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公开(公告)号：US10746262B2
公开(公告)日：2020-08-18
申请号：US16255598
申请日：2019-01-23
发明人： Min Ho Chae , Yong Uk Shin , Soon Ki Eo , Sun Sung Kwon , Chon Ok Kim
IPC分类号： F16H3/66
摘要： A powertrain for a vehicle may include a first planetary gear set configured such that a first rotation element of three rotation elements thereof is connected to an input shaft; and a first clutch device and a second clutch device provided in series between a second rotation element and a third rotation element of the first planetary gear set to directly connect the second rotation element and the third rotation element, wherein the second clutch device is configured to selectively lock the third rotation element; and the second rotation element of the first planetary gear set functions as an output element of the first planetary gear set.
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公开(公告)号：US10415658B2
公开(公告)日：2019-09-17
申请号：US15823135
申请日：2017-11-27
发明人： Soon Ki Eo , Yong Uk Shin , Ma Ru Kang
摘要： An apparatus for automatic shifting of a vehicle may include a rotation shaft connected to an output shaft to rotate together; first connecting members each having a first end portion to which a first link disposed on the rotation shaft is hinged and a second end portion to which a centrifugal weight is disposed, to pivot about the first end portions by centrifugal force; second connecting members each having a first end portion hinged to the middle portion of the first connecting member and a second end portion hinged to a second link disposed on the rotation shaft; a slider disposed on the rotation shaft to be coupled to any one of the first link and the second link and sliding in an axial direction of the rotation shaft; and a shift fork connected to the slider to engage a synchronizer with a shift stage gear.
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公开(公告)号：US10232700B2
公开(公告)日：2019-03-19
申请号：US15341138
申请日：2016-11-02
发明人： Soon Ki Eo , Chae Hong Lim
摘要： A transmission for a hybrid vehicle may include a first input shaft continuously provided with power from an engine, a second input shaft selectively provided with power from the engine via a clutch, a counter shaft coupled to the first input shaft, an output shaft coupled to the second input shaft, a first one-way clutch disposed on a path along which power is transferred from the engine to the output shaft, a motor input shaft provided with power from a motor, a motor-side shift unit comprising a plurality of pairs of gears having different gear ratios, in which one pair of the plurality of pairs of gears suitable to a traveling speed is selected by an engager/disengager, and a second one-way clutch disposed on a path along which power is transferred from the motor to the output shaft.
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公开(公告)号：US10174812B2
公开(公告)日：2019-01-08
申请号：US14948281
申请日：2015-11-21
发明人： Soon Ki Eo , Chon Ok Kim , Chae Hong Lim
摘要： A transmission for a vehicle may include a first input shaft continuously receiving rotational power from a power source; a second input shaft selectively receiving the rotational power of the power source through a clutch; a first counter shaft and a second counter shaft connected to the first input shaft and the second input shaft through a transfer gear pair, respectively; a controlling device selecting the transfer gear pair to transfer the rotational power from the first input shaft and the second input shaft to the first counter shaft and the second counter shaft; a one-way clutch allowing the rotational power provided to the first input shaft to be transferred only from the first input shaft toward the first counter shaft.
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公开(公告)号：US10047830B2
公开(公告)日：2018-08-14
申请号：US14936455
申请日：2015-11-09
发明人： Soon Ki Eo , Yong Seok Choi , Chae Hong Lim
摘要： A transmission for a vehicle may include a first input shaft continuously receiving torque from a power source, a second input shaft selectively receiving torque from the power source through a clutch, a first countershaft and a second countershaft connected with the first input shaft and the second input shaft, respectively, by a transfer gear pair, coupling devices transmitting torque to the first countershaft and the second countershaft from the first input shaft and the second input shaft, respectively, by selecting the transfer gear pairs, a one-way clutch restricting torque provided to the first input shaft to be transmitted only to the first countershaft from the first input shaft, and a shifting mechanism configured to change and output power from the power source to the output shaft by selecting a shift gear pair corresponding to a speed of the vehicle, using a synchronizer.
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公开(公告)号：US09670991B2
公开(公告)日：2017-06-06
申请号：US14818537
申请日：2015-08-05
发明人： Soon Ki Eo , Chon Ok Kim , Hyun Chul Kim
CPC分类号： F16H3/006 , F16H2003/007
摘要： A transmission for a vehicle may include a first input shaft selectively receiving power from an engine, a second input shaft continuously receiving power from the engine, a first output shaft and a second output shaft disposed in parallel to the first input shaft and the second input shaft, respectively, a first shift device configured to make a series of desired gear shift ranges between the first input shaft and the and the first output shaft and between the first input shaft and the second output shaft, and a second shift device configured to make duplicate gear shift ranges, which have a gear ratio identical to a gear ratio of one or more gear shift ranges of the series of gear shift ranges made by the first shift device, using the second input shaft.
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公开(公告)号：US20160333968A1
公开(公告)日：2016-11-17
申请号：US14929293
申请日：2015-10-31
发明人： Soon Ki Eo , Chon Ok Kim , Chae Hong Lim
CPC分类号： F16H3/097 , F16H3/006 , F16H3/10 , F16H2200/0056
摘要： A transmission for a vehicle may include a first input shaft continuously receiving torque from a power source and having a first input transfer gear thereon, a second input shaft selectively receiving torque from the power source through a clutch and having a second input transfer gear thereon, a coupling member configured to allow or restrict rotation of the first input transfer gear relative to the first input shaft, using a difference in rotational speed between the first input shaft and the first input transfer gear, a first countershaft and a second countershaft each having an output transfer gear to engage with the first input transfer gear and the second input transfer gear, and coupling devices selectively coupling the output transfer gears to corresponding countershafts and allowing torque from the power source to be transmitted to a desired shift gear.
摘要翻译： 用于车辆的变速器可以包括：第一输入轴，其从动力源连续地接收扭矩并且在其上具有第一输入传动齿轮;第二输入轴，其通过离合器选择性地接收来自所述动力源的扭矩并且在其上具有第二输入传动齿轮; 联接构件，其被配置为使用第一输入轴和第一输入传动齿轮之间的转速差，允许或限制第一输入传动齿轮相对于第一输入轴的旋转;第一中间轴和第二中间轴，每个具有 输出传动齿轮与第一输入传动齿轮和第二输入传动齿轮接合，以及耦合装置选择性地将输出传递齿轮联接到对应的中间轴，并允许来自动力源的扭矩传递到期望的变速齿轮。
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公开(公告)号：US09447847B2
公开(公告)日：2016-09-20
申请号：US14294838
申请日：2014-06-03
发明人： Soon Ki Eo , Chon Ok Kim
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/006
摘要： An automated manual transmission includes an input shaft for receiving a rotational force from a power source, a first output shaft and a second output shaft arranged parallel to the input shaft and draw out power, a first planetary gear device and a second planetary gear device arranged on the input shaft, a plurality of driving gears arranged on the input shaft to receive power through the first planetary gear device or the second planetary gear device, a plurality of driven gears arranged on the first output shaft or the second output shaft so as to form different shift stages, respectively, by meshing with the plurality of driving gears, a first brake provided for converting a state of coupling one rotational element of the first planetary gear device, and a second brake provided for converting a state of coupling one rotational element of the second planetary gear device.
摘要翻译： 自动手动变速器包括：输入轴，用于接收来自动力源的旋转力，第一输出轴和平行于输入轴设置并排出动力的第二输出轴;第一行星齿轮装置和第二行星齿轮装置， 在所述输入轴上，配置在所述输入轴上以通过所述第一行星齿轮装置或所述第二行星齿轮装置接收动力的多个驱动齿轮，布置在所述第一输出轴或所述第二输出轴上的多个从动齿轮，以便 通过与所述多个驱动齿轮啮合而分别形成不同的换档级，第一制动器，用于转换联接所述第一行星齿轮装置的一个旋转元件的状态，以及第二制动器，所述第二制动器用于转换联接一个旋转元件 的第二行星齿轮装置。
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公开(公告)号：US20160215857A1
公开(公告)日：2016-07-28
申请号：US14855095
申请日：2015-09-15
发明人： Soon Ki Eo , Chon Ok Kim , Chae Hong Lim
CPC分类号： F16H3/006 , F16H2003/007
摘要： A transmission for a vehicle may include a first input shaft selectively receiving power from an engine, a second input shaft continuously receiving power from the engine, an output shaft disposed in parallel with the first input shaft and the second input shaft, a first shift device making a series of gear shift ranges between the first input shaft and the output shaft, and a second shift device making, in duplicate, at least some of the gear shift ranges made by the first shift device between the second input shaft and the output shaft.
摘要翻译： 用于车辆的变速器可以包括选择性地从发动机接收动力的第一输入轴，从发动机连续接收动力的第二输入轴，与第一输入轴和第二输入轴平行布置的输出轴，第一换档装置 在所述第一输入轴和所述输出轴之间进行一系列变速范围;以及第二换档装置，其一式两份地形成由所述第一换档装置在所述第二输入轴与所述输出轴之间的至少一些变速范围 。
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公开(公告)号：US20130331225A1
公开(公告)日：2013-12-12
申请号：US13689125
申请日：2012-11-29
发明人： Soon Ki Eo , Hee Seok Roh
IPC分类号： F16H15/04
CPC分类号： F16H15/04 , F16H15/40 , F16H37/021 , F16H61/04 , F16H2061/0425
摘要： An automated manual transmission for a vehicle may include a shifting section provided with a plurality of shifting units, an input shaft, an output shaft, and a continuously variable power transfer unit disposed between a power providing device and the input and output shafts, wherein the continuously variable power transfer unit includes, a driving conical body selectively engaged to the power providing device, a driven conical body coupled to the output shaft, wherein the driving conical body and the driven conical body have mutual inclination faces correspondingly spaced from each other, and a driving member outer-engaged simultaneously with the mutual inclination faces of the driving conical body and the driven conical body.
摘要翻译： 用于车辆的自动手动变速器可以包括设置有多个变速单元的变速部分，输入轴，输出轴和布置在供电装置和输入和输出轴之间的无级变速动力传递单元，其中， 连续可变动力传递单元包括：选择性地接合到动力供应装置的驱动锥形体，联接到输出轴的从动锥形体，其中驱动锥形体和从动锥形体具有彼此相对间隔的相互倾斜面，以及 驱动构件与驱动锥体和从动锥体的相互倾斜面同时外啮合。
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