公开(公告)号：US20170259804A1

公开(公告)日：2017-09-14

申请号：US15197426

申请日：2016-06-29

Applicant: Hyundai Motor Company ,  KIA Motors Corporation

Inventor： Chang Min LEE ,  Sung Chan NA ,  Kwon Chae CHUNG ,  Jun Geol SONG

IPC: B60W20/13 ,  B60W10/06 ,  B60L11/18 ,  B60K6/387 ,  B60K6/26 ,  B60W10/02 ,  B60W10/08

CPC classification number: B60W20/13 ,  B60K6/26 ,  B60K6/387 ,  B60K6/442 ,  B60K6/547 ,  B60L11/1861 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/20 ,  B60W30/186 ,  B60W2510/0291 ,  B60W2510/0638 ,  B60W2510/244 ,  B60W2710/021 ,  B60W2710/025 ,  B60Y2200/92 ,  B60Y2400/42 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y10S903/914 ,  Y10S903/915

Abstract: An overheat prevention method includes an rpm comparison step of comparing an engine revolution per minute (rpm) speed with a preset rpm speed by a controller when requiring an engagement of an engine clutch, a temperature comparison step of comparing a temperature of a transmission clutch with a preset temperature by the controller when it is determined that the engine rpm speed is less than the preset rpm speed at the rpm comparison step, and a serial drive mode control step of releasing the engine clutch and engaging the transmission clutch, and controlling a hybrid starter generator (HSG) to charge a battery using engine power to provide driving power to a motor by the controller when it is determined that the temperature of the transmission clutch is higher than the preset temperature at the temperature comparison step.

公开(公告)号：US20210095613A1

公开(公告)日：2021-04-01

申请号：US16744988

申请日：2020-01-16

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Young Gi KIM ,  Jong Beom SEO ,  Byung Hyun LEE ,  Myoung Ho LEE ,  Joong Hyun HWANG ,  Jin Woo CHO ,  Dae Woong LEE ,  Chang Min LEE

IPC: F02F1/00 ,  F16J15/06

Abstract: A cylinder block includes an extension portion that is shaped to extend toward the cylinder liner and is formed on an end portion of the cylinder block so as to form a surface contact with a head gasket. In particular, the cylinder liner includes an end portion forming an accommodation groove portion that is shaped to correspond to the extension portion, and a part of the end portion of the cylinder liner is supported on a circumferential surface of the extension portion and is linked to the accommodation groove portion. In addition, the part of the end portion of the cylinder liner forms a surface contact with the head gasket.

公开(公告)号：US20230001928A1

公开(公告)日：2023-01-05

申请号：US17845828

申请日：2022-06-21

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Joon Shik PARK ,  Sung Deok KIM ,  Jin Su JEONG ,  Chang Min LEE

IPC: B60W30/18 ,  B60W10/08 ,  B60W10/11

Abstract: A regenerative braking control system and a regenerative braking control method using a paddle shift of a hybrid vehicle, include a paddle switch including a first paddle shift for a down shift and a second paddle shift for an up shift, a first controller electrically connected to the paddle switch and configured to determine a deceleration control amount of regenerative braking for stopping the vehicle as a hold operation of the first paddle shift is input, and a second controller electrically connected to the first controller and configured to control a motor torque for the regenerative braking according to the deceleration control amount determined from the first controller and to control hydraulic braking of the vehicle to be executed when reaching a stop state of the vehicle.