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    CONNECTING PIECE FOR MULTILAYERED CONDUITS, METHOD OF CONNECTING, AND AN ASSEMBLY OBTAINED BY THE METHOD
    1.
    发明申请
    CONNECTING PIECE FOR MULTILAYERED CONDUITS, METHOD OF CONNECTING, AND AN ASSEMBLY OBTAINED BY THE METHOD 审中-公开
    用于多层导线的连接件，连接方法和方法获得的组件

    公开(公告)号：US20140353964A1

    公开(公告)日：2014-12-04

    申请号：US14365581

    申请日：2012-12-14

    申请人： TERSIA B.V.

    发明人： Cornelis Augustinus Van Der Donk

    IPC分类号： F16L47/02 ,  F16L47/06

    CPC分类号： F16L47/02 ,  B29C65/02 ,  B29C65/20 ,  B29C66/12441 ,  B29C66/12463 ,  B29C66/12469 ,  B29C66/5221 ,  B29C66/5223 ,  B29C66/52241 ,  B29C66/5225 ,  B29C66/52291 ,  B29C66/52295 ,  B29C66/636 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/7392 ,  B29C66/8167 ,  B29C66/861 ,  B29C66/972 ,  F16L47/06 ,  Y10T156/10 ,  B29K2023/04 ,  B29K2023/06

    摘要： Coupling piece (1) for an outer end of a multilayered conduit (26), comprising a coupling pipe (2) which is provided on the outer side with a radially upright wall (4), wherein the wall is widened in axial direction at a radial distance from the outer side of the body, wherein the outer side of the coupling pipe (2), the upright wall (4) and the widened portion enclose an annular insertion space into which the outer end of the conduit can be directly inserted, and wherein the radial distance between the widened portion of the wall and the outer side of the coupling pipe at the position of the entry to the insertion space is such that it is equal to or greater than the wall thickness of the conduit (26), wherein the inner wall of the coupling pipe is reinforced with an adjacent reinforcing layer of reinforced plastic or of metal which has a greater strength than the material of the coupling pipe (2), wherein the outer layer of the reinforcing layer which is adjacent to the inner wall, is provided with a relief structure which comprises preferably axial engaging elements.

    摘要翻译： 一种用于多层导管（26）的外端的联接件（1），包括在外侧设置有径向竖直壁（4）的联接管（2），其中所述壁在轴向方向上变宽 距离主体的外侧的径向距离，其中联接管（2）的外侧，直立壁（4）和加宽部分包围环形插入空间，管道的外端可直接插入其中， 并且其中，所述壁的所述加宽部分与所述连接管的在所述插入空间的入口位置处的外侧之间的径向距离使得其等于或大于所述导管（26）的壁厚， 其中所述联接管的内壁被加强了与所述联接管（2）的材料相比具有更大强度的强化塑料或金属的相邻增强层，其中所述加强层的外层 内墙，我 其具有优选地包括轴向啮合元件的浮雕结构。

    Pipe connector for framework fabrication
    5.
    发明授权
    Pipe connector for framework fabrication 失效
    用于框架制造的管接头

    公开(公告)号：US5421666A

    公开(公告)日：1995-06-06

    申请号：US126544

    申请日：1993-09-24

    申请人： Donald L. Spears

    发明人： Donald L. Spears

    IPC分类号： B29C65/56 ,  E04B1/58 ,  F16B7/04 ,  E04B1/38

    CPC分类号： F16B7/0446 ,  B29C65/561 ,  B29C65/562 ,  B29C66/5225 ,  B29C66/52251 ,  B29C66/5229 ,  B29C66/52298 ,  B29C66/54761 ,  B29C66/73921 ,  E04B1/585 ,  B29C66/71 ,  B29L2023/22 ,  B29L2031/727 ,  E04B2001/5856 ,  Y10T403/34 ,  Y10T403/342 ,  Y10T403/347

    摘要： Several cylindrical studs radiate from a spherical central hub to form a connector for joining adjacent ends of tubular structural members. The connector has six orthogonally arranged studs each sized to be fitted in an end portion of a structural member. The connector is formed in two identical halves secured together along a central plane bisecting four of the studs. The hub of the connector has a continuous peripheral wall, and the studs have tapered walls decreasing in thickness from such continuous peripheral wall outward toward the free ends of the studs. In a desired framework construction, one or more of the studs can be cut off without exposing the interior of the hub or jeopardizing the strength of the connector.

    摘要翻译： 几个圆柱形柱从球形中心毂辐射形成用于连接管状结构构件的相邻端部的连接器。 连接器具有六个正交布置的螺栓，每个螺栓的尺寸被设计成装配在结构构件的端部中。 连接器形成在沿着平分四个螺柱的中心平面固定在一起的两个相同的两半中。 连接器的轮毂具有连续的周壁，并且螺栓具有从这种连续的外围壁向外朝向螺柱的自由端减小厚度的锥形壁。 在期望的框架结构中，可以切割一个或多个螺柱而不暴露轮毂的内部或危及连接器的强度。

    Electric heating element for sterilely cutting and welding together thermoplastic tubes
    6.
    发明授权
    Electric heating element for sterilely cutting and welding together thermoplastic tubes 失效
    电热元件用于无菌切割和焊接在一起的热塑性管

    公开(公告)号：US4501951A

    公开(公告)日：1985-02-26

    申请号：US408417

    申请日：1982-08-16

    申请人： Joshua Benin ,  Robert P. Luoma, II

    发明人： Joshua Benin ,  Robert P. Luoma, II

    IPC分类号： B23K3/02 ,  A61M39/14 ,  B26F3/08 ,  B29C53/00 ,  B29C55/00 ,  B29C65/00 ,  B29C65/18 ,  B29C65/20 ,  B29C65/30 ,  B29C65/48 ,  H05B3/10 ,  B29C27/06 ,  B26D7/10

    CPC分类号： A61M39/146 ,  B29C65/2046 ,  B29C65/30 ,  B29C66/522 ,  B29C66/73921 ,  B29C66/80 ,  B29C66/81261 ,  B29C66/81263 ,  B29C66/5225 ,  B29C66/8122 ,  B29L2031/7542 ,  H05B2203/003 ,  Y10T156/1054 ,  Y10T156/1313 ,  Y10T156/1326 ,  Y10T83/293

    摘要： An electric heating element for sterilely cutting and welding together a pair of thermoplastic tubes transversely of the axis of each tube includes as an outer layer a folded sheet of a metal, such as copper, aluminum, silver or gold, having a thermal conductivity of at least about 173 watts/m.degree.K at a thickness of 0.10 mm and a tensile yield strength of at least 34.times.104 kPa at a 0.10 mm thickness. A resistance heating element, preferably having a positive thermal coefficient of resistance (PTC), in the form of a resistor of stainless steel or the like is disposed inside the fold of the metal sheet and a layer of dielectric adhesive, such as an epoxy or acrylic adhesive, stable to about 260.degree. C., is disposed between the inner surfaces of the metal sheet and the resistor to insulate the resistor from the folded sheet and bond the resulting structure together. The folded edge of the metal sheet forms the melting edge of the heating element. The heating element has a thickness of from about 0.13 mm. to about 0.76 mm.

    摘要翻译： 用于无菌切割和横向于每个管的轴线的一对热塑性管焊接在一起的电加热元件包括作为外层的折叠的金属片，例如铜，铝，银或金，其导热率为 至少约173瓦特/平方米，厚度为0.10毫米，拉伸屈服强度至少为34×104帕，厚度为0.10毫米。 优选具有不锈钢等的电阻器形式的具有正的热阻系数（PTC）的电阻加热元件设置在金属片的折叠内部和介电粘合剂层如环氧树脂或 稳定到约260℃的丙烯酸粘合剂设置在金属片和电阻器的内表面之间，以使电阻器与折叠片材绝缘，并将所得结构结合在一起。 金属板的折叠边缘形成加热元件的熔化边缘。 加热元件的厚度为约0.13mm。 至约0.76mm。

    Connection between rods or tubes made of fibre composite materials
    10.
    发明授权
    Connection between rods or tubes made of fibre composite materials 失效
    由纤维复合材料制成的棒或管之间的连接

    公开(公告)号：US5944441A

    公开(公告)日：1999-08-31

    申请号：US825203

    申请日：1997-03-27

    申请人： Rainer Schutze

    发明人： Rainer Schutze

    IPC分类号： B29C65/00 ,  F16B7/00 ,  F16B11/00 ,  B25G3/36

    CPC分类号： F16B7/00 ,  B29C65/54 ,  B29C66/1162 ,  B29C66/5223 ,  B29C66/5224 ,  B29C66/52295 ,  B29C66/52298 ,  B29C66/5264 ,  B29C66/5265 ,  B29C66/636 ,  B29C66/721 ,  B29C66/72141 ,  F16B11/008 ,  B29C65/542 ,  B29C66/5225 ,  B29C66/7212 ,  Y10T403/44 ,  Y10T403/73

    摘要： In a connection between round composite fiber rods or pipes positioned at an angle to one another there are provided angular connecting elements of which the angle corresponds to the angle between the rods to be connected, fiber helical windings in the region of the vertices of the angular connecting elements, respective arms of the connecting elements being arranged to be inserted in the rod or pipe ends. The angular connecting elements are fastened positively on a rod and/or rest frictionally in the rod ends. The fiber helical windings wrap around the angular connecting elements in their angled portions and connect them to one another. Fillers and/or adhesives fill the cavities which are formed at the rod or pipe ends.

    摘要翻译： 在围绕彼此成角度的圆形复合纤维棒或管之间的连接中，提供角连接元件，其角度对应于要连接的杆之间的角度，在角度的顶点区域中的纤维螺旋绕组 连接元件，连接元件的相应臂布置成插入杆或管端。 角连接元件被正确地紧固在杆上和/或在杆端部摩擦地固定。 纤维螺旋绕组围绕角度连接元件缠绕在其成角度的部分并将它们彼此连接。 填料和/或粘合剂填充在杆或管端形成的空腔。