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    Cooling system of engine
    3.
    发明授权
    Cooling system of engine 有权

    公开(公告)号：US10161289B2

    公开(公告)日：2018-12-25

    申请号：US15261272

    申请日：2016-09-09

    Applicant: Hyundai Motor Company

    Inventor： Soo Hyung Woo ,  Kwang Sik Yang ,  Jin Woo Cho ,  Seung Kook Han ,  Jin Wook Son ,  Wootae Kim

    IPC: F01P3/02 ,  F02F1/10 ,  F02F1/36 ,  F02F1/14 ,  F02B33/00

    Abstract: A cooling system of an engine may include a cylinder liner formed in a hollow cylindrical shape and pressed against an inside of a cylinder of the engine, a block coolant jacket positioned in an outer side of the cylinder liner in a radial direction to cool a cylinder block, the cylinder block provided with the cylinder liner and the block coolant jacket therein, and a cylinder head engaged on the cylinder block, including an exhaust port and an intake port fluidically-communicated with a combustion chamber and respectively formed at an exhaust side and an intake side, and provided with a head coolant jacket inside, in which the block coolant jacket includes an upper coolant jacket and a lower coolant jacket and a division wall is disposed between the upper coolant jacket and the lower coolant jacket to block fluid flow therebetween.

    Method of controlling coasting of vehicle
    5.
    发明授权
    Method of controlling coasting of vehicle 有权

    公开(公告)号：US09896104B1

    公开(公告)日：2018-02-20

    申请号：US15350480

    申请日：2016-11-14

    Applicant: Hyundai Motor Company

    Inventor： Tae Hyuck Kim ,  Jin Woo Cho ,  Jae Hoon Cho

    IPC: B60W50/14 ,  B60W30/18 ,  G06F19/00

    CPC classification number: B60W30/18072 ,  B60W50/14 ,  B60W2530/18 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2550/142 ,  B60W2550/308

    Abstract: A method of controlling coasting of a vehicle, may include a preparing step of measuring an interval between an objective vehicle and a foregoing vehicle traveling ahead of the objective vehicle. a starting step of calculating a distance moved by coasting for a first predetermined time from a current speed of the objective vehicle and of starting coasting when the calculated movement distance is larger than the interval measured in the preparing step. an ending step of calculating a distance moved by coasting for a second predetermined time from the current speed of the objective vehicle after coasting is started in the starting step, and of giving an instruction to end coasting when the calculated movement is larger than the interval measured in the preparing step, in which the time T1 is longer than the time T2.

    Control method for driving of vehicle for fail-safe
    7.
    发明授权
    Control method for driving of vehicle for fail-safe 有权

    公开(公告)号：US09821816B2

    公开(公告)日：2017-11-21

    申请号：US15054905

    申请日：2016-02-26

    Applicant: HYUNDAI MOTOR COMPANY

    Inventor： Dae Ro Park ,  Jin Woo Cho

    IPC: B60W10/10 ,  B60W50/02 ,  B60W10/06 ,  B60W30/18

    CPC classification number: B60W50/0205 ,  B60W10/06 ,  B60W10/10 ,  B60W30/18054 ,  B60W30/18063 ,  B60W2710/0666 ,  F16H59/70 ,  F16H61/12 ,  F16H2061/1288 ,  Y10T477/68

    Abstract: A control method for driving of a vehicle for fail-safe, including: determining, by a controller, whether an interface apparatus selecting a shift range fails; confirming, by the controller, the shift range selected upon the failure determination; determining whether the vehicle is in a parking state when the shift range selected upon the failure determination is out of a D range; as a result of performing the determining of the parking, when the vehicle is in the parking state, guiding, by the controller, a driver to step on an accelerator pedal for forward driving of the vehicle; and after the guiding of the driving, when a manipulated quantity of an accelerator pedal is detected, limiting, by the controller, a torque to reduce an output torque value of the vehicle depending on the manipulated quantity of the accelerator pedal for a predetermined reference time.

    Engine having cylinder block
    8.
    发明授权
    Engine having cylinder block 有权
    发动机具有气缸体

    公开(公告)号：US09574516B2

    公开(公告)日：2017-02-21

    申请号：US14542578

    申请日：2014-11-15

    Applicant: Hyundai Motor Company ,  Kia Motors Corporation

    Inventor： Bosung Shin ,  Yeon Ho Ju ,  Kihyuk Kim ,  Kwang Min Kim ,  Hosung Kim ,  Jin Woo Cho

    IPC: F02F1/00 ,  F02F1/10 ,  F02F11/00 ,  B22D19/00 ,  F02F1/20 ,  F02F1/16

    CPC classification number: F02F1/004 ,  B22D19/0009 ,  B22D19/0081 ,  F02F1/10 ,  F02F1/16 ,  F02F1/20 ,  F02F11/005 ,  F02F2001/104 ,  F05C2201/021 ,  Y10T29/49272

    Abstract: Disclosed are an engine having a cylinder block and a method for manufacturing an engine having a cylinder block. The engine may include cylinder liners each having a cylinder space formed therein, a protruded portion formed on an outside circumference thereof, and a flat surface formed on one side of the protruded portion. The cylinder liners may be arranged such that the flat surfaces of adjacent cylinder liners are in close contact with one another. The engine may also include a liner covering unit formed to surround an outside of the cylinder liners, and an outer block which forms a cooling water chamber with an outside surface of the liner covering unit.

    Abstract translation: 公开了具有气缸体的发动机和具有气缸体的发动机的制造方法。 发动机可以包括各自具有形成在其中的气缸空间的气缸套，形成在其外圆周上的突出部分和形成在突出部分的一侧上的平坦表面。 气缸衬套可以布置成使得相邻气缸套的平坦表面彼此紧密接触。 发动机还可以包括形成为围绕气缸套的外侧的衬套覆盖单元和形成具有衬套覆盖单元的外表面的冷却水室的外部块。

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