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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：US20120138406A1
公开(公告)日：2012-06-07
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： F16D25/10
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：US08915343B2
公开(公告)日：2014-12-23
申请号：US13174147
申请日：2011-06-30
申请人： Steven P. Moorman , Philip C. Lundberg , John R. Czoykowski , Bret M. Olson , Chinar S. Ghike , James D. Hendrickson , Christopher Jay Weingartz
发明人： Steven P. Moorman , Philip C. Lundberg , John R. Czoykowski , Bret M. Olson , Chinar S. Ghike , James D. Hendrickson , Christopher Jay Weingartz
CPC分类号： F16H61/2807 , F16D48/02 , F16D2021/0653 , F16D2021/0661 , F16D2048/0281 , F16D2048/0293 , F16H61/688 , F16H2061/0034
摘要： A method of controlling a hydraulic control system for a dual clutch transmission includes controlling 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： 控制双离合器变速器的液压控制系统的方法包括控制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：US20120137806A1
公开(公告)日：2012-06-07
申请号：US13174160
申请日：2011-06-30
申请人： Steven P. Moorman , Philip C. Lundberg , John R. Czoykowski , Bret M. Olson , Chinar S. Ghike , James D. Hendrickson , Christopher Jay Weingartz
发明人： Steven P. Moorman , Philip C. Lundberg , John R. Czoykowski , Bret M. Olson , Chinar S. Ghike , James D. Hendrickson , Christopher Jay Weingartz
IPC分类号： F16H3/38
CPC分类号： F16H61/0206 , F16H61/30 , F16H61/688 , Y10T74/19251 , Y10T74/19288
摘要： A method of controlling a hydraulic control system for a dual clutch transmission includes controlling 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.
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公开(公告)号：US08528711B2
公开(公告)日：2013-09-10
申请号：US12944449
申请日：2010-11-11
CPC分类号： F16D48/02 , F16D21/06 , F16D23/06 , F16D2021/063 , F16D2021/0653 , F16D2023/0693 , F16D2048/0209 , F16H61/2807 , F16H61/688 , Y10T74/19228
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：US20110132716A1
公开(公告)日：2011-06-09
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
IPC分类号： F16D48/02
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：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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