专利检索 ap:("Toyota Jidosha Kabushiki Kaisha" OR "Subaru Corporation") AND inv:"Tsuneo Yamaguchi" 第 1 页

1.

发明申请
SUSPENSION AND COIL SPRING OF THE SAME 有权

公开(公告)号：US20220097469A1

公开(公告)日：2022-03-31

申请号：US17406828

申请日：2021-08-19

申请人： Toyota Jidosha Kabushiki Kaisha , Subaru Corporation

发明人： Tsuneo Yamaguchi , Hidenori Yoshioka

IPC分类号： B60G11/14

摘要： A suspension for a vehicle, includes a coil spring interposed between a vehicle body and an axle. An end turn portion on at least one end of the coil spring is covered by a viscoelastic material.

2.

发明授权
Suspension and coil spring of the same 有权

公开(公告)号：US11807058B2

公开(公告)日：2023-11-07

申请号：US17406828

申请日：2021-08-19

申请人： Toyota Jidosha Kabushiki Kaisha , Subaru Corporation

发明人： Tsuneo Yamaguchi , Hidenori Yoshioka

IPC分类号： B60G11/14

CPC分类号： B60G11/14 , B60G2204/40

摘要： A suspension for a vehicle, includes a coil spring interposed between a vehicle body and an axle. An end turn portion on at least one end of the coil spring is covered by a viscoelastic material.