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公开(公告)号：US09340100B2
公开(公告)日：2016-05-17
申请号：US14473277
申请日：2014-08-29
Applicant: Hyundai Motor Company
Inventor： Jongyun Park , Sungik Bae , Jae Young Choi , Taewon Kim , Wan Soo Kim , Yeonho Kim , Kyungha Kim , Jin-sook Lee , Min Sung Kim , Won-Il Lee , Shin Jong Kim , Ki Nam Kim , Eui-Cheol Chung , Bung Chul Rim
CPC classification number: B60K6/442 , B60K6/36 , F16H2003/0803 , Y02T10/6234 , Y10S903/909 , Y10T477/26
Abstract: A power transmission system of a hybrid electric vehicle may include, a generating device adapted to generate electricity by torque of an engine or to start the engine. an input device adapted to receive the torque of the engine. a speed output device changing the torque transmitted from the input device into two speed steps and outputting the changed torque. an auxiliary power source disposed between the input device and the speed output device and adapted to supply torque to the speed output device or to generate electricity by the torque of the speed output device. a final reduction device outputting the torque transmitted from the speed output device.
Abstract translation: 混合电动车辆的动力传递系统可以包括适于通过发动机的扭矩发电或起动发动机的发电装置。 适于接收发动机扭矩的输入装置。 速度输出装置将从输入装置传递的扭矩改变为两个速度步骤并输出改变的扭矩。 辅助电源，设置在所述输入装置和所述速度输出装置之间，并且适于向所述速度输出装置提供扭矩或通过所述速度输出装置的扭矩发电。 输出从速度输出装置发送的扭矩的最终减速装置。
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公开(公告)号：US10781889B2
公开(公告)日：2020-09-22
申请号：US16204898
申请日：2018-11-29
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Wan Soo Kim , Tal Chol Kim , Yeongil Choi , Yeonho Kim , Kyungha Kim , Shin Jong Kim
Abstract: A power transmission apparatus of a hybrid electric vehicle may include an input shaft receiving an engine torque, an output shaft disposed at a same axis with the input shaft and outputting a shifted torque, first and second motor/generators, a first shifting section including a compound planetary gear set formed as a combination of first and second planetary gear sets, forming an adjusted torque from the engine torque received through two paths and torques of the first and second motor/generators, and outputting the adjusted torque, and a second shifting section including a third planetary gear set and outputting a shifted torque of two stages from a torque received from the first shifting section to the output shaft.
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公开(公告)号：US20200062102A1
公开(公告)日：2020-02-27
申请号：US16204898
申请日：2018-11-29
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Wan Soo KIM , Tal Chol Kim , Yeongil Choi , Yeonho Kim , Kyungha Kim , Shin Jong Kim
Abstract: A power transmission apparatus of a hybrid electric vehicle may include an input shaft receiving an engine torque, an output shaft disposed at a same axis with the input shaft and outputting a shifted torque, first and second motor/generators, a first shifting section including a compound planetary gear set formed as a combination of first and second planetary gear sets, forming an adjusted torque from the engine torque received through two paths and torques of the first and second motor/generators, and outputting the adjusted torque, and a second shifting section including a third planetary gear set and outputting a shifted torque of two stages from a torque received from the first shifting section to the output shaft.
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Patent Agency Ranking
公开(公告)号：US09482321B2
公开(公告)日：2016-11-01
申请号：US14559771
申请日：2014-12-03
Applicant: Hyundai Motor Company
Inventor： Jong Yun Park , Ki Nam Kim , Shin Jong Kim , Won Il Lee , Tae Won Kim , Jin Sook Lee , Jang Mi Lee , Jae Young Choi , Sung Ik Bae , Eui Cheol Chung , Kyung Ha Kim , Min Sung Kim
CPC classification number: F16H3/728 , B60K6/383 , B60K6/445 , B60K2006/381 , F16H2037/0873 , F16H2200/2005 , F16H2200/2064 , F16H2200/2094 , Y02T10/6239 , Y10S903/917
Abstract: A powertrain for a hybrid vehicle may include a first input shaft connected to a motor generator and coupled to a dog clutch apparatus, and a second input shaft connected to an engine and coupled to a planetary gear set, in which when the vehicle is overdriven, the dog clutch apparatus is engaged and restricts one component of the planetary gear set.
Abstract translation: 用于混合动力车辆的动力系可以包括连接到电动发电机并联接到爪式离合器装置的第一输入轴和连接到发动机并耦合到行星齿轮组的第二输入轴，其中当车辆被过载时， 该爪式离合器装置接合并限制行星齿轮组的一个部件。
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公开(公告)号：US20210388895A1
公开(公告)日：2021-12-16
申请号：US17031419
申请日：2020-09-24
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Shin Jong Kim , Sang Jin Park , Seung Jae Kang , Jong Hyun Kim , Byoung Hoon Choi
Abstract: A motor apparatus having an oil circulation structure may collect churning oil inside a housing and efficiently disperses the collected oil in each drive system, smoothly performing cooling and lubrication of the drive system including a motor and a reduction gear. Furthermore, even under low or high load conditions of the drive system, the oil level inside the housing is maintained at a constant level to maintain desired lubrication and cooling performance.
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公开(公告)号：US20190202278A1
公开(公告)日：2019-07-04
申请号：US16128774
申请日：2018-09-12
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Wan Soo Kim , Shin Jong Kim , Won Il Lee , Youngchul Kim , Min Sung Kim , Yeongil Choi , Eui Cheol Chung , Taewon Kim , Seong Won Jeong , Yeonho Kim , Kyungha Kim , Jae Hyuk Suh
CPC classification number: B60K6/365 , B60K6/387 , B60K6/445 , B60K6/48 , B60K2006/381 , B60K2006/4825 , B60K2006/4841
Abstract: A power transmission system for a hybrid electric vehicle may include an input shaft to which a rotational power of an engine is input; a first motor/generator having a first motor shaft; a planetary gear set disposed on the first motor shaft of the first motor/generator and including a first rotation element fixedly connected to the first motor shaft, a second rotation element fixedly connected to the input shaft, and a third rotation element; a second motor/generator having a second motor shaft disposed; and an output shaft transmitting a rotational power transmitted from the planetary gear set and the second motor/generator to a differential apparatus, wherein the rotational driving force of the planetary gear set and the second motor/generator is transmitted to the output shaft by the first gear set and the rotational driving force of the output shaft is transmitted to the differential apparatus by the second gear set.
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公开(公告)号：US20160091070A1
公开(公告)日：2016-03-31
申请号：US14559771
申请日：2014-12-03
Applicant: Hyundai Motor Company
Inventor： Jong Yun PARK , Ki Nam Kim , Shin Jong Kim , Won II Lee , Tae Won Kim , Jin Sook Lee , Jang Mi Lee , Jae Young Choi , Sung Ik Bae , Eui Cheol Chung , Kyung Ha Kim , Min Sung Kim
IPC: F16H37/04
CPC classification number: F16H3/728 , B60K6/383 , B60K6/445 , B60K2006/381 , F16H2037/0873 , F16H2200/2005 , F16H2200/2064 , F16H2200/2094 , Y02T10/6239 , Y10S903/917
Abstract: A powertrain for a hybrid vehicle may include a first input shaft connected to a motor generator and coupled to a dog clutch apparatus, and a second input shaft connected to an engine and coupled to a planetary gear set, in which when the vehicle is overdriven, the dog clutch apparatus is engaged and restricts one component of the planetary gear set.
Abstract translation: 用于混合动力车辆的动力系可以包括连接到电动发电机并联接到爪式离合器装置的第一输入轴和连接到发动机并耦合到行星齿轮组的第二输入轴，其中当车辆被过载时， 该爪式离合器装置接合并限制行星齿轮组的一个部件。
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公开(公告)号：US20150148189A1
公开(公告)日：2015-05-28
申请号：US14473277
申请日：2014-08-29
Applicant: Hyundai Motor Company
Inventor： JONGYUN PARK , Sungik Bae , Jae Young Choi , Taewon Kim , Wan Soo Kim , Yeonho Kim , Kyungha Kim , Jin-sook Lee , Min Sung Kim , Won-II Lee , Shin Jong Kim , Ki Nam Kim , Eui-Cheol Chung , Bung Chul Rim
CPC classification number: B60K6/442 , B60K6/36 , F16H2003/0803 , Y02T10/6234 , Y10S903/909 , Y10T477/26
Abstract: A power transmission system of a hybrid electric vehicle may include, a generating device adapted to generate electricity by torque of an engine or to start the engine. an input device adapted to receive the torque of the engine. a speed output device changing the torque transmitted from the input device into two speed steps and outputting the changed torque. an auxiliary power source disposed between the input device and the speed output device and adapted to supply torque to the speed output device or to generate electricity by the torque of the speed output device. a final reduction device outputting the torque transmitted from the speed output device.
Abstract translation: 混合电动车辆的动力传递系统可以包括适于通过发动机的扭矩发电或起动发动机的发电装置。 适于接收发动机扭矩的输入装置。 速度输出装置将从输入装置传递的扭矩改变为两个速度步骤并输出改变的扭矩。 辅助电源，设置在所述输入装置和所述速度输出装置之间，并且适于向所述速度输出装置提供扭矩或通过所述速度输出装置的扭矩发电。 输出从速度输出装置发送的扭矩的最终减速装置。
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