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公开(公告)号：US20190162300A1
公开(公告)日：2019-05-30
申请号：US15978674
申请日：2018-05-14
发明人： Soon Ki Eo , Woo Jin Chang , Sun Sung Kwon
摘要： An automatic transmission may include rotation shaft, sliding unit mounted on the rotation shaft and slidable up and down along the rotation shaft, diaphragm spring coupled to the sliding unit and deformed to be oriented toward first or second end of the rotation shaft along the rotation shaft according to position of the sliding unit, shift fork connected to the sliding unit or the diaphragm spring and configured to cause synchronizer to engage with speed change gear according to the position of the sliding unit, sliding-unit position adjuster connected to the sliding unit and adjusting the position of the sliding unit by causing the sliding unit to slide up or down along the rotation shaft, and controller for controlling the sliding-unit position adjuster to adjust elastic force of the diaphragm spring according to the vehicle speed by causing the sliding unit to slide upward or downward along the rotation shaft.
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公开(公告)号：US20190152311A1
公开(公告)日：2019-05-23
申请号：US15916545
申请日：2018-03-09
发明人： Soon Ki Eo , Seong Wook Hwang , Chon Ok Kim , II Han Yoo , Jong Yun Park , Seong Wook Ji
摘要： A transmission for electric vehicles may include a first input shaft receiving a rotational force from a first motor; a second input shaft receiving a rotational force from a second motor; a one-way clutch mounted between the first and second input shafts, transferring only a forward rotation of the first input shaft to the second input shaft, and transferring only a reverse rotation of the second input shaft to the first input shaft; an output shaft disposed in parallel to the first and second shafts; a gear shifting device coupled to the first input shaft and the output shaft and coupled to the second input shaft and the output shaft, wherein the gear pairs have different shift ratios, and a gear pair corresponding to a driving speed is selected by a clutch device; and an idler gear coupled between gears coupled to the second input shaft and the output shaft.
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公开(公告)号：US10107361B2
公开(公告)日：2018-10-23
申请号：US14819011
申请日：2015-08-05
发明人： Ki Jong Park , Soon Ki Eo , Chon Ok Kim
摘要： A transmission for a vehicle may include a first input shaft continuously receiving power from an engine, a second input shaft selectively receiving power from the engine, a first output shaft and a second output shaft disposed in parallel with the first input shaft and the second input shaft, an initial shift device including a plurality of driving gears on the second input shaft, a plurality of driven gears on the first output shaft and the second output shaft for making a series of gear shift ranges, and a plurality of synchronizers selectively making a predetermined gear shift range of the gear shift ranges made by the driving gears and the driven gears, a duplicate shift device configured to make duplicate gear shift ranges, a first output gear disposed on the first output shaft to draw power from the first output shaft, and a one-way clutch.
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公开(公告)号：US10072733B2
公开(公告)日：2018-09-11
申请号：US14946145
申请日：2015-11-19
发明人： Soon Ki Eo , Chon Ok Kim , Chae Hong Lim
CPC分类号： F16H3/091 , F16H3/006 , F16H2003/007 , F16H2200/0047
摘要： An automated manual transmission includes: a first input shaft configured to receive rotation power from a power source via a main clutch and a second input shaft configured to always receive the rotation power from the power source. A gearbox part is configured to have a plurality of shifting gear pairs having different gear ratios engaged with the first input shaft and an output shaft and select the shifting gear pair suited for a driving speed by a synchronizer. A counter shaft is configured to be disposed in parallel with the output shaft, and an assist input gear is configured to be coupled with the counter shaft via an assist clutch and engaged with an output gear provided at the output shaft to form a gear ratio of a specific shifting stage.
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公开(公告)号：US10047828B2
公开(公告)日：2018-08-14
申请号：US14855095
申请日：2015-09-15
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 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.
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公开(公告)号：US09574620B2
公开(公告)日：2017-02-21
申请号：US14562257
申请日：2014-12-05
发明人： Soon Ki Eo , Chon Ok Kim , Ki Jong Park , Dong Won Kim
CPC分类号： F16D13/583 , F16D23/143
摘要： A clutch for a vehicle may include a pressing member configured to interwork with a clutch pedal and move in one direction when the clutch pedal is stepped on; and an elastic member having an end portion in contact with the pressing member, and configured to apply elastic force to the pressing member in the other direction when the pressing member moves in one direction, and exert elastic force in one direction when the pressing member passes through a preset point to restrain the pressing member from being restored to its original condition.
摘要翻译： 用于车辆的离合器可以包括构造成与离合器踏板相互作用并且当离合器踏板踩踏时在一个方向上移动的按压构件; 以及弹性构件，其具有与所述按压构件接触的端部，并且构造成当所述按压构件沿一个方向移动时沿另一方向对所述按压构件施加弹力，并且当所述按压构件通过时沿一个方向施加弹力 通过预设点来限制按压构件恢复到其初始状态。
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公开(公告)号：US09353840B2
公开(公告)日：2016-05-31
申请号：US13737702
申请日：2013-01-09
发明人： Soon Ki Eo , Dong Soo Lee , Jong Yun Park
CPC分类号： F16H37/021 , Y10T74/19219
摘要： An automated manual transmission apparatus for a vehicle, may include a shifting unit equipped with a plurality of shifting mechanisms that implement different gear ratios between an input shaft and an output shaft, and a continuous transmission mechanism that may be disposed between the output shaft and a power supply, wherein the continuous transmission mechanism selectively supplies power to the input shaft of the shifting unit and selectively transmits power from the power supply to the output shaft with a continuous transmission gear ratio.
摘要翻译： 一种用于车辆的自动化手动变速装置，可以包括：变速单元，其配备有在输入轴和输出轴之间实现不同齿轮比的多个变速机构;以及连续传动机构，其可以设置在输出轴和 电源，其中所述连续传动机构选择性地向所述换档单元的输入轴供电，并且以连续的传动比选择性地将电力从所述电源输送到所述输出轴。
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公开(公告)号：US09133917B2
公开(公告)日：2015-09-15
申请号：US13689125
申请日：2012-11-29
发明人： Soon Ki Eo , Hee Seok Roh
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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公开(公告)号：US10746260B2
公开(公告)日：2020-08-18
申请号：US15645502
申请日：2017-07-10
发明人： Sun Sung Kwon , Soon Ki Eo , Yeo Hyeon Gwon
摘要： A dual clutch transmission may include a first input shaft having a plurality of odd stage driving gears; a second input shaft disposed to have a concentric shaft with the first input shaft and including a plurality of even stage driving gears; an output shaft; a counter shaft disposed parallel to the first input shaft, the second input shaft, and the output shaft to continuously transfer power to the output shaft and including odd stage driven gears engaged with the odd stage driving gears and even stage driven gears engaged with the even stage driving gears; a plurality of synchronous devices; a plurality of shift forks coupled to the plurality of synchronous devices; and one shift rail provided to commonly guide a linear sliding of the plurality of shift forks.
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公开(公告)号：US10670115B2
公开(公告)日：2020-06-02
申请号：US16255243
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 compound planetary gear set configured such that, of four rotation elements, a first rotation element is connected to an input shaft and a second rotation element is connected to an output element; a brake provided to connect a rotating body to a transmission housing to be locked thereto; a first clutch device provided to switch a connection state of the rotating body between a third rotation element and a fourth rotation element of the compound planetary gear set; and a second clutch device provided to switch a connection state of the second rotation element of the compound planetary gear set to the input shaft.
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