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公开(公告)号：US20210207660A1
公开(公告)日：2021-07-08
申请号：US16890630
申请日：2020-06-02
发明人： Jong Min KIM , Jeong Heon KAM , Jinwoo LEE , Euihee JEONG
摘要： A double clutch assembly includes: first and second pressure plates and first and second disks disposed at both sides of a center plate, a connecting plate to receive an engine torque, a cover plate disposed fixedly coupled with the center plate, a pulling cover transmitting a pressurizing force to the second pressure plate, a first diaphragm spring introducing an axial direction displacement to the first pressure plate, a second diaphragm spring introducing an axial direction displacement of the cover plate, a guide plate to guide the second diaphragm spring in an axial direction, and a pulling connector that is disposed between the connecting plate and the second pressure plate, connected to the pulling cover, moves integrally with the pulling cover along the axial direction, and forms a line-contact with the second pressure plate to transmit the pressurizing force.
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公开(公告)号：US20180163791A1
公开(公告)日：2018-06-14
申请号：US15717685
申请日：2017-09-27
发明人： Euihee JEONG , In Tae PARK , Jong Min KIM , Jinwoo LEE
CPC分类号： F16D21/06 , B60K17/02 , B60K2025/022 , F16D13/38 , F16D13/52 , F16D21/02 , F16D25/08 , F16D25/083 , F16D25/10 , F16D2021/0661 , F16H3/006 , F16H57/0441
摘要： A double clutch apparatus for selectively transmitting a torque of an engine output shaft to first and second input shafts may include a clutch housing connected to the engine output shaft, external and internal clutches radially superposed and respectively connected to the first and second input shafts, first and second operation pistons operated by a dual slave cylinder to respectively operate the external clutch and the internal clutch, a hydraulic pump connected to a driven gear by a rotation shaft, a pump driveshaft disposed coaxially with and external to the second input shaft, the pump driveshaft being formed with a drive gear engaged with the driven gear, and a connecting shaft fixed to a radially internal end portion of the second operation piston and spline-engaged with an internal circumference of the pump driveshaft.
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公开(公告)号：US20210140490A1
公开(公告)日：2021-05-13
申请号：US16798766
申请日：2020-02-24
发明人： Jong Min KIM , Jeong Heon KAM , Jinwoo LEE , Euihee JEONG
摘要： A double clutch assembly includes: a center plate, first and second disks, first and second pressure plates, a connecting plate, a cover plate, a pulling cover, first and second diaphragm springs, and a guide plate. In particular, the pulling cover is formed with an engagement recess, an engagement slot is formed at the second diaphragm spring, and the guide plate includes a body, an exterior engagement end protruding toward the second diaphragm spring and inserted into the engagement slot and the engagement recess, an interior engagement end formed at an interior circumference of the body, and a fixing end inserted into an incision slit of the second diaphragm spring.
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公开(公告)号：US20200032859A1
公开(公告)日：2020-01-30
申请号：US16192680
申请日：2018-11-15
发明人： Jong Min KIM , In Tae PARK , Jinwoo LEE , Euihee JEONG
摘要： A wear compensation device of a clutch actuator may include a screw movable along a longitudinal direction of a pull-rod axially received in the screw, a screw guider holding the screw to allow movement in the longitudinal direction and having a connection pin connected to a link member, a compensation nut supported by the screw guider, engaged with the screw, and having catching teeth, a compensation ring externally coupled with the compensation nut, having a catching protrusion to be locked with the catching teeth in one direction thereof, and having a guide pin on an external circumference of the compensation ring, and a guide block fixed to a housing, having a guide groove to receive the guide pin, and guiding the guide pin to rotate the compensation ring when the pull-rod is operated to a wear compensation range.
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公开(公告)号：US20180163793A1
公开(公告)日：2018-06-14
申请号：US15674300
申请日：2017-08-10
发明人： Euihee JEONG , In Tae PARK , Jong Min KIM , Jinwoo LEE
IPC分类号： F16D25/0638 , B60K6/387 , F16D13/52 , F16D13/38
CPC分类号： F16D25/0638 , B60K6/387 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60Y2200/92 , B60Y2400/424 , B60Y2400/428 , F16D13/38 , F16D13/385 , F16D13/52 , Y02T10/6295 , Y10S903/914
摘要： A double clutch apparatus for a hybrid electric vehicle for transmitting torques of an engine and a motor to first and second input shafts includes two clutches formed in a volume between the rotor and the two coaxial input shafts, two slave cylinders operating the two clutches, an engine clutch shaft coaxially disposed between the two input shafts and an engine output shaft and connected to the rotor, an engine clutch disposed between the engine output shaft and the engine clutch shaft, and a third slave cylinder operating the engine clutch.
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公开(公告)号：US20180172082A1
公开(公告)日：2018-06-21
申请号：US15617476
申请日：2017-06-08
发明人： Jin Woo LEE , Eui Hee JEONG , Jeong Heon KAM , Jong Min KIM , In Tae PARK , Jeong Kyu LEE , Seung Hun CHA
CPC分类号： F16D23/12 , F16D13/752 , F16D28/00 , F16D2023/123
摘要： A clutch actuator includes: a reduction gear to rotate in a housing by a motor; a connecting rod having a first end connected to the reduction gear; a pair of levers provided on a hinge shaft in the housing, and connected to a second end of the connecting rod to rotate according to a rotation of the reduction gear; a push rod contacting with a clutch actuator pork; and a wear compensating unit movably coupled between the levers in a vertical direction and provided with an inclined surface contacting a first cam. In particular, the push rod has one end extended outwardly of the housing and is coupled with the first cam of which one end is movably inserted into the first hole of the levers.
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公开(公告)号：US20220373067A1
公开(公告)日：2022-11-24
申请号：US17507583
申请日：2021-10-21
发明人： Hyu Tae SHIM , Jin Seung LIM , Jae Young JEON , Jun Seong KANG , Jong Min KIM , Jae Hun JUNG
摘要： A powertrain apparatus includes a motor connected to an input shaft, a first planetary gear train, which is disposed to be coaxial with the motor and which includes a first rotation element, a second rotation element, and a third rotation element, a second planetary gear train, which is disposed to be coaxial with the first planetary gear train and which includes a fourth rotation element, a fifth rotation element, a sixth rotation element, and a step pinion, and a differential gear, which is disposed to be coaxial with the second planetary gear train.
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公开(公告)号：US20160185658A1
公开(公告)日：2016-06-30
申请号：US14878914
申请日：2015-10-08
发明人： Sung June PARK , Jin Yong SHIM , Jong Min KIM , Dong Min SIM , Jae Suk CHOI , Yeon Sik JUNG
CPC分类号： C03C17/25 , C03C17/007 , C03C2217/213 , C03C2217/425 , C03C2217/75 , C03C2218/112 , C03C2218/32 , C03C2218/322 , C09D5/1675
摘要： A method for manufacturing an antifogging porous silica thin film includes preparing a silicon block copolymer micelle solution, forming a coating layer by applying the solution on a substrate using a compressed air spraying method, forming a porous silica thin film by subjecting the coating layer to an oxygen plasma treatment, and solvent-annealing the porous silica thin film.
摘要翻译： 防雾多孔二氧化硅薄膜的制造方法包括制备硅嵌段共聚物胶束溶液，通过使用压缩空气喷涂法将溶液涂布在基板上形成涂层，通过使涂布层成为多孔二氧化硅薄膜 氧等离子体处理和多孔二氧化硅薄膜的溶剂退火。
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公开(公告)号：US20230323935A1
公开(公告)日：2023-10-12
申请号：US18209833
申请日：2023-06-14
发明人： Hyu Tae SHIM , Jin Seung LIM , Jae Young JEON , Jun Seong KANG , Jong Min KIM , Jae Hun JUNG
CPC分类号： F16H37/0813 , B60K17/16 , B60K17/02 , B60K1/00 , B60K17/08 , F16H2702/02 , B60K2001/001 , F16H2200/2005 , F16H2200/0034 , F16H2200/0021 , F16H2200/2066 , F16H2200/2064 , F16H2200/2035 , F16H2200/2038 , F16H2200/2082 , F16H2200/2094
摘要： A powertrain apparatus for an electric vehicle may include a motor connected to an input shaft, a planetary gear train, which is disposed to be coaxial with the motor and which includes a first rotation element, a second rotation element and a third rotation element, at least one of which is configured to receive power from the input shaft, a differential gear disposed to be coaxial with the motor and the planetary gear train, a first gear set connected to one rotation element of the planetary gear train, and a second gear set configured to receive power from the first gear set and transmit the power to the differential gear.
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公开(公告)号：US20140123806A1
公开(公告)日：2014-05-08
申请号：US14026244
申请日：2013-09-13
发明人： Seung Ho LEE , Jong Min KIM , Hyung Wook CHO , Sang Won SEO , Jong Sool PARK , Byeong Wook JEON , Joung Chul KIM , Chang Yeon CHO
CPC分类号： F16D21/02 , B60K6/48 , B60K6/50 , B60K6/547 , B60Y2400/4242 , B60Y2400/428 , F16D21/06 , F16H3/006 , Y02T10/6221 , Y10S903/902 , Y10T74/19014
摘要： A double clutch powertrain for a vehicle makes smooth starting of the vehicle and smooth gear shifting possible despite using a dry type double clutch and makes regenerative braking and power generation possible when the vehicle decelerates, thus improving the driving characteristics of the vehicle, and enhancing the fuel efficiency of the vehicle.
摘要翻译： 尽管使用干式双离合器，车辆的双离合器动力传动系统使得车辆的平稳启动和平稳的换档成为可能，并且当车辆减速时可以进行再生制动和发电，从而改善车辆的驾驶特性，并且增强 燃油效率的车辆。
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