Proportional control valve
    2.
    发明授权
    Proportional control valve 失效
    比例控制阀

    公开(公告)号:US08151952B2

    公开(公告)日:2012-04-10

    申请号:US12447942

    申请日:2007-10-29

    IPC分类号: F16F9/34

    摘要: The invention relates to a proportional control valve for the variable hydraulic adjustment of the damping force of a shock absorber, for which purpose the proportional control valve has a throttle function which can be set by varying the strength I of the electric current. The invention provides that on the basis of an instantaneous level of the electrical current Iist the proportional control valve is first closed by increasing the current to a maximum current strength Imax for a short time period toverdrive in order to change the damping force F, and the proportional control valve is then opened again by reducing the current strength I to a defined average current strength I in which the proportional valve assumes an intermediate position which results in a volume flow Q which corresponds to the desired change in the damping force F.

    摘要翻译: 本发明涉及一种用于可变液压调节减震器的阻尼力的比例控制阀,为此,比例控制阀具有可通过改变电流强度I来设定的节流功能。 本发明提供了基于电流Iist的瞬时电平,比例控制阀首先通过在短时间内将电流增加到最大电流强度Imax来闭合,以改变阻尼力F,并且 比例控制阀再次通过将电流强度I降低到限定的平均电流强度I来打开,其中比例阀呈现中间位置,其导致对应于阻尼力F的期望变化的体积流量Q。

    Proportional Control Valve
    3.
    发明申请
    Proportional Control Valve 失效
    比例控制阀

    公开(公告)号:US20100065765A1

    公开(公告)日:2010-03-18

    申请号:US12447942

    申请日:2007-10-29

    IPC分类号: F16K31/02

    摘要: The invention relates to a proportional control valve for the variable hydraulic adjustment of the damping force of a shock absorber, for which purpose the proportional control valve has a throttle function which can be set by varying the strength I of the electric current. The invention provides that on the basis of an instantaneous level of the electrical current Iist the proportional control valve is first closed by increasing the current to a maximum current strength Imax for a short time period toverdrive in order to change the damping force F, and the proportional control valve is then opened again by reducing the current strength I to a defined average current strength I in which the proportional valve assumes an intermediate position which results in a volume flow Q which corresponds to the desired change in the damping force F.

    摘要翻译: 本发明涉及一种用于可变液压调节减震器的阻尼力的比例控制阀,为此,比例控制阀具有可通过改变电流强度I来设定的节流功能。 本发明提供了基于电流Iist的瞬时电平,比例控制阀首先通过在短时间内将电流增加到最大电流强度Imax来闭合,以改变阻尼力F,并且 比例控制阀再次通过将电流强度I降低到限定的平均电流强度I来打开,其中比例阀呈现中间位置,其导致对应于阻尼力F的期望变化的体积流量Q。

    Method of structuring a catalog
    5.
    发明授权
    Method of structuring a catalog 有权
    组织目录的方法

    公开(公告)号:US06901408B2

    公开(公告)日:2005-05-31

    申请号:US10108051

    申请日:2002-03-27

    IPC分类号: G06F7/00 G06F17/30 G06Q30/06

    摘要: The present invention relates to a method and system for electronic management of data, which can be represented in a directed graph according to an entity relationship model. Any entity relationship model compliant data pool, and particular a (web) catalog is structured by grouping catalog pages (nodes) into groups (node types) with similar properties like attributes and relationships. Catalog nodes are identified by the node type name and a node instance name that is unique for a given node type. The node type definition is advantageously enabled to be business-driven. A prior art entity relationship diagram describes the structure of the catalog by defining the node types, the node attributes and the possible relationships, and optionally access control information. The catalog structure is stored in the database in a separate set of structure tables. This set of tables is used by the inventive, generic catalog maintenance tool to customize itself by validating the user input using the structure definition stored in said structure tables.

    摘要翻译: 本发明涉及数据的电子管理方法和系统,其可以根据实体关系模型在有向图中表示。 通过将目录页面(节点)分组为具有类似属性(如属性和关系)的组(节点类型)来构建兼容数据池和特定的(Web)目录的任何实体关系模型兼容数据池。 目录节点由节点类型名称和为给定节点类型唯一的节点实例名称标识。 节点类型定义有利地能够被业务驱动。 现有技术的实体关系图通过定义节点类型,节点属性和可能的​​关系以及可选地访问控制信息来描述目录的结构。 目录结构存储在数据库中的一组单独的结构表中。 该组表由本发明的通用目录维护工具用于通过使用存储在所述结构表中的结构定义来验证用户输入来自定义自身。