基本信息:
- 专利标题： LEAF SPRING ATTACHMENT MEMBER
- 专利标题（英）：Leaf spring attachment member
- 专利标题（中）：叶子弹簧附件会员
- 申请号：PCT/US1998/015557 申请日：1998-07-28
- 公开(公告)号：WO99007593A1 公开(公告)日：1999-02-18
- 主分类号： B60G11/107
- IPC分类号： B60G11/107 ; B60G11/46 ; B60G17/02 ; B62D21/11
摘要：
A suspension system (10) for supporting a frame member (20) on one side of a vehicle chassis on the adjacent end of an axle (26) comprises first and second frame brackets (18, 36), a single-leaf leaf spring (14), a leaf spring attachment member (46) and a wear plate (41). The first and second frame brackets (18, 36) are mounted to the frame member (20) on the outer sides thereof. The front end of the single-leaf leaf spring (14) is pivotally connected to the frame member (20) at the first frame bracket (18) and the rear end thereof is connected to the frame member (20) at the second frame bracket (36). The leaf spring attachment member (46) mounts to the rear end of the leaf spring (14) and connects the leaf spring (14) with the second frame bracket (36). The leaf spring attachment member (46) includes an arcuate upper surface (62) and a bottom surface. A rebound bolt (52) connects the rear end of the leaf spring (14) and the leaf spring attachment member (46) with the second frame bracket (36) and restricts the movement of the leaf spring (14) to a controlled range. The wear plate (41) is connected to the second frame bracket (36) and is associated with the leaf spring attachment member (46).
摘要（中）：
一种用于在车轴（26）的相邻端部上支撑在车辆底盘的一侧上的框架构件（20）的悬挂系统（10）包括第一和第二框架支架（18,36），单叶片弹簧 14），板簧附接构件（46）和耐磨板（41）。 第一和第二框架支架（18,36）在其外侧上安装到框架构件（20）。 单叶片弹簧（14）的前端在第一框架支架（18）处枢转地连接到框架构件（20），并且其后端在第二框架支架处连接到框架构件（20） （36）。 板簧安装构件（46）安装到板簧（14）的后端，并将板弹簧（14）与第二框架支架（36）连接起来。 板簧附接构件（46）包括弧形上表面（62）和底表面。 回弹螺栓（52）将板弹簧（14）的后端和板簧安装构件（46）与第二框架支架（36）连接，并将板簧（14）的移动限制在可控制的范围内。 耐磨板（41）连接到第二框架支架（36）并与片簧附接构件（46）相关联。
IPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60G | 车辆悬架装置的配置 |
| ------B60G11/00 | 以弹簧的布置、定位或类别为特点的弹性悬架 |
| --------B60G11/02 | .仅有板簧的 |
| ----------B60G11/10 | ..以专门适用于固定弹簧于车轴或车辆悬挂部分上为特点的 |
| ------------B60G11/107 | ...滑动或滚动安装 |