DE376741C - Connection of wood by ring dowels - Google Patents
Connection of wood by ring dowelsInfo
- Publication number
- DE376741C DE376741C DESCH63867D DESC063867D DE376741C DE 376741 C DE376741 C DE 376741C DE SCH63867 D DESCH63867 D DE SCH63867D DE SC063867 D DESC063867 D DE SC063867D DE 376741 C DE376741 C DE 376741C
- Authority
- DE
- Germany
- Prior art keywords
- wood
- connection
- dowels
- ring
- ring dowels
- 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
Links
- 239000002023 wood Substances 0.000 title claims description 7
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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
- E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
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
Verbindung von Hölzern durch Ringdübel. Um bei Ringdübelverbindungen von Hölzern die bei ungenau eingepaßten Dübeln eM@a sich ergebenden Mängel in der Kraftfibertragung zu vermeiden, wurde bereits vorlyescliiagen, an Stelle. der geschlossenen Ringdübel einseitig durchschnittene Ringdübel zu @ erwenden. Bei diesen kommt es aber vor, daß die Enden des gesprengten Ringdübels .,ich verzwängen.Connection of wood with ring dowels. To with ring dowel connections of wood the defects in the eM @ a resulting from inaccurately fitted dowels Avoiding power transmission has already been proposed in place. the closed Use ring dowels cut through on one side. With these it comes but before that the ends of the blown ring dowel., I squeeze.
Die Erfindung w411 die geschilderten Übel--tände vermeiden. Dazu werden die Dübel an, zwei liall>kreisförniigeti, finit abgebogenen flachen Enden versehenen Teilen herhestellt, die mit diesen Enden flach aufeinanderliegen. Indem man die abgebogenen Enden bis an die Außenfläche der zu verbindenden Fachwerksstäbe reichen läßt, gewinnt inan nebenbei die Möglichkeit einer steten Kontrolle des Einbaues sowie die Deformatinnsmöglichkeit für jede Dübelhälfte allein.The invention w411 avoids the evils described. To be the dowels with two circular, finitely bent flat ends Parts produced that lie flat on top of each other with these ends. By using the Bent ends extend to the outer surface of the truss rods to be connected In addition, you gain the possibility of a constant control of the installation as well as the possibility of deformation for each dowel half alone.
Die neue Dübelverbindung ist in Abb. i Und 2 bei auseinandergenommenen Hölzern ini Schaubilde dargestellt. Abb.3 zeigt die Verbindung im Längsschnitt durch die zusammengefiigten Hölzer und Abb...f ini Schnitt nach der Linie A-B der Abb. 3. In die Hölzer a, b werden die aufeinander passenden Ringnuten g, f eingearbeitet. An diese Ringnuten sind bis zum Stabrande verlaufende und in der gleichen, zur Längsrichtung des Stabes senkrechten Ebene liegende Nuten von der doppelten Breite der Ringnut angeschlossen. In diese Nuten werden die Dübelringhälften c, d eingelegt, deren abgebogene Enden ein den geraden Nutenteilen flach aufeinanderliegen und bis zur Außenfläche der Hölzer a, b reichen. Die so v erdübelten Hölzer werden durch die in der Achse der Ringnut eingesetzte Verbindungsschraube h zusammengehalten.The new dowel connection is shown in Fig. 1 and 2 with the pieces of wood dismantled in diagrams. Fig.3 shows the connection in a longitudinal section through the joined pieces of wood and Fig. These annular grooves are connected to grooves extending to the edge of the rod and lying in the same plane perpendicular to the longitudinal direction of the rod and having twice the width of the annular groove. The dowel ring halves c, d are inserted into these grooves, the bent ends of which lie flat on top of one another in the straight groove parts and extend to the outer surface of the timbers a, b. The pieces of wood dowelled in this way are held together by the connecting screw h inserted in the axis of the ring groove.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH63867D DE376741C (en) | Connection of wood by ring dowels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH63867D DE376741C (en) | Connection of wood by ring dowels |
Publications (1)
Publication Number | Publication Date |
---|---|
DE376741C true DE376741C (en) | 1923-06-02 |
Family
ID=7438115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH63867D Expired DE376741C (en) | Connection of wood by ring dowels |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE376741C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969859A (en) * | 1974-05-06 | 1976-07-20 | Homestead Logs Limited | Prefabricated building log sections |
-
0
- DE DESCH63867D patent/DE376741C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969859A (en) * | 1974-05-06 | 1976-07-20 | Homestead Logs Limited | Prefabricated building log sections |
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