公开(公告)号：US20140265081A1

公开(公告)日：2014-09-18

申请号：US14090066

申请日：2013-11-26

Applicant: SHOWA CORPORATION

Inventor： Gota NAKANO ,  Kazuki HIRAWATA ,  Nariaki SATO ,  Kunio SHIBASAKI

IPC: B60G11/22 ,  B60G15/06

CPC classification number: B60G11/22 ,  B60G11/16 ,  B60G15/06 ,  B60G2204/12422 ,  F16F1/122 ,  F16F1/126

Abstract: An elastic sheet includes: a seating portion by which the coil spring is supported and which has a circular arc shape in a view from the axial direction, one circumferential side of the seating portion being a side of entry of the coil spring; and a pair of sidewall portions extending from respective width-wise opposite ends of the seating portion toward the coil spring side, at least one of the sidewall portions has a wire contact surface that contacts a wire forming the coil spring and an inclined surface inclined so as to approach the spring bearing as the inclined surface extends widthwise outward from the wire contact surface, and a radius of curvature of the wire contact surface at least at a side closest to the inclined surface is smaller than a radius of the wire.

Abstract translation: 弹性片包括：螺旋弹簧被支撑并且从轴向看呈圆弧形状的安置部，所述座部的一个周向侧是所述螺旋弹簧的入口侧; 以及一对侧壁部分，其从所述就座部分的相应的宽度方向的相对端向所述螺旋弹簧侧延伸，所述侧壁部分中的至少一个具有与形成所述螺旋弹簧的线接触的线接触表面和倾斜的倾斜面 当倾斜表面从电线接触表面向宽度方向向外延伸时接近弹簧轴承，并且电线接触表面的至少在最接近倾斜表面的一侧的曲率半径小于电线的半径。