DE102009044770A1 - Fastening element for fastening arrangement for fastening in bore hole in multi-layer body, particularly in composite glass, has anchor element which has spreading element for interference in back taper and load application unit - Google Patents
Fastening element for fastening arrangement for fastening in bore hole in multi-layer body, particularly in composite glass, has anchor element which has spreading element for interference in back taper and load application unit Download PDFInfo
- Publication number
- DE102009044770A1 DE102009044770A1 DE102009044770A DE102009044770A DE102009044770A1 DE 102009044770 A1 DE102009044770 A1 DE 102009044770A1 DE 102009044770 A DE102009044770 A DE 102009044770A DE 102009044770 A DE102009044770 A DE 102009044770A DE 102009044770 A1 DE102009044770 A1 DE 102009044770A1
- Authority
- DE
- Germany
- Prior art keywords
- sealing
- fastening
- anchor
- fastening element
- filling
- 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.)
- Withdrawn
Links
- 239000011521 glass Substances 0.000 title description 22
- 239000002131 composite material Substances 0.000 title description 20
- 238000007789 sealing Methods 0.000 claims abstract description 104
- 230000037431 insertion Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000005340 laminated glass Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 description 9
- 239000000945 filler Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- LNUFLCYMSVYYNW-ZPJMAFJPSA-N [(2r,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[[(3s,5s,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-disulfo Chemical compound O([C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1C[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)[C@H]1O[C@H](COS(O)(=O)=O)[C@@H](OS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@H]1OS(O)(=O)=O LNUFLCYMSVYYNW-ZPJMAFJPSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0858—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10293—Edge features, e.g. inserts or holes
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B2013/007—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose to be fastened in undercut holes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
Description
Die Erfindung betrifft ein Befestigungselement mit den Merkmalen des Oberbegriffs des Anspruchs 1 sowie eine Befestigungsanordnung mit dem Befestigungselement.The invention relates to a fastening element with the features of the preamble of claim 1 and a fastening arrangement with the fastening element.
Aus der europäischen Patentschrift
Aus der europäischen Patentschrift
Nachteilig an der bekannten Befestigungsanordnung ist, dass in seltenen Fällen, wenn beim Verkleben der zwei Schichten des Mehrschichtkörpers Fehlstellen mit Hohlräumen in der Verbundschicht auftreten, die Füllmasse in die Hohlräume der Verbundschicht eindringt. Dies beeinträchtigt das Aussehen der Befestigungsanordnung, insbesondere dann, wenn es sich bei den Schichten um durchsichtige Glasscheiben handelt.A disadvantage of the known fastening arrangement is that in rare cases, when voids occur with voids in the composite layer during bonding of the two layers of the multilayer body, the filling material penetrates into the cavities of the composite layer. This affects the appearance of the mounting arrangement, especially if the layers are transparent glass panes.
Aufgabe der Erfindung ist es, diesen Nachteil zu beheben.The object of the invention is to remedy this disadvantage.
Diese Aufgabe wird erfindungsgemäß durch ein Befestigungselement mit den Merkmalen des Anspruchs 1 sowie durch eine Befestigungsanordnung mit den Merkmalen des Anspruchs 8 gelöst.This object is achieved by a fastener with the features of claim 1 and by a mounting arrangement with the features of
Das erfindungsgemäße Befestigungselement zur Befestigung in einem eine Hinterschneidung aufweisenden Bohrloch weist ein Ankerelement mit einem Spreizelement zum Eingriff in die Hinterschneidung und mit einem Lastangriffsmittel auf. Bei dem Spreizelement handelt es sich beispielsweise um eine Spreizhülse, die durch Spreizung in der Hinterschneidung formschlüssig verankerbar ist. Die Spreizhülse kann mit dem Ankerelement einstückig sein. Der Mehrschichtkörper besteht aus mindestens zwei Tragschichten, die durch eine Verbundschicht miteinander verbunden sind. Bei dem Mehrschichtkörper handelt es sich insbesondere um eine Verbundglasscheibe, bei der mindestens zwei Glasscheiben durch eine als Verbundschicht wirkende Folie miteinander verbunden sind. Das Lastangriffsmittel des Befestigungselements ist insbesondere als Außen- beziehungsweise Innengewinde ausgebildet. Das Lastangriffsmittel dient dazu, das Befestigungselement mit einer lastabtragenden Struktur zu verbinden. Das Dichtelement weist insbesondere eine kreisringförmige Grundform auf, mit einer Öffnung zum Durchführen des Ankerelements. Der Mehrschichtkörper weist ein eine Hinterschneidung aufweisendes Bohrloch auf, in dem das Befestigungselement befestigt ist. Der Mehrschichtkörper und das Befestigungselement bilden gemeinsam die erfindungsgemäße Befestigungsanordnung.The fastening element according to the invention for fastening in a drilled hole having an undercut has an anchor element with a spreading element for engagement in the undercut and with a load engagement means. The expansion element is, for example, an expansion sleeve which can be anchored in a form-fitting manner by spreading in the undercut. The expansion sleeve may be integral with the anchor element. The multi-layer body consists of at least two base layers, which are interconnected by a composite layer. The multilayer body is in particular a laminated glass pane in which at least two glass panes are connected to one another by a film acting as a composite layer. The load application means of the fastening element is designed in particular as external or internal thread. The load application means serves to connect the fastening element with a load-bearing structure. The sealing element has in particular an annular basic shape, with an opening for passing the anchor element. The multilayer body has an undercut drilled hole in which the fastener is attached. The multilayer body and the fastening element together form the fastening arrangement according to the invention.
Kennzeichnend für das erfindungsgemäße Befestigungselement ist, dass an dem Befestigungselement ein erstes Dichtelement angeordnet ist, das eine erste Dichtfläche und eine zweite Dichtfläche aufweist. Die erste Dichtfläche dient zur Abdichtung des Dichtelements gegenüber dem Ankerelement, während die zweite Dichtfläche zur Abdichtung gegenüber der Verbundschicht geeignet ist. Das Dichtelement ist derart gestaltet, dass die erste und die zweite Dichtfläche radial zueinander verschiebbar sind. „Radial” bezieht sich auf die Längsachse des Ankerelements, wobei die Längsachse im Wesentlichen parallel zur Einbringrichtung des Ankerelements in das Bohrloch ist. Ist das erfindungsgemäße Befestigungselement in dem Bohrloch des Mehrschichtkörpers verankert, so dichtet das Dichtelement einen Ringspalt zwischen dem Ankerelement und dem Mehrschichtkörper gegenüber der Verbundschicht ab, wobei die erste Dichtfläche den Ringspalt gegenüber dem Ankerelement und die zweite Dichtfläche den Ringspalt gegenüber der Verbundschicht abdichtet. Das Dichtelement unterteilt das Bohrloch in zwei voneinander getrennte Bereiche, einen einbringseitig vorderen Bereich des Bohrlochs und einen hinteren Bereich des Bohrlochs. Der hintere Bereich des Bohrlochs kann mit einer Füllmasse verfüllt werden. Wird der Ringspalt zwischen dem Ankerelement und der Bohrlochwand im hinteren Bereich des Bohrlochs mit der Füllmasse verfüllt, so kann die Füllmasse auf Grund des Dichtelements nicht in den vorderen Bereich des Bohrlochs eindringen, in dem sich die Verbundschicht befindet. Das Aussehen der Befestigungsanordnung kann somit durch die Füllmasse nicht beeinträchtigt werden.Characteristic of the fastening element according to the invention is that a first sealing element is arranged on the fastening element, which has a first sealing surface and a second sealing surface. The first sealing surface serves to seal the sealing element with respect to the anchor element, while the second sealing surface is suitable for sealing against the composite layer. The sealing element is designed such that the first and the second sealing surface are radially displaceable relative to each other. "Radial" refers to the longitudinal axis of the anchor element, wherein the longitudinal axis is substantially parallel to the direction of insertion of the anchor element into the borehole. If the fastening element according to the invention is anchored in the borehole of the multilayer body, the sealing element seals an annular gap between the anchoring element and the multilayer body relative to the composite layer, wherein the first sealing surface seals the annular gap with respect to the anchor element and the second sealing surface seals the annular gap with respect to the composite layer. The sealing element divides the borehole into two separate regions, one on the inlet side front area of the borehole and a rear area of the borehole. The rear area of the borehole can be filled with a filling compound. If the annular gap between the anchor element and the borehole wall in the rear region of the borehole is filled with the filling compound, the filling compound can not penetrate into the front region of the borehole in which the composite layer is located due to the sealing element. The appearance of the mounting arrangement can thus not be affected by the filling compound.
Bei einer bevorzugten Ausgestaltungsform des erfindungsgemäßen Befestigungselements umfasst das erste Dichtelement eine erste und eine zweite Dichtscheibe. Die beiden Dichtscheiben sind radial zueinander bewegbar, wobei mit der ersten Dichtscheibe die erste Dichtfläche und mit der zweiten Dichtscheibe die zweite Dichtfläche gebildet wird. Die beiden Dichtscheiben können einstückig miteinander verbunden sein, beispielsweise über eine faltenbalgartige Struktur. Mit dem Wort „Scheibe” ist nicht zwingend eine zylindrische beziehungsweise eine kreisringförmige Scheibe gemeint. Die Scheibe kann auch eine beliebige andere Form ausweisen, wobei eine hohlzylindrische Form der Dichtscheiben bevorzugt ist. Durch die Verwendung von mindestens zwei Dichtscheiben, die gemeinsam das Dichtelement bilden und untereinander abdichten, ist ein einfacher und kostengünstiger Aufbau des erfindungsgemäßen Befestigungselements möglich.In a preferred embodiment of the fastening element according to the invention, the first sealing element comprises a first and a second sealing disc. The two sealing disks can be moved radially relative to one another, the first sealing surface being formed with the first sealing disk and the second sealing surface being formed with the second sealing disk. The two sealing discs may be integrally connected to each other, for example via a bellows-like structure. By the word "disc" is not necessarily meant a cylindrical or an annular disc. The disc may also have any other shape, wherein a hollow cylindrical shape of the sealing discs is preferred. By using at least two sealing disks, which together form the sealing element and seal with each other, a simple and inexpensive construction of the fastener according to the invention is possible.
Vorzugsweise ist die zweite Dichtscheibe derart gestaltet, dass sie gegenüber dem Ankerelement radial bewegbar ist. Die erste Dichtscheibe, die den Ringspalt gegenüber dem Ankerelement abdichtet, weist eine Öffnung zum Durchführen des Ankerelements auf, wobei die Größe der Öffnung so gewählt ist, dass sich zwischen dem Ankerelement und der ersten Dichtscheibe die erste Dichtfläche ausbildet, wenn das Ankerelement in die Öffnung eingeführt ist.Preferably, the second sealing disc is designed such that it is radially movable relative to the anchor element. The first sealing disc, which seals the annular gap with respect to the anchor element, has an opening for passing through the anchor element, wherein the size of the opening is selected such that the first sealing surface is formed between the anchor element and the first sealing disc when the anchor element enters the opening is introduced.
Bei einer weiteren bevorzugten Ausgestaltungsform des erfindungsgemäßen Befestigungselements ist in Einbringrichtung hinter dem Spreizelement am Ankerelement ein Schaftabschnitt angeordnet. Zudem schließt sich an das erste Dichtelement eine Dichthülse an, und zwar derart, dass zwischen dem Schaftabschnitt, der Dichthülse und dem ersten Dichtelement ein Füllraum zum Füllen mit der Füllmasse entsteht. Ist das Befestigungselement in einem hinterschnittenen Bohrloch eines Mehrschichtkörpers befestigt, so befindet sich der Schaftabschnitt vorzugsweise im hinteren, zylindrischen Bereich des Bohrlochs. Der Füllraum ist im Wesentlichen geschlossen, insbesondere dann, wenn Füllmaterial eingeführt ist. Vor dem Einführen des Füllmaterials kann der Füllraum undicht sein, beispielsweise wenn der Schaftabschnitt, die Dichthülse und/oder das Dichtelement relativ zueinander beweglich sind. Durch die Ausbildung des Füllraums wird vorteilhafterweise erreicht, dass die Füllmasse nicht mehr mit der Wand des Bohrlochs in Kontakt kommt, wodurch ein Eindringen der Füllmasse in die Verbundschicht noch besser ausgeschlossen werden kann.In a further preferred embodiment of the fastening element according to the invention, a shaft section is arranged in the insertion direction behind the expansion element on the anchor element. In addition, a sealing sleeve connects to the first sealing element, in such a way that between the shaft portion, the sealing sleeve and the first sealing element, a filling space for filling with the filling material is formed. If the fastening element is fastened in an undercut borehole of a multi-layer body, the shaft section is preferably located in the rear, cylindrical region of the borehole. The filling space is substantially closed, especially when filling material is introduced. Before the introduction of the filling material, the filling space may be leaky, for example when the shaft portion, the sealing sleeve and / or the sealing element are movable relative to each other. Through the formation of the filling space is advantageously achieved that the filling material is no longer in contact with the wall of the borehole, whereby penetration of the filling material in the composite layer can be even better excluded.
Eine weitere bevorzugte Ausführungsform des erfindungsgemäßen Befestigungselements umfasst ein zweites Dichtelement, das einbringseitig hinter dem ersten Dichtelement angeordnet ist und das insbesondere die Form einer dritten Dichtscheibe aufweist. Somit ist es möglich, ein Austreten der Füllmasse an der einbringseitig hinteren Seite des Mehrschichtkörpers zu verhindern. Vorzugsweise ist das zweite Dichtelement gegenüber dem Schaft radial beweglich, um Lagetoleranzen zwischen dem Ankerelement und der Bohrlochwand ausgleichen zu können. Bevorzugt ist zudem, dass das zweite Dichtelement eine Einfüllöffnung aufweist, über die die Füllmasse in das Bohrloch eingebracht werden kann. Gegebenenfalls kann das zweite Dichtelement auch noch eine Entlüftungsöffnung aufweisen, durch die Luft, die durch die Füllmasse aus dem Bohrloch verdrängt wird, entweichen kann.A further preferred embodiment of the fastening element according to the invention comprises a second sealing element, which is arranged on the insertion side behind the first sealing element and in particular has the shape of a third sealing disc. Thus, it is possible to prevent leakage of the filling compound on the insertion side rear side of the multi-layer body. Preferably, the second sealing element with respect to the shaft is radially movable to compensate for positional tolerances between the anchor member and the borehole wall can. It is also preferred that the second sealing element has a filling opening, via which the filling compound can be introduced into the borehole. Optionally, the second sealing element may also have a vent, can escape through the air, which is displaced by the filling material from the wellbore.
Die Erfindung wird nachfolgend anhand von zwei in den Zeichnungen dargestellten Ausführungsbeispielen näher erläutert.The invention will be explained in more detail with reference to two embodiments illustrated in the drawings.
Es zeigen:Show it:
Das Befestigungselement
Das Ankerelement
Um zu verhindern, dass die Füllmasse
Die erste Dichtscheibe
In
Das erfindungsgemäße Befestigungselement
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1, 1'1, 1 '
- Befestigungsanordnungmounting assembly
- 2, 2'2, 2 '
- Befestigungselementfastener
- 33
- Hinterschneidungundercut
- 44
- Bohrlochwell
- 55
- MehrschichtkörperMulti-layer body
- 66
- einbringseitig vordere Glasscheibeon the front side glass pane
- 77
- hintere Glasscheiberear glass pane
- 88th
- Verbundschichtcomposite layer
- 99
- HinterschnittbohrungUndercut hole
- 1010
- zylindrische Durchgangsbohrungcylindrical through-hole
- 1111
- Ankerelementanchor member
- 1212
- Spreizelementspreader
- 1313
- LastangriffsmittelLoad application means
- 1414
- Spreizlappenexpansion tabs
- 1515
- Spreizkonusexpansion cone
- 1616
- Ringspaltannular gap
- 1717
- Füllmassefilling compound
- 1818
- erstes Dichtelementfirst sealing element
- 1919
- erste Dichtscheibefirst sealing washer
- 2020
- zweite Dichtscheibesecond sealing washer
- 21, 21'21, 21 '
- Dichthülsesealing sleeve
- 2222
- Schaftabschnittshank portion
- 2323
- Füllraumfilling space
- 24, 24'24, 24 '
- zweites Dichtelementsecond sealing element
- 2525
- dritte Dichtscheibethird sealing washer
- 2626
- Einfüllöffnungfill opening
- 2727
- Entlüftungsöffnungvent
- 2828
- erste Dichtflächefirst sealing surface
- 2929
- zweite Dichtflächesecond sealing surface
- 3030
-
einbringseitig vorderer Bereich des Bohrlochs
4 on the inlet side front area of theborehole 4 - 3131
-
hinterer Bereich des Bohrlochs
4 back area of theborehole 4 - 3232
- erste Öffnungfirst opening
- 33, 3333, 33
- zweite Öffnungsecond opening
- 3434
- Muttermother
- 3535
- Trennelementseparating element
- aa
- Versatzmaßoffset dimension
- L1 L 1
-
Längsachse der Hinterschnittbohrung
9 Longitudinal axis of the undercuthole 9 - L2 L 2
-
Längsachse der Durchgangsbohrung
10 Longitudinal axis of the throughhole 10 - L3 L 3
-
Längsachse des Ankerelements
11 Longitudinal axis of theanchor element 11 - Ee
- Einbringrichtungof introduction
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- EP 1283931 B1 [0002, 0003] EP 1283931 B1 [0002, 0003]
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009044770A DE102009044770A1 (en) | 2009-12-04 | 2009-12-04 | Fastening element for fastening arrangement for fastening in bore hole in multi-layer body, particularly in composite glass, has anchor element which has spreading element for interference in back taper and load application unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009044770A DE102009044770A1 (en) | 2009-12-04 | 2009-12-04 | Fastening element for fastening arrangement for fastening in bore hole in multi-layer body, particularly in composite glass, has anchor element which has spreading element for interference in back taper and load application unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009044770A1 true DE102009044770A1 (en) | 2011-06-09 |
Family
ID=43971858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009044770A Withdrawn DE102009044770A1 (en) | 2009-12-04 | 2009-12-04 | Fastening element for fastening arrangement for fastening in bore hole in multi-layer body, particularly in composite glass, has anchor element which has spreading element for interference in back taper and load application unit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009044770A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015119518A1 (en) | 2014-02-05 | 2015-08-13 | Gruszecki Jarosław | Anchor for laminated glass and method for setting of the anchor in laminated glass |
US10562274B1 (en) * | 2016-02-22 | 2020-02-18 | Apple Inc. | Glass fastening and sealing systems |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1186286B (en) * | 1962-12-08 | 1965-01-28 | Daimler Benz Ag | Sealing rings for sealing screw passages |
DE2126827A1 (en) * | 1971-05-29 | 1972-12-14 | Tenge H | Ptfe gasket ring - for fixed and/or moving machine parts in pressurized or evacuated zones |
DE10314533A1 (en) * | 2003-03-31 | 2004-10-21 | Busak + Shamban Gmbh | sealing arrangement |
EP1283931B1 (en) | 2000-05-13 | 2009-05-13 | fischerwerke GmbH & Co. KG | Fixing element for a plate-shaped multilayered body, in particular a laminated glass or a solar panel, and an assembly comprising said fixing element anchored in such a body |
-
2009
- 2009-12-04 DE DE102009044770A patent/DE102009044770A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1186286B (en) * | 1962-12-08 | 1965-01-28 | Daimler Benz Ag | Sealing rings for sealing screw passages |
DE2126827A1 (en) * | 1971-05-29 | 1972-12-14 | Tenge H | Ptfe gasket ring - for fixed and/or moving machine parts in pressurized or evacuated zones |
EP1283931B1 (en) | 2000-05-13 | 2009-05-13 | fischerwerke GmbH & Co. KG | Fixing element for a plate-shaped multilayered body, in particular a laminated glass or a solar panel, and an assembly comprising said fixing element anchored in such a body |
DE10314533A1 (en) * | 2003-03-31 | 2004-10-21 | Busak + Shamban Gmbh | sealing arrangement |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015119518A1 (en) | 2014-02-05 | 2015-08-13 | Gruszecki Jarosław | Anchor for laminated glass and method for setting of the anchor in laminated glass |
US10562274B1 (en) * | 2016-02-22 | 2020-02-18 | Apple Inc. | Glass fastening and sealing systems |
US11141950B1 (en) | 2016-02-22 | 2021-10-12 | Apple Inc. | Glass fastening and sealing systems |
US11772354B1 (en) | 2016-02-22 | 2023-10-03 | Apple Inc. | Glass fastening and sealing systems |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1283931B1 (en) | Fixing element for a plate-shaped multilayered body, in particular a laminated glass or a solar panel, and an assembly comprising said fixing element anchored in such a body | |
DE102012101320A1 (en) | Screw and thin sheet metal connection made therewith | |
DE10054816B4 (en) | Fixing for building wall component of laminated glass has shank passing through hole in inside layer and fastened in cavity in outer layer | |
DE2700665A1 (en) | FASTENER KIT FOR CONNECTING A COMPOSITE PANEL OR DGL. WITH A FRAME SECTION | |
EP0713014B1 (en) | Anchor bolt for anchoring by means of a compound mass | |
DE102004064114B4 (en) | Fastening element for insulation boards | |
EP2006465A2 (en) | Multi-layer body, fixing arrangement, procedure to manufacturer the fixing arrangement and fixing element | |
DE4325024C2 (en) | Fastening element for a glass component consisting of a laminated glass pane on a support structure | |
DE102009044770A1 (en) | Fastening element for fastening arrangement for fastening in bore hole in multi-layer body, particularly in composite glass, has anchor element which has spreading element for interference in back taper and load application unit | |
EP0251999A1 (en) | Anchor bolt anchorable by means of a hardening material | |
EP0965721A1 (en) | Mounting for insulated glazing unit | |
DE20002016U1 (en) | Composite dowels | |
EP1104835B1 (en) | Sealingdevice for through openings in insulating multiple glazing panels | |
EP4105497B1 (en) | Holder device and method for its attachment | |
DE19548403C2 (en) | Process for producing a metal seal with increased tightness | |
WO2008067941A1 (en) | Sanitary water valve provided with a jet regulator | |
EP2930379B1 (en) | Sealing assembly for an anchor and method for their preparation | |
EP1505218B1 (en) | Thermal insulation compound system | |
EP1885969B1 (en) | Fastening device | |
EP0397716B1 (en) | Injection device for introducing fluids under pressure into cracked structures | |
DE10042044C1 (en) | Bracket located in a hole in a glass plate | |
DE102017126056A1 (en) | Method for fixing an insulating element and insulating dowels | |
DE102005003186A1 (en) | Device for connecting components, e.g. loudspeakers and vehicle doors, has pre-formed attachment region for shape-locking connection to attachment arrangement fitted through opening of second component after removing deformation region | |
EP1417418A1 (en) | Insulating sheet plug | |
DE10244020B4 (en) | point fixing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R005 | Application deemed withdrawn due to failure to request examination |