EP1083289B1 - Mechanische Verbindungsvorrichtung in einem Befestigungssystem von Elementen an einer Tragstuktur - Google Patents

Mechanische Verbindungsvorrichtung in einem Befestigungssystem von Elementen an einer Tragstuktur Download PDF

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Publication number
EP1083289B1
EP1083289B1 EP20000402452 EP00402452A EP1083289B1 EP 1083289 B1 EP1083289 B1 EP 1083289B1 EP 20000402452 EP20000402452 EP 20000402452 EP 00402452 A EP00402452 A EP 00402452A EP 1083289 B1 EP1083289 B1 EP 1083289B1
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EP
European Patent Office
Prior art keywords
rod
connection device
mechanical connection
axis
plate
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.)
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EP20000402452
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English (en)
French (fr)
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EP1083289A1 (de
Inventor
Jean-Clément Nugue
Jacques Ernewein
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Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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Publication of EP1083289A1 publication Critical patent/EP1083289A1/de
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Publication of EP1083289B1 publication Critical patent/EP1083289B1/de
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5436—Fixing of glass panes or like plates involving holes or indentations in the pane

Definitions

  • the present invention relates to fastening systems in at least one point of elements such as panels, in particular of fragile material, in particular glass, comprising, at each point of attachment, a fastening device integral with the element. carried and provided with a fastening rod substantially perpendicular to the surface of the element and intended to be mounted on a mounting member attached to the carrier structure.
  • the fixing device is such that it can allow the worn element to bend slightly relative to its support structure, which is the case of a pendulum connection means or with ball.
  • glazed facades consisting of Attached Exterior Glazing (VEA).
  • VSA Attached Exterior Glazing
  • These glazings generally comprise glass panels of any type: monolithic, laminated, multiple glazing whose at least one wall may itself be laminated, etc. They are equipped with attachment or attachment devices which generally have as common element a hanging rod projecting from one side, perpendicularly or substantially perpendicular to the glass panel, mounted on the panel by a connecting means of any type, including pendulum, ball, bolts, etc.
  • the connecting means is such that the other side of the panel opposite the rod has no flanking element in front.
  • DE-A-197 03 298 a system for mounting a plate of glass on a structure by a point, putting into play a retaining ring at each point of attachment. Adjustment is possible at each point of attachment during assembly, by moving a rod projecting from the glass plate parallel to the plane of the glass plate.
  • the position of the rod is fixed in assembled configuration, without degree of freedom of movement of the rod parallel to the plane of the glass plate.
  • the applicant company has sought means of mechanical connection between the fastening rods of the fixing devices and the mounting members generally attached to the support structures, with the objective that such means allow the glass elements or other fragile material. remain in their plane of inertia and that there is no addition of prestresses related to relative movements due to the aforementioned differences in expansion, so that the material retains all of its mechanical properties.
  • a mechanical connection device between the attachment rod and mounting member which ensures a rupture of the transmission of forces, and which allows the rod, whose position is adjustable to the assembly along its axis, to have a certain number of degrees of freedom in a plane perpendicular to its axis.
  • the mechanical connection device according to the invention also makes it possible to choose the number of degrees of freedom left at each point of attachment, because the constraints are not the same for the high points and the low points of a system.
  • This mechanical connection device allows refined management of relative movements in a carpentry or facade assembly comprising elements of glass or other fragile material, especially ceramics, which in situation are subject to significant efforts, whether elements of substantially flat shape like plates or panels, but also of volume elements such as beams or columns.
  • the mechanical connection device comprises a plate carried by the rod being perpendicular to the axis of said rod, this plate being guided during its displacement according to its plane, said means allowing the restriction, or even the suppression, or degrees of freedom of movement of the rod perpendicular to its axis comprising a peripheral portion of the plate with which is capable of cooperating at least one stop whose distance from said peripheral portion is adjustable.
  • the plate is mounted movable perpendicularly to the axis of the rod in all directions; in particular, the plate may be slidably mounted in particular at its periphery between two walls carried by the mounting member.
  • the plate is mounted movable perpendicularly to the axis of the rod in one or two directions corresponding to the degree or degrees of freedom of movement of the rod; in particular, the plate can be mounted displaceable in the horizontal direction and in the vertical direction, the particular element of fragile material being mounted vertically, the plate then advantageously constituting one of the end plates of a set of trays of the Oldham seal type arranged to surround the stem.
  • the mechanical connection device comprises a rod position adjustment means adapted to adjust said position among a continuous set of positions along the axis or axes of suppression of the degrees of freedom .
  • each stop may be formed by the head of a screw-shoe, whose threaded rod cooperates with a threaded hole made in the mounting member, the adjustment of the screw-shoe or each of these screw-pads allowing a restriction of the displacement of the associated plate, therefore of the rod, within the selected limits, in one or two directions corresponding to the degree or degrees of freedom of movement of the rod.
  • the mechanical connection device comprises a means able to adjust the position of the rod along its axis continuously in a given range of lengths.
  • the setting, during the assembly of the mechanical connection device, of the position of the rod along its axis can be done by screwing, on the mounting member or on a part integral with said mounting member or on a part which cooperates with the mounting member but whose position along the axis of the rod remains fixed, a piece integral in translation with said rod.
  • the plate may then have a tapped central opening cooperating with a threaded outer region of a sleeve in which the rod is able to penetrate during assembly of the mechanical connection device, until in abutment in the position set along its axis according to the chosen position of the sleeve.
  • the other end plate of the assembly of the Oldham seal type can then be housed in the cavity of a nut having an external thread capable of cooperating with a tapping made in a peripheral wall facing the mounting member.
  • the mechanical connection device is in the form of a cage having an axial opening with an axis parallel to the axis of the rod in the mounted position, said cage enclosing the adjustment elements and fixing the position of said rod along its axis, and the adjustment elements of said rod perpendicularly to its axis.
  • the mechanical connection device is advantageously associated with a housing arranged to be fixed on the support structure directly or by intermediate fixing of the housing on a mounting member.
  • the mounting member carries the housing, the cage can then be independently, all the parts that compose it being contained in said housing. This then comprises means for fixing the cage on the mounting member.
  • the housing is itself arranged to be directly attached to the carrier structure.
  • the housing can advantageously be formed by the assembly of two plates each having a central opening, between which the plate is slidably mounted, the peripheral rim of one of the plates having at least one tapped opening for the passage of a screw-pad.
  • the housing can advantageously be formed by a ring with an axis parallel to the axis of the rod. mounting position, the ring having, in the vicinity of one of its ends at least one threaded opening for the passage of a screw-shoe and at its other end, a thread intended to cooperate with the thread of the nut of adjusting the position of the rod along its axis.
  • the present invention also relates to an assembly comprising a mounting member intended to be fixed on a supporting structure and at least one mechanical connection device intended to cooperate with a fastening rod forming part of a fastening device carried by an element.
  • a mounting member intended to be fixed on a supporting structure
  • at least one mechanical connection device intended to cooperate with a fastening rod forming part of a fastening device carried by an element.
  • fragile material such as glass
  • said connecting device being as defined above.
  • Said mounting member may, in known manner for the glazed facades, carry one to four arms depending on whether it is intended to cooperate in the mounting respectively one to four elements including fragile material.
  • the aforementioned assembly comprises, in the case where the stops are constituted by the screw-skid heads, as accessories, a set of screw-pads associated with each connecting device.
  • the adjustment possibilities offered by the device according to the invention can make a mounting accessory in other parts of the system for example to adjust the mounting position of a mounting member on the structure .
  • the present invention finally relates to façades or glazed walls equipped with mechanical connecting devices as defined above or assemblies as defined above.
  • each of the glazing 1 being mechanically fixed to the supporting structure at its four corners by dots 3 attaches advantageously so that the outer surface generally has no overflowing element.
  • the seals 2 are generally constituted by pre-extruded silicone profiles or else they are silicone seals extruded in situ.
  • the mounting members 4 each comprise a hub 5 pierced with a fixing hole 6 of the member in question to the supporting structure.
  • the hubs 5 externally carry one to four arms 7 according to the member 4 in question is intended to cooperate in the mounting of respectively one to four windows 1.
  • the arms 7, which are all equal, are all inclined forwards if we look at the figure 1 and they each carry, at their free end, a cylindrical ring 8 ( figure 3 ) of axis parallel to the central axis of the fixing hole 6 of the hub 5.
  • the arms 7 are arranged with an angular orientation such that the axes of the rings 8 coincide with the axes of the attachment points 3 of the glazings 1, as illustrated by the figure 1 .
  • the axis of the rings 8 (or attachment points 3) is also called the z axis.
  • Each of these rings 8 constitutes the housing of a connecting cage according to the present invention, which cooperates with both the associated mounting member 4 and with a fastening rod of the fastening device of the panel 1 along the axis the corresponding attachment point 3.
  • FIG. 2 On the figure 2 a mounting diagram is shown comprising a glazing panel V, a reinforcing glass panel R and frame elements O, with the interposition of cages C according to the present invention.
  • This schematic representation of the figure 2 is primarily intended to indicate on which types of systems can be interposed a connecting cage according to the invention. It illustrates the possibility of orienting these cages in all directions, the z-axis setting for a panel, as will be described hereinafter, which can be turned into an x-axis setting for a panel arranged transversely. Multiple variants are possible from the figure 2 by removing one or the other of the glazing and the stiffener, or by replacing it with another construction element of fragile material.
  • the glazing 1 shown here is a monolithic glazing. It comprises a substrate 9 of silico-soda-lime glass, preferably at least 8 mm thick, for example 12, 15 or 19 mm, pierced with a countersunk hole 10 in each of its corners. This hole 10 is traversed by a metal screw 11, also countersunk, the head of which is flush with the face 12 of the glazing intended to be on the "outside" side of the facade once the glazing is fixed in front. A flexible seal-collar 13 is interposed between the screw 11 and the wall of the hole 10 in order to avoid direct glass-to-metal contact.
  • the screw 11 is also hollowed out with a cylindrical cavity 14. In this cavity 14, the head 15 of a rod element 16 is housed with a certain clearance, the other end of which cooperates with the elements which will be described here. -after a connecting cage 17, the corresponding ring 8 of the mounting member 4 constitutes the housing.
  • the head 15 of the rod element 16 has a flat front face which abuts against the bottom of the cylindrical cavity 14 with the interposition of a flexible seal 18, advantageously made of elastomer with a Shore hardness of, for example, approximately 50. Its lateral face of revolution is the association of two cone portions by means of an annular portion.
  • the head 15 is held in place in the cavity 14 by a clamping piece 19, a washer 20 of a material similar to that of the seal 18 being interposed between the rear face of the head 15 and the clamping piece 19.
  • a certain clearance is maintained between the cavity 14 and the head 15 by a choice of cavity diameter 14 slightly greater than that of the annular zone of the head 15 and by the aforementioned flexible materials 18 and 20.
  • the deflection of the rod 16 is authorized by the inner profile of the clamping piece 19, having a central opening of larger diameter than that of the cylindrical portion opposite the rod 16.
  • the assembly is tightened by a nut 21 which is screwed onto the screw 11 and the clamping piece 19, coming to bear against the face 22 of the substrate 9 with the interposition of a flexible washer 23.
  • the glazing 1 attached, as shown on the figure 3 , in a substantially vertical plane, its point or its support zone P on the device of fixation which has just been described, is located approximately on the annular zone of the head 15, in the upper part, and it is around this point or this support zone P that the glazing 1 will swing in a pendular manner , and in all directions, the amplitude of the allowed flexion - generally set to a few degrees - of the glazing being controlled by the clearance between the head 15 and the cavity 14 and the ability to compress the seal 18 and the washer 20.
  • the glazing 1 can thus flex slightly, either in the event of strong winds, or to take account of tolerances as to its positioning relative to the supporting structure.
  • multiple windows of the double-glazed type in which different glass plates are assembled by means of a gas strip with a peripheral seal, as well as laminated glazings, such as those consisting of a so-called “inner” float soda-lime float glass plate, joined to another glass plate of the same type, called “external”, by means of a polyvinylbutyral type plastic interlayer sheet.
  • laminated glazings such as those consisting of a so-called “inner” float soda-lime float glass plate, joined to another glass plate of the same type, called “external”, by means of a polyvinylbutyral type plastic interlayer sheet.
  • the multiple glazings may also comprise at least one laminated glass sheet.
  • the present invention is not limited to pendular fixing devices and applies equally to all types of fasteners as soon as they include a rod intended to be connected to the supporting structure.
  • Mention may be made, inter alia, of ball-jointing devices as described in the European patent applications EP-A-0 201 212 and EP-A-0 506 522 in the German patent application DE-A-4,325,024 , with eccentric circular rings, as described in EP-A-0 506 522 , or anchor bolts screwed into attachment fittings, as described in European patent applications EP-A-0 552 101 and 0 595 062 .
  • the present invention can be applied to fastening devices in which the fastening rod is carried by the supporting structure, as is the case for systems in which the glazings are held by pinching (French patent FR-B-2 739 406 ).
  • the cylindrical symmetrical rod 16 comprises, in its protruding part, at a distance from the glazing fixing device 1, on the right when one looks at the figure 3 , a progressive increase of its section (at 29) to a portion of section (30) having the shape of a flattened circle to form two flat horizontal surfaces 31, then a progressive decrease of its section (at 32) until to resume its initial diameter, the rod 16 then ending in a threaded portion 33.
  • the rear wall 56 of the nut 27 also has at its periphery a number of regularly spaced blind holes 57 (at least two) in which a suitable screwing tool for the nut 27 can be introduced.
  • a nut 59 cooperating with the threaded end of the rod 16 tightens the assembly by applying against the bearing washer 28.
  • the ring 8 comprises, in the vicinity of its free edge, four radial holes, namely two tapped holes 60 diametrically opposite along the y-axis ( figure 3 ) and two threaded holes 61 diametrically opposed along the x-axis ( figures 8 and 10 ), the holes 60 and 61 being arranged to lie opposite the flats respectively 34-35 and 36-37 of the plate 24.
  • the mechanical connection device according to the invention is moreover optionally supplemented by two flexible seals 62 and 63.
  • the seal 62 presents a generally annular shape and is fixed by its outer edge to the inner free edge of the ring 8 and by its inner edge on the front face 40 of the plate 24.
  • the seal 63 it has the shape of a bellows, being fixed , by one of its borders, to the front edge of the fastening nut 21 of the rod 16 and, by its other edge, to the front edge of the opening 38 of the plate 24.
  • the attachment of the seals 62 and 63 can be achieved by snapping for example in grooves provided for this purpose on the elements respectively 8 and 24, and 24 and 21.
  • the seals 62 and 63 protect the cage 17 in the use position.
  • the various mounting members 4 each equipped with the corresponding number of stands 17 are fixed on the support structure.
  • a preset of the position of the nuts 27 along the axis z can be performed before or after fixing the mounting members 4 on the supporting structure.
  • the rods 16 fitted to the points of the panel intended to be the upper attachment points are preferably inserted first.
  • the panels 9 may be provided with flexible seals 63, similar to the seals 62, which are for example preliminarily snapped into the front walls 40 of the trays 24 of the cages 17, and that it is snapped on the edge
  • the sealing of the assemblies is thus ensured by the seals 62 and 63, the seals 63 coming to press against the walls 40, or even against the seals 62 according to the position of attachment of these members. last on said walls 40.
  • the mounting mode that has just been described is not intended to be limiting: it can for example be considered to equip the rods 16 with the trays 24 to 26 with the use of suitable retaining means, and come to place these sets in the rings 8 mounting members 4, with or without screws 27.
  • assembly (II) adjustment along the z and y axes and freedom of translation along the x axis.
  • the cage 17 by screwing allows fine adjustment of the attachment position 3 in three dimensions.
  • the screw skids 64 on the figure 9 could also provide a mounting (IV), not shown, according to which the position of the attachment point would be adjustable along the z and x axes and there would be freedom of translation along the y axis.
  • the brake shoes screw 64 and / or 65 do not necessarily bear against the corresponding flat surfaces of the plate 24, but their respectively 64 heads a and 65 a are at a selected distance in each case by the assembler to allow to limit the movement of the point of attachment 3 along the axes respectively of y and x.
  • the flats of the plates 24 may be processed to form sliding surfaces of the heads 64 a and 65 a of the pads towards respectively 64 and 65.
  • the parts cooperating to a sliding of the plates 24 to 26 can advantageously be treated to form sliding surfaces.
  • the plates 25 and 26, which take less effort than the plate 24 and serve more as a sliding surface in this embodiment, could also be plastic.
  • the glass panel 9 and its associated fastening devices provided with their protruding rods 16 are the same as those of the first embodiment and therefore bear the same reference numerals. The only difference is that the end portion of the rods 16 from the frustoconical portions 32 is shorter.
  • the mounting member 104 intended to be fixed to the support structure differs from the member 4 of the first embodiment in that each of the arms 107 that it carries no longer ends in a ring, but according to an eyelet constituted by a circular bottom 166 having a central opening 167, axis coinciding with the axis of the corresponding point of attachment 3 in the mounting position shown.
  • the circular bottom 166 is folded square over its entire edge 168, opposite the glazing 1 or panel 9 in the mounting position.
  • These threaded holes 169 are used for the passage of screw-skids 170 having heads 170a, mounted in the same way as the screw-pads 64 and 65 of the first embodiment.
  • the contents of the cage 17 of the first embodiment is here simplified to include only one circular plate 171.
  • This plate 171 has a peripheral wall having three flats 172, each being associated with a screw-pad 170, of the same way that the flats 34 to 37 of the plate 24 were associated with the screw-pads 64 and 65 of the first mode of production.
  • the plate 171 has a tapped central circular opening 173.
  • the housing 108 of the cage 117 is formed by the front plate 166 supplemented by a back plate 166 having a central opening 167 has the same diameter as the opening 167 and which is placed opposite the latter in the mounted position.
  • the outer front edge of the plate 166 has a notch 166 b which receives the edge 168 in the assembly position, the side wall of the plate 166 then coming into the extension of the outer wall of the border 168.
  • the plate 166 has is attached to this edge 168 by screws (not shown) or by any other means.
  • the end portion of the rod 16 between the frustoconical portion 32 and the vicinity of its free end receives a cylindrical sleeve 174, whose outer wall has, except in its rear end portion, a thread 175 intended to cooperate with the tapping the opening 173 of the plate 171.
  • the inner wall of the sleeve 174 is shaped to allow it to come snug on the rod 16 by the end thereof, and to abut against the conical portion 32.
  • the device represented on this figure 11 is completed by a rear cap 176 in the form of spherical cap which comes to fit force by its free rim shaped ring against the outer side wall of the plate 166a.
  • This device is mounted for example in the following way: the cages 117 associated with the mounting members 104 are formed by putting in place the screw-pads 170, the plate 171 receiving by screwing the sleeve 174, then the closure plate 166 a .
  • the screw-pads 170 ensure the correct orientation of the flats 172 during assembly. We can then ensure an adjustment of the future position of the rod 16 along the z axis by acting on the sleeve 174 by screwing from its rear end wall. Then comes the panel 9 with its projecting rod 16 through the opening of the sleeve 174, until the frustoconical portion 32 is abutted against the corresponding inner wall of the inlet opening of the sleeve 171.
  • the tray 171 of the cage 117 may be advantageously promoted by the fact that the contacting faces of the plates 166 and 166 and the board 171 were treated accordingly.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Claims (20)

  1. Mechanische Verbindungsvorrichtung (17; 117) für ein System zur Befestigung, an wenigstens einer Stelle, eines Elements (1, 9) insbesondere aus zerbrechlichem Material, wie Glas, an einer Tragstruktur, wobei dieses Befestigungssystem an jeder Befestigungsstelle eine Befestigungsvorrichtung umfasst, die mit dem Element (1, 9) fest verbunden und mit einer Einhängestange (16) versehen ist, welche zu der Oberfläche des Elements (1, 9) im Wesentlichen senkrecht verläuft und dazu bestimmt ist, an einem an der Tragstruktur befestigten Montageorgan (4; 104) angebracht zu werden, wobei die mechanische Verbindungsvorrichtung (17; 117) geeignet ist, zwischen der Stange (16) und dem Montageorgan (4; 104) angebracht zu werden, wobei die mechanische Verbindungsvorrichtung (17; 117) umfasst:
    - ein Mittel (27; 174), das das Einstellen der Position der Stange (16) entlang ihrer Achse während des Anbringens der mechanischen Verbindungsvorrichtung (17; 117) ermöglicht, und
    - Mittel (24, 25, 26; 166, 166a, 171), um ein Bewegen der Stange (16) senkrecht zu ihrer Achse innerhalb festgelegter Grenzen zuzulassen, sobald die mechanische Verbindungsvorrichtung (17; 117) angebracht ist,
    wobei die mechanische Verbindungsvorrichtung (17; 117) ferner Mittel (34, 35, 36, 37; 172) umfasst, die während des Anbringens der mechanischen Verbindungsvorrichtung (17; 117) und/oder sobald die mechanische Verbindungsvorrichtung (17; 117) angebracht ist, das Beschränken, sogar das Aufheben des oder der Freiheitsgrade(s) der Bewegung der Stange (16) senkrecht zu ihrer Achse ermöglichen, wobei die mechanische Verbindungsvorrichtung (17; 117) eine Scheibe (24; 171) umfasst, die senkrecht zur Achse der Stange (16) verlaufend durch die Stange (16) getragen wird, wobei diese Scheibe (24; 171) bei ihrer Bewegung entlang ihrer Ebene geführt wird, dadurch gekennzeichnet, dass die Mittel, die das Beschränken, sogar das Aufheben des oder der Freiheitsgrade(s) der Bewegung der Stange (16) senkrecht zu ihrer Achse ermöglichen, einen Umfangsteil (34, 35, 36, 37; 172) der Scheibe umfassen, mit dem wenigstens ein Anschlag (64a, 65a; 170a) zusammenzuwirken in der Lage ist, dessen Abstand von dem Umfangsteil (34, 35, 36, 37; 172) einstellbar ist.
  2. Mechanische Verbindungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Scheibe (171) senkrecht zur Achse der Stange (16) in allen Richtungen beweglich angebracht ist.
  3. Mechanische Verbindungsvorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Scheibe (171) an ihrem Umfang zwischen zwei durch das Montageorgan (104) getragenen Wänden (166, 166a) gleitend angebracht ist.
  4. Mechanische Verbindungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Scheibe (24) senkrecht zur Achse der Stange (16) in einer oder zwei Richtungen, die dem oder den Freiheitsgrad oder -graden der Bewegung der Stange (16) entsprechen, beweglich angebracht ist.
  5. Mechanische Verbindungsvorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass die Scheibe (24) in horizontaler und in vertikaler Richtung beweglich angebracht ist, wobei das Element (1; 9) insbesondere aus zerbrechlichem Material vertikal angebracht ist.
  6. Mechanische Verbindungsvorrichtung nach einem der Ansprüche 4 oder 5, dadurch gekennzeichnet, dass die Scheibe (24) eine der Endscheiben einer Scheibenanordnung vom Typ Oldham-Kupplung (24, 25, 26), die derart angeordnet sind, dass sie die Stange (16) umgeben, bildet.
  7. Mechanische Verbindungsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass sie ein Mittel (64, 65; 170) zum Einstellen der Position der Stange (16) umfasst, das geeignet ist, die genannte Position aus einer fortlaufenden Einheit von Positionen entlang der Achse oder Achsen (x, y) zum Aufheben des Freiheitsgrades einzustellen.
  8. Mechanische Verbindungsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass jeder Anschlag durch den Kopf (64a, 65a; 170a) einer Schuhschraube (64, 65; 170) gebildet ist, deren Gewindeschaft mit einem in dem Montageorgan (4; 104) ausgebildeten Gewindeloch (60, 61; 169) zusammenwirkt, wobei die Einstellung dieser Schuhschraube oder jeder dieser Schuhschrauben ein Beschränken der Bewegung der zugeordneten Scheibe (24; 171), also der Stange (16), innerhalb der gewählten Grenzen, in einer oder zwei Richtungen, die dem oder den Bewegungsfreiheitsgrad oder -graden der Stange entsprechen, ermöglicht.
  9. Mechanische Verbindungsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass sie ein Mittel (27; 174) umfasst, das geeignet ist, die Position der Stange (16) entlang ihrer Achse (z) kontinuierlich innerhalb eines bestimmten Längenbereichs einzustellen.
  10. Mechanische Verbindungsvorrichtung nach Anspruch 9, dadurch gekennzeichnet, dass das Einstellen der Position der Stange (16) entlang ihrer Achse, während des Anbringens der mechanischen Verbindungsvorrichtung (17; 117), durch Festschrauben eines mit der Stange (16) verschiebefesten Teils (27; 174) an dem Montageorgan (4) oder an einem mit dem Montageorgan (4) fest verbundenen Teil oder an einem Teil (171), das mit dem Montageorgan (104) zusammenwirkt, dessen Position entlang der Achse der Stange (16) aber fest bleibt, erfolgt.
  11. Mechanische Verbindungsvorrichtung nach Anspruch 10, dadurch gekennzeichnet, dass die Scheibe (171) eine mittlere Gewindeöffnung (173) aufweist, die mit einem äußeren Gewindebereich einer Manschette (174) zusammenwirkt, in die die Stange (16) während des Anbringens der mechanischen Verbindungsvorrichtung (117) einzudringen geeignet ist, bis sie in der entsprechend der gewählten Position der Manschette (174) entlang ihrer Achse eingestellten Position in Anschlag gebracht ist.
  12. Mechanische Verbindungsvorrichtung nach Anspruch 10, dadurch gekennzeichnet, dass die Scheibe (24) eine der Endscheiben einer Scheibenanordnung vom Typ Oldham-Kupplung (24, 25, 26), die derart angeordnet sind, dass sie die Stange (16) umgeben, bildet, wobei die andere Endscheibe (26) der Anordnung vom Typ Oldham-Kupplung in dem Hohlraum einer Mutter (27) aufgenommen ist, die ein Außengewinde (54) aufweist, das geeignet ist, mit einem Innengewinde (55), das in einer Umfangswand (8) gegenüber dem Montageorgan (4) ausgebildet ist, zusammenzuwirken.
  13. Mechanische Verbindungsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass sie in Form eines Käfigs mit einer axialen Öffnung vorliegt, deren Achse parallel zur Achse der Stange (16) in montierter Position verläuft, wobei dieser Käfig die Elemente zum Einstellen und zum Festlegen der Position der Stange (16) entlang ihrer Achse und die Elemente zum Einstellen der Stange (16) senkrecht zu ihrer Achse enthält.
  14. Mechanische Verbindungsvorrichtung nach Anspruch 13, dadurch gekennzeichnet, dass sie einem Gehäuse (8; 108) zugeordnet ist, das dazu eingerichtet ist, an der Tragstruktur direkt oder durch Zwischenbefestigen des Gehäuses an einem Montageorgan befestigt zu werden.
  15. Mechanische Verbindungsvorrichtung nach Anspruch 14, dadurch gekennzeichnet, dass das Gehäuse (108) durch Zusammenfügen von zwei jeweils eine mittlere Öffnung (167, 167a) aufweisenden Platten (166, 166a) gebildet ist, zwischen denen die Scheibe (171) gleitend angebracht ist, wobei der Umfangsrand (168) von einer der Platten (167) wenigstens eine Gewindeöffnung (169) für den Durchgang einer Schuhschraube (170) aufweist.
  16. Mechanische Verbindungsvorrichtung nach den Ansprüchen 12 und 14, dadurch gekennzeichnet, dass das Gehäuse (8) durch einen Ring, dessen Achse parallel zur Achse der Stange (16) in Montageposition verläuft, gebildet ist, wobei der Ring (8) in der Nähe von einem seiner Enden wenigstens eine Gewindeöffnung (60, 61) für den Durchgang einer Schuhschraube (64, 65) und an seinem anderen Ende das Innengewinde (55) aufweist, das dazu bestimmt ist, mit dem Außengewinde (54) der Mutter (27) zum Einstellen der Position der Stange (16) entlang ihrer Achse zusammenzuwirken.
  17. Anordnung, umfassend ein Montageorgan (4; 104), das dazu bestimmt ist, an einer Tragstruktur befestigt zu werden, sowie wenigstens eine mechanische Verbindungsvorrichtung (17; 117), die dazu bestimmt ist, mit einer Einhängestange (16), welche zu einer durch ein Element (1, 9) insbesondere aus zerbrechlichem Material, wie Glas, getragenen Befestigungsvorrichtung gehört, zusammenzuwirken, um insbesondere eine Glasfassade von gehaltenen Außenverglasungen zu bilden, dadurch gekennzeichnet, dass die Verbindungsvorrichtung (17; 117) so ist wie in einem der vorstehenden Ansprüche definiert.
  18. Anordnung nach Anspruch 17, dadurch gekennzeichnet, dass das Montageorgan (4; 104) einen bis vier Arme (7; 107) trägt, je nachdem, ob es dazu bestimmt ist, bei der Montage von respektive einem bis vier Elementen (1, 9) mitzuwirken.
  19. Anordnung nach einem der Ansprüche 17 oder 18, wenigstens umfassend eine Verbindungsvorrichtung (17; 117), wie sie in Anspruch 8 definiert ist, sowie, als Zubehörteile, einen Satz von Schuhschrauben (64, 65; 170), die jeder Verbindungsvorrichtung (17; 117) zugeordnet sind.
  20. Glasfassaden oder -wände, die mit wenigstens einer mechanischen Verbindungsvorrichtung (17; 117), wie sie in einem der Ansprüche 1 bis 16 definiert ist, oder mit wenigstens einer Anordnung, wie sie in einem der Ansprüche 17 bis 19 definiert ist, ausgestattet sind.
EP20000402452 1999-09-08 2000-09-06 Mechanische Verbindungsvorrichtung in einem Befestigungssystem von Elementen an einer Tragstuktur Expired - Lifetime EP1083289B1 (de)

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FR9911226 1999-09-08
FR9911226A FR2798953B1 (fr) 1999-09-08 1999-09-08 Dispositif de liaison mecanique pour systeme d'attache d'elements sur une structure porteuse

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EP1083289B1 true EP1083289B1 (de) 2014-04-16

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ITTO20030714A1 (it) * 2003-09-18 2005-03-19 Stramandinoli Srl Facciata strutturale a lastre puntualmente sospese e sistema
TW200700795A (en) 2005-06-30 2007-01-01 Benq Corp Fixing structure
CN103321538B (zh) * 2013-06-05 2015-09-16 浙江瑞明节能科技股份有限公司 一种玻璃固定结构

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IT1253675B (it) * 1991-07-12 1995-08-22 Dispositivo per posizionare e mantenere fermi, agli effetti della loromuratura, i paletti e simili rispetto a muriccioli, plinti e simili.
DE4400979C2 (de) * 1994-01-14 1997-07-24 Gartner & Co J Halterung zur Lagerung einer Platte
DE19703298A1 (de) * 1997-01-30 1998-08-06 Krstin Zlatomir Punktbefestigungssystem für Flachglasmontage

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FR2798953A1 (fr) 2001-03-30
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FR2798953B1 (fr) 2001-10-26

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