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121.发明申请公开(公告)号：US20160069441A1
公开(公告)日：2016-03-10
申请号：US14477459
申请日：2014-09-04
Applicant: GM Global Technology Operations LLC
Inventor： Edward W. Mellet , James M. Hart , Clinton E. Carey
CPC classification number: F16H37/022 , F16H37/0813 , F16H2200/0008 , F16H2200/2035 , F16H2702/02
Abstract: A one mode, front wheel drive continuously variable transmission includes a transmission input member interconnected to an engine of the motor vehicle, a transmission output member, a continuously variable unit having a first pulley pair, a second pulley pair, and a chain wrapped around the first pulley pair and the second pulley pair. A planetary gear set includes a first member, a second member, and a third member. The first member is connected to the first pulley pair and the third member is connected to the transmission input member. A clutch is selectively engageable to connect the first member of the planetary gear set with the transmission input member. A band brake selectively engageable to connect the second member with a stationary member. The transmission output member is interconnected to a differential supported by sets of ball bearings.
Abstract translation: 一种模式的前轮驱动无级变速器包括与机动车辆的发动机相互连接的变速器输入构件，变速器输出构件，具有第一滑轮对，第二滑轮对以及围绕 第一滑轮对和第二滑轮对。 行星齿轮组包括第一构件，第二构件和第三构件。 第一构件连接到第一滑轮对，并且第三构件连接到变速器输入构件。 离合器可选择性地接合以将行星齿轮组的第一构件与变速器输入构件连接。 选择性地可接合以将第二构件与固定构件连接的带制动器。 变速器输出构件与由一组滚珠轴承支撑的差速器相互连接。
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公开(公告)号：US09279478B2
公开(公告)日：2016-03-08
申请号：US14201225
申请日：2014-03-07
Applicant: GM Global Technology Operations LLC
Inventor： Edward W. Mellet , Craig S. Ross , James M. Hart
CPC classification number: F16H3/62 , F16H3/666 , F16H2200/0078 , F16H2200/2012 , F16H2200/2048
Abstract: A transmission is provided having an input member, an output member, at least four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and a brake actuatable in combinations of four to establish a plurality of forward gear ratios and at least one reverse gear ratio.
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公开(公告)号：US09222549B2
公开(公告)日：2015-12-29
申请号：US13848912
申请日：2013-03-22
Applicant: GM Global Technology Operations LLC
Inventor： Edward W. Mellet , James M. Hart , James B. Borgerson , Daryl A. Wilton
CPC classification number: F16H3/62 , F16D11/14 , F16D21/00 , F16D23/04 , F16D25/061 , F16D2023/0643 , F16D2023/0693 , F16H3/66 , F16H2200/0073 , F16H2200/2012 , F16H2200/2046
Abstract: A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes actuatable in combinations of two to establish a plurality of forward gear ratios and one reverse gear ratio. One of the torque transmitting devices includes a friction clutch disposed in parallel with a binary clutch.
Abstract translation: 提供一种变速器，其具有输入构件，输出构件，四个行星齿轮组，多个联接构件和多个扭矩传递装置。 每个行星齿轮组包括第一，第二和第三构件。 扭矩传递装置包括离合器和制动器，其可以两个组合起动，以建立多个前进档比和一个倒档传动比。 扭矩传递装置之一包括与二元离合器平行设置的摩擦离合器。
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公开(公告)号：US20150267787A1
公开(公告)日：2015-09-24
申请号：US14640845
申请日：2015-03-06
Applicant: GM Global Technology Operations LLC
Inventor： James M. Hart
IPC: F16H3/66
CPC classification number: F16H3/663 , F16H3/66 , F16H2003/442 , F16H2200/0069 , F16H2200/201 , F16H2200/2012 , F16H2200/2023 , F16H2200/2046
Abstract: A transmission is provided having an input member, an output member, at least three planetary gear set assemblies, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear set assemblies include first, second and third members. The torque transmitting devices include clutches and brakes actuatable in combinations of three to establish a plurality of forward gear ratios and at least one reverse gear ratio.
Abstract translation: 提供一种变速器，其具有输入构件，输出构件，至少三个行星齿轮组组件，多个联接构件和多个扭矩传递装置。 每个行星齿轮组组件包括第一，第二和第三构件。 扭矩传递装置包括离合器和制动器，其可以三个组合起动以建立多个前进传动比和至少一个倒档传动比。
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公开(公告)号：US20150080170A1
公开(公告)日：2015-03-19
申请号：US14031636
申请日：2013-09-19
Applicant: GM Global Technology Operations LLC
Inventor： Edward W. Mellet , Daryl A. Wilton , James M. Hart
CPC classification number: F16H37/02 , F16H37/022
Abstract: A continuously variable transmission for a motor vehicle includes an input member, an output member, a first planetary gear set having first, second, and third members, wherein the first member is interconnected with the input member, a brake connected to the second member of the first planetary gear set, a clutch interconnected between one of the first member, second member, and third member of the first planetary gear set and another one of the first member, second member, and third member of the first planetary gear set, a belt and pulley assembly connected to the third member of the first planetary gear set and the output member, a chain drive interconnected to the output member, and a final drive unit interconnected to the chain drive.
Abstract translation: 一种用于机动车辆的无级变速器包括输入构件，输出构件，具有第一，第二和第三构件的第一行星齿轮组，其中第一构件与输入构件互连，制动器连接到第二构件 第一行星齿轮组，在第一行星齿轮组的第一构件，第二构件和第三构件之一以及第一行星齿轮组的第一构件，第二构件和第三构件中的另一个之间互连的离合器， 连接到第一行星齿轮组的第三构件和输出构件的皮带和皮带轮组件，与输出构件互连的链条驱动器和与链条驱动器互连的最终驱动单元。
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Patent Agency Ranking
公开(公告)号：US08888648B2
公开(公告)日：2014-11-18
申请号：US13743716
申请日：2013-01-17
Applicant: GM Global Technology Operations LLC
Inventor： Edward W. Mellet , James M. Hart
CPC classification number: F16H3/62 , F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046
Abstract: A transmission having an input member, an output member, at least four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes actuatable in combinations of three to establish a plurality of forward gear ratios and one reverse gear ratio.
Abstract translation: 具有输入构件，输出构件，至少四个行星齿轮组，多个联接构件和多个扭矩传递装置的变速器。 每个行星齿轮组包括第一，第二和第三构件。 扭矩传递装置包括离合器和制动器，其可以三个组合起动，以建立多个前进传动比和一个倒档传动比。
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公开(公告)号：US08876652B2
公开(公告)日：2014-11-04
申请号：US13839425
申请日：2013-03-15
Applicant: GM Global Technology Operations LLC
Inventor： Edward W. Mellet , James M. Hart , Andrew W. Phillips
CPC classification number: F16H3/62 , F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046
Abstract: A transmission has an input member, an output member, at least four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes actuatable in combinations of three to establish a plurality of forward gear ratios and at least one reverse gear ratio.
Abstract translation: 变速器具有输入构件，输出构件，至少四个行星齿轮组，多个联接构件和多个扭矩传递装置。 每个行星齿轮组包括第一，第二和第三构件。 扭矩传递装置包括离合器和制动器，其可以三个组合起动以建立多个前进传动比和至少一个倒档传动比。
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公开(公告)号：US08870696B2
公开(公告)日：2014-10-28
申请号：US13759606
申请日：2013-02-05
Applicant: GM Global Technology Operations LLC
Inventor： Daryl A. Wilton , James M. Hart , James B. Borgerson , Edward W. Mellet
CPC classification number: F16H3/62 , F16H3/66 , F16H2200/0069 , F16H2200/0078 , F16H2200/2012 , F16H2200/2046 , F16H2200/2048 , F16H2200/2064 , F16H2200/2094
Abstract: A transmission is provided having a housing, a plurality of planetary gear sets, a structural member, a sprocket member, a first dog clutch member, a second dog clutch member, and a biasing member. The structural member is secured to the housing and includes a plurality of splines and defines a cavity. The sprocket member is rotationally supported by the structural member. The first dog clutch member is disposed in the cavity of the structural member and includes splines and dogteeth. The splines are engaged with the splines of the structural member. The second dog clutch member includes dogteeth that are aligned with the dogteeth of the first dog clutch member. The biasing member is disposed between the structural member and the first dog clutch member.
Abstract translation: 具有壳体，多个行星齿轮组，结构构件，链轮构件，第一爪式离合器构件，第二爪式离合器构件和偏置构件的变速器。 结构构件固定到壳体并且包括多个花键并且限定空腔。 链轮构件由结构构件旋转地支撑。 第一爪式离合器构件设置在结构构件的空腔中并且包括花键和花键。 花键与结构件的花键啮合。 第二爪式离合器构件包括与第一爪式离合器构件的齿条对准的齿条。 偏置构件设置在结构构件和第一爪式离合器构件之间。
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公开(公告)号：US20140256500A1
公开(公告)日：2014-09-11
申请号：US13793596
申请日：2013-03-11
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Edward W. Mellet , James M. Hart , James B. Borgerson
IPC: F16H3/62
CPC classification number: F16H3/62 , F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2048
Abstract: A transmission is provided having an input member, an output member, at least four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes actuatable in combinations of two to establish a plurality of forward gear ratios and one reverse gear ratio.
Abstract translation: 提供一种变速器，其具有输入构件，输出构件，至少四个行星齿轮组，多个联接构件和多个扭矩传递装置。 每个行星齿轮组包括第一，第二和第三构件。 扭矩传递装置包括离合器和制动器，其可以两个组合起动，以建立多个前进档比和一个倒档传动比。
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公开(公告)号：US20140221142A1
公开(公告)日：2014-08-07
申请号：US13759603
申请日：2013-02-05
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： James B. Borgerson , Daryl A. Wilton , Edward W. Mellet , James M. Hart
CPC classification number: F02N11/04 , B60K6/365 , F02N15/022 , F02N15/046 , F16H3/62 , F16H3/66 , F16H37/065 , F16H2200/0069 , F16H2200/0078 , F16H2200/201 , F16H2200/2012 , F16H2200/2046 , F16H2200/2048 , Y10T74/131
Abstract: A transmission assembly for use in a motor vehicle is provided. The transmission assembly has a case for housing components of the transmission and an electromechanical device operable to convert mechanical energy to electrical energy. The electromechanical device is disposed within the transmission case. The case may have a main housing portion and a bell housing portion, with the electromechanical device housed in the main housing portion, in some variations. A transmission shaft may be rotatably supported within the case and configured to be connected to an engine of the motor vehicle. A connecting device may continuously interconnect the electromechanical device with the transmission shaft.
Abstract translation: 提供一种用于机动车辆的变速器组件。 变速器组件具有用于容纳变速器的部件的壳体和可操作以将机械能转换成电能的机电装置。 机电装置设置在变速箱内。 壳体可以具有主壳体部分和钟形壳体部分，其中机电装置容纳在主壳体部分中，在一些变型中。 传动轴可以被可旋转地支撑在壳体内并且构造成连接到机动车辆的发动机。 连接装置可以连续地将机电装置与传动轴相互连接。
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