DOUBLE WISHBONE INDEPENDENT TRAILER SUSPENSION

Technology is provided for a double wishbone independent trailer suspension. The suspension includes a slider frame configured for attachment to a semi-trailer. The slider frame includes a longitudinal central beam and upper and lower clevis brackets located on opposite sides of the central beam. A pair of upper wishbones are attached to the upper clevis brackets and at least one air spring is positioned between the slider frame and each upper wishbone. A pair of lower wishbones are attached to the lower clevis brackets and a pair of spindles are each pivotably attached to a corresponding upper wishbone and a corresponding lower wishbone. 提供了用于双叉臂独立挂车悬架的技术。悬架包括滑块框架，该滑块框架配置成用于附接到半挂车。滑块框架包括纵向中央梁和位于中央梁的相对侧的上下U形夹支架。一对上叉臂附接到上U形夹支架，并且至少一个空气弹簧定位在滑块框架和每个上叉臂之间。一对下叉臂附接到下U形夹支架，并且一对主轴各自可枢转地附接到相应的上叉臂和相应的下叉臂。