Metallurgical Processing Installation
    2.
    发明申请
    Metallurgical Processing Installation 有权
    冶金加工安装

    公开(公告)号:US20070290419A1

    公开(公告)日:2007-12-20

    申请号:US11587642

    申请日:2005-04-22

    IPC分类号: C21B7/10

    摘要: Metallurgical processing installation comprising a metallurgical vessel lined internally with water cooled panels. A vessel access tower (61) fits around vessel (11) and supports a coolant flow system (62) to provide for flow of cooling water to and from the cooling panels within the vessel through water inlet and outlet connections (42,43) distributed around the exterior of the vessel. Coolant flow system (62) includes large diameter water supply and return pipes (66,67) mounted on an upper part of the tower (61) to extend around the upper end of vessel (11), a first series of vertical dropper pipes (68) of relatively small diameter connected to the main water supply pipe 66 and extending downwardly to connections with the water inlet connectors for respecting cooling panels of the vessel and a second series of smaller diameter vertical pipes (69) connected at their upper ends to the main return pipe (67) and at their lower ends to undivided outlet connectors for the cooling panels in the vessel.

    摘要翻译: 冶金加工设备包括内部装有水冷板的冶金容器。 容器进入塔(61)安装在容器(11)周围并且支撑冷却剂流动系统(62),以通过分配的进水和出口连接(42,43)提供冷却水流入和流出容器内的冷却板的流动 在船的外部。 冷却剂流动系统(62)包括安装在塔(61)的上部以围绕容器(11)的上端延伸的大直径供水和返回管(66,67),第一系列垂直滴管 连接到主供水管66并且向下延伸以与用于与容器的冷却板相关的进水连接器的连接,以及第二系列较小直径的垂直管(69),其在其上端连接到 主回流管(67)和其下端到用于容器中的冷却板的不分开的出口连接器。

    Storm door with external PVC surfaces and a steel core
    7.
    发明申请
    Storm door with external PVC surfaces and a steel core 审中-公开
    防风门与外部PVC表面和钢芯

    公开(公告)号:US20070119112A1

    公开(公告)日:2007-05-31

    申请号:US11273604

    申请日:2005-11-15

    申请人: Neil Goodman Ping Han

    发明人: Neil Goodman Ping Han

    IPC分类号: E06B3/70

    CPC分类号: E06B5/003

    摘要: A storm door includes first and second horizontal rail portions each having a first end and a second end and having an internal steel reinforcement portion extending substantially from the first end to the second end, and first and second vertical rail portions each having a first end and a second end and having an internal steel reinforcement portion extending substantially from the first end to the second end. The first and second horizontal rail portions and the first and second vertical rail portions are coupled together to form a substantially rectangular frame of the storm door. The first and second horizontal rail portions and the first and second vertical rail portions comprise external PVC surfaces.

    摘要翻译: 风暴门包括第一和第二水平轨道部分,每个第一和第二水平轨道部分具有​​第一端和第二端,并且具有基本上从第一端延伸到第二端的内部钢加强部分,第一和第二垂直轨道部分各自具有第一端和 第二端并且具有基本上从第一端延伸到第二端的内部钢筋加强部分。 第一和第二水平轨道部分以及第一和第二垂直轨道部分联接在一起以形成风暴门的大致矩形的框架。 第一和第二水平轨道部分以及第一和第二垂直轨道部分包括外部PVC表面。

    Ribbon drive with spring-loaded idler
    8.
    发明授权
    Ribbon drive with spring-loaded idler 失效
    带弹簧的惰轮的带状驱动

    公开(公告)号:US4252450A

    公开(公告)日:1981-02-24

    申请号:US948269

    申请日:1978-10-03

    IPC分类号: B41J32/00 B41J33/26 B41J33/14

    CPC分类号: B41J32/00 B41J33/26

    摘要: A ribbon drive device comprising a rotatably supported drive roller, a rotatably supported idler roller and a device for biasing the idler roller against the drive roller to form a nip therebetween through which a ribbon is fed. The device for biasing the idler roller is positioned to apply a bias force to the idler roller at the longitudinal center thereof. The device for biasing comprises a straight piece of round or rectangular spring wire positioned in a groove formed in the periphery of the idler roller.

    摘要翻译: 一种色带驱动装置,包括可旋转地支撑的驱动辊,可旋转地支撑的惰轮和用于将惰轮偏压抵靠驱动辊的装置,以在其间进行夹送,通过该辊隙输送色带。 用于偏置惰轮的装置被定位成在惰辊的纵向中心处向偏心辊施加偏压力。 用于偏置的装置包括定位在形成在惰轮的周边中的凹槽中的直的圆形或矩形弹簧丝。