Methods and apparatus for suspension damping with reduced cavitation and effects
    1.
    发明授权
    Methods and apparatus for suspension damping with reduced cavitation and effects 有权
    减少空化和效果的悬架阻尼方法和装置

    公开(公告)号:US08398105B2

    公开(公告)日:2013-03-19

    申请号:US12493412

    申请日:2009-06-29

    IPC分类号: B62K21/02

    摘要: A method and apparatus for reducing cavitation and its effects in a damper. The damper includes a flow dividing structure. In one embodiment, the structure is disposed in a valve including an annular flow path constructed and arranged to separate fluid into substantially separate streams as the fluid passes through the annular path.

    摘要翻译: 一种用于减少气蚀及其在阻尼器中的作用的方法和装置。 阻尼器包括分流结构。 在一个实施例中,该结构设置在包括环形流动路径的阀中,所述环形流动路径构造和布置成当流体通过环形路径时将流体分离成基本上分离的流。

    METHODS AND APPARATUS FOR POSITION SENSITIVE SUSPENSION DAMPING
    3.
    发明申请
    METHODS AND APPARATUS FOR POSITION SENSITIVE SUSPENSION DAMPING 审中-公开
    位置敏感性悬挂阻尼的方法和装置

    公开(公告)号:US20120305350A1

    公开(公告)日:2012-12-06

    申请号:US13485401

    申请日:2012-05-31

    摘要: An apparatus and system are disclosed that provide position sensitive suspension damping. A damping unit includes a piston mounted in a fluid-filled cylinder. A vented path in the piston may be fluidly coupled to a bore formed in one end of the piston rod, creating a flow path for fluid to flow from a first side of the piston to a second side of the piston during a compression stroke. The flow path may be blocked by a needle configured to engage the bore as the damping unit is substantially fully compressed, thereby causing the damping rate of the damping unit to increase. In one embodiment, the piston includes multiple bypass flow paths operable during the compression stroke or the rebound stroke of the damping unit. One or more of the bypass flow paths may be restricted by one or more shims mounted on the piston.

    摘要翻译: 公开了一种提供位置敏感悬架阻尼的装置和系统。 阻尼单元包括安装在流体填充的气缸中的活塞。 活塞中的通气路径可以流体地联接到形成在活塞杆的一端的孔,从而在压缩冲程期间产生流体从活塞的第一侧流到活塞的第二侧的流动路径。 当阻尼单元基本上被完全压缩时,流动路径可以被构造成接合孔的针阻挡,从而导致阻尼单元的阻尼率增加。 在一个实施例中,活塞包括可在压缩行程期间可操作的多个旁路流动路径或阻尼单元的回弹冲程。 旁路流路中的一个或多个可以被安装在活塞上的一个或多个垫片限制。