公开(公告)号：US20210138980A1

公开(公告)日：2021-05-13

申请号：US16882196

申请日：2020-05-22

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  THN Corporation ,  YURA CORPORATION CO., LTD. ,  Kyungshin Corp.

发明人： Sung Woo Cho ,  Cheol Hun Lee ,  Seong Yun Yeo ,  Hang Tae Kim ,  Tae Hoon Kim ,  Gil Woo Jung

IPC分类号： B60R16/02

摘要： A wire harness grommet is provided. The wire harness grommet includes a main body including a first body, a second body connected to the first body, and an inner wall located between the first body and the second body, an inner tube disposed in a center of the main body wherein the inner tube is configured to receive a wire harness, and a plurality of sound insulation projections on the main body, wherein each sound insulation projection has a tapered reflective surface.

公开(公告)号：US11052840B2

公开(公告)日：2021-07-06

申请号：US16882196

申请日：2020-05-22

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  THN Corporation ,  YURA CORPORATION CO., LTD. ,  Kyungshin Corp.

发明人： Sung Woo Cho ,  Cheol Hun Lee ,  Seong Yun Yeo ,  Hang Tae Kim ,  Tae Hoon Kim ,  Gil Woo Jung

IPC分类号： B60R16/00 ,  B60R16/02

摘要： A wire harness grommet is provided. The wire harness grommet includes a main body including a first body, a second body connected to the first body, and an inner wall located between the first body and the second body, an inner tube disposed in a center of the main body wherein the inner tube is configured to receive a wire harness, and a plurality of sound insulation projections on the main body, wherein each sound insulation projection has a tapered reflective surface.