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公开(公告)号：US08475336B2
公开(公告)日：2013-07-02
申请号：US12723477
申请日：2010-03-12
CPC分类号： F16H61/688 , F16H61/2807 , Y10T477/641 , Y10T477/6425 , Y10T477/6933
摘要： A hydraulic control system for a dual clutch transmission includes a plurality of solenoids and valves in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.
摘要翻译： 用于双离合器变速器的液压控制系统包括与多个离合器致动器和多个同步器致动器流体连通的多个螺线管和阀。 离合器致动器可操作以致动多个扭矩传递装置，并且同步器致动器可操作以致动多个同步器组件。 螺线管组合的选择性激活允许加压流体激活离合器致动器和同步器致动器中的至少一个，以便将变速器移动到期望的传动比。
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2.发明授权Method of controlling a hydraulic control system for a dual clutch transmission 有权控制双离合器变速器液压控制系统的方法公开(公告)号：US08942901B2
公开(公告)日：2015-01-27
申请号：US13252762
申请日：2011-10-04
IPC分类号： B60W10/02 , F16H61/688 , F16H61/02 , F16H61/28
CPC分类号： F16H61/688 , F16H61/0251 , F16H61/2807 , F16H2061/0258 , F16H2061/2853 , Y10T74/19284 , Y10T74/20024 , Y10T477/73
摘要： A hydraulic control system for a dual clutch transmission includes a plurality of solenoids and valves in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.
摘要翻译： 用于双离合器变速器的液压控制系统包括与多个离合器致动器和多个同步器致动器流体连通的多个螺线管和阀。 离合器致动器可操作以致动多个扭矩传递装置，并且同步器致动器可操作以致动多个同步器组件。 螺线管组合的选择性激活允许加压流体激活离合器致动器和同步器致动器中的至少一个，以便将变速器移动到期望的传动比。
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3.发明申请METHOD OF CONTROLLING A HYDRAULIC CONTROL SYSTEM FOR A DUAL CLUTCH TRANSMISSION 有权控制双离合器变速器液压控制系统的方法公开(公告)号：US20120144946A1
公开(公告)日：2012-06-14
申请号：US13252762
申请日：2011-10-04
CPC分类号： F16H61/688 , F16H61/0251 , F16H61/2807 , F16H2061/0258 , F16H2061/2853 , Y10T74/19284 , Y10T74/20024 , Y10T477/73
摘要： A hydraulic control system for a dual clutch transmission includes a plurality of solenoids and valves in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.
摘要翻译： 用于双离合器变速器的液压控制系统包括与多个离合器致动器和多个同步器致动器流体连通的多个螺线管和阀。 离合器致动器可操作以致动多个扭矩传递装置，并且同步器致动器可操作以致动多个同步器组件。 螺线管组合的选择性激活允许加压流体激活离合器致动器和同步器致动器中的至少一个，以便将变速器移动到期望的传动比。
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公开(公告)号：US20110028271A1
公开(公告)日：2011-02-03
申请号：US12723477
申请日：2010-03-12
IPC分类号： B60W10/00
CPC分类号： F16H61/688 , F16H61/2807 , Y10T477/641 , Y10T477/6425 , Y10T477/6933
摘要： A hydraulic control system for a dual clutch transmission includes a plurality of solenoids and valves in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.
摘要翻译： 用于双离合器变速器的液压控制系统包括与多个离合器致动器和多个同步器致动器流体连通的多个螺线管和阀。 离合器致动器可操作以致动多个扭矩传递装置，并且同步器致动器可操作以致动多个同步器组件。 螺线管组合的选择性激活允许加压流体激活离合器致动器和同步器致动器中的至少一个，以便将变速器移动到期望的传动比。
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公开(公告)号：US08839928B2
公开(公告)日：2014-09-23
申请号：US13269747
申请日：2011-10-10
申请人： Philip C. Lundberg , Steven P. Moorman , Bret M. Olson , John R. Czoykowski , Jonathan Hottenstein
发明人： Philip C. Lundberg , Steven P. Moorman , Bret M. Olson , John R. Czoykowski , Jonathan Hottenstein
IPC分类号： F16H61/688 , F16D25/10 , F16H61/28
CPC分类号： F16H61/2807 , F16H61/688
摘要： A hydraulic control system for a dual clutch transmission includes a plurality of pressure and flow control devices and logic valve assemblies in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the pressure control solenoids and the flow control solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.
摘要翻译： 用于双离合器变速器的液压控制系统包括多个压力和流量控制装置以及与多个离合器致动器和多个同步器致动器流体连通的逻辑阀组件。 离合器致动器可操作以致动多个扭矩传递装置，并且同步器致动器可操作以致动多个同步器组件。 选择性地激活压力控制螺线管和流量控制电磁阀的组合允许加压流体激活离合器致动器和同步器致动器中的至少一个，以便将变速器移动到期望的传动比。
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公开(公告)号：US08820185B2
公开(公告)日：2014-09-02
申请号：US12944393
申请日：2010-11-11
申请人： John R. Czoykowski , Chinar S. Ghike , James D. Hendrickson , Philip C. Lundberg , Steven P. Moorman , Bret M. Olson
发明人： John R. Czoykowski , Chinar S. Ghike , James D. Hendrickson , Philip C. Lundberg , Steven P. Moorman , Bret M. Olson
CPC分类号： F16D48/0206 , F16D2048/0281 , F16D2048/0284 , F16D2500/3024 , F16D2500/70406 , Y10T74/19251
摘要： A hydraulic control system for a dual clutch transmission includes a plurality of pressure and flow control devices in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the pressure control solenoids and the flow control solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.
摘要翻译： 用于双离合器变速器的液压控制系统包括与多个离合器致动器和多个同步器致动器流体连通的多个压力和流量控制装置。 离合器致动器可操作以致动多个扭矩传递装置，并且同步器致动器可操作以致动多个同步器组件。 选择性地激活压力控制螺线管和流量控制电磁阀的组合允许加压流体激活离合器致动器和同步器致动器中的至少一个，以便将变速器移动到期望的传动比。
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公开(公告)号：US08740748B2
公开(公告)日：2014-06-03
申请号：US13269744
申请日：2011-10-10
申请人： Steven P. Moorman , Philip C. Lundberg , John R. Czoykowski , Bret M. Olson , Christopher Jay Weingartz
发明人： Steven P. Moorman , Philip C. Lundberg , John R. Czoykowski , Bret M. Olson , Christopher Jay Weingartz
CPC分类号： F16H61/688 , F16D48/0206 , F16D2048/0281 , F16D2048/0293 , F16H61/0403 , F16H61/2807 , F16H2059/6807 , F16H2061/2823 , F16H2306/48 , F16H2306/50
摘要： A hydraulic control system and method for controlling a dual clutch transmission includes a plurality of pressure and flow control devices and logic valve assemblies in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the pressure control solenoids and the flow control solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.
摘要翻译： 用于控制双离合器变速器的液压控制系统和方法包括与多个离合器致动器和多个同步器致动器流体连通的多个压力和流量控制装置和逻辑阀组件。 离合器致动器可操作以致动多个扭矩传递装置，并且同步器致动器可操作以致动多个同步器组件。 选择性地激活压力控制螺线管和流量控制电磁阀的组合允许加压流体激活离合器致动器和同步器致动器中的至少一个，以便将变速器移动到期望的传动比。
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公开(公告)号：US08590684B2
公开(公告)日：2013-11-26
申请号：US12944333
申请日：2010-11-11
申请人： John R. Czoykowski , Chinar S. Ghike , James D. Hendrickson , Philip C. Lundberg , Steven P. Moorman , Bret M. Olson
发明人： John R. Czoykowski , Chinar S. Ghike , James D. Hendrickson , Philip C. Lundberg , Steven P. Moorman , Bret M. Olson
CPC分类号： F16H61/688 , F16H61/0206 , F16H61/30 , Y10T74/19251
摘要： A hydraulic control system for a dual clutch transmission includes a plurality of pressure and flow control devices in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the pressure control solenoids and the flow control solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.
摘要翻译： 用于双离合器变速器的液压控制系统包括与多个离合器致动器和多个同步器致动器流体连通的多个压力和流量控制装置。 离合器致动器可操作以致动多个扭矩传递装置，并且同步器致动器可操作以致动多个同步器组件。 选择性地激活压力控制螺线管和流量控制电磁阀的组合允许加压流体激活离合器致动器和同步器致动器中的至少一个，以便将变速器移动到期望的传动比。
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公开(公告)号：US20120145504A1
公开(公告)日：2012-06-14
申请号：US13269744
申请日：2011-10-10
申请人： Steven P. Moorman , Philip C. Lundberg , John R. Czoykowski , Bret M. Olson , Christopher Jay Weingartz
发明人： Steven P. Moorman , Philip C. Lundberg , John R. Czoykowski , Bret M. Olson , Christopher Jay Weingartz
CPC分类号： F16H61/688 , F16D48/0206 , F16D2048/0281 , F16D2048/0293 , F16H61/0403 , F16H61/2807 , F16H2059/6807 , F16H2061/2823 , F16H2306/48 , F16H2306/50
摘要： A hydraulic control system and method for controlling a dual clutch transmission includes a plurality of pressure and flow control devices and logic valve assemblies in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the pressure control solenoids and the flow control solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.
摘要翻译： 用于控制双离合器变速器的液压控制系统和方法包括与多个离合器致动器和多个同步器致动器流体连通的多个压力和流量控制装置和逻辑阀组件。 离合器致动器可操作以致动多个扭矩传递装置，并且同步器致动器可操作以致动多个同步器组件。 选择性地激活压力控制螺线管和流量控制电磁阀的组合允许加压流体激活离合器致动器和同步器致动器中的至少一个，以便将变速器移动到期望的传动比。
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10.发明申请公开(公告)号：US20110272118A1
公开(公告)日：2011-11-10
申请号：US12776853
申请日：2010-05-10
申请人： Philip C. Lundberg , Bret M. Olson
发明人： Philip C. Lundberg , Bret M. Olson
IPC分类号： B60H1/32
CPC分类号： F16H57/0413 , F16H3/006 , F16H57/0494 , Y10T137/6579 , Y10T137/87362
摘要： A system for providing a constant flow of cooled hydraulic fluid to a dual clutch assembly of a transmission of a motor vehicle includes a hydraulic fluid cooler, a pressure control valve and a logic valve. The system is also capable of providing additional hydraulic fluid to the dual clutch assembly. The hydraulic fluid cooler provides hydraulic fluid to each clutch of a dual clutch assembly and to a logic valve. The logic valve is operable to divert additional fluid flow to either of the clutches of the dual clutch assembly.
摘要翻译： 用于将冷却的液压流体恒定流量提供给机动车辆的变速器的双离合器组件的系统包括液压流体冷却器，压力控制阀和逻辑阀。 该系统还能够向双离合器组件提供额外的液压流体。 液压流体冷却器为双离合器组件的每个离合器和逻辑阀提供液压流体。 逻辑阀可操作以将额外的流体流转向双离合器组件的离合器中的任一个。
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