公开(公告)号：US20210299972A1

公开(公告)日：2021-09-30

申请号：US17071199

申请日：2020-10-15

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  Hwashin Co., Ltd.

发明人： Young Dong Yun ,  Yong Min Jang

IPC分类号： B29C65/00

摘要： A welding structure of a T-shape welding joint in which a second base material is welded in a T-shape to a first base material may include the first base material including a first flat portion, a second flat portion, and curved portions formed between the first flat portion and the second flat portion; the second base material in which a bent portion is formed at an end of a main body portion such that the bent portion is disposed to face the curved portions of the first base material; and a bead disposed between the curved portions of the first base material and the bent portion of the second base material.

公开(公告)号：US11628631B2

公开(公告)日：2023-04-18

申请号：US17071199

申请日：2020-10-15

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  Hwashin Co., Ltd.

发明人： Young Dong Yun ,  Yong Min Jang

IPC分类号： B32B7/00 ,  B29C65/00

摘要： A welding structure of a T-shape welding joint in which a second base material is welded in a T-shape to a first base material may include the first base material including a first flat portion, a second flat portion, and curved portions formed between the first flat portion and the second flat portion; the second base material in which a bent portion is formed at an end of a main body portion such that the bent portion is disposed to face the curved portions of the first base material; and a bead disposed between the curved portions of the first base material and the bent portion of the second base material.

公开(公告)号：US09878575B2

公开(公告)日：2018-01-30

申请号：US14954764

申请日：2015-11-30

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Sang Rak Kim ,  Min Jwa Seo ,  Yong Min Jang ,  Su Ji Baek

IPC分类号： B60B1/14 ,  B60B3/10 ,  B60B3/04

CPC分类号： B60B3/10 ,  B60B3/041 ,  B60B2310/302 ,  B60B2900/133 ,  B60B2900/311

摘要： A wheel for vehicles may include a rim coupled to a tire, and a spoke-shaped disc including a spoke and a vent hole, the spoke-shaped disc being coupled to a side surface of the rim to support the rim, in which a coupling zone between the spoke of the spoke-shaped disc and the rim and a coupling zone between a portion of the spoke-shaped disc formed with the vent hole and the rim have a height difference in a wheel axis direction, to allow the spoke-shaped disc to support the rim at an interior and an exterior of the rim.

公开(公告)号：US10589566B2

公开(公告)日：2020-03-17

申请号：US15848224

申请日：2017-12-20

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Sang Rak Kim ,  Min Jwa Seo ,  Yong Min Jang ,  Su Ji Baek

IPC分类号： B60B3/10 ,  B60B3/04

摘要： A wheel for vehicles may include a rim coupled to a tire, and a spoke-shaped disc including a spoke and a vent hole, the spoke-shaped disc being coupled to a side surface of the rim to support the rim, in which a coupling zone between the spoke of the spoke-shaped disc and the rim and a coupling zone between a portion of the spoke-shaped disc formed with the vent hole and the rim have a height difference in a wheel axis direction, to allow the spoke-shaped disc to support the rim at an interior and an exterior of the rim.