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1. 发明申请

WO2020033619A1 LATCHING SYSTEM FOR A TWO PART DETACHABLE AUTOMOTIVE SIDE DOOR 审中-公开
公开(公告)号：WO2020033619A1
公开(公告)日：2020-02-13
申请号：PCT/US2019/045613
申请日：2019-08-08
申请人： MAGNA EXTERIORS INC.
发明人： ZELLER, Raymond, Earl , MOZOLA, Ann-Margaret
IPC分类号： B60J5/04
摘要： A motor vehicle door assembly has an outer panel releasably mounted to a subframe. The outer panel has one of a secondary latch and a secondary striker, and the subframe has the other of the secondary latch and secondary striker. The subframe is configured to be fixed via hinges to a vehicle body for pivotal movement between open and closed positions. The door assembly has at least one release handle configured to selectively unlatch the secondary latch from the secondary striker to allow the outer panel to be removed from the subframe, whereupon the subframe remains fixed to the vehicle body for pivotal movement between the open and closed positions.

2. 发明申请

WO2014093592A1 FLEXPLATES AND METHOD FOR CAPACITOR DISCHARGE WELDING OF FLEXPLATES 审中-公开
标题翻译：柔性电容器放电焊接的挠曲和方法
公开(公告)号：WO2014093592A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/074605
申请日：2013-12-12
申请人： MAGNA POWERTRAIN OF AMERICA, INC.
发明人： YIN, Guobin , SCHUIKI, Markus , REITERER, Markus , DIETRICH, Alexander
IPC分类号： F16F15/30 , F16D3/06 , F16D1/027
CPC分类号： F16F15/30 , B23K11/26 , F16D1/068 , F16D3/77 , F16D2250/0076 , F16F15/1201 , Y10T74/1987
摘要： A two-piece flexplate assembly having a ring gear welded to a central plate using a capacitor discharge welding process. The weld is established between a joining structure defined between the ring gear and the central plate using either an overlap arrangement, a projection arrangement, or a chamfer arrangement.
摘要翻译：一种两件式柔性板组件，其具有使用电容器放电焊接工艺焊接到中心板的环形齿轮。使用重叠布置，突出布置或倒角布置，在限定在齿圈和中心板之间的接合结构之间建立焊缝。

3. 发明申请

WO2014074586A1 DIRECT DRIVE TRANSMISSION DECOUPLER 审中-公开
标题翻译：直接驱动传动装置
公开(公告)号：WO2014074586A1
公开(公告)日：2014-05-15
申请号：PCT/US2013/068706
申请日：2013-11-06
申请人： MAGNA E-CAR SYSTEMS OF AMERICA, INC.
发明人： ROSSEY, Michael, Paul , VAUGHAN, Edward, A.
IPC分类号： B60K1/00
CPC分类号： B60W10/02 , B60K1/00 , B60K17/02 , B60K17/165 , B60K17/356 , B60K23/08 , B60K2001/001 , Y10T477/322
摘要： An electric drive module for use in electric vehicles includes an electric traction motor, a geared reduction unit driven by the electric motor, a differential unit interconnecting a pair of axleshafts to a pair of wheels, and a disconnect mechanism for selectively coupling and uncoupling the geared reduction unit and the differential unit. The disconnect mechanism is configured to normally couple the geared reduction unit to the differential unit. The disconnect mechanism uncouples the geared reduction unit from the differential unit to prevent peak torque transients and torque reversals between the electric motor and the wheels.
摘要翻译：用于电动车辆的电驱动模块包括电动牵引电动机，由电动机驱动的齿轮减速单元，将一对轴轴连接到一对车轮的差速单元，以及用于选择性地联接和解耦齿轮还原单元和差分单元。断开机构被配置为将齿轮减速单元正常耦合到差速单元。断开机构将齿轮减速单元与差速单元脱开，以防止电动机和车轮之间的峰值扭矩瞬变和扭矩反转。

4. 发明申请

WO2013155041A1 THERMAL MANAGEMENT SYSTEM AND RELATED METHODS FOR VEHICLE HAVING ELECTRIC TRACTION MOTOR AND RANGE EXTENDING DEVICE 审中-公开
标题翻译：具有电动牵引电机和范围扩展装置的车辆的热管理系统及相关方法
公开(公告)号：WO2013155041A1
公开(公告)日：2013-10-17
申请号：PCT/US2013/035721
申请日：2013-04-09
申请人： MAGNA E-CAR SYSTEMS OF AMERICA, INC.
发明人： CARPENTER, Neil , RAJAIE, Rick
IPC分类号： B60H1/00 , B60H1/14 , B60H1/03
CPC分类号： F28D1/0408 , B60H1/00278 , B60H1/004 , B60H1/03 , B60H1/143 , B60H2001/00307 , B60L11/123 , Y02T10/6217 , Y02T10/7005 , Y02T10/7077
摘要： A vehicle, such as a parallel or series hybrid vehicle, includes both an electric traction motor and a range extending device such as, for example, an internal combustion engine, or a fuel cell. In an embodiment, a thermal management system for the vehicle includes a passenger cabin heating circuit configured to circulate heat exchange fluid through a liquid-to-liquid heat exchanger and a passenger cabin heating heat exchanger. A motor circuit can be configured to circulate heat exchange fluid through the electric traction motor, a transmission control module, and a DC/DC converter. The motor circuit can be selectably connected to the passenger cabin heating circuit by a valve. An engine circuit is configured to circulate heat exchange fluid through the internal combustion engine, a radiator, and the liquid-to-liquid heat exchanger. The liquid-to-liquid heat exchanger is configured to transfer heat between heat exchange fluid of the passenger cabin heating circuit and heat exchange fluid of the engine circuit.
摘要翻译：诸如并联或串联混合动力车辆的车辆包括电力牵引马达和范围扩展装置，例如内燃机或燃料电池。在一个实施例中，用于车辆的热管理系统包括：客舱加热回路，其构造成使热交换流体通过液 - 液热交换器和客舱加热热交换器循环。电机电路可以被配置为使热交换流体循环通过牵引电动机，变速器控制模块和DC / DC转换器。电机电路可以通过阀门可选择地连接到客舱加热回路。发动机回路构造成使热交换流体通过内燃机，散热器和液 - 液热交换器循环。液 - 液热交换器被配置为在客舱加热回路的热交换流体和发动机回路的热交换流体之间传递热量。

5. 发明申请

WO2013148034A1 VEHICLE COOLING WITH ADJUSTABLE FLOW EXPANSION VALVE 审中-公开
标题翻译：具有可调节流量膨胀阀的车辆冷却
公开(公告)号：WO2013148034A1
公开(公告)日：2013-10-03
申请号：PCT/US2013/027581
申请日：2013-02-25
申请人： MAGNA E-CAR SYSTEMS OF AMERICA, INC.
发明人： CARPENTER, Neil
IPC分类号： B60H1/00
CPC分类号： H01M10/5004 , B60H1/00278 , B60H2001/00307 , F25B41/043 , F25B49/02 , H01M10/613 , H01M10/625
摘要： A cooling apparatus for a vehicle includes a compressor 40 and a condenser 38 arranged for flow of refrigerant. The condenser can be connected to a cabin cooling expansion valve 41 positioned between the condenser and a cabin cooling heat exchanger 50 used to cool a passenger cabin 13 of the vehicle. A battery cooling heat exchanger 32 is connected to the condenser and is used to cool a traction motor battery of the vehicle. A battery cooling expansion valve 31 is connected to the condenser and the battery cooling heat exchanger. At least one of the cabin cooling expansion valve 41 and the battery cooling expansion valve 31 is an electronic expansion valve. A controller 80 can control the one or more electronic expansion valves based on desired refrigerant flow rates through the cabin cooling heat exchanger and the battery cooling heat exchanger.
摘要翻译：用于车辆的冷却装置包括压缩机40和布置成用于制冷剂流动的冷凝器38。冷凝器可以连接到位于冷凝器和用于冷却车辆的客舱13的客舱冷却热交换器50之间的客舱冷却膨胀阀41。电池冷却热交换器32连接到冷凝器，并用于冷却车辆的牵引电动机电池。电池冷却用膨胀阀31连接到冷凝器和电池冷却用热交换器。机舱冷却膨胀阀41和电池冷却膨胀阀31中的至少一个是电子膨胀阀。控制器80可以基于通过机舱冷却热交换器和电池冷却热交换器的所需制冷剂流量来控制一个或多个电子膨胀阀。

6. 发明申请

WO2013101519A1 THERMAL MANAGEMENT SYSTEM FOR VEHICLE HAVING TRACTION MOTOR 审中-公开
标题翻译：具有牵引电机车辆的热管理系统
公开(公告)号：WO2013101519A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/070084
申请日：2012-12-17
申请人： MAGNA E-CAR SYSTEMS OF AMERICA, INC.
发明人： CARPENTER, Neil , GAO, Guangning
IPC分类号： B60K11/02
CPC分类号： B60H1/00392 , B60H1/00278 , B60H2001/00307 , B60H2001/00942 , B60K6/28 , B60K2001/005 , B60L1/003 , B60L1/02 , B60L3/003 , B60L11/1803 , B60L11/1816 , B60L11/1853 , B60L11/1864 , B60L11/1874 , B60L11/1875 , B60L11/1877 , B60L2210/10 , B60L2240/34 , B60L2240/36 , B60L2240/425 , B60L2240/545 , B60W2710/246 , B60Y2306/07 , B60Y2400/206 , B60Y2400/214 , Y02T10/642 , Y02T10/7005 , Y02T10/7061 , Y02T10/7072 , Y02T10/7216 , Y02T90/127 , Y02T90/14
摘要： A thermal management system for a vehicle includes a traction motor and a battery pack. The thermal management system comprises a battery circuit for cooling a battery circuit thermal load including the battery pack, a battery circuit temperature sensor positioned to sense a temperature relating to a temperature of the battery circuit thermal load, and a controller. The controller is configured to control the battery circuit to maintain the temperature sensed by the battery circuit temperature sensor below a first battery circuit temperature limit when the controller detects that the vehicle is not connected to an external electrical source, and to maintain the temperature sensed by the battery circuit temperature sensor below a second battery circuit temperature limit that is lower than the first battery circuit temperature limit when the controller detects that the vehicle is connected to the external electrical source.
摘要翻译：车辆的热管理系统包括牵引电动机和电池组。热管理系统包括用于冷却包括电池组的电池电路热负荷的电池电路，位于感测与电池电路热负载的温度相关的温度的电池电路温度传感器和控制器。控制器被配置为当控制器检测到车辆未连接到外部电源时，控制电池电路将电池电路温度传感器感测的温度保持在第一电池电路温度极限以下，并且保持由当控制器检测到车辆连接到外部电源时，电池电路温度传感器低于低于第一电池电路温度极限的第二电池电路温度限制。

7. 发明申请

WO2013090232A2 VEHICLE WITH TRACTION MOTOR WITH PREEMPTIVE COOLING OF MOTOR FLUID CIRCUIT PRIOR TO COOLING OF BATTERY FLUID CIRCUIT 审中-公开
标题翻译：具有电动液压电路冷却电动机电路的跟踪电动机的车辆
公开(公告)号：WO2013090232A2
公开(公告)日：2013-06-20
申请号：PCT/US2012/068882
申请日：2012-12-11
申请人： MAGNA E-CAR SYSTEMS OF AMERICA, INC.
发明人： CARPENTER, Neil , GAO, Guangning , ALKEILANI, Ibrahim
IPC分类号： B60W10/06
CPC分类号： B60H1/00278 , B60H1/00764 , B60H1/00885 , B60H2001/00307 , B60L1/003 , B60L1/02 , B60L3/0046 , B60L3/0061 , B60L11/123 , B60L11/14 , B60L11/1805 , B60L11/1816 , B60L11/1861 , B60L11/1864 , B60L11/1874 , B60L2210/10 , B60L2240/34 , B60L2240/36 , B60L2240/425 , B60L2240/545 , B60L2240/662 , B60L2260/56 , B60W10/30 , B60W2510/246 , Y02T10/6217 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/7061 , Y02T10/7072 , Y02T10/7077 , Y02T10/7216 , Y02T10/7291 , Y02T90/127 , Y02T90/14 , Y02T90/16
摘要： A thermal management system for an electric vehicle includes a controller that carries out a method of cooling a battery of the electric vehicle. The method includes: a) when charging the battery using an external electrical source but prior to the temperature of the battery reaching a selected temperature, cooling a motor of the electric vehicle by a selected amount by circulating fluid between the motor and a radiator of the electric vehicle, and b) after step a) cooling the battery of the electric vehicle by circulating fluid between the battery, the motor and the radiator while charging the battery using the external electrical source.
摘要翻译：一种用于电动车辆的热管理系统包括执行冷却电动车辆的电池的方法的控制器。该方法包括：a）当使用外部电源对电池充电时，但在电池的温度达到选定温度之前，通过在电动机和散热器之间循环流体，将电动汽车的电动机冷却所选择的量电动车辆，以及b）在步骤a）之后，使用外部电源对电池充电，在电池，电动机和散热器之间循环流体来冷却电动车辆的电池。

8. 发明申请

WO2010047947A2 DIFFERENTIAL LUBRICATION FEED SYSTEM IN A DRIVE AXLE ASSEMBLY 审中-公开
标题翻译：驱动轴组件中的差动润滑进料系统
公开(公告)号：WO2010047947A2
公开(公告)日：2010-04-29
申请号：PCT/US2009/059766
申请日：2009-10-07
申请人： AMERICAN AXLE & MANUFACTURING, INC. , HILKER, Gregory J. , BEUTLER, Kevin R. , DWYER, Robert B. , CHUNG, Chih-Hung , BRANDT, David R. , HUNT, William G. , WOODSIDE, Gregory E.
发明人： HILKER, Gregory J. , BEUTLER, Kevin R. , DWYER, Robert B. , CHUNG, Chih-Hung , BRANDT, David R. , HUNT, William G. , WOODSIDE, Gregory E.
CPC分类号： F16H48/38 , F16H57/0424 , F16H57/0471 , F16H57/0483 , F16H2048/423
摘要： A method for lubricating an axle assembly can include: coupling a pair of tapered roller bearing to opposite ends of a differential housing; placing the differential housing into a carrier housing assembly such that the tapered roller bearings support the differential housing on the carrier housing assembly for rotation about a first axis; collecting a lubricant proximate a side of one of the tapered roller bearings opposite the differential housing; and rotating the differential housing about the first axis to cause the one of the tapered roller bearings to move a portion of the collected lubricant through the differential housing. A related axle assembly is also provided.
摘要翻译：用于润滑轴组件的方法可以包括：将一对圆锥滚子轴承联接到差速器壳体的相对端; 将所述差速器壳体放置在载体壳体组件中，使得所述圆锥滚子轴承将所述载体壳体组件上的所述差速器壳体支撑成围绕第一轴线旋转; 在与差速器壳体相对的一个锥形滚柱轴承的一侧附近收集润滑剂; 并且使所述差速器壳体围绕所述第一轴线旋转，以使所述圆锥滚子轴承中的一个使所述收集的润滑剂的一部分移动通过所述差速器壳体。还提供了相关的轴组件。

9. 发明申请

WO2009048787A1 DUAL CLUTCH SPLIT PATH POWER SHIFT TRANSMISSION 审中-公开
标题翻译：双离合器分段路径功率变换传输
公开(公告)号：WO2009048787A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/078586
申请日：2008-10-02
申请人： MAGNA POWERTRAIN USA, INC. , MIZON, Richard
发明人： MIZON, Richard
IPC分类号： F16H37/08
CPC分类号： F16H37/0833 , F16H3/006 , F16H2200/0056
摘要： A transmission includes an input shaft, an output shaft and a reduction unit operable to provide first and second drive ratios. The reduction unit is driven by the input shaft. A differential is simultaneously driven by the input shaft and an output shaft from the reduction unit. The output shaft of the transmission is driven by the differential.
摘要翻译：变速器包括输入轴，输出轴和可操作以提供第一和第二驱动比的减速单元。减速单元由输入轴驱动。差速器同时由输入轴和来自减速单元的输出轴驱动。传动装置的输出轴由差速器驱动。

10. 发明申请

WO2009026062A3 DIFFERENTIAL WITH CROSS PIN RETENTION SYSTEM AND METHOD FOR ASSEMBLY 审中-公开
公开(公告)号：WO2009026062A3
公开(公告)日：2009-02-26
申请号：PCT/US2008/072991
申请日：2008-08-13
申请人： AMERICAN AXLE & MANUFACTURING, INC. , CORLESS, Daniel, G.
发明人： CORLESS, Daniel, G.
IPC分类号： F16H48/06
摘要： A differential assembly includes a retainer for a cross pin having a bore aligned with a bore formed in a differential housing. The cross pin retainer is positionable at partially-inserted and fully-inserted positions within the cross pin and differential bores. At a first rotational orientation, the cross pin retainer is positionable in its partially-inserted position to temporarily retain the cross pin within the differential housing. At a second rotational orientation, the cross pin retainer is positionable in its fully-inserted position to retain the cross pin within the differential housing. Features of the cross pin retainer cooperate with surfaces formed in the differential housing to allow the cross pin retainer to be fixedly positioned and secured within the differential housing.

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