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1. 发明授权

US10351125B2 Method and engine clutch system for stabilizing engine clutch control, and vehicle employing the method and engine clutch system for stabilizing engine clutch control 有权
公开(公告)号：US10351125B2
公开(公告)日：2019-07-16
申请号：US15284972
申请日：2016-10-04
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Jong-Hyun Kim , Seung-Ki Kong , Jae-Shin Yi , Hak-Sung Lee , Tae-Ho Kim , Yeon-Ho Kim
IPC分类号： B60W20/40 , B60K6/387 , B60K6/442 , B60W10/02 , F16D48/06 , B60K6/48 , B60W10/113 , B60W20/50 , B60K6/547
摘要： A method for stabilizing an engine clutch control includes transmitting an engine clutch operation start command from a controller to an engine clutch system, the engine clutch system including an engine clutch, detecting a hydraulic pressure generated during the operation of the engine clutch system, carrying out an oil leakage judgment mode using the controller to determine whether the hydraulic pressure is a normal hydraulic pressure where the operation of the engine clutch is available or if the hydraulic pressure an abnormal hydraulic pressure where the operation of the engine clutch is unavailable, and changing an operation mode to an emergency operation mode wherein the operation of the engine clutch is stopped in case of abnormal hydraulic pressure, and carrying out an operation mode change by operating the engine clutch in a case of normal hydraulic pressure, based on a control by the controller.

2. 发明授权

US09744839B2 Transmission for hybrid vehicle 有权
公开(公告)号：US09744839B2
公开(公告)日：2017-08-29
申请号：US14662081
申请日：2015-03-18
申请人： HYUNDAI MOTOR COMPANY
发明人： Baek Yu Kim , Seok Joon Kim , Jun Young Ha , Chul Min Ahn , Sung Gon Byun
IPC分类号： F16H3/72 , F16H37/06 , B60K6/365 , B60K6/36 , B60K6/383 , B60K6/387 , B60K6/445 , B60K6/38 , F16H37/08
CPC分类号： B60K6/36 , B60K6/383 , B60K6/387 , B60K6/445 , B60K2006/381 , B60Y2200/92 , F16H3/727 , F16H2037/0866 , Y02T10/6239 , Y02T10/76 , Y10S903/91
摘要： A transmission for a hybrid vehicle includes a planetary gear set including at least three rotary members of which one is connected to an engine. A first anti-rotator selectively restricts rotation of the rotary member connected to the engine. A first motor generator is connected to another one of the rotary members of the planetary gear set. A second motor generator is connected to the remaining one of the rotary members of the planetary gear set. An output shaft has a first output gear thereon, which is externally engaged with the rotary member connected to the first motor generator. A second anti-rotator selectively restricts rotation of the rotary member connected to the second motor generator.

3. 发明授权

US09252437B2 Apparatus for preventing over-cooling of fuel cell 有权
标题翻译：用于防止燃料电池过冷的装置
公开(公告)号：US09252437B2
公开(公告)日：2016-02-02
申请号：US13971437
申请日：2013-08-20
申请人： Hyundai Motor Company
发明人： Yoo Chang Yang , Sang Mun Jin , Sung Ho Lee
IPC分类号： H01M8/02 , H01M8/04 , H01M8/24
CPC分类号： H01M8/04074 , H01M8/0267 , H01M8/04029 , H01M8/241 , H01M8/2465 , H01M8/2483 , H01M2250/20 , Y02E60/50 , Y02T90/32
摘要： An apparatus preventing over-cooling of a fuel cell is provided that includes a cooling fluid manifold which is mounted to a stack of the fuel cell and through which cooling fluid flows therethrough. End plates are arranged on both ends of the stack of a fuel cell, and at least one protrusion is provided on one surface of each of the end plates. The at least one protrusion is disposed inside a cooling fluid manifold to reduce the flow amount of the cooling fluid which flows in and out between the separating plates through the cooling fluid manifold.
摘要翻译：提供了一种防止燃料电池过冷却的装置，其包括冷却流体歧管，该冷却流体歧管安装到燃料电池的堆叠并且冷却流体通过其流过。端板布置在燃料电池的堆叠的两端，并且至少一个突起设置在每个端板的一个表面上。至少一个突起设置在冷却流体歧管内，以减少通过冷却流体歧管在分离板之间流入和流出的冷却流体的流量。

4. 发明授权

US10382221B2 Communication method based on automotive safety integrity level in vehicle network and apparatus for the same 有权
公开(公告)号：US10382221B2
公开(公告)日：2019-08-13
申请号：US15702370
申请日：2017-09-12
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Jeong Seok Han , Sang Woo Yu , Dong Ok Kim , Jin Hwa Yun
IPC分类号： H04L12/40 , H04L12/44 , H04L12/46 , H04L29/06 , H04L29/08
摘要： An operation method of a first communication node supporting communications between an Ethernet-based network and a controller area network (CAN) includes: receiving an Ethernet message from a second communication node belonging to the Ethernet-based network; performing an integrity verification on first automotive safety integrity level (ASIL) authentication information included in the Ethernet message; generating a CAN message based on the Ethernet message for which the integrity verification has been completed; and transmitting the CAN message to a third communication node belonging to the CAN.

5. 发明授权

US10367277B2 Multi-earth terminal assembly 有权
公开(公告)号：US10367277B2
公开(公告)日：2019-07-30
申请号：US15979695
申请日：2018-05-15
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Cheol Hun Lee , Soon Chul Kwon
IPC分类号： H01R11/12 , H01R11/09
摘要： A multi-earth terminal includes: a body having a hook piece and a hook rib, which are formed on an outer edge of the body; a barrel coupled with a wire; and a connector interconnecting the body with the barrel. Two or more bodies are stacked vertically and coupled to each other. When the two or more bodies are stacked vertically and coupled to each other, each of the two or more bodies includes the hook rib and the hook piece so that the hook rib of a first body that is located at an upper side of the vertically stacked bodies is inserted into and engaged with the hook piece of a second body that is located at a lower side of the vertically stacked bodies.

6. 发明授权

US08591376B1 Planetary gear train of automatic transmission for vehicle 有权
标题翻译：车辆自动变速器行星齿轮系
公开(公告)号：US08591376B1
公开(公告)日：2013-11-26
申请号：US13714280
申请日：2012-12-13
申请人： Hyundai Motor Company
发明人： Hyu Tae Shim , Kangsoo Seo
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0073 , F16H2200/2012 , F16H2200/2048 , F16H2200/2082
摘要： A planetary gear train may include an input shaft; an output shaft; a first compound planetary gear set having first and second planetary gear sets, a second compound planetary gear set having third and fourth planetary gear sets to change the rotation speeds input from the first compound planetary gear set and the rotation speed of the input shaft input through one variable input path into eleven forward speeds and one reverse speed and to finally output the eleven forward speeds and the one reverse speed; eight rotation paths having two rotation elements connected to each other or one rotation element among the rotation elements of the first and second compound planetary gear sets; and seven friction members including four clutches interposed between the rotation paths or between a selected rotation path and the input shaft, and three brakes variably connecting a selected rotation path to a transmission housing.
摘要翻译：行星齿轮系可包括输入轴; 输出轴; 具有第一和第二行星齿轮组的第一复合行星齿轮组，具有第三和第四行星齿轮组的第二复合行星齿轮组，以改变从第一复合行星齿轮组输入的转速和输入轴输入的转速通过一个可变输入路径分为十一个前进速度和一个倒车速度，最后输出十一个前进速度和一个倒车速度; 八个旋转路径具有彼此连接的旋转元件或第一和第二复合行星齿轮组的旋转元件中的一个旋转元件; 以及七个摩擦构件，包括插入在旋转路径之间或者在所选择的旋转路径和输入轴之间的四个离合器，以及三个制动器，其将选定的旋转路径可变地连接到变速器壳体。

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