EP0017574A1 - Knotenpunktverbindung für räumliche Struktur und mit solch einem Knoten ausgerüstete räumliche Struktur - Google Patents

Knotenpunktverbindung für räumliche Struktur und mit solch einem Knoten ausgerüstete räumliche Struktur Download PDF

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Publication number
EP0017574A1
EP0017574A1 EP19800400423 EP80400423A EP0017574A1 EP 0017574 A1 EP0017574 A1 EP 0017574A1 EP 19800400423 EP19800400423 EP 19800400423 EP 80400423 A EP80400423 A EP 80400423A EP 0017574 A1 EP0017574 A1 EP 0017574A1
Authority
EP
European Patent Office
Prior art keywords
slot
flat
flat element
elements
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19800400423
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English (en)
French (fr)
Other versions
EP0017574B1 (de
Inventor
Césarino Nasi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERNEST PANTZ PARIS Ets
Original Assignee
ERNEST PANTZ PARIS Ets
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR7908969A external-priority patent/FR2454010A1/fr
Priority claimed from FR8001419A external-priority patent/FR2474113A2/fr
Application filed by ERNEST PANTZ PARIS Ets filed Critical ERNEST PANTZ PARIS Ets
Priority to AT80400423T priority Critical patent/ATE8417T1/de
Publication of EP0017574A1 publication Critical patent/EP0017574A1/de
Application granted granted Critical
Publication of EP0017574B1 publication Critical patent/EP0017574B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E04B2001/1918—Connecting nodes specially adapted therefor with connecting nodes having flat radial connecting surfaces
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1924—Struts specially adapted therefor
    • E04B2001/1927—Struts specially adapted therefor of essentially circular cross section
    • E04B2001/193—Struts specially adapted therefor of essentially circular cross section with flattened connecting parts, e.g. ends
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1924—Struts specially adapted therefor
    • E04B2001/1936—Winged profiles, e.g. with a L-, T-, U- or X-shaped cross section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1957—Details of connections between nodes and struts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1957—Details of connections between nodes and struts
    • E04B2001/1963—Screw connections with axis at an angle, e.g. perpendicular, to the main axis of the strut

Definitions

  • the invention relates to an assembly node, for spatial structure, consisting of flat elements joined together, in particular by welding.
  • the invention relates more particularly, because it is in this case that its application seems to present the most interest, but not exclusively, the knots of assemblies for space structures used for the constructions of buildings.
  • the object of the invention is, above all / to make this assembly node such that it better meets the various requirements of practice than hitherto, and in particular such that it is of a simple and economical construction while ensuring good mechanical working conditions for the material constituting the assembly node.
  • an assembly node for a spatial structure consisting of flat elements, is characterized in that it comprises at least one flat element having a slot located substantially at the mid-width of this flat element so as to pass through the point of competition of the different forces, this slot being oriented in the longitudinal direction and that at least one other flat element in particular formed by a plate, is engaged in this slot and crosses it, this plate comprising means, in particular formed by holes, to allow the attachment of bars, the axis of which would be located in the plane of the plate, on either side of said flat element, the various elements of the knot being joined together, in particular along the edges of the slot.
  • the assembly node may include two flat elements forming a dihedral, joined along the edge of this dihedral; at least one of the flat elements of the dihedral comprises a slot in which is engaged another flat element, in particular formed by a plate.
  • each flat element of the dihedron may comprise at mid-width, a slot, these two slots joining on the edge of the dihedron to form a single slot situated in a plane perpendicular to the edge of the dihedron, at mid-length. this edge, said slot being closed at its two ends, this node being combined with a plate or other flat element engaged in said slot of the dihedral.
  • a complex assembly node can be formed by several elementary assembly nodes combined with a plate or flat element engaged in the slots of the elementary assembly nodes joined together so as to form the complex node.
  • the nodes of elementary assemblies are preferably mounted on the plate and assembled in such a way that the neighboring faces of different dihedrons are slightly apart to leave between them a space suitable for receiving the end of the bar intended to be hung on the node.
  • the first flat element which has a slit located substantially at mid-width, extends, in the longitudinal direction of the slit, on either side of the second flat element, and comprises means making it possible to hang bars on each side of the second flat element in the longitudinal direction of the slot, so that the transmission of forces, by the first flat element on either side of the center of the node is effected essentially parallel to the longitudinal direction of the slot, the small dimension of the slot being oriented transversely to the direction of transmission of the forces.
  • the first flat element may have a longitudinal slot closed at its two ends and whose length and width are sufficient to allow the introduction of the other element in this slot.
  • the first flat element can be formed by two elementary dishes, located in the same plane, parallel to each other but spaced apart by a sufficient distance to allow the passage of the second flat element, this is ie at least equal to the thickness of this second flat element; the slit is then produced continuously by the gap existing between the two elementary plates, which can be joined at their longitudinal ends.
  • the second flat element is identical to the first; in particular, the second flat element comprises, substantially at mid-width, a longitudinal slit closed at its ends, the length of this slit being at least equal to the width of the flat element, while the width of the slit is substantially equal to the thickness of said flat element; in this case, one or more keys are provided to be engaged in the parts of the slot of the second flat element which project on either side of the first flat element, these keys being intended to ensure the locking of the assembly and being located in planes substantially orthogonal to the edges of the dihedrons formed by the first and second flat elements.
  • the locking keys may include parts, in particular inclined, provided with hooking means for diagonal bars.
  • the width of the second flat element is oriented parallel to the length of the first flat element.
  • the first and second flat elements can be orthogonal.
  • Additional flat elements provided with attachment means and having suitable inclinations, can be joined to the first and second flat elements to allow the attachment of diagonal bars.
  • Each flat element can be doubled by another flat element spaced from it in a direction orthogonal to its plane, the two flat elements being parallel and determining between them a space suitable for receiving the end of a bar of the structure; this ensures a hooking of the bar exactly along a direction passing through the center of the knot, which avoids a shift in the fixing of the bar relative to this direction.
  • the invention also relates to space structures equipped with such assembly nodes.
  • the other plate 5 is substantially orthogonal to the bisector plane B of the dihedron D.
  • This plate 5 has one end 6 engaged in the dihedron D and limited by the straight lines of intersection 7, 8 of the mean plane of this dish 5 with the planes of the faces of the dihedral D, that is to say with the planes of the interior faces of the dishes 2 and 3.
  • the end 6 is therefore limited by two straight lines 7, 8 forming an acute angle.
  • the plate 5 is assembled to the faces of the dihedral along the intersection lines 7, 8 by welding, gluing or other suitable means.
  • the ends of the branches, formed by the plates 2, 3 and 5 of the node are provided with means to allow the attachment of the node 1 to bars such as 10 of the spatial structure. These means are generally formed by holes 9; the union of node 1 and bar 10 can be ensured by a screw, passing through hole 9 and a corresponding hole in bar 10, and a nut not shown.
  • the fixing lines 4, 7 and 8 are oriented in three non-coplanar concurrent directions. This results in good rigidity of the assembly node.
  • At least one flat element for example the flat element 2, comprises a slot f situated substantially at the mid-width of this flat element, in particular so as to pass through the point of competition of the various forces acting on the knot.
  • This slot f is oriented in the longitudinal direction of the plate 2.
  • At least one other flat element 13, as visible in FIG. 3, in particular formed by a plate, is intended to be engaged in this slot f and to pass through it; the plate 13 comprises means, in particular formed by holes 14, to allow the attachment of bars whose axis would be located in the plane of the plate, on either side of said flat element 2, the various elements of the node being joined together, in particular along the edges of the slot f in particular by a weld bead.
  • each flat element 2, 3 comprises, at mid-width, a slot f, these two slots joining on the edge 4 of the dihedron to form a single slot located in a plane perpendicular to the edge 4 of the dihedron, with mid-length of this edge.
  • This slot is closed at its two ends e2, e3.
  • the slot f extends with the same length 1 in the two faces of the dihedral D.
  • the plate 13 shown in FIG. 2 is engaged in the two elementary slots provided in the dishes 2 and 3, as visible in FIG. 3.
  • the plate 13 may have a square shape, as shown in Figure 2, for a bi-directional structure.
  • this plate 13 can have other shapes, for example hexagonal or triangular, for a three-directional structure or for the production of an edge knot.
  • One or more legs such as 15, 16 can be provided welded to the plate 13 on either side of this plate and admitting the same mean plane perpendicular to the plate 13 and passing through a diagonal of this plate. These legs 15 and 16 are sandwiched, during the mounting of the dihedrons such as l, Figure 1; on the plate 13, between the contiguous faces of dihedrons. These legs 15 and 16 are provided with holes 17 allowing the attachment of bars whose axis is perpendicular to the plane of the plate 13.
  • the legs 15 and 16 can be formed by the parts of a single flat which passes through a slot provided in the plate 13 and which extends on either side of this plate.
  • This dish can be welded to the plate 13 along the edges of the slot provided in said plate for the passage of the dish.
  • dishes such as 2a, 3a are specific to each dihedral.
  • a space such as j is provided between the faces such as 3a, 2b or 3b, 2c, etc., which are adjacent to different dihedrons.
  • This space j makes it possible to introduce the end of a bar of the structure (end in particular formed by the wing of a tee welded to the end of the bar) between two faces such as 3a, 2b, adjacent to dihedrons . This ensures the attachment of the bar exactly along a direction passing through the center of the knot, which reduces any bending moment due to a shift in the fixing of the bar relative to said direction.
  • the various dihedrons are joined together, in particular by welding, at their vertices and / or with the plate 13; the welding of the faces of the dihedrons and of this plate 13 along the edges of the slots f ensures a particularly rigid assembly.
  • This assembly node consists of flat elements joined together or intended to be joined together when the node is finished.
  • the node 101 comprises at least a first flat element 102 which comprises a slot f situated substantially at the mid-width of the element 102 so as to pass through the point of competition of the various forces which are exerted on the node mounted in the structure spatial.
  • the longitudinal direction of the slot f is oriented parallel to the longitudinal direction L of the flat element 102.
  • At least one second flat element 113 is engaged in the slot f and crosses it, this second flat element 113 comprising means, in particular formed by holes 114, to enable bars to be attached on either side of the first flat element '102.
  • the first flat element 102 also includes attachment means, for example formed by holes 109.
  • the two elements 102, 113 are joined together; in the case where the flat elements are made of steel, the joining of these elements is advantageously ensured by welding along the contour of the slot f, this contour constituting the edge of the dihedrons formed by the two elements 102, 113.
  • the first flat element 102 extends in the longitudinal direction L, on either side of the second flat element.
  • the means formed by the holes 109 make it possible to hang bars on each side of the second flat element 113, in the longitudinal direction L of the slot, so that the transmission of forces, by the first flat element 102, from both on the other side of the center 0 of the node is carried out essentially parallel to the longitudinal direction of the slot f.
  • the small dimension or width e of the slot is oriented transversely, practically perpendicular, to the direction of the forces transmitted by the element 102 in the region of the center of the node.
  • the assembly is therefore such that the first flat element 102 and the second flat element 113 allow the passage and the transmission of the forces on either side of the center 0 of the node, in the longitudinal direction of each flat element 102, 113, without total interruption of the material of these flat elements.
  • the flat elements 102, 113 shown in FIGS. 4 and 5 have an elongated rectangular shape.
  • the holes 109 are located at the longitudinal ends of the element 102 and are arranged so as to ensure the attachment of bars whose mean direction is in the extension of the mean longitudinal direction of the slot f, in the plane of the element 102.
  • the holes 109 could be arranged otherwise, for example so as to ensure the attachment of bars whose mean directions, located in the plane of the element, are inclined, for example by 45 °, on either side of the longitudinal direction L of the slot. It should, however, that the result of the forces exerted on each longitudinal end of the element 102 (on either side of the element 113) be oriented along, or substantially along, the longitudinal direction of the slot f.
  • element 113 the ends of which could include a widening formed, for example, by ears, for the attachment of bars in several directions in the plane of element 113.
  • the longitudinal slot f of the first flat element 102 can be closed at its two longitudinal ends as shown in FIG. 4.
  • the width of this slot f is equal or slightly greater than the thickness of the second flat element 113 to allow the passage of this flat element in said slot f.
  • the longitudinal direction of the flat element 113 is oriented transversely with respect to the longitudinal direction L of the first flat element 102.
  • the width of the second flat element 113 is oriented parallel or substantially parallel to the longitudinal direction L of the first flat element 102.
  • the two flat elements 102, 113 can be orthogonal, as shown in FIG. 4 and determine by their intersection four straight dihedrons. However, the angle formed between the planes of the flat elements 102 and 113 can be different from 90 °.
  • the slot f can be made directly in a flat element, in its middle part, at mid-length.
  • the flat element 102 could be produced using two dishes, located in the same plane, and placed in abutment one against the other along a longitudinal side X1-X1, these two dishes would be then welded to each other along this side X1-X1 which would then form the axis corresponding to the neutral fiber.
  • the first flat element 102 can be formed by two elementary dishes, located in the same plane, parallel to each other, but spaced apart by a distance e sufficient to allow the passage of the second flat element 113 between these two elementary dishes.
  • the slot or passage of the dish 102 would then be carried out continuously, substantially along the entire length of the two elementary dishes which could be joined to one another at their two longitudinal ends.
  • the second flat element 113 also includes a longitudinal slot f2 located at the half-width of this element.
  • the slot f2 is identical to the slot f and the element 113 is identical to the flat element 102.
  • the slot f2, identical to the slot f has a length at least equal to the width of the flat element, while the width of the slot is at least equal to the thickness of said flat element.
  • Two keys C1, C2 are then provided to be engaged in the parts of the slot f2 which project on either side of the first flat element 102; these keys are intended to ensure the locking of the assembly and are located in a plane orthogonal to the edge of the dihedrons formed by the elements 102 and 113.
  • the keys C1, C2 pass through completely the slot f2 and are formed, for example, by a rectangular element of which a large side is applied against the element 102, along the width of this element.
  • the keys C7. and C2 are assembled to the flat elements 102, 113, in particular by welding, or by wedge effect, or the like, along the lines of the edges of the various dihedrons or trihedra formed by flat elements nested one inside the other.
  • each locking key C1, C2 may comprise a part, in particular a part such as g2, inclined relative to the plane of the key orthogonal to the edge of the dihedron formed by the elements 102, 113, and provided hooking means (hole 109a) for diagonal bars.
  • Additional flat elements such as 105 (fig.5) provided with attachment means such as holes 109b, and having suitable inclinations are provided to allow the attachment of several diagonal bars.
  • These flat elements 105 have their plane orthogonal or substantially orthogonal to the bisector plane of a dihedron, in particular of a dihedron formed by a key such as the key C1 and the flat element 102.
  • the additional flat element 105 is engaged in a dihedral situated below the flat element 113.
  • the end of the flat 105 is limited by the straight lines of intersection between this flat and the faces of the dihedral formed by the key C1 and the flat element 102; the end of the dish 105 follows the inside surface of the dihedral and is assembled to the faces of this dihedral, along the lines of intersection, in particular by welding.
  • Additional flat elements such as 105a, 105b, 105c, similar to element 105, can be provided in the other dihedrons.
  • each flat element can be doubled by another flat element spaced from it in a direction orthogonal to its plane.
  • two flat elements 102a, 102b are provided; these two flat elements are parallel and determine between them a space j suitable for receiving the end 110e of a bar 110 of the spatial structure; the end 110e has clean holes to come in front of the holes 109 of the elements 102a, 102b to allow hooking by any appropriate means such as bolts, keys.
  • the bar 110 can be a cylindrical bar whose end 110e has been flattened to engage in the space j. We thus ensure a hooking of the bar exactly along a direction passing through the center of the node, avoiding a shift in the attachment of the bar relative to this direction.
  • the second flat element is also doubled and formed by all of the elements 113a, 113b parallel and spaced from one another to also determine a space j.
  • These two elements 113a, 113b pass through the first two elements 102a, 102b which are each provided, at mid-width, with a longitudinal slot f, closed at its two longitudinal ends.
  • the width of the slot f in FIG. 6 is sufficient to allow the passage of the elements 113a, 113b separated from one another; the various elements 102a, 102b, 113a, 113b are assembled along the edges of the dihedrons that they determine.
  • the assembly node is completed by additional flat elements allowing the attachment of diagonal bars.
  • the group of additional flat elements located on the right, according to FIG. 6, with respect to the equidistant plane of the elements 102a, 102b, comprises two external flat elements 120, 121 and a flat element 122 folded so as to form a dihedron.
  • the flat elements 120, 121 are orthogonal to the planes of the elements 113a, 113b, and form an angle, for example of 45 °, with the flat element 102a.
  • the flat elements 120, 121 extend on either side of the dishes 113a, 113b; each flat element 120, 121, has a slot such as f3 which encloses the two elements 113a, 113b, as visible in FIG. 6. This slot f3 is closed towards the outside, but opens at the edges from element 120 to the center of the node. The same is true for element 121.,
  • These elements 120, 121 are in contact, towards their inner end, with the surface of the element 102a.
  • the internal element 122 is folded, in particular at a right angle, so as to form a dihedral whose two faces are parallel, respectively, to the elements 120, 121; however, the faces of the dihedral 122 are separated from the elements 120, 121 so as to determine between them a space jl, suitable for receiving the end of a diagonal bar, such as 110b.
  • the platl22 element folded so as to form a dihedral comprises, at mid-length of the edge of the dihedral, a slot f4, closed at its two ends, cutting the edge of the dihedral and extending over a part of each face. dihedral, in a direction perpendicular to the edge.
  • the slot f4 has sufficient dimensions to allow the passage of all of the elements 113a, 113b, separated from one another, as visible in FIG. 6.
  • the elements 120, 121, 122 are joined to the other elements of the assembly node along the lines formed by the edges of the various dihedrons or trihedra determined by these elements.
  • the elements 120, 121, 122 comprise attachment means in particular formed by holes 109c for the various diagonal bars.
  • first flat element 102 or 102a, 102b provided with a mid-width longitudinal slot, with the second flat element 113 or 113a, 113b, passing through this slot, makes it possible to obtain an assembly node transmitting the forces under good conditions.
  • the small dimension of the slot of the first flat element 102 or 102a, 102b is oriented transversely, and, preferably, perpendicular to the direction of the forces transmitted by the flat element.
  • the additional flat elements such as 105, 105a are then fixed to the faces of the dihedrons formed by the elements 102, 113.
  • the two flat elements 105, 105a could form the faces of a dihedron obtained by folding a plate along an edge which would, for example, be applied against the plate 113, to be fixed there.
  • the constituent plates of the assembly node are made of commercially available steel. In fact, thanks to the good conditions in which the material works, it is not necessary to use a steel having exceptional mechanical characteristics.
  • the assembly of the various dishes is then carried out by welding.
  • the assembly node proposed by the invention could, of course, be suitable for any type of frame, in particular wooden frames in which case the flat elements constituting the assembly node could themselves be made of wood, the fasteners of these various elements being in particular provided by gluing.
  • Each branch of the assembly node can be formed by one or more juxtaposed dishes so as to obtain the desired thickness for the branch.
  • the axes of the various flat elements compete in the center of the assembly node.
  • Each dish or group of dishes fits within the cross section of the bar of the spatial structure which is attached to this dish.
  • the proposed assembly knot can be used for models or even games.
  • This assembly knot is very simple in design so that it can be obtained easily and economically while allowing great machining precision. As a result, the clearance imposed by normal assemblies can be practically canceled which authorizes the use of economic connecting members such as pins, pins, keys, etc.
  • each branch of the assembly node can be perfectly adapted to the effort and to the geometry of the connection to be made.
  • the number of branches constituting the node is preferably identical to the number of bars of the spatial structure that this node must assemble, the orientation of the branches being determined as a function of those of the bars to be joined.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Toys (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP19800400423 1979-04-09 1980-03-28 Knotenpunktverbindung für räumliche Struktur und mit solch einem Knoten ausgerüstete räumliche Struktur Expired EP0017574B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80400423T ATE8417T1 (de) 1979-04-09 1980-03-28 Knotenpunktverbindung fuer raeumliche struktur und mit solch einem knoten ausgeruestete raeumliche struktur.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7908969 1979-04-09
FR7908969A FR2454010A1 (fr) 1979-04-09 1979-04-09 Noeud d'assemblage pour structure spatiale, et structure spatiale equipee d'un tel noeud
FR8001419A FR2474113A2 (fr) 1980-01-23 1980-01-23 Noeud d'assemblage pour structure spatiale et structure spatiale equipee d'un tel noeud
FR8001419 1980-01-23

Publications (2)

Publication Number Publication Date
EP0017574A1 true EP0017574A1 (de) 1980-10-15
EP0017574B1 EP0017574B1 (de) 1984-07-11

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EP19800400423 Expired EP0017574B1 (de) 1979-04-09 1980-03-28 Knotenpunktverbindung für räumliche Struktur und mit solch einem Knoten ausgerüstete räumliche Struktur

Country Status (3)

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EP (1) EP0017574B1 (de)
DE (1) DE3068490D1 (de)
ES (1) ES490320A0 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123482A1 (de) * 1981-06-13 1982-12-30 Josef 7100 Heilbronn Serwe Knotenverbindung fuer ein raumtragwerk
FR2531471A1 (fr) * 1982-08-03 1984-02-10 Levorato Paul Noeud d'assemblage pour une structure spatiale
FR2601981A1 (fr) * 1986-07-25 1988-01-29 Nasi Cesarino Structure spatiale reticulaire destinee notamment aux couvertures pour grandes portees
WO2001051721A1 (en) 2000-01-10 2001-07-19 Torri S.P.A. Modular joint for industrial metal structures
CN105422552A (zh) * 2015-11-30 2016-03-23 成都三壹八科技有限公司 一种房车连接件
CN108223506A (zh) * 2016-12-13 2018-06-29 斯凯孚航空法国公司 与共模制垫片装配的连接件组件

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FR964159A (de) * 1950-08-08
DE823203C (de) * 1949-03-12 1951-12-03 Georges Baghiriantz Dipl Ing Knotenstueck, insbesondere als Bauelement fuer metallische Fachwerke (Rohrfachwerke u. dgl.)
US3399914A (en) * 1965-08-19 1968-09-03 Grant Colin Kamet Lancelot Latticework components
FR2034093A1 (de) * 1969-01-10 1970-12-11 Chambre Sdle Fabric Tube
FR2142545A5 (de) * 1972-06-15 1973-01-26 Jonville Alain
FR2166797A5 (de) * 1972-01-27 1973-08-17 Medioni Eve
US3914063A (en) * 1973-05-24 1975-10-21 Unistrut Corp Space frame connecting fixture
FR2350434A1 (fr) * 1976-05-05 1977-12-02 Dziewolski Richard Le noeud d'assemblage et la methode de prefabrication des structures spatiales bi-directionnelles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR964159A (de) * 1950-08-08
DE823203C (de) * 1949-03-12 1951-12-03 Georges Baghiriantz Dipl Ing Knotenstueck, insbesondere als Bauelement fuer metallische Fachwerke (Rohrfachwerke u. dgl.)
US3399914A (en) * 1965-08-19 1968-09-03 Grant Colin Kamet Lancelot Latticework components
FR2034093A1 (de) * 1969-01-10 1970-12-11 Chambre Sdle Fabric Tube
FR2166797A5 (de) * 1972-01-27 1973-08-17 Medioni Eve
FR2142545A5 (de) * 1972-06-15 1973-01-26 Jonville Alain
US3914063A (en) * 1973-05-24 1975-10-21 Unistrut Corp Space frame connecting fixture
FR2350434A1 (fr) * 1976-05-05 1977-12-02 Dziewolski Richard Le noeud d'assemblage et la methode de prefabrication des structures spatiales bi-directionnelles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123482A1 (de) * 1981-06-13 1982-12-30 Josef 7100 Heilbronn Serwe Knotenverbindung fuer ein raumtragwerk
FR2531471A1 (fr) * 1982-08-03 1984-02-10 Levorato Paul Noeud d'assemblage pour une structure spatiale
FR2601981A1 (fr) * 1986-07-25 1988-01-29 Nasi Cesarino Structure spatiale reticulaire destinee notamment aux couvertures pour grandes portees
WO2001051721A1 (en) 2000-01-10 2001-07-19 Torri S.P.A. Modular joint for industrial metal structures
CN105422552A (zh) * 2015-11-30 2016-03-23 成都三壹八科技有限公司 一种房车连接件
CN108223506A (zh) * 2016-12-13 2018-06-29 斯凯孚航空法国公司 与共模制垫片装配的连接件组件
CN108223506B (zh) * 2016-12-13 2021-04-20 斯凯孚航空法国公司 与共模制垫片装配的连接件组件

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EP0017574B1 (de) 1984-07-11
DE3068490D1 (en) 1984-08-16
ES8100710A1 (es) 1980-12-01
ES490320A0 (es) 1980-12-01

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