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公开(公告)号：US20150226299A1
公开(公告)日：2015-08-13
申请号：US14425842
申请日：2013-09-03
Applicant: Dana Limited
Inventor： Kenneth E. Cooper , Timothy J. Morscheck , Andrew W. Phillips
CPC classification number: F16H37/0853 , F16H15/28 , F16H15/503 , F16H15/52 , F16H2037/0873 , F16H2037/0893
Abstract: Disclosed herein are power transmissions having one or more operational modes, for example, a continuously variable transmission (CVT) mode, an infinitely variable transmission (WT) mode, and an WT/CVT mode, that can be selected for by engaging different clutches and brakes. Disclosed herein are power transmissions comprising a power input shaft, one or more planetary gear sets, a variator (such as a CVT), and one or more clutches and brakes. In some embodiments, a first brake selects an WT mode, a second brake selects a CVT mode, and a third brake selects an WT/CVT mode.
Abstract translation: 这里公开了具有一个或多个操作模式的动力传动，例如无级变速器（CVT）模式，无级变速器（WT）模式和WT / CVT模式，其可以通过啮合不同的离合器和 刹车 这里公开了包括动力输入轴，一个或多个行星齿轮组，变速器（例如CVT）和一个或多个离合器和制动器的动力传动。 在一些实施例中，第一制动器选择WT模式，第二制动器选择CVT模式，并且第三制动器选择WT / CVT模式。
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公开(公告)号：US20140194242A1
公开(公告)日：2014-07-10
申请号：US14017054
申请日：2013-09-03
Applicant: Dana Limited
Inventor： Kenneth E. Cooper
IPC: F16H15/50
CPC classification number: F16H37/0853 , F16H15/28 , F16H15/503 , F16H15/52 , F16H2037/0873 , F16H2037/0893
Abstract: Disclosed herein are power transmissions having one or more operational modes, for example, a continuously variable transmission (CVT) mode, an infinitely variable transmission (IVT) mode, and an IVT/CVT mode, that can be selected for by engaging different clutches and brakes. Disclosed herein are power transmissions comprising a power input shaft, one or more planetary gear sets, a variator (such as a CVT), and one or more clutches and brakes. In some embodiments, a first brake selects an IVT mode, a second brake selects a CVT mode, and a third brake selects an IVT/CVT mode.
Abstract translation: 这里公开了具有一个或多个操作模式的动力传动，例如无级变速器（CVT）模式，无级变速器（IVT）模式和IVT / CVT模式，其可以通过啮合不同的离合器和 刹车 这里公开了包括动力输入轴，一个或多个行星齿轮组，变速器（例如CVT）和一个或多个离合器和制动器的动力传动。 在一些实施例中，第一制动器选择IVT模式，第二制动器选择CVT模式，并且第三制动器选择IVT / CVT模式。
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公开(公告)号：US20180119785A1
公开(公告)日：2018-05-03
申请号：US15857785
申请日：2017-12-29
Applicant: Dana Limited
Inventor： Kenneth E. Cooper
Abstract: Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. In some embodiments, a power converter is configured to have a ball-type variator and two planetary gear sets. Two clutches selectively engagement members of the variator to provide an infinitely variable transmission mode and a continuously variable transmission mode.
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公开(公告)号：US09556941B2
公开(公告)日：2017-01-31
申请号：US14425598
申请日：2013-09-03
Applicant: Dana Limited
Inventor： James F. Ziech , Kenneth E. Cooper
CPC classification number: F16H37/022 , F16H15/52 , F16H37/02 , F16H2037/026 , F16H2200/2005 , F16H2200/2046
Abstract: A transmission having a variator drive capable of being placed in a continuously variable operating mode or an infinitely variable operating mode, capable of having a wide ratio range, and capable of transmitting large amounts of power. Variable transmissions comprising three clutches, three grounding clutches or brakes, and a variator comprising a plurality of tilting variators balls disposed between a first drive ring and a second drive ring allow a single variator to function as an infinitely variable transmission when power is inputted to the carrier assembly and as a continuously variable transmission when power is inputted through a first ring assembly. Certain embodiments include a differential that allows a parallel power path around the variator to improve the variator torque capacity and a direct drive mode to improve the efficiency of the variator.
Abstract translation: 具有变倍驱动器的变速器，其能够被设置在能够具有宽比率范围并且能够发送大量动力的无级变速操作模式或无级变速操作模式中。 包括三个离合器，三个接地离合器或制动器的可变变速器以及包括设置在第一驱动环和第二驱动环之间的多个倾斜变速器球的变速器允许单个变换器在将功率输入到无级变速器 并且当通过第一环组件输入动力时作为无级变速器传动。 某些实施例包括允许变换器周围的并联功率路径改进变换器转矩容量的差分和提高变换器效率的直接驱动模式。
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5.发明授权Transmission and driveline having a tilting ball variator continuously variable transmission 有权变速箱和传动系具有倾斜球变速器无级变速器公开(公告)号：US09541179B2
公开(公告)日：2017-01-10
申请号：US14378750
申请日：2013-02-14
Applicant: DANA LIMITED
Inventor： Kenneth E. Cooper , Mark R. J. Versteyhe
CPC classification number: F16H37/022 , F16H15/28 , F16H15/40 , F16H15/50 , F16H15/503 , F16H15/52 , F16H37/086 , F16H2037/0886 , F16H2200/2005
Abstract: A transmission is provided. The transmission includes an input portion drivingly engaged with a power source, a planetary gear, a continuously variable variator, and a clutching device. The planetary gear arrangement has a portion drivingly engaged with the input portion. The continuously variable variator includes a portion which is drivingly engaged with at least one of the planetary gear arrangement and the input portion. The clutching device may be selectively drivingly engaged with a portion of the continuously variable variator. The clutching device and the planetary gear arrangement facilitate a transition between at least two operating modes of the continuously variable variator.
Abstract translation: 提供传输。 变速器包括驱动地与动力源接合的输入部，行星齿轮，无级变速器和离合装置。 行星齿轮装置具有与输入部分驱动接合的部分。 无级变速器包括与行星齿轮装置和输入部分中的至少一个驱动地接合的部分。 离合装置可以选择性地与连续可变变速器的一部分驱动接合。 离合装置和行星齿轮装置促进了连续可变变速器的至少两个操作模式之间的转变。
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Patent Agency Ranking
6.发明授权公开(公告)号：US09933054B2
公开(公告)日：2018-04-03
申请号：US15380043
申请日：2016-12-15
Applicant: Dana Limited
Inventor： Kenneth E. Cooper , Mark R. J. Versteyhe , James F. Ziech
CPC classification number: F16H15/52 , F16H37/086 , F16H2037/0866 , F16H2200/2005 , F16H2200/2035
Abstract: A transmission having a variator drive capable of being placed in a continuously variable operating mode or an infinitely variable operating mode, capable of having a wide ratio range, and capable of integrating a clutching capability within the transmission. The variable transmissions can be operated in at least two different operating modes, depending on an engagement status of the clutches therein. Methods of running the variable transmissions and drivelines that incorporate such variable transmissions are provided.
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7.发明申请公开(公告)号：US20170097069A1
公开(公告)日：2017-04-06
申请号：US15380043
申请日：2016-12-15
Applicant: Dana Limited
Inventor： Kenneth E. Cooper , Mark R.J. Versteyhe , James F. Ziech
CPC classification number: F16H15/52 , F16H37/086 , F16H2037/0866 , F16H2200/2005 , F16H2200/2035
Abstract: A transmission having a variator drive capable of being placed in a continuously variable operating mode or an infinitely variable operating mode, capable of having a wide ratio range, and capable of integrating a clutching capability within the transmission. The variable transmissions can be operated in at least two different operating modes, depending on an engagement status of the clutches therein. Methods of running the variable transmissions and drivelines that incorporate such variable transmissions are provided.
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8.发明申请公开(公告)号：US20180202550A1
公开(公告)日：2018-07-19
申请号：US15474120
申请日：2017-03-30
Applicant: Dana Limited
Inventor： Kenneth E. Cooper , Gordon M. McIndoe , Sebastian J. Peters
CPC classification number: F16H61/6645 , F16H15/28 , F16H15/506 , F16H25/229 , F16H37/042 , F16H37/086 , F16H59/40 , F16H63/067 , F16H63/42 , F16H2037/0866 , F16H2037/0873 , F16H2045/0215 , F16H2059/704
Abstract: Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission is provided with a ball variator assembly having an array of balls, a planetary gearset coupled thereto and an arrangement of rotatable shafts with multiple gears and clutches that extend the ratio range of the variator. In some embodiments, clutches are coupled to the gear sets to enable synchronous shifting of gear modes.
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9.发明授权公开(公告)号：US09551404B2
公开(公告)日：2017-01-24
申请号：US14769296
申请日：2014-03-12
Applicant: DANA LIMITED
Inventor： James Ziech , Mark R. J. Versteyhe , Kenneth E. Cooper
CPC classification number: F16H15/52 , F16H37/086 , F16H2037/0866 , F16H2200/2005 , F16H2200/2035
Abstract: A transmission having a variator drive capable of being placed in a continuously variable operating mode or an infinitely variable operating mode, capable of having a wide ratio range, and capable of integrating a clutching capability within the transmission. The variable transmissions can be operated in at least two different operating modes, depending on an engagement status of the clutches therein. Methods of running the variable transmissions and drivelines that incorporate such variable transmissions are provided.
Abstract translation: 具有变频器驱动器的变速器，其能够被置于能够具有较大比例范围的能够连续变化的运行模式或无限可变运行模式中，并且能够在变速器内集成一个离合能力。 根据离合器的接合状态，可变变速器可以以至少两种不同的操作模式操作。 提供了运行包含这种可变变速器的变速器和传动系统的方法。
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10.发明申请公开(公告)号：US20150226294A1
公开(公告)日：2015-08-13
申请号：US14425598
申请日：2013-09-03
Applicant: Dana Limited
Inventor： James F. Ziech , Kenneth E. Cooper
CPC classification number: F16H37/022 , F16H15/52 , F16H37/02 , F16H2037/026 , F16H2200/2005 , F16H2200/2046
Abstract: A transmission having a variator drive capable of being placed in a continuously variable operating mode or an infinitely variable operating mode, capable of having a wide ratio range, and capable of transmitting large amounts of power. Variable transmissions comprising three clutches, three grounding clutches or brakes, and a variator comprising a plurality of tilting variators balls disposed between a first drive ring and a second drive ring allow a single variator to function as an infinitely variable transmission when power is inputted to the carrier assembly and as a continuously variable transmission when power is inputted through a first ring assembly. Certain embodiments include a differential that allows a parallel power path around the variator to improve the variator torque capacity and a direct drive mode to improve the efficiency of the variator.
Abstract translation: 具有变倍驱动器的变速器，其能够被设置在能够具有宽比率范围并且能够发送大量动力的无级变速操作模式或无级变速操作模式中。 包括三个离合器，三个接地离合器或制动器的可变变速器以及包括设置在第一驱动环和第二驱动环之间的多个倾斜变速器球的变速器允许单个变换器在将功率输入到无级变速器 并且当通过第一环组件输入动力时作为无级变速器传动。 某些实施例包括允许变换器周围的并联功率路径改进变换器转矩容量的差分和提高变换器效率的直接驱动模式。
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