Apparatus and process for hydraulic high-pressure forming of a sheet
    1.
    发明申请
    Apparatus and process for hydraulic high-pressure forming of a sheet 失效
    用于液压高压成型的装置和方法

    公开(公告)号:US20050076691A1

    公开(公告)日:2005-04-14

    申请号:US10962611

    申请日:2004-10-13

    Abstract: An apparatus for hydraulic high-pressure forming of a sheet, the apparatus having a top tool and a bottom tool as well as at least one pressure generating unit arranged between the press ram of a mechanical press and the top tool and uses a pressurized medium from the pressure generating unit as a working fluid for hydraulic preforming of the sheet. Contact faces of the tools directly engage with the sheet surface along the clamping area thereof and act to seal off the forming area that are subjected to the working fluid solely by contact sealing.

    Abstract translation: 一种用于片材的液压高压成形的装置,该装置具有顶部工具和底部工具,以及设置在机械压力机的压力冲头和顶部工具之间的至少一个压力产生单元,并且使用来自 压力发生单元作为用于片材的液压预成型的工作流体。 工具的接触面沿其夹紧区域与片材表面直接接合,并且仅通过接触密封来密封经受工作流体的成形区域。

    Apparatus and process for hydraulic high-pressure forming of a sheet
    4.
    发明授权
    Apparatus and process for hydraulic high-pressure forming of a sheet 失效
    用于液压高压成型的装置和方法

    公开(公告)号:US07150170B2

    公开(公告)日:2006-12-19

    申请号:US10962611

    申请日:2004-10-13

    Abstract: An apparatus for hydraulic high-pressure forming of a sheet, the apparatus having a top tool and a bottom tool as well as at least one pressure generating unit arranged between the press ram of a mechanical press and the top tool and uses a pressurized medium from the pressure generating unit as a working fluid for hydraulic preforming of the sheet. Contact faces of the tools directly engage with the sheet surface along the clamping area thereof and act to seal off the forming area that are subjected to the working fluid solely by contact sealing.

    Abstract translation: 一种用于片材的液压高压成形的装置,该装置具有顶部工具和底部工具,以及设置在机械压力机的压力冲头和顶部工具之间的至少一个压力产生单元,并且使用来自 压力发生单元作为用于片材的液压预成型的工作流体。 工具的接触面沿其夹紧区域与片材表面直接接合,并且仅通过接触密封来密封经受工作流体的成形区域。

    Device for storing compressed gas
    5.
    发明申请
    Device for storing compressed gas 审中-公开
    压缩气体储存装置

    公开(公告)号:US20060169143A1

    公开(公告)日:2006-08-03

    申请号:US11324737

    申请日:2006-01-03

    CPC classification number: F17C11/005 Y02E60/321

    Abstract: A device for storing compressed gas includes a cylindrical pressure vessel having inlet and outlet conduits for a cooling/heating fluid and for compressed gas. Arranged in the interior of the pressure vessel are plural storage layers which are separated from one another and contain solid matter for charging with compressed gas. The storage layers have a volume, which depends on a charging state of the storage layers with compressed gas, and are separated dust-tight from one another about their circumference. Bounding one side of each storage layer is a spring layer which assumes a filtering function with respect to the solid matter of the storage layer, wherein the solid matter in the storage layer is charged with compressed gas via the spring layer or compressed gas is discharged from the solid matter in the storage layers via the spring layer. The other opposite side of the storage layer is bounded by a gastight cooling/heating layer for passage of the cooling/heating fluid.

    Abstract translation: 用于存储压缩气体的装置包括具有用于冷却/加热流体和压缩气体的入口和出口导管的圆柱形压力容器。 排列在压力容器内部的多个存储层彼此分离并且包含用于对压缩气体充填的固体物质。 存储层具有取决于具有压缩气体的储存层的充电状态的体积,并且在其周围彼此分开防尘。 每个存储层的一侧的边界是相对于存储层的固体物质具有过滤功能的弹簧层,其中存储层中的固体物质经由弹簧层被填充压缩气体,或者压缩气体从 通过弹簧层存储层中的固体物质。 存储层的另一个相对侧由用于冷却/加热流体通过的气密冷却/加热层限定。

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