公开(公告)号：US20180156288A1

公开(公告)日：2018-06-07

申请号：US15614186

申请日：2017-06-05

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  SEOHAN INDUSTRY CO., LTD.

发明人： Yoon Cheol KIM ,  Seong Jin KIM ,  Jai Min HAN ,  Joo Beom KIM ,  Soo Hyuk LEE ,  Jae Young LEE ,  Byung Soo YOO ,  Tae Ho JUNG ,  Min Gyun CHUNG ,  Byung Chan LEE ,  Yoon Joo RHEE ,  Sang Do KWAK ,  Gwang Yun KIM ,  Taeg Jo KIM ,  Cheol Ki KIM ,  O Sung KWON ,  Kyoung Don YI ,  Jae Seok LEE

IPC分类号： F16D65/12

CPC分类号： F16D65/125 ,  F16D2065/1304 ,  F16D2065/136 ,  F16D2065/1376 ,  F16D2065/1384 ,  F16D2200/0013 ,  F16D2200/003

摘要： Disclosed is a brake disc for vehicles including a ring-shaped disc part provided with an insertion space formed at the central region thereof, a hub part disposed within the insertion space and provided with recesses formed on the external circumferential surface thereof, and connection parts configured to connect the disc part and the hub part, wherein each of the connection parts is divided into a curved section extending from the internal circumferential surface of the disc part and having both curved side surfaces and a rectilinear section extending from the curved section, having both flat side surfaces and inserted into each of the recess, and widths of the curved section and the rectilinear section are decreased in a direction toward the hub part.

公开(公告)号：US20150291177A1

公开(公告)日：2015-10-15

申请号：US14564357

申请日：2014-12-09

申请人： Hyundai Motor Company

发明人： Soo Hyuk LEE

IPC分类号： B60W40/10 ,  B60W30/02 ,  G01C21/26 ,  B60W40/105

CPC分类号： B60W40/06 ,  B60W2510/22 ,  B60W2550/402 ,  G01C21/30

摘要： A speed bump detection apparatus may include a sensor for measuring driving data of a vehicle during forward driving of the vehicle, and a controller for monitoring generation of external disturbances of front wheels and rear wheels and determining presence of a speed bump, in which the controller determines that the speed bump is present when |L−S|≦K, when an external disturbance is generated in a rear wheel, where L is a wheel base of the vehicle, S is a movement distance of the vehicle after an external disturbance is generated in a front wheel, and K is a preset threshold value.

摘要翻译： 速度碰撞检测装置可以包括用于在车辆的正向驾驶期间测量车辆的驾驶数据的传感器，以及用于监视前轮和后轮的外部干扰的产生以及确定速度碰撞的存在的控制器，其中控制器 确定当| L-S |＆nlE; K在后轮产生外部干扰时，其中L是车辆的车轮底座，S是外部干扰后车辆的移动距离 在前轮中产生，并且K是预设的阈值。