wheels, and a drive mechanism for selectively coupling a driven input shaft to one or both of the axleshafts. The drive mechanism includes first and second drive units that can be selectively engaged to control the magnitude of the drive torque transferred and the relative rotary speed between the input shaft and the axleshafts. Each drive unit includes a planetary gearset disposed between the input shaft and its corresponding axleshaft, and a pair of mode clutches that may be activated to cause the planetary gearset to establish different speed ratio drive connections between the input shaft and the axleshaft. A control system including an electronic control unit (ECU) and sensors are provided to control actuation of the clutches so as to control the side-to-side traction characteristics of the drive axle assembly.
摘要翻译：驱动轴组件包括连接到一对车轮的一对轴轴和用于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。驱动机构包括第一和第二驱动单元，该第一和第二驱动单元可以被选择性地接合以控制传递的驱动转矩的大小和输入轴与轴轴之间的相对转速。每个驱动单元包括设置在输入轴和其对应的轴轴之间的行星齿轮组，以及可以被激活以使行星齿轮组在输入轴和轴轴之间建立不同速比的驱动连接的一对模式离合器。提供包括电子控制单元（ECU）和传感器的控制系统以控制离合器的致动，从而控制驱动桥组件的侧向牵引特性。

7. 发明申请

WO03086803B1 TRANSFER CASE WITH MULTI-GEAR TRANSFER MECHANISM 审中-公开
标题翻译：具有多齿传动机构的传动箱
公开(公告)号：WO03086803B1
公开(公告)日：2004-08-26
申请号：PCT/US0307698
申请日：2003-03-12
申请人： NEW VENTURE GEAR INC , THOMAS GARETH , COWSILL PAUL , BOWEN THOMAS C , PENNYCUFF DALE L , KIRKWOOD MALCOLM E , ZALEWSKI JOHN D
发明人： THOMAS GARETH , COWSILL PAUL , BOWEN THOMAS C , PENNYCUFF DALE L , KIRKWOOD MALCOLM E , ZALEWSKI JOHN D
IPC分类号： B60K17/344 , B60K23/08 , F16H37/06
CPC分类号： B60K17/344 , B60K23/08 , Y10T74/19084 , Y10T74/19219 , Y10T74/19647 , Y10T74/19684
摘要： A transfer case (16) is provided and includes a first output shaft (18) and a second output shaft (22).
摘要翻译：分动箱（16）被提供并且包括第一输出轴（18）和第二输出轴（22）。

8. 发明申请

WO2003086803A2 TRANSFER CASE WITH MULTI-GEAR TRANSFER MECHANISM 审中-公开
标题翻译：带有多齿传动机构的传动箱
公开(公告)号：WO2003086803A2
公开(公告)日：2003-10-23
申请号：PCT/US2003/007698
申请日：2003-03-12
申请人： NEW VENTURE GEAR, INC. , THOMAS, Gareth , COWSILL, Paul , BOWEN, Thomas, C. , PENNYCUFF, Dale, L. , KIRKWOOD, Malcolm, E. , ZALEWSKI, John, D.
发明人： THOMAS, Gareth , COWSILL, Paul , BOWEN, Thomas, C. , PENNYCUFF, Dale, L. , KIRKWOOD, Malcolm, E. , ZALEWSKI, John, D.
IPC分类号： B60K
CPC分类号： B60K17/344 , B60K23/08 , Y10T74/19084 , Y10T74/19219 , Y10T74/19647 , Y10T74/19684
摘要： A transfer case is provided and includes a first output shaft driven by a powertrain and operably interconnected with a first pair of wheels, a second output shaft selectively driven by the first output shaft and operably interconnected with a second pair of wheels and a transfer gear assembly operably disposed between the first output shaft and the second output shaft for transferring drive torque from the first output shaft to the second output shaft. The transfer gear assembly includes a first transfer gear in selective drive connection with the first output shaft, a second transfer gear in meshed engagement with the first transfer gear, a third transfer gear in drive connection with the second transfer gear and the second output shaft. A clutch pack is operably disposed between the first output shaft and the first transfer gear for selectively establishing drive connection therebetween.
摘要翻译：提供了传送箱，并且包括由动力系驱动并与第一对车轮可操作地连接的第一输出轴，由第一输出轴选择性地驱动并与第二对车轮可操作地连接的第二输出轴和传递齿轮组件可操作地设置在第一输出轴和第二输出轴之间，用于将驱动扭矩从第一输出轴传递到第二输出轴。传动齿轮组件包括与第一输出轴选择性驱动连接的第一传动齿轮，与第一传动齿轮啮合的第二传动齿轮，与第二传动齿轮和第二输出轴驱动连接的第三传动齿轮。离合器组件可操作地设置在第一输出轴和第一传动齿轮之间，用于在它们之间选择性地建立驱动连接。

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