公开(公告)号：US09074499B2

公开(公告)日：2015-07-07

申请号：US14098375

申请日：2013-12-05

Applicant: Hyundai Motor Company

Inventor： Soo Hyung Woo ,  Chang Ho Yang ,  Young Hong Kwak ,  Byong Young Choi ,  Jin Kook Kong ,  Gee Wook Shin

IPC: F01L1/34 ,  F01L13/00

CPC classification number: F01L13/0005 ,  F01L13/0036 ,  F01L2013/0052 ,  F01L2820/031

Abstract: A multiple variable valve lift apparatus may include a camshaft, a plurality of cams slidably fitted on the camshaft and each having a cam base with a guide groove and a cam lobe, a solenoid valve including an actuating rod capable of being selectively inserted into the guide groove of a cam in the plurality of cams, and a valve opening/closing unit capable of selectively coming in contact with any cam in the plurality of cams.

Abstract translation: 多重可变气门提升装置可以包括凸轮轴，可滑动地装配在凸轮轴上的多个凸轮，每个凸轮具有带有引导槽和凸轮凸角的凸轮底座，电磁阀包括能够选择性地插入导向件的致动杆 多个凸轮中的凸轮的凹槽，以及能够选择性地与多个凸轮中的任何凸轮接触的阀打开/关闭单元。

公开(公告)号：US10710445B2

公开(公告)日：2020-07-14

申请号：US16189254

申请日：2018-11-13

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Jin Kook Kong ,  Yeon Min Cheong

IPC: B60K6/365 ,  B60K6/445 ,  B60W10/02 ,  F16H3/72 ,  B60W10/08 ,  B60W20/30 ,  F16H37/10 ,  B60W10/06 ,  B60W10/115

Abstract: A powertrain for a hybrid vehicle may include a planetary gear set; a first motor-generator connected to one rotation element of the planetary gear set and an engine connected to the first motor-generator; a second motor-generator connected to another rotation element of the planetary gear set; a second clutch connected to the other rotation element of the planetary gear set and a second drive gear connected to the second clutch; a first clutch connected to the rotation element to which the first motor-generator is connected and a first drive gear connected to the first clutch; and an output shaft having a first driven gear and a second driven gear engaged in the first drive gear and the second drive gear, respectively.

公开(公告)号：US09556763B2

公开(公告)日：2017-01-31

申请号：US14448731

申请日：2014-07-31

Applicant: Hyundai Motor Company

Inventor： Young Hong Kwak ,  Won Gyu Kim ,  Gyu Han Hwang ,  Jin Hwa Kim ,  Gee Wook Shin ,  Myungsik Choi ,  Jin Kook Kong

IPC: F01L1/18 ,  F01L13/00

CPC classification number: F01L13/0031 ,  F01L1/25 ,  F01L9/025 ,  F01L2820/031

Abstract: A variable valve lift apparatus may include an outer body, an inner body inserted in the outer body to move up and down in the outer body, a valve cylinder inserted in the outer body on a lower side of the inner body to have one side coupled to the inner body and the other side coupled to the valve, a latching member provided either to the outer body or to the inner body to be operated by a hydraulic pressure for coupling to the outer body and the inner body selectively, a hydraulic chamber formed between the outer body and the inner body, a latching flow passage formed in the outer body to supply the hydraulic pressure to the latching member, and an oil removal valve provided to drain a fluid.

Abstract translation: 可变气门提升装置可以包括外体，插入在外体中的内体，以在外体中上下移动;阀体，其在所述内体的下侧插入到外体中， 连接到所述阀的所述内体和另一侧，设置在所述外体或所述内体上的用于通过选择性地联接到所述外体和所述内体的液压来操作的闩锁构件，形成的液压室 在所述外体和所述内体之间，形成在所述外主体中以将液压供应到所述闩锁构件的锁定流路，以及设置成排出流体的除油阀。

公开(公告)号：US09359945B2

公开(公告)日：2016-06-07

申请号：US13722362

申请日：2012-12-20

Applicant: Hyundai Motor Company

Inventor： Eun Ho Lee ,  Jin Kook Kong ,  Dong Seok Lee ,  Soo Hyung Woo ,  Yoonsik Woo

IPC: F02B75/04

CPC classification number: F02B75/047 ,  F02B75/045

Abstract: A variable compression ratio apparatus mounted on an engine configured to receive combustion force of a mixer from a piston to rotate a crankshaft, and configured to change a compression ratio of the mixer may include an eccentric bearing assembly connected with the piston through a piston pin, and including an eccentric ring including an eccentric hole through which the piston pin passes so that the piston pin may be rotatably installed while being eccentric to the eccentric ring, and an eccentric link connected to the eccentric ring to transfer rotation force thereof to the eccentric ring, a connecting rod including one end provided with a mounting hole into which the eccentric ring may be rotatably inserted, a central portion provided with an operation hole, wherein the eccentric link may be movable through the operation hole, and the other end rotatably connected to the crankshaft while being eccentric to the crankshaft, and a control shaft connected to the eccentric link and configured to rotate the eccentric bearing assembly.

Abstract translation: 安装在发动机上的可变压缩比装置，其配置成从活塞接收旋转曲轴的混合器的燃烧力，并且构造成改变混合器的压缩比，可以包括通过活塞销与活塞连接的偏心轴承组件， 并且包括偏心环，所述偏心环包括活塞销穿过的偏心孔，使得活塞销可偏心偏心环可旋转地安装，偏心连杆与偏心环连接以将其转动力传递到偏心环 连接杆，其一端设置有偏心环可旋转地插入的安装孔，设置有操作孔的中心部分，其中偏心连杆可以通过操作孔移动，另一端可旋转地连接到 曲轴同时偏心于曲轴，以及控制轴，连接到偏心连杆并配合 固定以旋转偏心轴承组件。

公开(公告)号：US09010290B2

公开(公告)日：2015-04-21

申请号：US14107634

申请日：2013-12-16

Applicant: Hyundai Motor Company

Inventor： Byong Young Choi ,  Ki Wook Shin ,  Soo Hyung Woo ,  Jin Kook Kong

IPC: F01L1/34 ,  F01L13/00 ,  F02D13/02

CPC classification number: F01L13/0042 ,  F01L13/0036 ,  F01L2013/0052 ,  F02D13/0207 ,  Y10T29/49293

Abstract: A multiple variable valve lift apparatus may include a camshaft rotating by drive of an engine, at least two cam portions slidably disposed on the camshaft and rotatable together with the camshaft, and forming a high cam and a low cam, a valve opening/closing unit operated by one of the high or low cams, at least two operating unit movable along the camshaft to move the at least two cam portions along the camshaft, a control portion selectively moving the operating unit along the camshaft, a pin disposed at the control portion, and a guide rail formed in a groove shape on an exterior circumference of the operating unit such that the pin is insert therein and guiding relative movement of the pin according to rotation of the camshaft and the operating unit such that the operating unit is moved along an axial direction of the camshaft by the pin.

Abstract translation: 多重可变气门提升装置可以包括通过发动机的驱动而旋转的凸轮轴，可滑动地设置在凸轮轴上并与凸轮轴一起旋转的至少两个凸轮部分，并且形成高凸轮和低凸轮，阀打开/关闭单元 通过高凸轮或低凸轮之一操作，至少两个操作单元可沿凸轮轴移动以沿着凸轮轴移动至少两个凸轮部分，控制部分选择性地沿着凸轮轴移动操作单元，设置在控制部分处的销 以及在所述操作单元的外周上形成为凹槽形状的导轨，使得所述销插入其中并且根据所述凸轮轴和所述操作单元的旋转引导所述销的相对运动，使得所述操作单元沿着 凸轮轴的轴向由销引导。

公开(公告)号：US08910601B2

公开(公告)日：2014-12-16

申请号：US14040263

申请日：2013-09-27

Applicant: Hyundai Motor Company

Inventor： Byong Young Choi ,  Jin Kook Kong ,  Young Hong Kwak ,  Soo Hyung Woo ,  Gee Wook Shin

IPC: F01L1/34 ,  F01L1/04 ,  F01L13/00

CPC classification number: F01L1/04 ,  F01L13/0063

Abstract: A continuous variable valve lifter having a cylinder air volume difference adjuster includes a camshaft having an input cam, an eccentric control shaft disposed parallel to the camshaft, and a control link rotatable around the eccentric control shaft. An output cam is provided to open and close a valve actuator for opening/closing, and a connection link is rotatably connected to the control link, and driving the output cam by the rotation of the input cam. A cam cap is disposed where the camshaft and the eccentric control shaft are mounted.The cylinder air volume difference adjuster includes a hinge pin serving as the rotational center of the output cam disposed parallel to the camshaft, a pin holder where the hinge pin is mounted, and an adjusting bolt for selectively shifting the position of the pin holder.

Abstract translation: 具有气缸空气量差调节器的连续可变气门升降器包括具有输入凸轮的凸轮轴，与凸轮轴平行设置的偏心控制轴以及围绕偏心控制轴可旋转的控制连杆。 提供输出凸轮以打开和关闭用于打开/关闭的阀致动器，并且连接连杆可旋转地连接到控制连杆，并且通过输入凸轮的旋转来驱动输出凸轮。 凸轮轴和偏心控制轴安装在凸轮盖上。 气缸空气量差调节器包括用作平行于凸轮轴的输出凸轮的旋转中心的铰链销，安装铰链销的销保持器和用于选择性地移动销保持器的位置的调节螺栓。

公开(公告)号：US20140158067A1

公开(公告)日：2014-06-12

申请号：US13870778

申请日：2013-04-25

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Soo Hyung Woo ,  Wonjun Lee ,  Jei Choon Yang ,  Young Hong Kwak ,  Byong Young Choi ,  Jin Kook Kong ,  Gee Wook Shin

IPC: F02B69/06

CPC classification number: F02B69/06 ,  F02B47/08 ,  F02B75/02 ,  F02D13/0276 ,  F02D13/06 ,  F02M26/32 ,  F02M26/43 ,  Y02T10/121 ,  Y02T10/142 ,  Y02T10/18

Abstract: A variable cycle engine may include a first cylinder that performs an intake, a compression, an explosion, or an exhaust stroke, a second cylinder that performs an intake, a compression, an explosion, or an exhaust stroke, a connection rail that is formed near the first cylinder and the second cylinder, a first variable port that is diverged from one side of the connection rail and is connected to the first cylinder, a second variable port that is diverged from the other side of the connection rail and is connected to the second cylinder, and a first variable control valve disposed on the first variable port and a second variable control valve disposed on the second variable port, wherein the first and second variable control valves are opened or closed accordingly with respect to each other to directly connect the first cylinder with the second cylinder.

Abstract translation: 可变循环发动机可以包括执行进气，压缩，爆炸或排气冲程的第一气缸，执行进气，压缩，爆炸或排气冲程的第二气缸，形成的连接轨道 靠近所述第一气缸和所述第二气缸的第一可变端口，所述第一可变端口从所述连接轨的一侧发散并且连接到所述第一气缸，所述第二可变端口从所述连接轨的另一侧分叉并连接到 第二气缸和设置在第一可变端口上的第一可变控制阀和设置在第二可变端口上的第二可变控制阀，其中第一和第二可变控制阀相对于彼此打开或关闭以直接连接 第一个气缸与第二个气缸。

公开(公告)号：US20140117808A1

公开(公告)日：2014-05-01

申请号：US13720038

申请日：2012-12-19

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Soo Hyung Woo ,  Jin Kook Kong ,  Jin Soon Kim

IPC: H02K13/10 ,  H02K13/00

CPC classification number: H02K23/62

Abstract: An electric motor includes: an electric motor case shaped like a cylinder; an electric motor shaft rotatably provided at a center of the electric motor case; a magnet provided at an inner circumferential surface of the electric motor case; a coil provided to correspond to the magnet; a brush provided between the coil and the electric motor shaft and connected with an external power to transmit current of the external power; and a commutator configured to receive power from the brush and supply the received power to the coil.

Abstract translation: 一种电动机包括：形状像汽缸的电动机壳体; 可旋转地设置在电动机壳体的中心的电动机轴; 设置在所述电动机壳体的内周面的磁铁; 设置成对应于磁体的线圈; 设置在线圈和电动机轴之间并与外部电力连接以传递外部电力的电流的电刷; 以及换向器，被配置为从电刷接收电力并将接收的功率提供给线圈。

公开(公告)号：US09267402B2

公开(公告)日：2016-02-23

申请号：US14143850

申请日：2013-12-30

Applicant: Hyundai Motor Company

Inventor： Soo Hyung Woo ,  Jong Hyeok Choi ,  Young Hong Kwak ,  Byong Young Choi ,  Jin Kook Kong ,  Gee Wook Shin

IPC: F01L1/34 ,  F01L31/16 ,  F01L1/047 ,  F01L13/00

CPC classification number: F01L31/16 ,  F01L13/0036 ,  F01L2001/0473 ,  F01L2013/0052 ,  F01L2820/031

Abstract: A multistage variable valve lift apparatus includes: a camshaft; a plurality of cams slidably provided on the camshaft and each including a cam base with a guide projection and a cam lobe; a solenoid unit that includes an operating rod with a guide slot into which the guide projection is selectively inserted; and a valve opening/closing portion that comes into selective contact any one of the plurality of cams.

Abstract translation: 多级可变气门提升装置包括：凸轮轴; 多个凸轮可滑动地设置在所述凸轮轴上，并且每个凸轮包括具有引导突起和凸轮凸角的凸轮基座; 螺线管单元，其包括具有引导槽的操作杆，所述引导突起被选择性地插入所述导槽中; 以及与所述多个凸轮中的任一个进行选择性接触的阀开闭部。

公开(公告)号：US09021994B2

公开(公告)日：2015-05-05

申请号：US13712641

申请日：2012-12-12

Applicant: Hyundai Motor Company

Inventor： Yoonsik Woo ,  Jin Kook Kong ,  Dong Seok Lee ,  Eun Ho Lee ,  Soo Hyung Woo

IPC: F02B75/04 ,  F01M11/02

CPC classification number: F02B75/045 ,  F01M11/02

Abstract: A variable compression ratio apparatus includes: a piston defining a combustion chamber, a connecting rod connected to the piston; an eccentric link eccentrically connected to the piston, a swing link connected to the eccentric link so as to rotate the eccentric link, a crankpin to which the connecting rod is connected, and a crank web disposed at both sides of the crankpin and provided with a guide portion for guiding downward motions of the eccentric link and the swing link when the eccentric link and the swing link move downward. Thereby, the downward motions of the eccentric link and the swing link are stabilized.

Abstract translation: 可变压缩比装置包括：限定燃烧室的活塞，连接到活塞的连杆; 偏心地连接到活塞的偏心连杆，连接到偏心连杆以便使偏心连杆旋转的摆动连杆，连接杆所连接的曲柄销，以及设置在曲柄销两侧的曲柄腹板， 引导部分，用于当偏心连杆和摆动连杆向下移动时引导偏心连杆和摆动杆的向下运动。 由此，偏心连杆和摆动连杆的向下运动稳定。