AT86578B - Timber connection with tenon engagement. - Google Patents
Timber connection with tenon engagement.Info
- Publication number
- AT86578B AT86578B AT86578DA AT86578B AT 86578 B AT86578 B AT 86578B AT 86578D A AT86578D A AT 86578DA AT 86578 B AT86578 B AT 86578B
- Authority
- AT
- Austria
- Prior art keywords
- connection
- tenons
- grooves
- wedge
- shaped
- Prior art date
Links
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
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6137—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by formlocking
-
- 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
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
<Desc/Clms Page number 1>
Holzverbindung mit Zapfeneingriff.
Den Gegenstand der Erfindung bildet eine Holzverbindung mit Zapfeneingriff, ins- besondere in der Möbeltischlerei für den Anschluss freitragender Konstruktionsteile an Stützen.
Die Verbindung wird durch einen oder mehrere nach zwei zueinander senkrechten Richtungen keilförmig ausgebildete Zapfen bewirkt, welche nach Einführung durch entsprechend breite Nuten in ebenfalls nach zwei Richtungen keilförmig ausgebildete Nuten zum Eingriff kommen. Die Zapfen verkeilen sich in den Nuten, was einen vollkommen festen Sitz ergibt, der auch beim Schwinden des Holzes erhalten bleibt, da die Zapfen unter der Belastung von selbst tiefer in die Nuten eindringen,
In der Zeichnung ist der Erfindungsgegenstand in beispielsweiser Ausführungsform dargestellt, und zwar zeigen die Fig. i und 2 die beiden zu verbindenden Konstruktionsteile im Schaubild.
Der einzuhängende, freitragende Konstruktionsteil (Fig. I) ist im vorliegenden Falle mit drei Zapfen versehen, welche sowohl in horizontaler als in vertikaler Richtung keilförmigen (konischen) Querschnitt aufweisen. Demgemäss erscheinen sowohl die Begrenzungflächen 1, 1', 1"als auch 2, 2', 2"und die denselben gegenüberliegenden Flächen als Trapeze.
In dem stützenden Konstruktionsteil (Fig. 2) sind zweierlei Nuten angeordnet, solche, welche, die Einführung der Zapfen ermöglichen und diejenigen, welche den Sitz für die Zapfen bilden. Die Nuten 3, 3', 3"zur Einführung der Zapfen sind von rechteckigem
EMI1.1
die Zapfen von oben her eindringen, bis sie fest sitzen. Man richtet es hierbei so ein, däss die Zapfen anfänglich nicht bis zur vollen Tiefe der Nuten (nach abwärts zu gemessen) eindringen können, so dass beim Schwinden des Holzes genügend Spielraum dafür bleibt, dass die Zapfen unter dem Einfluss des auflastenden Gewichtes von selbst weiter eindringen können und nach jeder Richtung hin stets festen Sitz behalten.
Bei Anordnung mehrerer Zapfen untereinander vereinfacht sich die Bearbeitung dadurch, dass man die Nuten ineinander übergehen lässt und in der durchlaufenden Nut die ent- sprechenden Keile stehen lässt,
Für das Wesen, der Erfindung ist es natürlich belanglos, ob die Zapfen am tragenden und die Nuten am stützenden Konstruktionsteil angeordnet sind oder umgekehrt.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Timber connection with tenon engagement.
The subject of the invention is a wood connection with tenon engagement, in particular in the furniture joinery for the connection of self-supporting structural parts to supports.
The connection is brought about by one or more pins which are wedge-shaped in two directions perpendicular to one another and which, after being inserted through grooves of corresponding width, engage in grooves which are also wedge-shaped in two directions. The tenons wedge themselves into the grooves, which results in a completely secure fit, which is retained even when the wood shrinks, since the tenons penetrate deeper into the grooves under the load,
In the drawing, the subject matter of the invention is shown in an exemplary embodiment, namely FIGS. I and 2 show the two structural parts to be connected in a diagram.
The cantilevered structural part to be suspended (FIG. I) is provided in the present case with three pegs which have a wedge-shaped (conical) cross-section both in the horizontal and in the vertical direction. Accordingly, both the boundary surfaces 1, 1 ', 1 "and 2, 2', 2" and the surfaces opposite them appear as trapezoids.
In the supporting structural part (Fig. 2) two types of grooves are arranged, those which allow the insertion of the tenons and those which form the seat for the tenons. The grooves 3, 3 ', 3 "for the introduction of the tenons are rectangular
EMI1.1
the pegs penetrate from above until they are tight. It is set up in such a way that the tenons cannot initially penetrate to the full depth of the grooves (measured downwards), so that when the wood shrinks, there is enough space for the tenons to continue by themselves under the influence of the weight can penetrate and always keep a tight fit in every direction.
If several pins are arranged one below the other, machining is simplified by letting the grooves merge into one another and leaving the corresponding wedges in the continuous groove,
For the essence of the invention, it is of course irrelevant whether the pins are arranged on the load-bearing and the grooves on the supporting structural part or vice versa.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT86578T | 1920-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT86578B true AT86578B (en) | 1921-12-10 |
Family
ID=3607439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86578D AT86578B (en) | 1920-09-16 | 1920-09-16 | Timber connection with tenon engagement. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT86578B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766488A (en) * | 1952-05-20 | 1956-10-16 | Joseph H Bluechel | Inter-locking wall construction |
DE2646432A1 (en) * | 1976-10-14 | 1978-04-20 | Iv John J Johnson | House beam suspension for support beam - has friction locking tapered dovetail side groove and matching end tongue |
DE2718805A1 (en) * | 1977-04-27 | 1978-11-02 | Ver Baubeschlag Gretsch Co | Corner joint for window or door frame - has dovetail tongue fitting into similar dovetail recess tapered in two planes |
EP2957685A1 (en) * | 2014-06-16 | 2015-12-23 | Sihga Handels GmbH | Connection between wall elements |
-
1920
- 1920-09-16 AT AT86578D patent/AT86578B/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766488A (en) * | 1952-05-20 | 1956-10-16 | Joseph H Bluechel | Inter-locking wall construction |
DE2646432A1 (en) * | 1976-10-14 | 1978-04-20 | Iv John J Johnson | House beam suspension for support beam - has friction locking tapered dovetail side groove and matching end tongue |
DE2718805A1 (en) * | 1977-04-27 | 1978-11-02 | Ver Baubeschlag Gretsch Co | Corner joint for window or door frame - has dovetail tongue fitting into similar dovetail recess tapered in two planes |
EP2957685A1 (en) * | 2014-06-16 | 2015-12-23 | Sihga Handels GmbH | Connection between wall elements |
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