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1. 发明授权

US08453620B2 Systems and methods for improved engine start-stop response 有权
标题翻译：改进发动机起停响应的系统和方法
公开(公告)号：US08453620B2
公开(公告)日：2013-06-04
申请号：US12787081
申请日：2010-05-25
申请人： Amin Abboud , Norman Schoenek , Qi Ma , Gary E. McGee , Joseph R. Dulzo
发明人： Amin Abboud , Norman Schoenek , Qi Ma , Gary E. McGee , Joseph R. Dulzo
IPC分类号： F02D7/00
CPC分类号： F02N11/0814 , F02D41/042 , F02D41/123 , F02N11/0855 , F02N19/005 , F02N2019/008 , Y02T10/48
摘要： A control system for a vehicle that includes an engine includes an engine-stop module and a fuel control module. The engine-stop module determines whether to stop the engine based on at least one of input from a driver of the vehicle and vehicle operating parameters. The fuel control module stops the engine and controls a rate of engine speed decay by disabling fueling to cylinders of the engine according to a predetermined sequence.
摘要翻译：包括发动机的车辆的控制系统包括发动机停止模块和燃料控制模块。发动机停止模块基于来自车辆的驾驶员的输入和车辆操作参数中的至少一个来确定是否停止发动机。燃料控制模块停止发动机并通过根据预定的顺序禁止向发动机气缸供油，从而控制发动机转速衰减的速度。

2. 发明申请

US20110290212A1 SYSTEMS AND METHODS FOR IMPROVED ENGINE START-STOP RESPONSE 有权
标题翻译：改进发动机起动停止响应的系统和方法
公开(公告)号：US20110290212A1
公开(公告)日：2011-12-01
申请号：US12787081
申请日：2010-05-25
申请人： Amin Abboud , Norman Schoenek , Qi Ma , Gary E. McGee , Joseph R. Dulzo
发明人： Amin Abboud , Norman Schoenek , Qi Ma , Gary E. McGee , Joseph R. Dulzo
IPC分类号： F02D31/00 , F02N11/08
CPC分类号： F02N11/0814 , F02D41/042 , F02D41/123 , F02N11/0855 , F02N19/005 , F02N2019/008 , Y02T10/48
摘要： A control system for a vehicle that includes an engine includes an engine-stop module and a fuel control module. The engine-stop module determines whether to stop the engine based on at least one of input from a driver of the vehicle and vehicle operating parameters. The fuel control module stops the engine and controls a rate of engine speed decay by disabling fueling to cylinders of the engine according to a predetermined sequence.
摘要翻译：包括发动机的车辆的控制系统包括发动机停止模块和燃料控制模块。发动机停止模块基于来自车辆的驾驶员的输入和车辆操作参数中的至少一个来确定是否停止发动机。燃料控制模块停止发动机并通过根据预定的顺序禁止向发动机气缸供油，从而控制发动机转速衰减的速度。

3. 发明授权

US08347855B2 Control system and method for improving engine stop-start response time 有权
标题翻译：改善发动机停机响应时间的控制系统和方法
公开(公告)号：US08347855B2
公开(公告)日：2013-01-08
申请号：US12779578
申请日：2010-05-13
申请人： Norman Schoenek , Michael G. Reynolds , Amin Abboud , Gary E. McGee , Douglas R. Verner , Sharon Liu
发明人： Norman Schoenek , Michael G. Reynolds , Amin Abboud , Gary E. McGee , Douglas R. Verner , Sharon Liu
IPC分类号： F02D1/00
CPC分类号： F02D41/042 , F02N11/0818 , F02N11/084 , F02N11/0855 , Y02T10/48
摘要： A control system for an engine includes a stop-start initiation module and a load control module. The stop-start initiation module shuts down the engine in response to an engine shutdown request. The load control module, in response to the engine shutdown request, increases a rate at which a rotational speed of the engine decreases during engine shutdown by increasing a rotational load input to the engine by an engine accessory coupled to a crankshaft of the engine. A method for an engine includes shutting down the engine in response to an engine shutdown request. The method further includes increasing, in response to the engine shutdown request, a rate at which a rotational speed of the engine decreases during engine shutdown by increasing a rotational load input to the engine by an engine accessory coupled to a crankshaft of the engine.
摘要翻译：用于发动机的控制系统包括停止启动启动模块和负载控制模块。停机启动启动模块根据引擎关机请求关闭引擎。负载控制模块响应于发动机停机请求，通过增加通过联接到发动机的曲轴的发动机附件将输入到发动机的转动负载增加，引擎停机期间发动机转速降低的速率增加。发动机的方法包括响应于发动机关闭请求来关闭发动机。该方法还包括响应于发动机停机请求，增加在发动机关闭期间发动机转速降低的速率，其通过联接到发动机的曲轴的发动机附件增加输入到发动机的转动负载。

4. 发明申请

US20110277728A1 CONTROL SYSTEM AND METHOD FOR IMPROVING ENGINE STOP-START RESPONSE TIME 有权
标题翻译：用于改进发动机停止起动响应时间的控制系统和方法
公开(公告)号：US20110277728A1
公开(公告)日：2011-11-17
申请号：US12779578
申请日：2010-05-13
申请人： Norman Schoenek , Michael G. Reynolds , Amin Abboud , Gary E. McGee , Douglas R. Verner , Sharon Liu
发明人： Norman Schoenek , Michael G. Reynolds , Amin Abboud , Gary E. McGee , Douglas R. Verner , Sharon Liu
IPC分类号： F01L13/06
CPC分类号： F02D41/042 , F02N11/0818 , F02N11/084 , F02N11/0855 , Y02T10/48
摘要： A control system for an engine includes a stop-start initiation module and a load control module. The stop-start initiation module shuts down the engine in response to an engine shutdown request. The load control module, in response to the engine shutdown request, increases a rate at which a rotational speed of the engine decreases during engine shutdown by increasing a rotational load input to the engine by an engine accessory coupled to a crankshaft of the engine. A method for an engine includes shutting down the engine in response to an engine shutdown request. The method further includes increasing, in response to the engine shutdown request, a rate at which a rotational speed of the engine decreases during engine shutdown by increasing a rotational load input to the engine by an engine accessory coupled to a crankshaft of the engine.
摘要翻译：用于发动机的控制系统包括停止启动启动模块和负载控制模块。停机启动启动模块根据引擎关机请求关闭引擎。负载控制模块响应于发动机停机请求，通过增加通过联接到发动机的曲轴的发动机附件将输入到发动机的转动负载增加，引擎停机期间发动机转速降低的速率增加。发动机的方法包括响应于发动机关闭请求来关闭发动机。该方法还包括响应于发动机停机请求，增加在发动机关闭期间发动机转速降低的速率，其通过联接到发动机的曲轴的发动机附件增加输入到发动机的转动负载。

5. 发明授权

US08408175B2 Stop-start self-synchronizing starter system 有权
标题翻译：自启动自启动系统
公开(公告)号：US08408175B2
公开(公告)日：2013-04-02
申请号：US12849456
申请日：2010-08-03
申请人： Norman Schoenek , Michael G. Reynolds , Gary E. McGee
发明人： Norman Schoenek , Michael G. Reynolds , Gary E. McGee
IPC分类号： F02N15/02
CPC分类号： F02N15/023 , F02N11/0855 , F02N15/067 , Y10T74/134
摘要： A starter system is provided for an engine having a stop-start capability. The starter system includes a first gear coupled to the engine, wherein the first gear rotates at a speed of the engine. The starter system also includes a starter arranged relative to the engine. The starter includes a second gear arranged to selectively mesh with and apply torque to the first gear in order to start the engine, such that the second gear is capable of rotating at the speed of the engine. The starter additionally includes a synchronizer arranged to substantially match the speed of the first gear with the speed of the engine prior to engagement of the first and second gears, such that the second gear is enabled to mesh with and apply torque to the first gear to thereby start the engine. The starter system and the engine may be employed in a vehicle.
摘要翻译：为具有停止启动能力的发动机提供起动器系统。起动器系统包括联接到发动机的第一齿轮，其中第一齿轮以发动机的速度旋转。起动器系统还包括相对于发动机布置的起动器。启动器包括第二齿轮，其布置成选择性地与第一齿轮啮合并施加扭矩以起动发动机，使得第二齿轮能够以发动机的速度旋转。该起动器还包括同步器，该同步器布置成在第一和第二齿轮接合之前使第一齿轮的速度与发动机的速度基本匹配，使得第二齿轮能够与第一齿轮啮合并施加转矩，从而启动发动机。起动器系统和发动机可以用在车辆中。

6. 发明申请

US20120031231A1 STOP-START SELF-SYNCHRONIZING STARTER SYSTEM 有权
标题翻译：停止启动自同步起动器系统
公开(公告)号：US20120031231A1
公开(公告)日：2012-02-09
申请号：US12849456
申请日：2010-08-03
申请人： Norman Schoenek , Michael G. Reynolds , Gary E. McGee
发明人： Norman Schoenek , Michael G. Reynolds , Gary E. McGee
IPC分类号： F02N15/02
CPC分类号： F02N15/023 , F02N11/0855 , F02N15/067 , Y10T74/134
摘要： A starter system is provided for an engine having a stop-start capability. The starter system includes a first gear coupled to the engine, wherein the first gear rotates at a speed of the engine. The starter system also includes a starter arranged relative to the engine. The starter includes a second gear arranged to selectively mesh with and apply torque to the first gear in order to start the engine, such that the second gear is capable of rotating at the speed of the engine. The starter additionally includes a synchronizer arranged to substantially match the speed of the first gear with the speed of the engine prior to engagement of the first and second gears, such that the second gear is enabled to mesh with and apply torque to the first gear to thereby start the engine. The starter system and the engine may be employed in a vehicle.
摘要翻译：为具有停止启动能力的发动机提供起动器系统。起动器系统包括联接到发动机的第一齿轮，其中第一齿轮以发动机的速度旋转。起动器系统还包括相对于发动机布置的起动器。启动器包括第二齿轮，其布置成选择性地与第一齿轮啮合并施加扭矩以起动发动机，使得第二齿轮能够以发动机的速度旋转。该起动器还包括同步器，该同步器布置成在第一和第二齿轮接合之前使第一齿轮的速度与发动机的速度基本匹配，使得第二齿轮能够与第一齿轮啮合并施加转矩，从而启动发动机。起动器系统和发动机可以用在车辆中。

7. 发明授权

US08251164B2 Hybrid vehicle drive system 有权
标题翻译：混合动力车辆驱动系统
公开(公告)号：US08251164B2
公开(公告)日：2012-08-28
申请号：US12366224
申请日：2009-02-05
申请人： Gary E. McGee
发明人： Gary E. McGee
IPC分类号： B60K6/20
CPC分类号： F02N15/02 , F02N11/04 , F02N15/046 , Y10T477/26
摘要： A drive system is provided for a hybrid vehicle that has an engine with a crankshaft and a motor/generator having a shaft member. The drive system includes a starter sprocket connected for rotation with the shaft member and a crankshaft sprocket connected for rotation with the crankshaft. A chain is engaged with the starter sprocket and the crankshaft sprocket. A planetary gear set is configured to multiply torque of the motor/generator, with the multiplied torque being provided to the engine crankshaft via the sprockets and the chain to start the engine.
摘要翻译：为具有带曲轴的发动机和具有轴构件的电动机/发电机的混合动力车辆提供驱动系统。驱动系统包括与轴构件一起旋转的起动链轮和与曲轴一起旋转的曲轴链轮。链条与起动链轮和曲轴链轮啮合。行星齿轮组被配置为乘以马达/发电机的扭矩，乘法转矩经由链轮和链条被提供给发动机曲轴以启动发动机。

8. 发明申请

US20130264164A1 METHOD OF OPERATING A TORQUE CONVERTER CLUTCH 有权
标题翻译：操作转矩转换器的方法
公开(公告)号：US20130264164A1
公开(公告)日：2013-10-10
申请号：US13442404
申请日：2012-04-09
申请人： Paul G. Otanez , Zhen J. Zhang , Robert L. Moses , Gary E. McGee
发明人： Paul G. Otanez , Zhen J. Zhang , Robert L. Moses , Gary E. McGee
IPC分类号： F16D39/00
CPC分类号： F16H61/0031 , B60Y2300/18016 , B60Y2300/18025 , F16H61/143 , F16H61/684 , F16H2312/14 , Y10T477/6333 , Y10T477/6418 , Y10T477/755
摘要： A method of operating a torque converter clutch in an engine start-stop vehicle improves launch after an auto stop event. During the autostop event, hydraulic fluid is supplied to the torque converter clutch operator through one or more solenoid valves by an auxiliary electric pump. When the prime mover is started at the conclusion of the autostop event, the torque converter clutch is thus locked, assuring rapid and sufficient torque transfer through the torque converter to the transmission and improved acceleration during vehicle launch. As the vehicle accelerates, the hydraulic pressure in the clutch operator is reduced and slip through the clutch increased to achieve a smooth launch and return to conventional torque converter operation.
摘要翻译：在发动机起停车辆中操作变矩器离合器的方法改善了自动停止事件之后的发动。在自动停止事件期间，液压流体通过辅助电动泵通过一个或多个电磁阀提供给变矩器离合器操作器。当原动机在自动停止事件结束时启动时，变矩器离合器因此被锁定，确保通过变矩器快速和足够的扭矩传递到变速器并且在车辆启动期间改善加速度。当车辆加速时，离合器操作器中的液压减小并且通过离合器滑动增加以实现平稳启动并返回到传统的变矩器操作。

9. 发明申请

US20100193268A1 HYBRID VEHICLE DRIVE SYSTEM 有权
标题翻译：混合动力驱动系统
公开(公告)号：US20100193268A1
公开(公告)日：2010-08-05
申请号：US12366224
申请日：2009-02-05
申请人： Gary E. McGee
发明人： Gary E. McGee
IPC分类号： B60W10/04 , B60W20/00
CPC分类号： F02N15/02 , F02N11/04 , F02N15/046 , Y10T477/26
摘要： A drive system is provided for a hybrid vehicle that has an engine with a crankshaft and a motor/generator having a shaft member. The drive system includes a starter sprocket connected for rotation with the shaft member and a crankshaft sprocket connected for rotation with the crankshaft. A chain is engaged with the starter sprocket and the crankshaft sprocket. A planetary gear set is configured to multiply torque of the motor/generator, with the multiplied torque being provided to the engine crankshaft via the sprockets and the chain to start the engine.
摘要翻译：为具有带曲轴的发动机和具有轴构件的电动机/发电机的混合动力车辆提供驱动系统。驱动系统包括与轴构件一起旋转的起动链轮和与曲轴一起旋转的曲轴链轮。链条与起动链轮和曲轴链轮啮合。行星齿轮组被配置为乘以马达/发电机的扭矩，乘法转矩经由链轮和链条被提供给发动机曲轴以启动发动机。

10. 发明授权

US08652002B2 Method of operating a torque converter clutch 有权
标题翻译：操纵变矩器离合器的方法
公开(公告)号：US08652002B2
公开(公告)日：2014-02-18
申请号：US13442404
申请日：2012-04-09
申请人： Paul G. Otanez , Zhen J. Zhang , Robert L. Moses , Gary E. McGee
发明人： Paul G. Otanez , Zhen J. Zhang , Robert L. Moses , Gary E. McGee
IPC分类号： F16H61/48
CPC分类号： F16H61/0031 , B60Y2300/18016 , B60Y2300/18025 , F16H61/143 , F16H61/684 , F16H2312/14 , Y10T477/6333 , Y10T477/6418 , Y10T477/755
摘要： A method of operating a torque converter clutch in an engine start-stop vehicle improves launch after an auto stop event. During the autostop event, hydraulic fluid is supplied to the torque converter clutch operator through one or more solenoid valves by an auxiliary electric pump. When the prime mover is started at the conclusion of the autostop event, the torque converter clutch is thus locked, assuring rapid and sufficient torque transfer through the torque converter to the transmission and improved acceleration during vehicle launch. As the vehicle accelerates, the hydraulic pressure in the clutch operator is reduced and slip through the clutch increased to achieve a smooth launch and return to conventional torque converter operation.
摘要翻译：在发动机起停车辆中操作变矩器离合器的方法改善了自动停止事件之后的发动。在自动停止事件期间，液压流体通过辅助电动泵通过一个或多个电磁阀提供给变矩器离合器操作器。当原动机在自动停止事件结束时启动时，变矩器离合器因此被锁定，确保通过变矩器快速和足够的扭矩传递到变速器并且在车辆启动期间改善加速度。当车辆加速时，离合器操作器中的液压减小并且通过离合器滑动增加以实现平稳启动并返回到传统的变矩器操作。

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