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1. 发明申请

US20060135316A1 RATIO SHIFT CONTROL FOR A MULTIPLE RATIO AUTOMATIC TRANSMISSION 有权
标题翻译：用于多比率自动变速器的比例变换控制
公开(公告)号：US20060135316A1
公开(公告)日：2006-06-22
申请号：US10905123
申请日：2004-12-16
申请人： Yuji Fujii , Marvin Kraska , Gregory Pietron , William Tobler , Walter Ortmann , Bradley Riedle , Ronald Cowan , Davorin Hrovat
发明人： Yuji Fujii , Marvin Kraska , Gregory Pietron , William Tobler , Walter Ortmann , Bradley Riedle , Ronald Cowan , Davorin Hrovat
IPC分类号： F16H61/04
CPC分类号： F16H63/502 , F16H61/061 , F16H61/686 , F16H2200/2007 , F16H2306/42 , Y10T477/675 , Y10T477/677 , Y10T477/6937 , Y10T477/6939
摘要： A gear ratio shift control and control method controls gear ratio upshifts in a multiple-ratio transmission for an automotive vehicle. Pressure actuated friction elements establish torque flow paths in transmission gearing as they are selectively engaged and released. A net torque reduction at a transmission torque output shaft during an upshift event is reduced by increasing transmission input torque prior to the start of the inertia phase of the upshift event.
摘要翻译：齿轮比变速控制和控制方法控制用于机动车辆的多比率变速箱中的档位换档。压力驱动的摩擦元件在传动齿轮传动装置选择性地接合和释放时建立扭矩流动路径。在升档事件期间，在变速器扭矩输出轴处的净扭矩减小通过在升档事件的惯性阶段开始之前增加变速器输入扭矩而减小。

2. 发明申请

US20070202989A1 CONTROL METHOD FOR COOLING A LAUNCH CLUTCH AND AN ELECTRIC MOTOR IN A HYBRID ELECTRIC VEHICLE POWERTRAIN 有权
标题翻译：用于在混合动力车辆中冷却升降离合器和电动机的控制方法
公开(公告)号：US20070202989A1
公开(公告)日：2007-08-30
申请号：US11276378
申请日：2006-02-27
申请人： Walter Ortmann , Marvin Kraska
发明人： Walter Ortmann , Marvin Kraska
IPC分类号： B60W10/02
CPC分类号： B60W20/40 , B60K6/387 , B60K6/405 , B60K6/48 , B60K6/547 , B60K2001/003 , B60K2001/006 , B60L2240/421 , B60W10/02 , B60W10/08 , B60W20/00 , B60W2510/0241 , B60W2510/081 , B60W2510/087 , F16D25/123 , Y02T10/6221 , Y02T10/642 , Y10T477/26 , Y10T477/27 , Y10T477/653 , Y10T477/70
摘要： A method is disclosed for controlling a rate of flow of cooling oil to a friction launch clutch and electric motor in a hybrid electric vehicle powertrain. The rate of flow is determined by changes in clutch temperature and motor temperature. Cooling oil flow in excess of the flow required to maintain a desired temperature is avoided.
摘要翻译：公开了一种用于控制混合动力车辆动力总成中的摩擦发动离合器和电动机的冷却油流量的方法。流量由离合器温度和电机温度的变化决定。避免冷却油流量超过保持所需温度所需的流量。

3. 发明授权

US07322903B2 Control method for cooling a launch clutch and an electric motor in a hybrid electric vehicle powertrain 有权
标题翻译：用于在混合动力汽车动力总成中冷却发射离合器和电动机的控制方法
公开(公告)号：US07322903B2
公开(公告)日：2008-01-29
申请号：US11276378
申请日：2006-02-27
申请人： Walter Ortmann , Marvin Kraska
发明人： Walter Ortmann , Marvin Kraska
IPC分类号： F16H59/00
CPC分类号： B60W20/40 , B60K6/387 , B60K6/405 , B60K6/48 , B60K6/547 , B60K2001/003 , B60K2001/006 , B60L2240/421 , B60W10/02 , B60W10/08 , B60W20/00 , B60W2510/0241 , B60W2510/081 , B60W2510/087 , F16D25/123 , Y02T10/6221 , Y02T10/642 , Y10T477/26 , Y10T477/27 , Y10T477/653 , Y10T477/70
摘要： A method is for controlling a rate of flow of cooling oil to a friction launch clutch and electric motor in a hybrid electric vehicle powertrain. The rate of flow is determined by changes in clutch temperature and motor temperature. Cooling oil flow in excess of the flow required to maintain a desired temperature is avoided.
摘要翻译：一种用于控制混合电动车辆动力总成中的摩擦发动离合器和电动机的冷却油流量的方法。流量由离合器温度和电机温度的变化决定。避免冷却油流量超过保持所需温度所需的流量。

4. 发明授权

US07464780B2 System and method for recovering regenerative power in a vehicle, and vehicle using the same 有权
标题翻译：用于回收车辆中的再生电力的系统和方法，以及使用其的车辆
公开(公告)号：US07464780B2
公开(公告)日：2008-12-16
申请号：US11458775
申请日：2006-07-20
申请人： Brandon Masterson , Walter Ortmann
发明人： Brandon Masterson , Walter Ortmann
IPC分类号： B60K6/00
CPC分类号： B60L7/10 , B60L15/2009 , B60L2240/423 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T90/16
摘要： A system, method and vehicle using the same for increasing regenerative power recovered during vehicle deceleration. The system includes first and second sets of vehicle wheels, a controller, an electric machine, a regenerative power source, and a driveline. The electric machine performs as a motor/generator in a first/second mode of operation, respectively. The regenerative power source is electrically coupled to the electric machine and is configured to supply/receive power to/from the electric machine when the electric machine is in the first/second mode of operation, respectively. The driveline is coupled to the electric machine and the first set of vehicle wheels for transferring torque. The driveline includes a controllable coupling apparatus in electronic communication with the controller for selectively coupling, during vehicle deceleration, the electric machine to the second set of vehicle wheels.
摘要翻译：一种用于增加车辆减速期间恢复的再生能量的系统，方法和车辆。该系统包括第一和第二组车轮，控制器，电机，再生电源和传动系。电机分别作为第一/第二操作模式的电动机/发电机。再生电源电耦合到电机，并且被配置为当电机分别处于第一/第二操作模式时向/从电机供电/接收电力。传动系统耦合到电机和第一组车轮用于传递扭矩。传动系包括与控制器进行电子通信的可控耦合装置，用于在车辆减速期间将电机选择性地联接到第二组车轮。

5. 发明申请

US20080058152A1 POWER-ON DOWNSHIFT CONTROL FOR A HYBRID ELECTRIC VEHICLE POWERTRAIN 有权
标题翻译：用于混合电动车辆动力系统的上电导轨控制
公开(公告)号：US20080058152A1
公开(公告)日：2008-03-06
申请号：US11469988
申请日：2006-09-05
申请人： Walter Ortmann
发明人： Walter Ortmann
IPC分类号： B60K1/02
CPC分类号： B60W20/30 , B60K6/44 , B60K6/52 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/00 , B60W30/192 , F16H3/663 , F16H61/686 , F16H63/502 , F16H2061/0433 , F16H2200/2005 , F16H2200/2023 , F16H2200/2046 , Y02T10/623 , Y02T10/6265 , Y02T10/6286 , Y10T477/23 , Y10T477/33
摘要： A method is disclosed for controlling a hybrid electric vehicle powertrain having a multiple-ratio transmission. On a power-on transmission downshift, electric wheel torque is used to compensate for a slow response of an engine to a request for increased traction wheel torque.
摘要翻译：公开了一种用于控制具有多比率变速器的混合动力车辆动力系的方法。在上电传动降档时，电动轮转矩用于补偿发动机响应于牵引轮转矩增加的要求。

6. 发明授权

US07517298B2 Power-on downshift control for a hybrid electric vehicle powertrain 有权
标题翻译：混合电动汽车动力总成的开机降档控制
公开(公告)号：US07517298B2
公开(公告)日：2009-04-14
申请号：US11469988
申请日：2006-09-05
申请人： Walter Ortmann
发明人： Walter Ortmann
IPC分类号： B60K1/02
CPC分类号： B60W20/30 , B60K6/44 , B60K6/52 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/00 , B60W30/192 , F16H3/663 , F16H61/686 , F16H63/502 , F16H2061/0433 , F16H2200/2005 , F16H2200/2023 , F16H2200/2046 , Y02T10/623 , Y02T10/6265 , Y02T10/6286 , Y10T477/23 , Y10T477/33
摘要： A method for controlling a hybrid electric vehicle powertrain having an engine, a multiple-ratio transmission, a first electric machine and a second electric machine. On a power-on transmission downshift, electric wheel torque is used to compensate for a slow response of an engine to a request for increased traction wheel torque.
摘要翻译：一种用于控制具有发动机，多比率变速器，第一电机和第二电机的混合动力车辆动力系的方法。在上电传动降档时，电动轮转矩用于补偿发动机响应于牵引轮转矩增加的要求。

7. 发明申请

US20080017428A1 SYSTEM AND METHOD FOR RECOVERING REGENERATIVE POWER IN A VEHICLE, AND VEHICLE USING THE SAME 有权
标题翻译：用于恢复车辆中的再生能源的系统和方法，以及使用其的车辆
公开(公告)号：US20080017428A1
公开(公告)日：2008-01-24
申请号：US11458775
申请日：2006-07-20
申请人： Brandon Masterson , Walter Ortmann
发明人： Brandon Masterson , Walter Ortmann
IPC分类号： B60L8/00
CPC分类号： B60L7/10 , B60L15/2009 , B60L2240/423 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T90/16
摘要： A system, method and vehicle using the same for increasing regenerative power recovered during vehicle deceleration. The system includes first and second sets of vehicle wheels, a controller, an electric machine, a regenerative power source, and a driveline. The electric machine performs as a motor/generator in a first/second mode of operation, respectively. The regenerative power source is electrically coupled to the electric machine and is configured to supply/receive power to/from the electric machine when the electric machine is in the first/second mode of operation, respectively. The driveline is coupled to the electric machine and the first set of vehicle wheels for transferring torque. The driveline includes a controllable coupling apparatus in electronic communication with the controller for selectively coupling, during vehicle deceleration, the electric machine to the second set of vehicle wheels.
摘要翻译：一种用于增加车辆减速期间恢复的再生能量的系统，方法和车辆。该系统包括第一和第二组车轮，控制器，电机，再生电源和传动系。电机分别作为第一/第二操作模式的电动机/发电机。再生电源电耦合到电机，并且被配置为当电机分别处于第一/第二操作模式时向/从电机供电/接收电力。传动系统耦合到电机和第一组车轮用于传递扭矩。传动系包括与控制器进行电子通信的可控耦合装置，用于在车辆减速期间将电机选择性地联接到第二组车轮。

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