DE210028C - - Google Patents
Info
- Publication number
- DE210028C DE210028C DENDAT210028D DE210028DA DE210028C DE 210028 C DE210028 C DE 210028C DE NDAT210028 D DENDAT210028 D DE NDAT210028D DE 210028D A DE210028D A DE 210028DA DE 210028 C DE210028 C DE 210028C
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- dowel
- longitudinal waves
- depth
- waves
- 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.)
- Active
Links
- 230000007423 decrease Effects 0.000 claims description 3
- 239000002023 wood Substances 0.000 description 1
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
- F16B13/06—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 combined with expanding sleeve
- F16B13/063—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 combined with expanding sleeve by the use of an expander
- F16B13/066—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 combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Finishing Walls (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine rohrförmige, mitThe invention relates to a tubular, with
Längswellen versehene Dübelhülse, welche durch Keilwirkung auseinandergetrieben und dadurch gegen die Wand des Dübelloches gepreßt wird.Dowel sleeve provided with longitudinal waves, which are driven apart by wedge action and thereby is pressed against the wall of the dowel hole.
Die Erfindung besteht darin, daß die Tiefe der Längswellen der Dübelhülse von dem einen Ende der Hülse gegen' das andere zu abnimmt.The invention consists in that the depth of the longitudinal waves of the dowel sleeve of the one end of the sleeve decreases towards the other.
ίο Die Erfindung ist auf der Zeichnung dargestellt, und zwar zeigen:ίο The invention is shown in the drawing, namely show:
Fig. i, 2 und 3 Längsschnitte durch verschiedene Ausführungsformen,Fig. I, 2 and 3 longitudinal sections through different embodiments,
Fig. 4 einen Querschnitt nach der Linie I-I der Fig. 6,Fig. 4 shows a cross section along the line I-I of Fig. 6,
Fig. 5 einen Querschnitt nach der Linie II-II der gleichen Figur undFig. 5 shows a cross section along the line II-II of the same figure and
Fig. 6 eine Ansicht der Dübelhülse.Fig. 6 is a view of the dowel sleeve.
Die Dübelhülse besteht aus einer rohrförmigen Hülse a, welche in der Weise gewellt ist, daß die Tiefe der Wellen, wie aus den Querschnitten nach Fig. 4 und 5 hervorgeht, von dem einen Ende der Dübelhülse gegen das andere zu abnimmt, so daß diese Wellen eine kegelförmige Höhlung im Innern der Hülse herstellen. In die Hülse wird eine kegelförmige Schraubenmutter b (Fig. 1) oder ein keilförmiger Schraubenkopf c .(Fig. 2) eingeführt, worauf die Hülse in das Dübelloch eingesetzt und durch Anziehen der Schraube d (Fig. 1) oder der Mutter β (Fig. 2) festgeklemmt wird. Die Mutter b (Fig. 1) kann auch durch einen keilförmigen hölzernen Pfropfen/" (Fig. 3) ersetzt werden, in welchen dann eine Holzschraube g (Fig. 3) eingeschraubt werden kann.The dowel sleeve consists of a tubular sleeve a, which is corrugated in such a way that the depth of the waves, as can be seen from the cross-sections of FIGS. 4 and 5, decreases from one end of the dowel sleeve to the other, so that these waves create a conical cavity inside the sleeve. A conical screw nut b (Fig. 1) or a wedge-shaped screw head c . (Fig. 2) is inserted into the sleeve, whereupon the sleeve is inserted into the dowel hole and tightened by tightening the screw d (Fig. 1) or the nut β (Fig 2) is clamped. The nut b (Fig. 1) can also be replaced by a wedge-shaped wooden plug / "(Fig. 3), into which a wood screw g (Fig. 3) can then be screwed.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE210028T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE210028C true DE210028C (en) |
Family
ID=5795216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT210028D Active DE210028C (en) |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE210028C (en) |
FR (2) | FR387380A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213744A (en) * | 1963-04-23 | 1965-10-26 | Arthur C Wagner | Expansion anchor assembly |
EP0065721A1 (en) * | 1981-05-27 | 1982-12-01 | HILTI Aktiengesellschaft | Straddling dowel |
-
0
- FR FR9483A patent/FR9483E/en not_active Expired
- DE DENDAT210028D patent/DE210028C/de active Active
-
1908
- 1908-02-19 FR FR387380A patent/FR387380A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213744A (en) * | 1963-04-23 | 1965-10-26 | Arthur C Wagner | Expansion anchor assembly |
EP0065721A1 (en) * | 1981-05-27 | 1982-12-01 | HILTI Aktiengesellschaft | Straddling dowel |
DE3121198A1 (en) * | 1981-05-27 | 1982-12-23 | Hilti AG, 9494 Schaan | SPREADING DOWEL |
Also Published As
Publication number | Publication date |
---|---|
FR387380A (en) | 1908-07-08 |
FR9483E (en) | 1908-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2256938C3 (en) | Insert sleeve for plaster walls or the like. | |
EP0344429B1 (en) | Expansible plug made of plastics | |
EP0169335A2 (en) | Plug | |
DE2940313A1 (en) | FASTENING ELEMENT | |
EP0988427B1 (en) | Connecting element for connecting at least two wooden construction parts and a joint plate | |
DE1500848A1 (en) | Connection element for the assembly of furniture parts, especially for the connection of legs with the frame of a piece of furniture | |
DE210028C (en) | ||
DE3048654A1 (en) | FASTENING KIT CONSISTING OF A PLASTIC SPREADING ANCHOR AND A FASTENING SCREW | |
DE3109694A1 (en) | "CONNECTOR FOR A CROSS-COUPLING COUPLE OF WOODEN PANELS, WOOD SHAVINGS OR THE LIKE." | |
CH640315A5 (en) | FASTENING KIT CONSISTING OF SPREADING ANCHOR AND FASTENING SCREW. | |
DE504741C (en) | Adjustable shuttering bolt | |
DE2537446B2 (en) | Self-tapping self-tapping screw | |
DE8401123U1 (en) | Form-fitting dowels for concrete | |
DE932376C (en) | Rail fastening, preferably on concrete sleepers | |
AT234981B (en) | Device for spacing components | |
DE154169C (en) | ||
CH488120A (en) | Wedge element for clamping connections based on wedge action and process for its production | |
DE2834331A1 (en) | Metal anchor pin for plastics component - has oblique hole for nail hammered into material round threaded portion | |
DE1625378A1 (en) | Fastening element, consisting of expansion dowel and screw | |
DE117907C (en) | ||
DE1575322C (en) | Screw dowels of plastic, in particular for fastening sleeper screws in concrete sleepers | |
DE1115528B (en) | Threaded bolt for driving into pre-drilled holes | |
DE134120C (en) | ||
DE210308C (en) | ||
DE710261C (en) | Fiber dowel with a sleeve that is closed at one end and slit in length |