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    • 7. 发明授权
    • Rotatable lead-through
    • 可旋转导通
    • US07841627B2
    • 2010-11-30
    • US11784418
    • 2007-04-06
    • Georg SpringmannDieter WarmbierDirk Hasselbrink
    • Georg SpringmannDieter WarmbierDirk Hasselbrink
    • F16L27/00F16L39/04
    • F16L27/082B22D11/1287
    • A device for connection of a coolant feed to a roller, especially for continuous casting plants, is arranged in that the roller is mounted by journals in bearing blocks in rolling bearings and is supplied with coolant by way of axial bores through the journals. The device includes a flange with an elastic sleeve that is fixable thereon. A first sealing element has a first sealing surface that is fixable on the elastic sleeve and is rotatable therewith. A second sealing element has a second sealing surface engagable with the first sealing surface and is fixed to, supported by or integrated into a bearing block cover fixed on the bearing block for covering the roller bore and the roller bearings. An axial bore penetrates the elastic sleeve and the bearing block cover and permits feeding of coolant into the interior of the roller. The sealing surfaces of the sealing elements are perpendicular to the rotation axis.
    • 用于将冷却剂进料连接到辊子的装置,特别是用于连续铸造设备的装置被布置成:滚子通过轴颈安装在滚动轴承中的轴承座中,并通过轴颈通过轴颈供应冷却剂。 该装置包括具有可固定在其上的弹性套筒的凸缘。 第一密封元件具有可固定在弹性套筒上并可与其一起旋转的第一密封表面。 第二密封元件具有可与第一密封表面接合的第二密封表面,并且固定到由轴承座固定在支承块上的支撑或集成到轴承座中以覆盖滚子孔和滚柱轴承。 轴向孔穿过弹性套筒和轴承座盖,并允许冷却剂进入辊内部。 密封元件的密封表面垂直于旋转轴线。
    • 8. 发明申请
    • Rotatable lead-through
    • 可旋转导通
    • US20070228726A1
    • 2007-10-04
    • US11784418
    • 2007-04-06
    • Georg SpringmannDieter WarmbierDirk Hasselbrink
    • Georg SpringmannDieter WarmbierDirk Hasselbrink
    • F16J15/16F16L27/00
    • F16L27/082B22D11/1287
    • Disclosed is a device for connection of a coolant feed to a roller, especially for continuous casting plants. The roller is mounted by way of journals in bearing blocks in rolling bearings and is supplied with the coolant by way of axial bores through the journals. The device includes a flange with an elastic sleeve fixable thereon. A first sealing element, having a first sealing surface, is fixable on the elastic sleeve and is rotatable therewith. A second sealing element includes a second sealing surface engagable with the first sealing surface and being fixed to, supported by or integrated into a bearing block cover fixed on the bearing block for covering the roller bore and the roller bearings. An axial bore penetrates the elastic sleeve and the bearing block cover and permits the feeding of coolant into the interior of the roller. The sealing surfaces of the sealing elements are perpendicular to the rotation axis.
    • 公开了一种用于将冷却剂进料连接到辊的装置,特别是用于连续铸造设备。 辊子通过轴颈安装在滚动轴承中的轴承座中,并通过轴颈通过轴颈供应冷却剂。 该装置包括具有可固定在其上的弹性套筒的凸缘。 具有第一密封表面的第一密封元件可固定在弹性套筒上并且可随之旋转。 第二密封元件包括可与第一密封表面接合的第二密封表面,并且固定到由轴承座固定在轴承座上的支撑或集成到轴承座中以覆盖辊孔和滚子轴承。 轴向孔穿过弹性套筒和轴承座盖,并允许冷却剂进入辊内部。 密封元件的密封表面垂直于旋转轴线。