WO1999014460A1 - Clamping fitting for fastening glass panes - Google Patents

Clamping fitting for fastening glass panes Download PDF

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Publication number
WO1999014460A1
WO1999014460A1 PCT/EP1998/005883 EP9805883W WO9914460A1 WO 1999014460 A1 WO1999014460 A1 WO 1999014460A1 EP 9805883 W EP9805883 W EP 9805883W WO 9914460 A1 WO9914460 A1 WO 9914460A1
Authority
WO
WIPO (PCT)
Prior art keywords
flange
glass pane
screw
screw shaft
clamping
Prior art date
Application number
PCT/EP1998/005883
Other languages
German (de)
French (fr)
Inventor
Herbert Kordes
Original Assignee
Dorma Gmbh + Co. Kg
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 DE1997140878 external-priority patent/DE19740878C2/en
Application filed by Dorma Gmbh + Co. Kg filed Critical Dorma Gmbh + Co. Kg
Priority to EP98952590A priority Critical patent/EP0938620B1/en
Priority to DE59809078T priority patent/DE59809078D1/en
Priority to DK98952590T priority patent/DK0938620T3/en
Priority to IL12889198A priority patent/IL128891A/en
Priority to AU10230/99A priority patent/AU748419B2/en
Priority to AT98952590T priority patent/ATE245755T1/en
Priority to PL98333415A priority patent/PL193815B1/en
Priority to SK631-99A priority patent/SK285593B6/en
Publication of WO1999014460A1 publication Critical patent/WO1999014460A1/en
Priority to US09/312,117 priority patent/US6131346A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0835—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements
    • E04F13/0837—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements extending completely through the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/145—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of glass
    • 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 invention relates to a clamp fitting for the attachment of glass panes with a through hole in the glass pane, with its screw shaft in or on a supporting structure attachable clamping screw, which has a screw head and a screw shaft, which are designed as separate components, and wherein the The screw head can be fixed perpendicular to the screw shaft axis in four degrees of freedom on a holding flange of the screw shaft, the screw head also having a conical nut arranged within the bore in the glass pane and having an internal thread, according to patent 196 52 773.
  • connection of glass panes to one another to cover the entire surface of glass or the fastening of glass panes to suitable carrier elements is carried out regularly via bores arranged in the glass pane. Since the aforementioned bores as well as the fastening elements or connecting elements enclosing or encapsulating them are subject to a certain manufacturing tolerance, there is regularly the problem of aligning the bore in the glass pane with the axis of the fastening element or clamping element. This task is solved with the apprenticeship after the master registration. In an embodiment of this teaching, it is desirable not only to be able to compensate for the manufacturing tolerances running in the plane of the glass pane, but also to find an adaptation option to different distances between the glass pane and the actual attachment point, for example a wall. This applies not only to the bending moment-free and stress-free mounting of a single pane against a wall or the like, but in particular also with regard to the aligned arrangement of several neighboring ones
  • CONFIRMATION COPY the attachment point on the wall or the like.
  • the distance between the borehole in the glass pane and the fastening point on the wall, a connecting rod or the like must therefore be made variable.
  • EP 0 617 190 A1 discloses a connection of adjacent glass panes by means of a clamping rail bridging the joint between the adjacent glass panes on the rear of the pane.
  • the clamping rail is fixed on the glass pane by means of a taper nut inserted into the hole in the glass pane, which has an internal thread directed against the clamping rail, in which a fastening rod arranged between the taper nut and the clamping rail can be fixed in a variable manner by means of a lock nut.
  • the adjustment to achieve an aligned and tension-free fastening of the glass panes is thus carried out in the area of the rear face of the glass pane, i.e.
  • the rear front must either be accessible or other aids must be provided for adjusting the position of the adjacent lock nuts, because these determine the aligned position of the washer or the adjacent washers. In practice, this means that the individual disks have to be adjusted several times and the lock nuts have to be readjusted, which requires a corresponding amount of time.
  • the tolerance compensation of adjacent drill holes in the plane of the glass pane is carried out by a spherical head-like mounting of the fastening rod in the clamping rail. Overall, this is a solution that is complex in terms of construction and assembly.
  • the mounting bolt used there determines the distance of the glass pane from a wall or the like by its screwing depth into the associated mounting sleeve, this distance being changeable only by actuating the mounting bolt in the area of the rear face of the glass pane.
  • the tolerance compensation between adjacent drill holes of the glass pane in the plane of the glass pane is carried out through holes of relatively large diameter in the glass pane, which are sprayed out with casting resin during assembly. Such large bores are undesirable on the one hand for optical reasons, and on the other hand the assembly is correspondingly complex due to the required use of cast resin.
  • DE 44 36483 A1 discloses a fastening device for fastening building panels, in which a holding device or supporting structure is firmly connected to a reference plane, in the internal thread of which a bolt provided with an external thread can be screwed in at a variable distance.
  • the free end of the bolt opposite the reference plane has a tapered bolt end on which an inner clamping jaw can be pivoted but is axially immovable.
  • a building plate or the like is clamped in such a way that the building plate together with the clamping jaws can be pivoted to a limited extent about the tapered bolt end.
  • the clamping jaws form a ball joint with the tapered bolt end, so that the building plate with the clamping jaws can pivot about a pivot point relative to the bolt.
  • a disadvantage of this solution is that the distances between several fastening devices of a building plate cannot change, so that mechanical shear forces or transverse stresses in the building plate can only be largely avoided if the ball joint pivot point of all fastening devices in the middle of the thickness Building slab lies.
  • a device for adjusting a first component relative to a second component in which a spacer bush is rotatably mounted on one of the two components, the external thread of which corresponds to an internal thread of the second component, so that by Turn the spacer the distance between the two components can be changed against each other.
  • a relative movement The two components in four degrees of freedom are also not provided here.
  • the object of the invention is to design the clamp fitting in an embodiment of the teaching according to patent DE 196 52 773 that an aligned, stress-free and bending moment-free installation of individual or several glass panes is made possible without the rear front of the glass pane for actuating adjusting and adjusting elements must be accessible or repeated removal and replacement of the individual glass pane is required for the purpose of alignment.
  • the invention solves the stated problem by the teaching according to claim 1.
  • the screw head consists of a support flange which is adjacent to the supporting structure (wall or the like) and has an external thread, the cone nut which penetrates the bore of the glass pane and a contact flange which is arranged between the support flange and the cone nut and which lies against the glass pane and which is connected to the internal thread of the cone nut by means of an external thread can be screwed under clamping of the glass pane, the contact flange being adjustable by means of an internal thread corresponding to the external thread of the support flange and variable in distance from the support flange.
  • the contact flange which surrounds the hole in the glass pane and thus clamps the glass pane from the rear side of the pane is thus designed to be variable in relation to the actual attachment point on a wall or the like, this change in distance being able to be carried out through the borehole in the pane. It therefore only requires a rough adjustment before the glass pane is placed on the contact flange connected to the wall mounting, so that after the glass pane is placed on the contact flange, these are adjusted in the direction of the glass pane towards or away from the glass pane until it is properly seated on the glass pane can. It is therefore neither necessary to access the area between the glass pane and the wall nor to repeatedly put on and remove the glass pane.
  • the adjustment of the contact flange with the support flange is expediently carried out via a thread arranged between these two components, the support flange having an elongated hole penetrated by the screw shaft, so that the screw head can be displaced with respect to the screw shaft axis in many degrees of freedom, to tolerances of the drill hole in the plane of To be able to take into account the glass pane.
  • the support flange has a threaded flange which corresponds to a corresponding thread of the contact flange.
  • the contact flange in turn, is provided in a further embodiment of the invention on its side facing away from the support flange with a threaded flange which has a hexagon socket or the like.
  • a hexagon socket instead of the hexagon socket, any key surfaces or the like can be provided which are suitable for guiding a tool with which a non-positive screwing movement can be exerted on the contact flange.
  • a rotation lock preferably designed as a counter-threaded pin, with which the contact flange is in the desired, set position, i.e. in relation to the screw head. at the correct distance for the exact adjustment. This is useful in order to prevent the contact flange from turning when the conical nut, which closes the front of the glass pane, is screwed onto the threaded flange of the contact flange.
  • the support flange itself is fixed by a clamping screw on a wall or the like.
  • the screw shank of the clamping screw extends through the elongated hole described above and has a holding flange at its free end, between which and the wall or the like, the support flange is clamped.
  • the aforementioned holding flange has a hexagon socket or another suitable key surface with which the clamping screw can be screwed into the wall or the like.
  • the hexagon socket of the retaining flange has a smaller diameter. knife than the hexagon socket of the threaded flange of the contact flange.
  • the invention proposes a possibility for flush, torque-free and stress-free fastening of individual or several glass panes to a wall or the like, which is extremely simple in terms of its technical structure and its operation, with the change in distance simplifying the assembly the components that clamp the actual glass pane can take place through the hole in the glass pane.
  • Figure 1 the clamp fitting in a sectional view of an exploded view
  • Figure 2 the clamp fitting according to Figure 1 in a partial assembly
  • FIG. 3 + 4 the clamp fitting according to Figure 1 after assembly at different distances between the wall and glass
  • a wall attachment is fixed to a wall 1, which consists of a clamping screw 4 with a screw shaft 6, which has a holding flange 8 at the end.
  • a screw head, designated 5, of the clamping screw 4 consists essentially of a contact flange 10 arranged between a support flange 14 and a conical nut 21.
  • the support flange 14 is clamped between the wall 1 and the holding flange 8.
  • the support flange 14 is provided with an elongated hole 13 so that the support flange 14 can be adjusted in four degrees of freedom with respect to the screw shaft axis 7 before the support flange 14 is clamped in - by rotating and simultaneously displacing the support flange 14 with respect to the screw shaft axis 6.
  • FIG. 1 also shows that the support flange 14 has a threaded flange 15 with an external thread 11, onto which a contact flange 10 with its associated internal thread 12 can be screwed.
  • the contact flange 10 also has a threaded flange 17, on the external thread 16 of which a conical nut 21 can be screwed by means of a corresponding internal thread.
  • At least one bore 20 is provided in the wall of the threaded flange 17, which is used to receive a counter-threaded pin 19.
  • a glass protection is designated, ' which can be plugged onto the threaded flange 17 of the contact flange 10 and with 23 a clamping ring which can be plugged onto the conical nut 21.
  • the glass protector 22 and the clamping ring 23 line the bore 9 in the glass pane 3 when assembly is complete.
  • FIG. 2 shows that the contact flange 10 has only been partially screwed onto the threaded flange 15 of the support flange 14 in the course of the adjustment of the glass pane 3, so that the distance a results between the support flange 14 and the contact flange 10.
  • a counter-set screw 19 has been screwed firmly against the threaded flange 15 of the screw head 5, so that the conical nut 21 can finally be screwed on with the interposition of the clamping ring 23.
  • the wall fastening designated 2 is produced, for which purpose the clamping screw 4 is screwed into the wall only so far by means of the hexagon socket 24 that the support flange 14 can still be displaced relative to the holding flange 8. Then the external thread 11 of the support flange 14 of the contact flange 10 screwed on in accordance with a rough assessment of the presumably aligned position.
  • the glass pane 3 After partially screwing in the counter-threaded pin 19 and attaching the glass protector 22, the glass pane 3 is put on; by adjusting the support flange 14 relative to the screw shaft 6 of the clamping screw 4, borehole tolerances in the plane of the glass pane 3 can be compensated for. After compensation has taken place, the support flange 14 is firmly clamped to the wall 1 by means of the clamping screw 4. After the different distances between the individual boreholes between the wall 1 and the glass pane 3 have been compensated for by rotating the contact flange 10 relative to the support flange 14, the counter-threaded pin 19 is pulled firmly against the threaded flange 15 of the screw head 5 (see FIG. 2) to prevent the flange 10 from rotating when the taper nut 21 is put on. After placing the clamping ring 23 on the taper nut 21, this can be screwed to the external thread 16 of the threaded flange 17 of the contact flange 10 according to FIGS. 3 and 4.
  • both the actuation of the clamping screw 4 by means of the hexagon socket 24 and the actuation of the contact flange 10 by means of the hexagon socket 18 can take place through the bore in the glass pane 3.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Connection Of Plates (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The invention relates to a clamping fitting for fastening glass panes according to Patent DE 196 52 773, whereby the screw head and the screw shaft of a clamping screw are constructed as separate components. The screw head can be fixed and displaced in a vertical manner in relation to the screw shaft axis in four degrees of freedom on a holding flange of said screw shaft in order to compensate the tolerance between the wall fastening and the glass pane bore hole in the glass pane plane. The invention is characterized in that a mounting flange (10) adjacent to the glass pane (2) is provided between a supporting flange (14) and a glass pane (3) bore hole, said mounting flange (10) being adjacent to a supporting structure (1). The distance (a) of the mounting flange (10) opposite the supporting flange (14) can be adjusted by means of reaching through the glass pane (3) bore hole.

Description

Titel: Klemmbeschlag für die Befestigung von GlasscheibenTitle: Clamp fitting for fastening glass panes
Beschreibungdescription
Die Erfindung betrifft einen Klemmbeschlag für die Befestigung von Glas- Scheiben mit einer eine Bohrung in der Glasscheibe durchfassenden, mit ihrem Schraubenschaft in oder an einer Tragkonstruktion befestigbaren Klemmschraube, welche einen Schraubenkopf und einen Schraubenschaft aufweist, die als getrennte Bauteile ausgebildet sind, und wobei der Schraubenkopf senkrecht zur Schraubenschaftachse in vier Freiheitsgra- den verschiebbar an einem Halteflansch des Schraubenschaftes festlegbar ist, wobei ferner der Schraubenkopf eine innerhalb der Bohrung in der Glasscheibe angeordnete, ein Innengewinde aufweisene Kegelmutter aufweist, nach Patent 196 52 773.The invention relates to a clamp fitting for the attachment of glass panes with a through hole in the glass pane, with its screw shaft in or on a supporting structure attachable clamping screw, which has a screw head and a screw shaft, which are designed as separate components, and wherein the The screw head can be fixed perpendicular to the screw shaft axis in four degrees of freedom on a holding flange of the screw shaft, the screw head also having a conical nut arranged within the bore in the glass pane and having an internal thread, according to patent 196 52 773.
Die Verbindung von Glasscheiben untereinander zu flächendeckenden Glasfronten oder die Befestigung von Glasscheiben an geeigneten Trägerelementen erfolgt regelmäßig über in der Glasscheibe angeordnete Bohrungen. Da die vorgenannten Bohrungen ebenso wie die in sie einfassenden oder sie durchfassenden Befestigungselemente oder Verbindungselemente einer gewissen Fertigungstoleranz unterliegen, besteht regel- mäßig die Problematik, die Bohrung in der Glasscheibe mit der Achse des Befestigungselementes oder Klemmelementes in eine fluchtende Deckung zu bringen. Diese Aufgabe wird mit der Lehre nach der Stammanmeldung gelöst. In Ausgestaltung dieser Lehre ist es wünschenswert, nicht nur einen Ausgleich der in der Ebene der Glasscheibe verlaufenden Ferti- gungstoleranzen vornehmen zu können, sondern darüber hinaus eine Anpassungsmöglichkeit an unterschiedliche Abstände der Glasscheibe zum eigentlichen Befestigungspunkt, beispielsweise einer Wand zu finden. Dies gilt nicht nur für die biegemomentfreie und spannungsfreie Montage einer einzelnen Scheibe gegenüber einer Wand oder dgl., sondern insbesondere auch mit Bezug auf die fluchtende Anordnung mehrerer benachbarterThe connection of glass panes to one another to cover the entire surface of glass or the fastening of glass panes to suitable carrier elements is carried out regularly via bores arranged in the glass pane. Since the aforementioned bores as well as the fastening elements or connecting elements enclosing or encapsulating them are subject to a certain manufacturing tolerance, there is regularly the problem of aligning the bore in the glass pane with the axis of the fastening element or clamping element. This task is solved with the apprenticeship after the master registration. In an embodiment of this teaching, it is desirable not only to be able to compensate for the manufacturing tolerances running in the plane of the glass pane, but also to find an adaptation option to different distances between the glass pane and the actual attachment point, for example a wall. This applies not only to the bending moment-free and stress-free mounting of a single pane against a wall or the like, but in particular also with regard to the aligned arrangement of several neighboring ones
Scheiben zu einander. Es ist bekannt, daß aufgrund von Bautoleranzen die fluchtende und spannungsfreie Anbringung von Glasscheiben unterschiedliche Abstände der einzelnen Bohrlöcher in der Glasscheibe gegenüberSlices to each other. It is known that due to structural tolerances, the flush and stress-free attachment of glass panes to different distances between the individual drill holes in the glass pane
BESTATIGUNGSKOPIE dem Befestigungspunkt an der Wand oder dgl. zwingend erforderlich macht. Der Abstand zwischen dem Bohrloch in der Glasscheibe und dem Befestigungspunkt an der Wand, einem Verbindungsgestänge oder dgl. muß deshalb variabel gestaltet werden.CONFIRMATION COPY the attachment point on the wall or the like. The distance between the borehole in the glass pane and the fastening point on the wall, a connecting rod or the like must therefore be made variable.
Die EP 0 617 190 A1 offenbart eine Verbindung benachbarter Glasscheiben mittels einer den Stoß zwischen den benachbarten Glasscheiben an der Scheibenrückfront überbrückenden Klemmschiene. Die Festlegung der Klemmschiene an der Glasscheibe erfolgt dabei über eine in die Bohrung der Glasscheibe eingesetzte Kegelmutter, welche ein gegen die Klemm- schiene gerichtetes Innengewinde aufweist, in dem eine zwischen Kegelmutter und Klemmschiene angeordnete Befestigungsstange mittels einer Kontermutter abstandsveränderlich festlegbar ist. Die Justierung zur Erzielung einer fluchtenden und spannungsfreien Befestigung der Glasscheiben erfolgt somit im Bereich der Rückfront der Glasscheibe, d.h. die Rückfront muß entweder zugänglich sein oder es müssen weitere Hilfsmittel zur Justierung der Position der benachbarten Kontermuttern vorgesehen sein, weil diese die fluchtende Lage der Scheibe bzw. der benachbarten Scheiben bestimmen. In der Praxis bedeutet dies, daß die einzelnen Scheiben mehrfach angepaßt und die Kontermuttern nachgestellt werden müssen, was einen entsprechenden Zeitaufwand erfordert. Der Toleranzausgleich benachbarter Bohrlöcher in der Ebene der Glasscheibe erfolgt durch eine kugelkopfartige Lagerung der Befestigungsstange in der Klemmschiene. Insgesamt handelt es sich hierbei um eine baulich und montagemäßig aufwendige Lösung.EP 0 617 190 A1 discloses a connection of adjacent glass panes by means of a clamping rail bridging the joint between the adjacent glass panes on the rear of the pane. The clamping rail is fixed on the glass pane by means of a taper nut inserted into the hole in the glass pane, which has an internal thread directed against the clamping rail, in which a fastening rod arranged between the taper nut and the clamping rail can be fixed in a variable manner by means of a lock nut. The adjustment to achieve an aligned and tension-free fastening of the glass panes is thus carried out in the area of the rear face of the glass pane, i.e. the rear front must either be accessible or other aids must be provided for adjusting the position of the adjacent lock nuts, because these determine the aligned position of the washer or the adjacent washers. In practice, this means that the individual disks have to be adjusted several times and the lock nuts have to be readjusted, which requires a corresponding amount of time. The tolerance compensation of adjacent drill holes in the plane of the glass pane is carried out by a spherical head-like mounting of the fastening rod in the clamping rail. Overall, this is a solution that is complex in terms of construction and assembly.
Eine ähnliche Problematik ergibt sich bei der Halterung für eine punktför- mige, biegemomentfreie Lagerung von Mehrfach-Isolierglasscheiben nach dem deutschen Gebrauchsmuster 93 18 862 U1. der dort verwendete Montagebolzen bestimmt durch seine Einschraubtiefe in die zugeordnete Montagehülse den Abstand der Glasscheibe zu einer Wand oder dgl., wo- bei dieser Abstand nur durch Betätigen des Montagebolzens im Bereich der Rückfront der Glasscheibe veränderbar ist. Der Toleranzausgleich zwischen benachbarten Bohrlöchern der Glasscheibe in der Ebene der Glasscheibe erfolgt durch Bohrungen relativ großen Durchmessers in der Glasscheibe, die im Zuge der Montage mit Gießharz ausgespritzt werden. Derartig große Bohrungen sind zum einen aus optischen Gründen unerwünscht, zum anderen gestaltet sich die Montage aufgrund der erforderlichen Verwendung von Gießharz entsprechend aufwendig.A similar problem arises with the holder for a point-shaped, bending moment-free mounting of multiple insulating glass panes according to the German utility model 93 18 862 U1. the mounting bolt used there determines the distance of the glass pane from a wall or the like by its screwing depth into the associated mounting sleeve, this distance being changeable only by actuating the mounting bolt in the area of the rear face of the glass pane. The tolerance compensation between adjacent drill holes of the glass pane in the plane of the glass pane is carried out through holes of relatively large diameter in the glass pane, which are sprayed out with casting resin during assembly. Such large bores are undesirable on the one hand for optical reasons, and on the other hand the assembly is correspondingly complex due to the required use of cast resin.
Die DE 44 36483 A1 offenbart eine Befestigungsvorrichtung zur Befesti- gung von Gebäudeplatten, bei der an einer Bezugsebene eine Haltevorrichtung oder Tragkonstruktion fest angeschlossen ist, in deren Innengewinde ein mit einem Außengewinde versehener Bolzen abstandsveränder- lich einschraubbar ist. Das der Bezugsebene gegenüberliegende freie Ende des Bolzens weist ein verjüngtes Bolzenende auf, an dem eine in- nere Spannbacke schwenkbeweglich, jedoch axial unverschieblich gelagert ist. Zwischen der vorgenannten inneren Spannbacke und einer mit der inneren Spannbacke verspannbaren äußeren Spannbacke ist eine Gebäudeplatte oder dgl. so eingespannt, daß die Gebäudeplatte gemeinsam mit den Spannbacken begrenzt winkelbeweglich um das verjüngte Bolzenende schwenkbar ist. Die Spannbacken bilden mit dem verjüngten Bolzenende ein Kugelgelenk, so daß die Gebäudeplatte mit den Spannbacken relativ zum Bolzen um einen Schwenkpunkt schwenken kann.DE 44 36483 A1 discloses a fastening device for fastening building panels, in which a holding device or supporting structure is firmly connected to a reference plane, in the internal thread of which a bolt provided with an external thread can be screwed in at a variable distance. The free end of the bolt opposite the reference plane has a tapered bolt end on which an inner clamping jaw can be pivoted but is axially immovable. Between the aforementioned inner clamping jaw and an outer clamping jaw that can be clamped with the inner clamping jaw, a building plate or the like is clamped in such a way that the building plate together with the clamping jaws can be pivoted to a limited extent about the tapered bolt end. The clamping jaws form a ball joint with the tapered bolt end, so that the building plate with the clamping jaws can pivot about a pivot point relative to the bolt.
Als nachteilig wird bei dieser Lösung angesehen, daß sich die Abstände zwischen mehreren Befestigungsvorrichtungen einer Gebäudeplatte nicht verändern können, so daß mechanische Scherkräfte oder Querspannungen in der Gebäudeplatte nur dann weitgehend vermieden werden, wenn der Kugelgelenk-Drehpunkt von allen Befestigungsvorrichtungen in der Dicken-Mitte der Gebäudeplatte liegt. Eine gattungsgemäße Klemmschraube, bei der der Schraubenkopf senkrecht zur Schraubenschaftachse in vier Freiheitsgraden verschiebbar an einem Halteflansch des Schraubenschaftes festlegbar ist, ist nicht verwirklicht.A disadvantage of this solution is that the distances between several fastening devices of a building plate cannot change, so that mechanical shear forces or transverse stresses in the building plate can only be largely avoided if the ball joint pivot point of all fastening devices in the middle of the thickness Building slab lies. A generic clamping screw, in which the screw head can be fixed on a retaining flange of the screw shaft perpendicular to the screw shaft axis in four degrees of freedom, is not realized.
Durch die DE 33 28 338 C2 ist ferner eine Vorrichtung zum Einstellen eines ersten Bauteiles relativ zu einem zweiten Bauteil bekannt geworden, bei der an einem der beiden Bauteile eine Distanzbuchse drehbar gelagert ist, deren Außengewinde mit einem Innengewinde des zweiten Bauteiles korrespondiert, so daß durch Drehen der Distanzbuchse der Abstand der beiden Bauteile gegeneinander verändert werden kann. Eine Relativbewe- gung der beiden Bauteile in vier Freiheitsgraden ist auch hierbei nicht vorgesehen.From DE 33 28 338 C2 a device for adjusting a first component relative to a second component has also become known, in which a spacer bush is rotatably mounted on one of the two components, the external thread of which corresponds to an internal thread of the second component, so that by Turn the spacer the distance between the two components can be changed against each other. A relative movement The two components in four degrees of freedom are also not provided here.
Aufgabe der Erfindung ist es, in Ausgestaltung der Lehre nach Patent DE 196 52 773 den Klemmbeschlag zu auszubilden, daß eine fluchtende, spannungsfreie und biegemomentfreie Montage einzelner oder mehrerer Glasscheiben ermöglicht wird, ohne daß hierzu die Rückfront der Glasscheibe zur Betätigung von Verstell- und Justierelementen zugänglich sein muß oder ein wiederholtes Abnehmen und Aufsetzen der einzelnen Glasscheibe zum Zwecke der fluchtenden Ausrichtung erforderlich ist.The object of the invention is to design the clamp fitting in an embodiment of the teaching according to patent DE 196 52 773 that an aligned, stress-free and bending moment-free installation of individual or several glass panes is made possible without the rear front of the glass pane for actuating adjusting and adjusting elements must be accessible or repeated removal and replacement of the individual glass pane is required for the purpose of alignment.
Die Erfindung löst die gestellte Aufgabe durch die Lehre nach Anspruch 1.The invention solves the stated problem by the teaching according to claim 1.
Hiernach besteht der Schraubenkopf aus einem der Tragkonstruktion (Wand oder dgl.) anliegenden, ein Außengewinde aufweisenden Stützflansch, der die Bohrung der Glasscheibe durchfassenden Kegelmutter und einem zwischen Stützflansch und Kegelmutter angeordneten, der Glasscheibe anliegenden Anlageflansch, welcher mittels eines Außengewindes mit dem Innengewinde der Kegelmutter unter Einspannung der Glasscheibe verschraubbar ist, wobei der Anlageflansch mittels eines mit dem Außengewinde des Stützflansches korrespondierenden Innengewindes abstandsveränderlich zum Stützflansch einstellbar ist. Der in die Boh- rung der Glasscheibe einfassende und die Glasscheibe somit von der Scheibenrückseite her einspannende Anlageflansch ist somit gegenüber dem eigentlichen Befestigungspunkt an einer Wand oder dgl. abstandsveränderlich ausgebildet, wobei diese Abstandsveränderung durch das Bohrloch in der Scheibe hindurch durchgeführt werden kann. Es bedarf somit vor dem Aufsetzen der Glasscheibe auf den mit der Wandbefestigung verbundenen Anlageflansch nur einer Grobeinstellung, so daß nach dem Aufsetzen der Glasscheibe auf den Anlageflansch dieser in Richtung auf die Glasscheibe zu oder von der Glasscheibe weg bis zur korrekten Anlage an der Glasscheibe verstellt werden kann. Es ist deshalb weder eine Zugängigkeit des Bereiches zwischen Glasscheibe und Wand noch ein wiederholtes Aufsetzen und Abnehmen der Glasscheibe erforderlich.According to this, the screw head consists of a support flange which is adjacent to the supporting structure (wall or the like) and has an external thread, the cone nut which penetrates the bore of the glass pane and a contact flange which is arranged between the support flange and the cone nut and which lies against the glass pane and which is connected to the internal thread of the cone nut by means of an external thread can be screwed under clamping of the glass pane, the contact flange being adjustable by means of an internal thread corresponding to the external thread of the support flange and variable in distance from the support flange. The contact flange which surrounds the hole in the glass pane and thus clamps the glass pane from the rear side of the pane is thus designed to be variable in relation to the actual attachment point on a wall or the like, this change in distance being able to be carried out through the borehole in the pane. It therefore only requires a rough adjustment before the glass pane is placed on the contact flange connected to the wall mounting, so that after the glass pane is placed on the contact flange, these are adjusted in the direction of the glass pane towards or away from the glass pane until it is properly seated on the glass pane can. It is therefore neither necessary to access the area between the glass pane and the wall nor to repeatedly put on and remove the glass pane.
Weitere Merkmale der Erfindung sind durch die Unteransprüche gekennzeichnet. Die Verstellung des Anlageflansches mit dem Stützflansch erfolgt zweckmäßig über ein zwischen diesen beiden Bauteilen angeordnetes Gewinde, wobei der Stützflansch ein vom Schraubenschaft durchfaßtes Langloch aufweist, damit eine Verschiebung des Schraubenkopfes gegenüber der Schraubenschaftachse in vjer Freiheitsgraden möglich ist, um Toleranzen des Bohrloches in der Ebene der Glasscheibe berücksichtigen zu können. Zur Verbindung mit dem Anlageflansch weist der Stützflansch einen Gewindeflansch auf, der mit einem entsprechenden Gewinde des Anlageflansches korrespondiert.Further features of the invention are characterized by the subclaims. The adjustment of the contact flange with the support flange is expediently carried out via a thread arranged between these two components, the support flange having an elongated hole penetrated by the screw shaft, so that the screw head can be displaced with respect to the screw shaft axis in many degrees of freedom, to tolerances of the drill hole in the plane of To be able to take into account the glass pane. For connection to the contact flange, the support flange has a threaded flange which corresponds to a corresponding thread of the contact flange.
Der Anlageflansch seinerseits ist in weiterer Ausgestaltung der Erfindung an seiner vom Stützflansch abgewandten Seite mit einem Gewindeflansch versehen, der einen Innensechskant oder dgl. aufweist. Statt des Innen- sechskantes können beliebige Schlüsselflächen oder dgl. vorgesehen sein, die geeignet sind, ein Werkzeug zu führen, mit dem eine kraftschlüssige Schraubbewegung auf den Anlageflansch ausgeübt werden kann.The contact flange, in turn, is provided in a further embodiment of the invention on its side facing away from the support flange with a threaded flange which has a hexagon socket or the like. Instead of the hexagon socket, any key surfaces or the like can be provided which are suitable for guiding a tool with which a non-positive screwing movement can be exerted on the contact flange.
Zwischen dem Anlageflansch und dem Stützflansch ist eine vorzugsweise als Konter-Gewindestift ausgebildete Drehsicherung vorgesehen, mit der der Anlageflansch gegenüber dem Schraubenkopf in der gewünschten, eingestellten Position, d.h. in dem für die exakte Justierung richtigen Ab- stand festgelegt werden kann. Dies ist sinnvoll, um ein Mitdrehen des Anlageflansches beim Aufsetzen der Kegelmutter, welche die Frontseite der Glasscheibe abschließt, auf den Gewindeflansch des Anlageflansches zu verhindern.Between the contact flange and the support flange there is a rotation lock, preferably designed as a counter-threaded pin, with which the contact flange is in the desired, set position, i.e. in relation to the screw head. at the correct distance for the exact adjustment. This is useful in order to prevent the contact flange from turning when the conical nut, which closes the front of the glass pane, is screwed onto the threaded flange of the contact flange.
Der Stützflansch selbst wird über eine Klemmschraube an einer Wand oder dgl. festgelegt, wozu der Schraubenschaft der Klemmschraube das vorbeschriebene Langloch durchfaßt und an seinem freien Ende einen Halteflansch aufweist, zwischen dem und der Wand oder dgl. der Stützflansch eingespannt ist. Der vorgenannte Halteflansch besitzt hierzu einen Innensechskant oder eine andere geeignete Schlüsselfläche, mit der die Klemmschraube in die Wand oder dgl. eingeschraubt werden kann. Für den Montageablauf des vorbeschriebenen Klemmbeschlages ist es sinnvoll, daß der Innensechskant des Halteflansches einen kleineren Durch- messer hat als der Innensechskant des Gewindeflansches des Anlageflansches.The support flange itself is fixed by a clamping screw on a wall or the like. For this purpose, the screw shank of the clamping screw extends through the elongated hole described above and has a holding flange at its free end, between which and the wall or the like, the support flange is clamped. For this purpose, the aforementioned holding flange has a hexagon socket or another suitable key surface with which the clamping screw can be screwed into the wall or the like. For the assembly process of the clamp fitting described above, it makes sense that the hexagon socket of the retaining flange has a smaller diameter. knife than the hexagon socket of the threaded flange of the contact flange.
Insgesamt wird mit der Erfindung eine Möglichkeit zur fluchtenden, biege- momentfreien und spannungsfreien Befestigung von einzelnen oder meh- reren Glasscheiben gegenüber einer Wand oder dgl. vorgeschlagen, die außerordentlich einfach in ihrem technischen Aufbau und ihrer Bedienung ist, wobei zur Vereinfachung der Montage die Abstandsveränderung der die eigentliche Glasscheibe einspannenden Bauteile durch die Bohrung in der Glasscheibe hindurch erfolgen kann.Overall, the invention proposes a possibility for flush, torque-free and stress-free fastening of individual or several glass panes to a wall or the like, which is extremely simple in terms of its technical structure and its operation, with the change in distance simplifying the assembly the components that clamp the actual glass pane can take place through the hole in the glass pane.
Die Erfindung wird nachfolgend anhand eines möglichen schematisch dargestellten Ausführungsbeispiel näher erläutert. Es zeigt:The invention is explained in more detail below on the basis of a possible schematically illustrated exemplary embodiment. It shows:
Figur 1 : den Klemmbeschlag in einer Schnittdarstellung einer ExplosionszeichnungFigure 1: the clamp fitting in a sectional view of an exploded view
Figur 2: den Klemmbeschlag nach Figur 1 in einer TeilmontageFigure 2: the clamp fitting according to Figure 1 in a partial assembly
Figur 3+4: den Klemmbeschlag nach Figur 1 nach erfolgter Montage in unterschiedlichen Abständen zwischen Wand und GlasscheibeFigure 3 + 4: the clamp fitting according to Figure 1 after assembly at different distances between the wall and glass
In Figur 1 ist an einer Wand 1 eine mit 2 bezeichnete Wandbefestigung festgelegt, welche aus einer Klemmschraube 4 mit einem Schraubenschaft 6 besteht, der endseitig einen Halteflansch 8 aufweist. Ein mit 5 bezeichneter Schraubenkopf der Klemmschraube 4 besteht im wesentlichen aus einem zwischen einem Stützflansch 14 und einer Kegelmutter 21 angeordneten Anlageflansch 10. Zwischen der Wand 1 und dem Halteflansch 8 ist der Stützflansch 14 eingespannt. Der Stützflansch 14 ist mit einem Lang- loch 13 versehen, so daß der Stützflansch 14 vor dem Einspannen des Stützflansches 14 gegenüber der Schraubenschaftachse 7 in vier Freiheitsgraden - durch Verdrehen und gleichzeitiges Verschieben des Stützflansches 14 gegenüber der Schraubenschaftachse 6 - verstellt werden kann. Das Einspannen des Stützflansches 14 erfolgt durch Eindrehen des Schraubenschaftes 6 in die Wand 1 mittels eines Innensechskantes 24 im Halteflansch 8. Figur 1 läßt ferner erkennen, daß der Stützflansch 14 einen Gewindeflansch 15 mit einem Außengewinde 11 aufweist, auf das ein Anlageflansch 10 mit seinem zugeordneten Innengewinde 12 aufschraubbar ist. Der Anlageflansch 10 weist ebenfalls einen Gewindeflansch 17 auf, auf dessen Außengewinde 16 eine Kegelmutter 21 mittels eines entsprechenden Innengewindes aufschraubbar ist.In FIG. 1, a wall attachment, designated by 2, is fixed to a wall 1, which consists of a clamping screw 4 with a screw shaft 6, which has a holding flange 8 at the end. A screw head, designated 5, of the clamping screw 4 consists essentially of a contact flange 10 arranged between a support flange 14 and a conical nut 21. The support flange 14 is clamped between the wall 1 and the holding flange 8. The support flange 14 is provided with an elongated hole 13 so that the support flange 14 can be adjusted in four degrees of freedom with respect to the screw shaft axis 7 before the support flange 14 is clamped in - by rotating and simultaneously displacing the support flange 14 with respect to the screw shaft axis 6. The support flange 14 is clamped in by screwing the screw shaft 6 into the wall 1 by means of a hexagon socket 24 in the holding flange 8. FIG. 1 also shows that the support flange 14 has a threaded flange 15 with an external thread 11, onto which a contact flange 10 with its associated internal thread 12 can be screwed. The contact flange 10 also has a threaded flange 17, on the external thread 16 of which a conical nut 21 can be screwed by means of a corresponding internal thread.
In der Wandung des Gewindeflansches 17 ist mindestens eine Bohrung 20 vorgesehen, welche der Aufnahme eines Konter-Gewindestiftes 19 dient.At least one bore 20 is provided in the wall of the threaded flange 17, which is used to receive a counter-threaded pin 19.
Mit 22 ist ein Glasschutz bezeichnet,' welcher auf den Gewindeflansch 17 des Anlageflansches 10 aufsteckbar ist und mit 23 ein auf die Kegelmutter 21 aufsteckbarer Klemmring. Der Glasschutz 22 und der Klemmring 23 kleiden bei erfolgter Montage die Bohrung 9 in der Glasscheibe 3 aus.With 22 a glass protection is designated, ' which can be plugged onto the threaded flange 17 of the contact flange 10 and with 23 a clamping ring which can be plugged onto the conical nut 21. The glass protector 22 and the clamping ring 23 line the bore 9 in the glass pane 3 when assembly is complete.
Figur 2 läßt erkennen, daß der Anlageflansch 10 im Zuge der Justierung der Glasscheibe 3 nur teilweise auf den Gewindeflansch 15 des Stützflan- sches 14 aufgeschraubt worden ist, so daß sich zwischen dem Stützflansch 14 und dem Anlageflansch 10 der Abstand a ergibt. Ein Konter- Gewindestift 19 ist in der Darstellung nach Figur 2, nach Justierung der Glasscheibe 3, fest gegen den Gewindeflansch 15 des Schraubenkopfes 5 geschraubt worden, so daß abschließend die Kegelmutter 21 unter Zwi- schenschaltung des Klemmringes 23 aufgeschraubt werden kann.FIG. 2 shows that the contact flange 10 has only been partially screwed onto the threaded flange 15 of the support flange 14 in the course of the adjustment of the glass pane 3, so that the distance a results between the support flange 14 and the contact flange 10. 2, after adjustment of the glass pane 3, a counter-set screw 19 has been screwed firmly against the threaded flange 15 of the screw head 5, so that the conical nut 21 can finally be screwed on with the interposition of the clamping ring 23.
Gemäß den Figuren 3 und 4 ist die Montage der Kegelmutter 21 erfolgt; im Zuge der Justierung ist gemäß Figur 3 der Anlageflansch 10 bis gegen den Stützflansch 14 geschraubt worden, während in der anderen Extremsteilung gemäß Figur 4 zwischen diesen beiden Bauteilen der mit a' bezeich- nete Abstand hergestellt worden ist.According to FIGS. 3 and 4, the conical nut 21 has been installed; in the course of the adjustment, the contact flange 10 was screwed up to the support flange 14 according to FIG. 3, while in the other extreme division according to FIG. 4, the distance designated a 'was established between these two components.
Die Montage des Klemmbeschlages wird nachfolgend wie folgt anhand der Figur 1 erläutert:The assembly of the clamp fitting is explained below as follows using FIG. 1:
Zunächst wird die mit 2 bezeichnete Wandbefestigung hergestellt, wozu mittels des Innensechskantes 24 die Klemmschraube 4 nur so weit in die Wand eingeschraubt wird, daß der Stützflansch 14 noch gegenüber dem Halteflansch 8 verschiebbar ist. Anschließend wird auf das Außengewinde 11 des Stützflansches 14 der Anlageflansch 10 nach Maßgabe einer groben Einschätzung der vermutlich fluchtenden Lage aufgeschraubt.First of all, the wall fastening designated 2 is produced, for which purpose the clamping screw 4 is screwed into the wall only so far by means of the hexagon socket 24 that the support flange 14 can still be displaced relative to the holding flange 8. Then the external thread 11 of the support flange 14 of the contact flange 10 screwed on in accordance with a rough assessment of the presumably aligned position.
Nach dem teilweisen Einschrauben des Konter-Gewindestiftes 19 und dem Aufstecken des Glasschutzes 22 wird die Glasscheibe 3 aufgesteckt; durch Verstellen des Stützflansches 14 gegenüber dem Schraubenschaft 6 der Klemmschraube 4 können Bohrlochtoleranzen in der Ebene der Glasscheibe 3 ausgeglichen werden. Nach erfolgtem Ausgleich wird der Stützflansch 14 über die Klemmschraube 4 fest mit der Wand 1 verspannt. Nach dem Ausgleich unterschiedlicher Abstände der einzelnen Bohrlöcher zwischen der Wand 1 und der Glasscheibe 3 durch Verdrehen des Anlageflansches 10 gegenüber dem Stützflansch 14 wird der Konter-Gewi n- destift 19 fest gegen den Gewindeflansch 15 des Schraubenkopfes 5 gezogen (siehe Figur 2), um ein Mitdrehen des Anlageflansches 10 beim Aufsetzen der Kegelmutter 21 zu verhindern. Nach Aufsetzen des Klemm- ringes 23 auf die Kegelmutter 21 kann diese gemäß den Figuren 3 und 4 mit dem Außengewinde 16 des Gewindeflansches 17 des Anlageflansches 10 verschraubt werden.After partially screwing in the counter-threaded pin 19 and attaching the glass protector 22, the glass pane 3 is put on; by adjusting the support flange 14 relative to the screw shaft 6 of the clamping screw 4, borehole tolerances in the plane of the glass pane 3 can be compensated for. After compensation has taken place, the support flange 14 is firmly clamped to the wall 1 by means of the clamping screw 4. After the different distances between the individual boreholes between the wall 1 and the glass pane 3 have been compensated for by rotating the contact flange 10 relative to the support flange 14, the counter-threaded pin 19 is pulled firmly against the threaded flange 15 of the screw head 5 (see FIG. 2) to prevent the flange 10 from rotating when the taper nut 21 is put on. After placing the clamping ring 23 on the taper nut 21, this can be screwed to the external thread 16 of the threaded flange 17 of the contact flange 10 according to FIGS. 3 and 4.
Es ist ersichtlich, daß sowohl die Betätigung der Klemmschraube 4 mittels des Innensechskantes 24 als auch die Betätigung des Anlageflansches 10 mittels des Innensechskantes 18 durch die Bohrung in der Glasscheibe 3 hindurch erfolgen kann. Dies bedeutet, daß ein Justieren des gesamten Klemmbeschlages sowohl in der Ebene der Glasscheibe 3 als auch senkrecht hierzu, d.h. daß die Veränderung des Abstandes zu einer Wand oder dgl. durch das Bohrloch 9 in der Glasscheibe 3 hindurch erfolgt. It can be seen that both the actuation of the clamping screw 4 by means of the hexagon socket 24 and the actuation of the contact flange 10 by means of the hexagon socket 18 can take place through the bore in the glass pane 3. This means that an adjustment of the entire clamp fitting both in the plane of the glass pane 3 and perpendicularly thereto, that is to say that the change in the distance to a wall or the like takes place through the borehole 9 in the glass pane 3.
Bezugszeichenreference numeral
1 Wand1 wall
2 Wandbefestigung2 wall mounting
3 Glasscheibe 4 Klemmschraube3 glass pane 4 clamping screw
5 Schraubenkopf5 screw head
6 Schraubenschaft6 screw shaft
7 Schraubenschaftachse7 screw shaft axis
8 Halteflansch 9 Bohrung in der Glasscheibe8 holding flange 9 hole in the glass pane
10 Anlageflansch10 contact flange
11 Außengewinde des Stützflansches11 external thread of the support flange
12 Innengewinde des Anlageflansches12 internal thread of the contact flange
13 Langloch 14 Stützflansch13 oblong hole 14 support flange
15 Gewindeflansch des Schraubenkopfes15 threaded flange of the screw head
16 Außengewinde des Anlageflansches16 external thread of the contact flange
17 Gewindeflansch des Anlageflansches17 threaded flange of the contact flange
18 Innensechskant des Anlageflansches 19 Konter-Gewindestift18 Hexagon socket of the contact flange 19 Locking set screw
20 Bohrung im Gewindeflansch20 hole in the threaded flange
21 Kegelmutter21 taper nut
22 Glasschutz22 Glass protection
23 Klemmring 24 Innensechskant des Halteflansches23 clamping ring 24 hexagon socket of the retaining flange
25 Innengewinde der Kegelmutter a Abstand a' Abstand 25 internal thread of the taper nut a distance a 'distance

Claims

Patentansprüche claims
1. Klemmbeschlag für die Befestigung von Glasscheiben mit einer eine Bohrung in der Glasscheibe durchfassenden, mit ihrem Schraubenschaft in oder an einer Tragkonstruktion befestigbaren Klemmschraube, welche einen Schraubenkopf und einen Schraubenschaft aufweist, die als getrennte Bauteile ausgebildet sind, und wobei der Schraubenkopf senkrecht zur Schraubenschaftachse in vier Freiheitsgraden verschiebbar an einem Halteflansch des Schraubenschaftes festlegbar ist, wobei ferner der Schrau- benkopf eine innerhalb der Bohrung in der Glasscheibe angeordnete, ein Innengewinde aufweisende Kegelmutter aufweist, nach Patent 196 52 773, dadurch gekennzeichnet, daß der Schraubenkopf (5) aus einem der Tragkonstruktion (Wand 1 oder dgl.) anliegenden, ein Außengewinde (16) aufweisenden Stützflansch (14), der die Bohrung (9) der Glasscheibe (3) durchfassenden Kegelmutter (21) und einem zwischen Stützflansch (14) und Kegelmutter (21 ) angeordneten, der Glasscheibe (3) anliegenden Anlageflansch (10) besteht, welcher mittels eines Außengewindes (16) mit dem Innengewinde (25) der Kegelmutter (21) unter Einspan- nung der Glasscheibe (3) verschraubbar ist, und daß der Anlageflansch (10) mittels eines mit dem Außengewinde (11) des Stützflansches (14) korrespondierenden Innengewindes (12) ab- standsveränderlich zum Stützflansch (14) einstellbar ist.1.Clamp fitting for the fastening of glass panes with a clamping screw which grips a hole in the glass pane and can be fastened with its screw shaft in or on a supporting structure, which has a screw head and a screw shaft which are designed as separate components, and the screw head being perpendicular to the screw shaft axis Can be fixed in four degrees of freedom on a holding flange of the screw shaft, the screw head also having a conical nut which is arranged within the bore in the glass pane and has an internal thread, according to patent 196 52 773, characterized in that the screw head (5) consists of a the supporting structure (wall 1 or the like), which has an external thread (16), has a supporting flange (14), which has a bore (9) in the glass pane (3) and a conical nut (21) between a supporting flange (14) and a conical nut (21) arranged, the glass pane (3) abutting flange ( 10), which can be screwed by means of an external thread (16) to the internal thread (25) of the taper nut (21) while clamping the glass pane (3), and that the contact flange (10) by means of a to the external thread (11) of the The support flange (14) of the corresponding internal thread (12) can be adjusted to change the distance to the support flange (14).
2. Klemmbeschlag nach Anspruch 1 , dadurch gekennzeichnet, daß der Stützflansch (14) ein vom Schraubenschaft (6) durchfaßtes2. Clamp fitting according to claim 1, characterized in that the support flange (14) one of the screw shaft (6) gripped
Langloch (13) und einen ein Außengewinde (11) aufweisenden Gewindeflansch (15) aufweist.Elongated hole (13) and a threaded flange (15) having an external thread (11).
3. Klemmbeschlag nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß der Anlageflansch (10) an seiner vom Stützflansch (14) abgewandten Seite einen mit einem Außengewinde (16) versehenen Gewindeflansch (17) aufweist. - 11 -3. Clamp fitting according to claims 1 and 2, characterized in that the contact flange (10) on its side facing away from the support flange (14) has a threaded flange (17) provided with an external thread (16). - 11 -
4. Klemmbeschlag nach Anspruch 3, dadurch gekennzeichnet, daß der Gewindeflansch (17) des Anlageflansches (10) einen Innensechskant (18) oder dgl. aufweist.4. Clamp fitting according to claim 3, characterized in that the threaded flange (17) of the contact flange (10) has a hexagon socket (18) or the like.
5. Klemmbeschlag nach einem der Ansprüche 1 bis 4, dadurch ge- kennzeichnet, daß'der Halteflansch (8) des Schraubenschaftes (6) einen Innensechskant (24) oder dgl. aufweist.5. Clamp fitting according to one of claims 1 to 4, characterized in that ' the retaining flange (8) of the screw shaft (6) has an internal hexagon (24) or the like.
6. Klemmbeschlag nach Anspruch 5, dadurch gekennzeichnet, daß der Innensechskant (24) des Halteflansches (8) einen kleineren Durchmesser als der Innensechskant (18) des Gewindeflansches (17) des Anlageflansches (10) aufweist. 6. Clamp fitting according to claim 5, characterized in that the hexagon socket (24) of the retaining flange (8) has a smaller diameter than the hexagon socket (18) of the threaded flange (17) of the contact flange (10).
PCT/EP1998/005883 1997-09-17 1998-09-16 Clamping fitting for fastening glass panes WO1999014460A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP98952590A EP0938620B1 (en) 1997-09-17 1998-09-16 Clamping fitting for fastening glass panes
DE59809078T DE59809078D1 (en) 1997-09-17 1998-09-16 CLAMPING FITTING FOR FASTENING GLASS PANELS
DK98952590T DK0938620T3 (en) 1997-09-17 1998-09-16 Clamp fittings for fixing glass panes
IL12889198A IL128891A (en) 1997-09-17 1998-09-16 Clamping fitting to attach glass panes
AU10230/99A AU748419B2 (en) 1997-09-17 1998-09-16 Clamping fitting for fastening glass panes
AT98952590T ATE245755T1 (en) 1997-09-17 1998-09-16 CLAMP FITTING FOR FASTENING GLASS PANELS
PL98333415A PL193815B1 (en) 1997-09-17 1998-09-16 Glass panel securing clamp
SK631-99A SK285593B6 (en) 1997-09-17 1998-09-16 Clamping fitting for fastening glass panes
US09/312,117 US6131346A (en) 1997-09-17 1999-05-14 Clamping fitting to attach glass panes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997140878 DE19740878C2 (en) 1996-12-19 1997-09-17 Clamp fitting for fastening glass panes
DE19740878.8 1997-09-17

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US09/312,117 Continuation-In-Part US6131346A (en) 1997-09-17 1999-05-14 Clamping fitting to attach glass panes

Publications (1)

Publication Number Publication Date
WO1999014460A1 true WO1999014460A1 (en) 1999-03-25

Family

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Family Applications (1)

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PCT/EP1998/005883 WO1999014460A1 (en) 1997-09-17 1998-09-16 Clamping fitting for fastening glass panes

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EP (1) EP0938620B1 (en)
AT (1) ATE245755T1 (en)
AU (1) AU748419B2 (en)
DE (1) DE59809078D1 (en)
DK (1) DK0938620T3 (en)
ES (1) ES2136050T3 (en)
IL (1) IL128891A (en)
PL (1) PL193815B1 (en)
SK (1) SK285593B6 (en)
WO (1) WO1999014460A1 (en)

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DE102012101539A1 (en) * 2012-02-27 2013-08-29 Herbert Volderauer Round fitting unit i.e. circular rotary part, for assembling e.g. glass at wall, has adjustable part connected at assembly portion, where position of adjustable part is variable by pre-mounted fitting unit inserted into plate-like material

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ES2182636B1 (en) * 2000-05-30 2004-06-16 Benito Lauret Aguirregabiria ELASTIC HEAD SCREW FOR FIXING GLASS PANELS IN THE BUILDINGS.

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EP0617190A1 (en) 1993-03-25 1994-09-28 Vertal Sud-Est Device for fastening glazings to a supporting structure
DE9318862U1 (en) 1993-12-10 1995-04-06 Danz Robert Bracket for punctiform, bending moment-free storage of multiple insulating glass panes
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BE881607A (en) * 1979-03-15 1980-08-08 Agterhof Beheer Nv METHOD FOR MANUFACTURING A FRAME ELEMENT AND FASTENING DEVICE FOR A FRAME ELEMENT
DE3328338A1 (en) * 1983-08-05 1985-02-14 Audi Nsu Auto Union Ag, 7107 Neckarsulm Device for adjusting a first component relative to a second component
DE3328338C2 (en) 1983-08-05 1987-01-08 Audi Ag, 8070 Ingolstadt, De
EP0617190A1 (en) 1993-03-25 1994-09-28 Vertal Sud-Est Device for fastening glazings to a supporting structure
DE9318862U1 (en) 1993-12-10 1995-04-06 Danz Robert Bracket for punctiform, bending moment-free storage of multiple insulating glass panes
DE4436483A1 (en) 1994-10-12 1996-04-18 Seele Gmbh Curtain walling glazing panel securement
WO1996022442A1 (en) * 1995-01-20 1996-07-25 Soederstroem Kurt An adjustable frame fitting device
DE19652773A1 (en) 1996-12-19 1998-06-25 Dorma Gmbh & Co Kg Clamp fitting for fastening glass panes
DE29705576U1 (en) * 1997-03-27 1997-10-30 Dorma Gmbh & Co Kg Clamp fitting for fastening glass panes
WO1998044234A1 (en) * 1997-03-27 1998-10-08 Dorma Gmbh + Co. Kg Clamp for securing glass panes
DE29718406U1 (en) * 1997-10-16 1998-01-22 Pauli & Sohn Gmbh Holding element for plate-shaped components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012101539A1 (en) * 2012-02-27 2013-08-29 Herbert Volderauer Round fitting unit i.e. circular rotary part, for assembling e.g. glass at wall, has adjustable part connected at assembly portion, where position of adjustable part is variable by pre-mounted fitting unit inserted into plate-like material
DE102012101539B4 (en) * 2012-02-27 2020-04-09 Herbert Volderauer fitting

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ATE245755T1 (en) 2003-08-15
PL333415A1 (en) 1999-12-06
DE59809078D1 (en) 2003-08-28
SK285593B6 (en) 2007-04-05
PL193815B1 (en) 2007-03-30
ES2136050T3 (en) 2004-02-16
SK63199A3 (en) 2000-06-12
DK0938620T3 (en) 2003-08-18
ES2136050T1 (en) 1999-11-16
IL128891A (en) 2001-08-08
EP0938620B1 (en) 2003-07-23
EP0938620A1 (en) 1999-09-01
AU748419B2 (en) 2002-06-06
AU1023099A (en) 1999-04-05

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