Shock and vibration isolating caster
    2.
    发明公开
    Shock and vibration isolating caster 失效
    Stoks- und schwingungsisolierte Lenkrolle。

    公开(公告)号:EP0601581A1

    公开(公告)日:1994-06-15

    申请号:EP93119881.6

    申请日:1993-12-09

    IPC分类号: B60B33/04

    摘要: A caster has two spaced apart wheels (12) with an elastomeric torsional shock and vibration isolating suspension between them. The wheel axis (17) is spaced longitudinally from a bearing axis (31) to subject elastomeric disks (32) positioned between the wheels (12) to torsional shear stresses to help absorb shocks and vibrations. A snubber (38) is provided for limiting the angular motion of the wheels (12) about a bearing axis (31).

    摘要翻译: 脚轮具有两个间隔开的轮(12),在它们之间具有弹性扭转冲击和隔振悬挂。 车轮轴线(17)从轴承轴线(31)纵向间隔开,以使定位在车轮(12)之间的弹性体盘片(32)与扭转剪切应力相啮合,以帮助吸收冲击和振动。 提供缓冲器(38),用于限制轮(12)围绕轴承轴线(31)的角运动。