Suspension damper with polygonal reservoir tube
    1.
    发明授权
    Suspension damper with polygonal reservoir tube 失效
    带多边形储油管的悬挂阻尼器

    公开(公告)号:US5944154A

    公开(公告)日:1999-08-31

    申请号:US942424

    申请日:1997-10-01

    Abstract: A suspension damper includes a piston that is reciprocally carried in a circular cylindrical cylinder tube. The piston is attached to a piston rod that extends out from the cylinder tube and is adapted for connection to one of the sprung or unsprung masses of an associated vehicle. The circular cylindrical cylinder tube is carried in a reservoir tube that is adapted for connection to the other of the sprung and unsprung masses. The reservoir tube includes a section with a polygonal cross section and includes an open end with a circular cross section. The open end is closed by a rod guide assembly that engages the reservoir tube and the cylinder tube. The reservoir tube includes a closed end opposite the open end that is optionally polygonal or circular in configuration.

    Abstract translation: 悬架阻尼器包括在圆柱形筒管中往复运送的活塞。 活塞连接到从气缸管延伸出的活塞杆,并且适于连接到相关联的车辆的一个簧上或簧下的质量块。 圆柱形圆筒管装在适于连接到另一个悬挂和非悬挂质量的储存管中。 储存器管包括具有多边形横截面的部分,并且包括具有圆形横截面的开口端。 开口端由接合储存器管和气缸管的杆引导组件封闭。 储存器管包括与开口端相对的封闭端,其可选地是多边形或圆形。

    Jounce bumper plate
    2.
    发明授权
    Jounce bumper plate 有权
    Jounce保险杠板

    公开(公告)号:US06186486B1

    公开(公告)日:2001-02-13

    申请号:US09365084

    申请日:1999-07-30

    Abstract: A jounce bumper plate for a damping module of a type commonly employed automotive suspension system having a hydraulic cylinder with an upper end cover, a piston rod slidably extending from the upper end of the cylinder and ajounce bumper mounted upon the piston rod. The jounce bumper plate mounted on an upper end of the cylinder and includes a central bore therethrough to allow slidable passage of the piston rod, and includes a series of arches extending about the outer periphery of the plate. The arches increase in curvature from the central bore to the outer periphery, thereby forming gaps between the jounce bumper plate and the associated hydraulic cylinder to facilitate the expulsion of moisture and contaminants from the upper end of the hydraulic cylinder during compression and extension cycles of the associated cylinder.

    Abstract translation: 一种用于通常使用的汽车悬架系统的阻尼模块的跳动保险杠板,具有具有上端盖的液压缸,从所述缸的上端可滑动地延伸的活塞杆和安装在所述活塞杆上的挡块。 弹簧保护板安装在气缸的上端,并且包括穿过其中的中心孔,以允许活塞杆滑动通过,并且包括围绕板的外周延伸的一系列拱。 拱形曲率从中心孔增加到外周,从而在弯曲缓冲板和相关联的液压缸之间形成间隙,以便在压缩和延伸循环期间从水力缸的上端排出湿气和污染物 关联气缸。

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