EP1584763B1 - Cavity wall tie with beads - Google Patents
Cavity wall tie with beads Download PDFInfo
- Publication number
- EP1584763B1 EP1584763B1 EP20040008447 EP04008447A EP1584763B1 EP 1584763 B1 EP1584763 B1 EP 1584763B1 EP 20040008447 EP20040008447 EP 20040008447 EP 04008447 A EP04008447 A EP 04008447A EP 1584763 B1 EP1584763 B1 EP 1584763B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cavity wall
- flat
- wall tie
- air layer
- crimp
- 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.)
- Expired - Lifetime
Links
- 239000011324 bead Substances 0.000 title description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 5
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4178—Masonry wall ties
- E04B1/4185—Masonry wall ties for cavity walls with both wall leaves made of masonry
Definitions
- the invention relates to an air layer anchor for clam shell masonry of outer shell, air layer and inner shell with an elongated central portion for bridging the air layer, a folded section for walling into the outer shell of the masonry and a flat section for walling into the inner shell of the masonry.
- Such air layer anchors are for example from DE 37 175 63 C2 (referred to as “hollow wall anchor”) and the DE 297 18 804 U1 known. From the latter air layer anchor the present innovation goes out.
- the folded portion has recesses for receiving mortar on its two lateral edges.
- the part of the air layer anchor referred to as "folded section” in the present application is referred to as the "second flat end section.”
- this German utility model shows the installation of the air layer anchor with said sections into the two-shell masonry.
- the invention has for its object to further develop an air-layer anchor of the type mentioned so that with low manufacturing costs, especially in terms of material and tools, a stable and well-manageable in construction operation air layer anchor is available.
- the flat portion is usually walled into the inner shell of the masonry, while the folded portion is inserted into the outer shell.
- the air layer anchor in accordance with the above-mentioned prior art after DE 297 18 804 U1 formed from a single piece of flat steel (sheet steel), wherein the piece of sheet steel in the middle section is bent round and folded flat in the folded section, ie the two edges of the elongated steel sheet are struck in this area inward, so that they touch approximately in the middle and pressed flat.
- recesses are preferably provided on the side edges, in accordance with the above-mentioned prior art, in which engages for better anchoring mortar or adhesive or the like.
- An air-layer anchor so angled into the mortar can no longer fall down before the next stone layer is put on. Even with not lying at the same height joints of outer shell and inner shell of this flexibility is easy to bend on the said bead.
- beads are formed in a U-shape at least in the flat portion of the armature, wherein the base of the "U" is facing the round central portion.
- the area of the folding from the middle section into the flat section is reinforced by a first bead, which is for example "V" -shaped, whereby preferably a short third bead is provided centrally and in the direction of the longitudinal axis of the air layer anchor, in particular in the base portion of the above-mentioned "U" -shaped bead can go over.
- a first bead which is for example "V” -shaped, whereby preferably a short third bead is provided centrally and in the direction of the longitudinal axis of the air layer anchor, in particular in the base portion of the above-mentioned "U" -shaped bead can go over.
- the folded portion is preferably tapered at its end, so that, for example, an insulating material can be easily pushed onto the air layer anchor.
- the folded portion may, as stated above, have laterally semicircular recesses which are preferably offset from one another on both sides, and according to a further preferred embodiment of the invention a portion of the folded portion is in the range of e.g. 1 to 2 cm is left to improve stability without Randaus strictly adopted. Also, in this area to further promote the stability of a central bead may be provided, for example by pressing a depression at the interface between the two bent, abutting edges of the steel sheet.
- a second bead which extends from the cylindrical central portion via its transition to the folded portion of the anchor, i. this bead is formed both in the cylindrical central portion, the transition from this portion into the folded portion and in the folded portion itself.
- a further preferred embodiment of the invention provides that for further promotion of the stability of the so far particularly critical folded portion of this over a range of, for example, 20 to 40% of its longitudinal extent, in particular 25 to 35% of its longitudinal extent, at the side edges has no recesses.
- the two measures mentioned above mean that the armature has a very good rigidity, even if the armature as a whole is relatively long.
- the air layer anchor 10 is in FIG. 1 shown in a side view, ie in a view in the horizontal direction, based on the installation state of the air layer anchor in a masonry.
- a double-shell masonry with inner shell and outer shell is well known as such and described in more detail, for example, in the aforementioned prior art ( DE 297 18 804 U1 ).
- the flat portion 14 of the air layer anchor 10 is inserted into the joints of an inner wall and a folded portion 16 in the joints of an outer shell of the masonry (not shown).
- the round central portion 12 of the air layer anchor then bridges the air gap between the inner shell and outer shell of the masonry.
- the air layer anchor is formed overall from a single piece of flat steel.
- the flat steel in the embodiment has a thickness of, for example, 0.5 to 0.6 mm. This is then also the strength of the air layer anchor in the region of the flat section 14.
- an air layer anchor for example, a length of 36 cm.
- the width in the region of the flat portion 14 may be 1.8 cm and the diameter in the region of the circular cylindrical round portion 12, in which the piece of flat steel is bent, is for example about 0.6 cm.
- the piece of flat steel is folded in the region of the folded portion 16 to the center line, so that the edges on a seam line 42 touch (see. FIG. 4 ), so that the width of the folded portion 16 in the illustrated embodiment is about 0.9 cm (the drawings are therefore not to scale).
- the round center section 12 merges along a fold 18 into the flat section 14.
- a plurality of holes 20 are punched in the sheet for better anchoring in the mortar, adhesive or the like on the axis.
- the two side edges 22, 24 of the flat portion 14 are slightly angled, cf.
- the central strip 26 of the flat portion 14 is flat, cf. also FIG. 5 ,
- FIG. 2 in the region of the fold 18 and in the flat portion 14 a series of beads 28-36, namely two beads (recesses) 30, 32 which extend parallel to the longitudinal direction of the armature, approximately between the central axis and the edges.
- the two beads 30, 32 are connected by a transverse bead 28 with each other, so that a total of the beads 28, 30, 32 form a "U" shape.
- the mentioned beads 28-36 may, for example, have a depth of up to 1 mm.
- recesses 44 are provided on both sides, so that the bending of the edges 22, 24 is facilitated.
- the circular central portion 12 can be angled slightly with respect to the flat portion 14.
- the folded portion 16 has at its two edges staggered ("gap" standing) recesses 40 in a semicircular shape for better anchoring in mortar or adhesive or the like.
- a bead 46 is pressed in such a way that the bulge of the bead lies on that side of the folded portion which has no seam (in FIG. 4 so the bulge would be directed downwards).
- the side recesses 40 in the folded portion 16 do not extend all the way to the round portion 12, but a range of, for example, 1.5 to 2.2 cm is free from recesses in the edges. As a result, the folded portion becomes more stable in this area and the air layer anchor can be used for different masonry with different dimensions.
- the transition from the round central portion 12 to the folded portion 16 is relatively "soft", i. the radius of curvature of the sheet at location 48 is relatively large, for example 10 cm or greater.
- the radius of curvature in the folding portion 18 is also relatively large, for example, 10 cm or larger for the purpose of a stable construction.
- Typical dimensions of the illustrated air layer anchor (10) are as follows: total length: 36 cm; Length of the folded section: approx. 7 cm; Length of the flat section: approx. 10 cm; Diameter of the circular cylindrical middle section: 0.6 cm; Length of the fold between middle section and folded section: approx. 0.8 cm; and length of the fold between middle section and flat section: approx. 1.2 cm.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
Die Erfindung betrifft einen Luftschichtanker für zweischaliges Mauerwerk aus Außenschale, Luftschicht und Innenschale mit einem langgestreckten Mittelabschnitt zum Überbrücken der Luftschicht, einen gefaltetem Abschnitt zum Einmauern in die Außenschale des Mauerwerkes und einem flachen Abschnitt zum Einmauern in die Innenschale des Mauerwerkes.The invention relates to an air layer anchor for clam shell masonry of outer shell, air layer and inner shell with an elongated central portion for bridging the air layer, a folded section for walling into the outer shell of the masonry and a flat section for walling into the inner shell of the masonry.
Solche Luftschichtanker sind zum Beispiel aus der
Beim Stand der Technik nach dem
Der Erfindung liegt die Aufgabe zugrunde, einen Luftschichtanker der eingangs genannten Art so weiterzuentwickeln, dass mit geringem Herstellungsaufwand, insbesondere hinsichtlich des Materials und der Werkzeuge, ein stabiler und im Baubetrieb gut handhabbarer Luftschichtanker zur Verfügung steht.The invention has for its object to further develop an air-layer anchor of the type mentioned so that with low manufacturing costs, especially in terms of material and tools, a stable and well-manageable in construction operation air layer anchor is available.
Ein diese Aufgabe lösender Luftschichtanker ist im Patentanspruch 1 beschrieben. Der flache Abschnitt wird üblicherweise in die Innenschale des Mauerwerkes eingemauert, während der gefaltete Abschnitt in die Außenschale eingefügt ist.A solving this task air-layer anchor is described in claim 1. The flat portion is usually walled into the inner shell of the masonry, while the folded portion is inserted into the outer shell.
Bevorzugte Ausgestaltungen der Erfindung werden in den abhängigen Ansprüchen definiert.Preferred embodiments of the invention are defined in the dependent claims.
Insgesamt ist der Luftschichtanker in Übereinstimmung mit dem oben genannten Stand der Technik nach dem
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist im flachen Abschnitt, der üblicherweise in die Innenschale des Mauerwerkes eingemauert wird, eine sich quer zur Längsrichtung des Ankers erstreckende vierte Sicke ausgeformt, und zwar nahe der Auffaltung, mit der der runde Mittelabschnitt in den flachen Abschnitt übergeht, sodass im Bereich dieser Sicke der Anker leicht und ohne Bruchgefahr abgewinkelt werden kann. Ein so abgewinkelt in den Mörtel eingelegter Luftschichtanker kann nicht mehr herunterfallen, bevor die nächste Steinlage aufgesetzt wird. Auch bei nicht in gleicher Höhe liegenden Fugen von Außenschale und Innenschale ist diese leichte Biegbarkeit an der genannten Sicke von Vorteil.According to a further preferred embodiment of the invention is in the flat portion, which is usually walled into the inner shell of the masonry, a transversely extending to the longitudinal direction of the armature fourth bead formed, close to the unfolding, with the round center section merges into the flat portion so that in the region of this bead, the anchor can be angled easily and without risk of breakage. An air-layer anchor so angled into the mortar can no longer fall down before the next stone layer is put on. Even with not lying at the same height joints of outer shell and inner shell of this flexibility is easy to bend on the said bead.
Gemäß einer weiteren Ausgestaltung der Erfindung, sind zumindest im flachen Abschnitt des Ankers Sicken in U-Form ausgebildet, wobei die Basis des "U" dem runden Mittelabschnitt zugekehrt ist.According to a further embodiment of the invention, beads are formed in a U-shape at least in the flat portion of the armature, wherein the base of the "U" is facing the round central portion.
Gemäß der Erfindung wird der Bereich der Auffaltung vom Mittelabschnitt in den flachen Abschnitt durch eine erste Sicke verstärkt, die zum Beispiel "V"-förmig ist, wobei bevorzugt noch eine kurze dritte Sicke zentral und in Richtung der Längsachse des Luftschichtankers vorgesehen ist, die insbesondere in den Basisabschnitt der oben genannten "U"-förmigen Sicke übergehen kann.According to the invention, the area of the folding from the middle section into the flat section is reinforced by a first bead, which is for example "V" -shaped, whereby preferably a short third bead is provided centrally and in the direction of the longitudinal axis of the air layer anchor, in particular in the base portion of the above-mentioned "U" -shaped bead can go over.
Eine weitere Verstärkung der Stabilität des abgeflachten Abschnittes kann durch Abwinklung von dessen Seitenrändern erreicht werden.Further enhancement of the stability of the flattened portion can be achieved by bending its side edges.
Der gefaltete Abschnitt ist bevorzugt an seinem Ende zugespitzt, damit zum Beispiel ein Dämmstoff leichter auf den Luftschichtanker geschoben werden kann. Der gefaltete Abschnitt kann, wie oben ausgeführt ist, seitlich halbkreisförmige Ausnehmungen aufweisen, die bevorzugt zueinander auf beiden Seiten versetzt sind, wobei gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ein Bereich des gefalteten Abschnittes im Bereich von z.B. 1 bis 2 cm zur Verbesserung der Stabilität ohne Randausnehmungen gelassen wird. Auch kann in diesem Bereich zur weiteren Förderung der Stabilität eine zentrale Sicke vorgesehen sein, zum Beispiel durch Eindrücken einer Vertiefung an der Nahtstelle zwischen den beiden umgebogenen, aneinander anstoßenden Kanten des Stahlbleches.The folded portion is preferably tapered at its end, so that, for example, an insulating material can be easily pushed onto the air layer anchor. The folded portion may, as stated above, have laterally semicircular recesses which are preferably offset from one another on both sides, and according to a further preferred embodiment of the invention a portion of the folded portion is in the range of e.g. 1 to 2 cm is left to improve stability without Randausnehmungen. Also, in this area to further promote the stability of a central bead may be provided, for example by pressing a depression at the interface between the two bent, abutting edges of the steel sheet.
Gemäß der Erfindung ist eine zweite Sicke vorgesehen, die sich vom zylinderförmigen Mittelabschnitt über seinen Übergang bis in den gefalteten Abschnitt des Ankers erstreckt, d.h. diese Sicke ist sowohl im zylinderförmigen Mittelabschnitt, dem Übergang von diesem Abschnitt in den gefalteten Abschnitt und im gefalteten Abschnitt selbst ausgebildet. Hierdurch wird die Stabilität in diesem kritischen Übergangsbereich besonders gefördert.According to the invention a second bead is provided which extends from the cylindrical central portion via its transition to the folded portion of the anchor, i. this bead is formed both in the cylindrical central portion, the transition from this portion into the folded portion and in the folded portion itself. As a result, the stability in this critical transition region is particularly encouraged.
Eine weitere bevorzugte Ausgestaltung der Erfindung sieht vor, dass zur weiteren Förderung der Stabilität des insoweit besonders kritischen gefalteten Abschnittes dieser über einen Bereich von zum Beispiel 20 bis 40% seiner Längserstreckung, insbesondere 25 bis 35% seiner Längserstreckung, an den Seitenrändern keine Ausnehmungen aufweist.A further preferred embodiment of the invention provides that for further promotion of the stability of the so far particularly critical folded portion of this over a range of, for example, 20 to 40% of its longitudinal extent, in particular 25 to 35% of its longitudinal extent, at the side edges has no recesses.
Die beiden vorstehend genannten Maßnahmen führen dazu, dass der Anker eine sehr gute Steifigkeit aufweist, und zwar auch dann, wenn der Anker insgesamt relativ lang ist.The two measures mentioned above mean that the armature has a very good rigidity, even if the armature as a whole is relatively long.
Der vorstehend genannte Bereich des gefalteten Abschnittes ohne seitliche Aussparungen ermöglicht auch den Ausgleich von Toleranzen, die beim Hochziehen eines Klinkermauerwerkes auftreten können.
Nachfolgend wird ein Ausführungsbeispiel der Erfindung anhand der Zeichnung näher beschrieben.The above-mentioned area of the folded section without lateral recesses also makes it possible to compensate for tolerances that can occur when pulling up a brickwork.
An embodiment of the invention will be described in more detail with reference to the drawing.
Es zeigt:
- Figur 1
- eine Seitenansicht des Luftschichtankers;
- Figur 2
- eine Draufsicht auf den Luftschichtanker gemäß
Figur 1 ; Figur 3- einen Schnitt durch den Luftschichtanker entlang der Linie III-IV;
Figur 4- einen Schnitt durch den Luftschichtanker entlang der Linie I-II; und
- Figur 5
- einen Schnitt durch den Luftschichtanker entlang der Linie V-VI.
- FIG. 1
- a side view of the air layer anchor;
- FIG. 2
- a plan view of the air layer anchor according to
FIG. 1 ; - FIG. 3
- a section through the air layer anchor along the line III-IV;
- FIG. 4
- a section through the air layer anchor along the line I-II; and
- FIG. 5
- a section through the air layer anchor along the line V-VI.
Der Luftschichtanker 10 ist in
Der Luftschichtanker ist insgesamt aus einem einzigen Stück Flachstahl geformt. Der Flachstahl hat beim Ausführungsbeispiel eine Stärke von zum Beispiel 0,5 bis 0,6 mm. Dies ist dann auch die Stärke des Luftschichtankers im Bereich des flachen Abschnittes 14.The air layer anchor is formed overall from a single piece of flat steel. The flat steel in the embodiment has a thickness of, for example, 0.5 to 0.6 mm. This is then also the strength of the air layer anchor in the region of the
Insgesamt hat ein Luftschichtanker gemäß dem Ausführungsbeispiel zum Beispiel eine Länge von 36 cm. Die Breite im Bereich des flachen Abschnittes 14 kann 1,8 cm betragen und der Durchmesser im Bereich des kreiszylinderförmigen runden Abschnittes 12, in den das Stück Flachstahl gebogen ist, beträgt zum Beispiel etwa 0,6 cm. Das Stück Flachstahl ist im Bereich des gefalteten Abschnittes 16 bis zum Mittellinie gefaltet, sodass sich die Kanten an einer Nahtlinie 42 berühren (vgl.
Gemäß
Weiterhin zeigt
An der Basissicke 28 "der U"-Form erstreckt sich axial etwa mittig eine weitere kurze Sicke 34 hinein in die Auffaltung 18. Weiterhin wird die Auffaltung 18 durch eine "V"-förmige Sicke 36 weiter stabilisiert.At the
Die genannten Sicken 28-36 können zum Beispiel eine Tiefe von bis zum 1 mm aufweisen.The mentioned beads 28-36 may, for example, have a depth of up to 1 mm.
Im Bereich, wo die Auffaltung 18 in den flachen Abschnitt 14 übergeht sind auf beiden Seiten Ausnehmungen 44 vorgesehen, sodass die Abwinklung der Ränder 22, 24 erleichtert ist.In the area where the
An der quer zur Längsrichtung des Ankers verlaufenden Sicke 28 lässt sich der runde Mittelabschnitt 12 leicht in Bezug auf den flachen Abschnitt 14 abwinkeln.At the transverse to the longitudinal direction of the
Der gefaltete Abschnitt 16 hat an seinen beiden Rändern zueinander versetzte ("auf Lücke" stehende) Ausnehmungen 40 in Halbkreisform zur besseren Verankerung im Mörtel oder Kleber oder dergleichen. Im Bereich der Naht 42 zwischen den aneinander anstoßenden umgelegten Kanten des Stückes Stahlblech ist eine Sicke 46 eingepresst, und zwar so, dass die Ausbauchung der Sicke auf derjenigen Seite des gefalteten Abschnittes liegt, die keine Naht aufweist (in
Wie
Der Übergang vom runden Mittelabschnitt 12 in den gefalteten Abschnitt 16 ist relativ "weich", d.h. der Krümmungsradius des Bleches an der Stelle 48 ist relativ groß, zum Beispiel 10 cm oder größer.The transition from the round
Entsprechend ist auch der Krümmungsradius im Auffaltungsabschnitt 18 zwecks einer stabilen Konstruktion relativ groß, zum Beispiel 10 cm oder größer.Accordingly, the radius of curvature in the
Typische Abmessungen des dargestellten Luftschichtankers (10) sind wie folgt: Gesamtlänge: 36 cm; Länge des gefalteten Abschnittes: ca. 7 cm; Länge des flachen Abschnittes: ca. 10 cm; Durchmesser des kreiszylinderförmigen Mittelabschnittes: 0,6 cm; Länge der Auffaltung zwischen Mittelabschnitt und gefaltetem Abschnitt: ca. 0,8 cm; und Länge der Auffaltung zwischen Mittelabschnitt und flachem Abschnitt: ca. 1,2 cm.Typical dimensions of the illustrated air layer anchor (10) are as follows: total length: 36 cm; Length of the folded section: approx. 7 cm; Length of the flat section: approx. 10 cm; Diameter of the circular cylindrical middle section: 0.6 cm; Length of the fold between middle section and folded section: approx. 0.8 cm; and length of the fold between middle section and flat section: approx. 1.2 cm.
Claims (6)
- Cavity wall tie (10) made of flat steel for clam-shell brickwork composed of inner shell, air space and outer shell, said cavity wall tie comprising an elongate and rounded center portion (12) for bridging the air space, a flat crimped portion (16) for bedding into the outer shell of the brickwork and a flat portion (14) for bedding into the inner shell of the brickwork, characterized in that a first crimp (36) is arranged in a folding (18) via which the rounded center portion (12) merges into the flat portion (14) and/or a second crimp (46) extends from the center portion (12) into the crimped portion (16) via its transition portion (48).
- Cavity wall tie according to claim 1,
characterized in that the first crimp (36) is V-shaped. - Cavity wall tie according to any one of the preceding claims,
characterized in that at least a third crimp (34) extending in the longitudinal direction of the cavity wall tie is provided in the flat portion. - Cavity wall tie according to any one of the preceding claims,
characterized in that the crimped portion (16) comprises a pointed tip (50) at its end. - Cavity wall tie according to any one of the preceding claims,
characterized in that the crimped portion (16) does not comprise any recesses (40) at its lateral edges in a region of a length of 20 to 40 % of the length of the crimped portion, in particular, in a region of 25 to 35 % of the length of the crimped portion (16). - Cavity wall tie according to any one of the preceding claims,
characterized in that a fourth crimp (28) extending normal to the longitudinal direction of the cavity wall tie (10) is provided in the flat portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20040008447 EP1584763B1 (en) | 2004-04-07 | 2004-04-07 | Cavity wall tie with beads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20040008447 EP1584763B1 (en) | 2004-04-07 | 2004-04-07 | Cavity wall tie with beads |
Publications (2)
Publication Number | Publication Date |
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EP1584763A1 EP1584763A1 (en) | 2005-10-12 |
EP1584763B1 true EP1584763B1 (en) | 2011-06-08 |
Family
ID=34896005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP20040008447 Expired - Lifetime EP1584763B1 (en) | 2004-04-07 | 2004-04-07 | Cavity wall tie with beads |
Country Status (1)
Country | Link |
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EP (1) | EP1584763B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019089829A1 (en) * | 2017-10-31 | 2019-05-09 | Simpson Strong-Tie Company, Inc. | Brick tie gap connector |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202017101820U1 (en) * | 2017-03-29 | 2018-07-02 | H & R Gmbh | Air layer anchor and arrangement with such an air layer anchor |
US11401709B2 (en) | 2017-10-31 | 2022-08-02 | Simpson Strong-Tie Company Inc. | Brick tie gap connector |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2063329B (en) * | 1979-11-02 | 1983-06-29 | Catnic Components Ltd | Wall-ties |
GB8430162D0 (en) * | 1984-11-29 | 1985-01-09 | Press Bat Holdings Ltd | Wall tie |
DE8802748U1 (en) * | 1988-03-02 | 1988-06-30 | Hardo-Befestigungen Helmut Hegmann, 5760 Arnsberg | Air layer anchor with a supporting part for insulation material |
GB9618932D0 (en) * | 1996-09-11 | 1996-10-23 | Vista Engineering Ltd | Wall tie |
DE29713645U1 (en) * | 1997-07-31 | 1997-11-27 | Gebu Draadwarenfabriek Ing H.G. Geist B.V., Hellevoetsluis | Masonry anchor |
NL1009655C1 (en) * | 1998-07-15 | 2000-01-18 | Bodegraven B V Metaalfab Geb | Wall tie. |
DE10229115B4 (en) * | 2002-06-28 | 2005-07-07 | Bever Gesellschaft für Befestigungsteile - Verbindungselemente mbH | Connecting element for a double-shell masonry and masonry |
-
2004
- 2004-04-07 EP EP20040008447 patent/EP1584763B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019089829A1 (en) * | 2017-10-31 | 2019-05-09 | Simpson Strong-Tie Company, Inc. | Brick tie gap connector |
Also Published As
Publication number | Publication date |
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EP1584763A1 (en) | 2005-10-12 |
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