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    • 2. 发明申请
    • COUPLING
    • 耦合
    • WO2015156664A1
    • 2015-10-15
    • PCT/NL2015/050198
    • 2015-03-27
    • ECO-LOGICAL ENTERPRISES B.V.
    • BERTELS, Augustinus Wilhelmus Maria
    • F16L23/04F16L23/18
    • F16L23/04F16L23/18
    • The invention relates to a coupling between two elongate elements (4,5) with a common central axis (19), wherein a sealing ring (21) deformed under pressure is situated between the end zones of the two elongate elements, and wherein the end surfaces (11,12) are in direct contact with each other under the influence of the pressing means, and wherein the protruding parts (24,25) have on their sides remote from each other rotation-symmetrical first contact surfaces (26,27) which widen in the direction of the end surfaces, and wherein during assembly of the coupling the contact surfaces are urged in axial direction toward each other by urging in radial directions toward each other the parts of a divided pressing ring (29,30) consisting of at least two parts and having a peripheral internal recess with two mutually facing second contact surfaces (31,32) which are substantially complementary to the first contact surfaces and wherein after the end surfaces have been thus pressed against each other a locking means (33) is activated.
    • 本发明涉及具有公共中心轴线(19)的两个细长元件(4,5)之间的联接,其中在压力下变形的密封环(21)位于两个细长元件的端部区域之间,并且其中端部 表面(11,12)在挤压装置的影响下彼此直接接触,并且其中突出部分(24,25)在彼此远离彼此的旋转对称的第一接触表面(26,27) 其在所述端面的方向上变宽,并且其中在所述联接件的组装期间,所述接触表面通过朝向彼此的径向方向相互推动而沿着轴向方向被推动,所述分压按压环(29,30)的部分由 至少两个部分,并且具有带有两个相互面对的第二接触表面(31,32)的外围内部凹部,所述第二接触表面与所述第一接触表面基本上互补,并且其中在所述端面已经因此被压靠在每个 另一个锁定装置(33)被激活。
    • 4. 发明申请
    • SANDWICH PANEL, METHOD OF BUILDING SUCH A SANDWICH PANEL, A CORE OF SUCH A SANDWICH PANEL, AND A BUILDING BUILT OF A PLURALITY OF SUCH SANDWICH PANELS
    • 三面板,这样的三明治面板的建筑方法,这样的三明治面板的核心,以及这样的三面板的多样性的建筑物
    • WO2013165235A1
    • 2013-11-07
    • PCT/NL2012/050302
    • 2012-05-01
    • MESH CONSTRUCTION TECHNOLOGY (MCT)HAZENBRINK, Wilhelmus Fredrikus
    • HAZENBRINK, Wilhelmus Fredrikus
    • E02D29/02E04B2/84E04C5/06
    • E04B1/19E04B2/84E04B2/845E04B2/8658E04B2001/1954E04B2001/1975E04C2/34E04C5/0636E04C5/065E04C5/07E04C2002/3488Y10T29/49629Y10T428/24322Y10T428/24636
    • The invention relates to a sandwich panel, comprising: -a core,comprising: -a plurality of zigzag-shaped first spacers extending in a first longitudinal direction, each first spacer comprising at each corner thereof a first loop; -a plurality of zigzag-shaped second spacers extending in the first longitudinal direction, each second spacer comprising at each corner thereof a second loop, each second loop having outer dimensions that are smaller than the inner dimensions of each first loop, -wherein the second loops of each second spacer extend through the first loops of an adjacent first spacer; -wherein the openings defined by the second loops of successive second spacers are registered in rows extending in a second longitudinal direction, which second longitudinal direction extends under an angle of at least 20° with respect to the first longitudinal direction; and -wherein the first spacers and the second spacers define a second zigzag-shape in the second longitudinal direction; -two skin layers arranged on opposite sides of the core, wherein each skin layer comprises a plurality of openings through which the second loops extend; -a plurality of rods, each rod extending through the openings of the second loops of each row at the outer surface of each skin layer such that each rod locks the second loops in the first loops with respect to the skin layer. The invention further relates to a method of building such a sandwich panel,a core of such a sandwich panel, and a building built of a plurality of such sandwich panels.
    • 夹层板技术领域本发明涉及一种夹芯板,其特征在于,包括:一芯部,包括:多个锯齿形的第一间隔件,其在第一纵向方向上延伸,每个第一间隔件在其每个拐角处包括第一环; - 多个锯齿形的第二间隔件,其在第一纵向方向上延伸,每个第二间隔件在其每个角上包括第二环,每个第二环具有小于每个第一环的内部尺寸的外部尺寸, 每个第二间隔件的环延伸穿过相邻的第一间隔件的第一环; 其中由连续的第二间隔件的第二环限定的开口以沿第二纵向方向延伸的列配准,该第二纵向方向相对于第一纵向方向以至少20°的角度延伸; 并且其中所述第一间隔件和所述第二间隔件在所述第二纵向方向上限定第二曲折形状; - 布置在芯的相对侧上的两个表层,其中每个表层包括多个开口,第二环延伸穿过该开口; - 多个杆,每个杆在每个表层的外表面处延伸穿过每排的第二环的开口,使得每个杆相对于表皮层将第一环中的第二环锁定。 本发明还涉及一种构建这种夹层板,这种夹层板的芯和由多个这种夹芯板构建的建筑物的方法。
    • 9. 发明申请
    • CONICAL SCREW COUPLING
    • 螺旋螺旋联轴器
    • WO2009123441A1
    • 2009-10-08
    • PCT/NL2009/000078
    • 2009-04-02
    • BRONSWERK RADIAX TECHNOLOGY B.V.BERTELS, Augustinus, Wilhelmus, Maria
    • BERTELS, Augustinus, Wilhelmus, Maria
    • F16B33/02F16L15/06
    • F16B33/02
    • The invention relates to a screw coupling between two bodies, the one of which has an external screw thread and another has an internal screw thread complementary thereto, which screw threads are superimposed onto two for instance truncated conical base surfaces monotonously narrowing and widening respectively in the direction of a central axis, the longitudinal section of each of these screw threads relative to the central axis being a periodic univalent function which is continuous at least at the inflection points. It is an object of the invention to embody a screw coupling of the described type such that the contact zones do not make line contact but surface contact with each other, whereby the contact pressure is substantially reduced and plastic deformation thereof must be considered almost precluded. In this respect the screw coupling has the feature that the first derivative of the longitudinal section of each screw thread along the base surface is a continuous function; the second derivative of the longitudinal section of each screw thread along the base surface is a continuous function; the second derivative of the longitudinal section of each screw thread relative to the central axis is a continuous function at least in the region of the inflection points; and the screw threads are in mutual contact over a substantial surface area differing from line contact.
    • 本发明涉及两个主体之间的螺纹联接,其中一个具有外螺纹,另一个具有与其互补的内螺纹,这些螺纹分别叠加在两个例如截头圆锥形基面上,单个变窄和变宽 中心轴的方向,这些螺纹中的每一个相对于中心轴的纵向截面是至少在拐点处连续的周期性单价函数。 本发明的目的是体现所述类型的螺纹联接,使得接触区域不会使线接触而彼此表面接触,由此接触压力基本上减小并且其塑性变形几乎被排除在外。 在这方面,螺旋联轴器具有沿着基面的每个螺纹的纵向截面的一阶导数是连续的功能的特征; 每个螺纹沿着基面的纵截面的二阶导数是连续的函数; 每个螺纹的相对于中心轴的纵向截面的二阶导数至少在拐点的区域中是连续的函数; 并且螺纹在与线接触不同的实质表面区域上相互接触。