Column base structure and connection arrangement
    4.
    发明授权
    Column base structure and connection arrangement 失效
    列基础结构和连接布置

    公开(公告)号:US5505033A

    公开(公告)日:1996-04-09

    申请号:US687727

    申请日:1991-04-19

    IPC分类号: E02D27/42 E04H12/22

    CPC分类号: E04H12/2261 E02D27/42

    摘要: A column base structure formed by integrally joining a column base metal fitting having a raised portion and a base plate to a steel-frame column, and joining the column base metal fitting joined to the steel-frame column to a concrete foundation via anchor bolts embedded in the concrete foundation, in which an anchor-bolt retainer having an upper anchor plate and a lower anchor plate is fixedly fitted to support members installed on a concrete subslab, anchor bolts are hold in position via the anchor-bolt retainer, and the anchor bolts are embedded, together with the anchor-bolt retainer, into the concrete foundation.

    摘要翻译: 通过将具有凸起部分的底座金属配件与基座板整体连接到钢架柱而形成的柱基结构,并且通过嵌入的锚固螺栓将连接到钢框架柱的柱基础金属配件接合到混凝土基座 在具有上锚固板和下锚板的锚固螺栓保持器固定地安装在安装在混凝土sublab上的支撑构件的混凝土基础中,锚定螺栓通过锚栓保持器保持就位,并且锚 螺栓与锚栓保持器一起嵌入混凝土基础中。

    Method of connecting beams and columns of steel frame construction
    6.
    发明授权
    Method of connecting beams and columns of steel frame construction 失效
    钢框架结构梁柱连接方法

    公开(公告)号:US4014089A

    公开(公告)日:1977-03-29

    申请号:US638614

    申请日:1975-12-08

    IPC分类号: E04B1/24 B23P19/00

    摘要: A method of connecting beams having an H-shaped section to a column having an H-shaped section of a steel frame construction with upper and lower flange fittings. The flange fitting comprises a substantially rectangular base plate to be connected to the column having centrally a continuous thicker portion from which the base plate is tapered toward opposite ends of the base plate, a supporting plate projecting from the thicker portion for supporting a flange of the beam and a reinforcement on the base plate forming a T-shaped portion with the supporting plate. First the supporting plate of the upper flange fitting is secured to one end of an upper flange of the beam in end-to-end relationship and the base plate of the lower flange fitting is bolted in position to the column. Thereafter, one end of a lower flange of the beam is located onto the supporting plate of the lower flange fitting, and the lower flange of the upper flange fitting are secured to the supporting plate of the lower flange fitting and the surface of the column, respectively.

    摘要翻译: 将具有H形截面的梁连接到具有上下凸缘配件的钢框架结构的H形截面的柱的方法。 凸缘配件包括一个基本上矩形的基板,该基板连接到具有中心连续较厚部分的中心部分,基板从基板延伸到底板的相对端,从较厚部分突出的支撑板,用于支撑 梁和加强件在基板上形成具有支撑板的T形部分。 首先,上法兰接头的支撑板以端对端的关系固定在梁的上凸缘的一端,下法兰接头的底板螺栓固定在柱上。 此后,梁的下凸缘的一端位于下凸缘配件的支撑板上,上凸缘配件的下凸缘固定在下法兰配件的支撑板和柱的表面上, 分别。

    Image reading apparatus and control method
    9.
    发明授权
    Image reading apparatus and control method 有权
    图像读取装置及控制方法

    公开(公告)号:US08582143B2

    公开(公告)日:2013-11-12

    申请号:US12187379

    申请日:2008-08-07

    摘要: An image reading apparatus comprising a conveying unit configured to convey a document; a reading unit configured to read an image of the document conveyed by the conveying unit; a storage unit configured to store data of the image read by the reading unit; a transfer unit configured to transfer the data stored in the storage unit to an external unit during a reading operation of the reading unit; and a reading control unit configured to control the reading unit to perform or stop the reading operation according to a threshold value related to a free space available for storing the data in the storage unit.

    摘要翻译: 一种图像读取装置,包括被配置为传送文档的传送单元; 读取单元,被配置为读取由所述输送单元输送的所述原稿的图像; 存储单元,被配置为存储由读取单元读取的图像的数据; 传送单元,被配置为在读取单元的读取操作期间将存储在存储单元中的数据传送到外部单元; 以及读取控制单元,被配置为根据与可用于存储数据的可用空间相关的阈值来控制读取单元执行或停止读取操作。

    Image forming apparatus
    10.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US08368973B2

    公开(公告)日:2013-02-05

    申请号:US12187369

    申请日:2008-08-06

    摘要: An image reading apparatus includes a sheet feeding unit configured to sequentially feed a plurality of documents loaded on a document positioning plate, a reading sensor arranged in a conveyance path configured to read a document of the plurality of documents fed by the sheet feeding unit, an acquisition unit configured to acquire an interval of the document between a trailing edge of a preceding document and a leading edge of a next document conveyed through the conveyance path, and a reading unit configured to execute a first reading mode using the reading sensor to read the document conveyed at a first conveyance speed, and a second reading mode using the reading sensor to read the document conveyed at a second conveyance speed that is lower than the first conveyance speed, wherein the reading unit executes the second reading mode after the first reading mode when the interval of the document is less than a predetermined interval.

    摘要翻译: 图像读取装置包括:片材进给单元,被配置为顺序地馈送装载在原稿定位板上的多个原稿;布置在输送路径中的读取传感器,该输送路径被配置为读取由送纸单元馈送的多个原稿的原稿; 获取单元,被配置为获取在前一个文档的后沿和通过传送路径传送的下一个文档的前沿之间的文档的间隔;以及读取单元,被配置为使用读取传感器执行第一读取模式以读取 以及第二读取模式,使用读取传感器读取以比第一传送速度低的第二传送速度传送的原稿,其中读取单元在第一读取模式之后执行第二读取模式 当文档的间隔小于预定间隔时。