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    • 4. 发明申请
    • PIPE CONNECTING STRUCTURE AND CLEANING TOOL
    • 管道连接结构和清洁工具
    • WO01045546A1
    • 2001-06-28
    • PCT/JP2000/008749
    • 2000-12-11
    • A47L9/24A47L13/42B25G1/04B25G3/26F16B7/04F16B21/12
    • B25G3/26A47L9/242A47L13/42B25G1/04F16B7/0426Y10T16/469Y10T403/551Y10T403/66Y10T403/7079Y10T403/7086Y10T403/7088
    • A pipe connecting structure (10) for connecting a pair of sleeve-like pipes (11, 14) integrally in an axial direction by inserting a male side end portion (13) of one of the pair of sleeve-like pipes into an opening of a female side end portion (16) of the other sleeve-like pipe so as to serve as a connecting portion, wherein a male side protrusion insertion hole (12) and a female side protrusion insertion hole (15) are formed in a peripherical surface of each end portion (13, 16) of a pair of the sleeve-like pipes (11, 14) which constitue the connecting portion, the protrusion insertion holes (12, 15) are brought into coincident with each other, an engagement protrusion (18) is inserted in the protrusion insertion holes and engaged therewith, and such an engagement state of the engagement protrusion (18) is retained by pressing the engagement protrusion with a sleeve member (28) disposed in such a manner as to cover the connecting portion.
    • 一种管连接结构(10),用于通过将所述一对套筒状管中的一个的阳侧端部(13)插入到所述一对套筒状管的开口中,将一对套筒状管(11,14)沿轴向一体地连接 另一个套筒状管的阴侧端部(16)作为连接部分,其中在阳极侧突起插入孔(12)和阴侧突出物插入孔(15)形成在外周表面 构成连接部的一对套筒状管道(11,14)的各端部(13,16)的突起插入孔(12,15)彼此重合,接合突起( 18)插入到突起插入孔中并与其接合,并且通过用套筒构件(28)按压接合突起来保持接合突起(18)的这种接合状态,该套筒构件以覆盖连接部分 。
    • 5. 发明申请
    • DEVICE FOR CONNECTING ATTACHABLE SWITCHGEAR CABINETS
    • 装置于连接附开关柜
    • WO99037004A1
    • 1999-07-22
    • PCT/EP1998/008435
    • 1998-12-23
    • H02B1/01H02B1/30
    • H02B1/301H02B1/30H02B1/308Y10T403/551Y10T403/7015
    • The invention relates to a device for connecting switchgear cabinets which can be attached to each other. Said switchgear cabinets have racks consisting of frame sections and form connecting frames extending as far as the connecting planes. The frame sections are equipped with side sections which are oriented towards the inner space of the switchgear cabinet. Corresponding frame sections of the attached racks are interconnected by one or several connecting elements with a positive fit, said connecting elements being fixed to fixing receptacles of the side sections. In order to provide considerable flexibility in attaching different types of switchgear cabinets, the vertical frame pieces connected to the connecting element have different cross-sectional dimensions, the connecting element is fixed to a fixing receptacle of the first frame section by a first fixing element, and the connecting element grips the second frame section with a clamping element.
    • 本发明涉及一种设备,用于连接可对接柜从框架轮廓框架结构和形式的连接帧具有组装到连接面出来,其中,所述框架型材设有朝向机壳轮廓边的内部,并且其中,由一个或一个以上的装置中的并置的帧结构的每个相关联的框架轮廓 被固定在紧固轮廓边的支架连接器,具有正彼此连接。 为了获得在穿线在一起的不同机柜类型的大的灵活性,它根据本发明提供的与所述连接器架腿相关联的问题具有不同的横截面几何形状,在该连接器被固定到第一固定构件至第一框架型材的安装插座,以及与一个连接器 夹紧元件接合第二框架型材。
    • 9. 发明申请
    • BAR COUPLING APPARATUS AND METHODS
    • 棒式联轴器装置及方法
    • WO2009092019A1
    • 2009-07-23
    • PCT/US2009/031306
    • 2009-01-16
    • WEAVER, Jason, M.
    • WEAVER, Jason, M.
    • E04C5/16
    • E04C5/165E04C5/161Y10T403/473Y10T403/551Y10T403/5733
    • Particular embodiments of the inventive technology relate to a device for connecting the ends of two concrete reinforcing bars in which a metal sleeve has chambers at each end to accommodate the end of one reinforcing bar. Forces may be transferred from one bar to the other through, the use of, inter alia, an adhesive established within the space between the outside of the reinforcing bars and the deformed inner surface of the sleeve. The chambers are, preferably, separated by a fluid impervious barrier. One port associated with each chamber may be established to allow fluid such as air to escape, preventing air voids in the adhesive. Another configuration of the inventive device would be intended for the retention (under load, of course) of only one reinforcing bar, with an enlarged flange for anchoring the end of one reinforcing bar, perhaps at and outer surface of, e.g., a concrete slab.
    • 本发明技术的特定实施例涉及一种用于连接两个混凝土钢筋的端部的装置,其中金属套管在每个端部具有容纳一个钢筋的端部的腔室。 力可以通过使用尤其是在钢筋的外部和套筒的变形的内表面之间的空间内建立的粘合剂将其从一个杆转移到另一个杆。 优选地,这些室由不透液体的屏障隔开。 可以建立与每个室相关联的一个端口,以允许诸如空气的流体逸出,防止粘合剂中的空气空隙。 本发明装置的另一种结构将用于只有一个钢筋的保持(当然是负载),其中扩大的凸缘用于锚定一个钢筋的端部,可能在例如混凝土板的外表面 。