DE2247003A1 - WALL DOWEL - Google Patents

WALL DOWEL

Info

Publication number
DE2247003A1
DE2247003A1 DE19722247003 DE2247003A DE2247003A1 DE 2247003 A1 DE2247003 A1 DE 2247003A1 DE 19722247003 DE19722247003 DE 19722247003 DE 2247003 A DE2247003 A DE 2247003A DE 2247003 A1 DE2247003 A1 DE 2247003A1
Authority
DE
Germany
Prior art keywords
dowel
dowel sleeve
wall dowel
outer diameter
sleeve
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.)
Pending
Application number
DE19722247003
Other languages
German (de)
Inventor
Fritz Joachim Brueckl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRUECKL TECHNIK
Original Assignee
BRUECKL TECHNIK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BRUECKL TECHNIK filed Critical BRUECKL TECHNIK
Priority to DE19722247003 priority Critical patent/DE2247003A1/en
Publication of DE2247003A1 publication Critical patent/DE2247003A1/en
Pending legal-status Critical Current

Links

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
    • F16B13/068—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 expanded in two or more places

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

Mauerdübel Mauerdübel sollen so gut als irgend möglich halten. Dies wird dadurch erreicht, daß entweder am unteren Ende des Dübels das im Bohrlochende sitzt eine Spreizung vorgenommen wird oder daß an beiden Enden der Dübelhülse ein Konus vorgesehen ist, wodurch die Dübelhülse parallel aufgespreizt wird oder daß die Dübelhülse gerändelt ist, oder daß sie Vertiefungen aufweist oder aber daß sie Nasen aufweist die sich ins Mauerwerk eindrücken sollen usw. All diese Methoden sind jedoch nicht dazu geeignet besonders hohen Auszungskräften Widerstand zu leisten, was sich diese Erfindung zur Aufgabe gestellt hat. Wall anchors Wall anchors should hold as well as possible. this is achieved in that either at the lower end of the dowel in the end of the borehole sits a spread is made or that at both ends of the dowel sleeve Cone is provided, whereby the dowel sleeve is expanded in parallel or that the dowel sleeve is knurled, or that it has depressions or that it Has lugs intended to press into the masonry, etc. All of these methods However, they are not suitable for resisting particularly high extraction forces, what this invention has set itself the task.

Beschreibung description

In der Dübelhülse 1 ist eine Nute 2 vorgesehen in der ein Federring 3 liegt, dessen Außendurchmesser@größer ist als der Außendurchmesser der Dübelhülse 1. Die Nute 2 ist so angeordnet, daß der Federring 3 in unmittelbarer Nähe des Konusbereichs 4 der Dübelhülse 1 und der Konusmutter 5 liegt. Wenn die Dübelhülse 1 zwei Kronen aufweist wie dies in der Zeichnung dargestellt ist, kann zweckmäßigerweise in der Nähe des zweiten Konusbereichs ein weiterer Federring 3 angeordnet sein. Es können jedoch erfindungsgemäß unabhängig davon, wieviel Spreizelemente die Dübelhülse aufweist ein oder mehrere Federringe angeordnet sein.In the dowel sleeve 1, a groove 2 is provided in which a spring washer 3 is, the outer diameter @ is greater than the outer diameter of the dowel sleeve 1. The groove 2 is arranged so that the spring ring 3 is in the immediate vicinity of the cone area 4 of the dowel sleeve 1 and the conical nut 5 is located. If the dowel sleeve 1 has two crowns has as shown in the drawing, can expediently in the A further spring ring 3 can be arranged near the second conical area. It can however, according to the invention, regardless of how many expansion elements the dowel sleeve has one or more spring rings can be arranged.

Bei diesen Pederxingen dreht es sich um Ringe mit geöffneten Enden, wobei diese Enden tunlichst nah aneinander schließen. Wenn der Dübel nicht mit einer Hülse die Schlitze aufweist ausgestattet ist sondern einzelne Segmente besitzt übernimmt der Federring 3 außerdem die Aufgabe diese Segmente zusammen zu halten.These pederxings are about rings with open ends, with these ends as close as possible to one another. If the dowel is not with a Sleeve is equipped with slots but has individual segments the spring ring 3 also has the task of holding these segments together.

Claims (1)

Patentanspruch Mauerdübel, dadurch gekennzeichnet, daß in der Nute 2 der Dübelhülse 1 oder aber der einzelnen Segmente 1 ein Pederring 3 dessen Außendurchmesser 6 größer ist als der Außendurchmesser 7 der Dübelhülse 1 oder aber der einzelnen Segmente 1,angeordnet ist. Wall dowels, characterized in that in the groove 2 of the dowel sleeve 1 or the individual segments 1, a peder ring 3 whose outer diameter 6 is larger than the outer diameter 7 of the dowel sleeve 1 or the individual Segments 1, is arranged. L e e r s e i t eL e r s e i t e
DE19722247003 1972-09-25 1972-09-25 WALL DOWEL Pending DE2247003A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722247003 DE2247003A1 (en) 1972-09-25 1972-09-25 WALL DOWEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722247003 DE2247003A1 (en) 1972-09-25 1972-09-25 WALL DOWEL

Publications (1)

Publication Number Publication Date
DE2247003A1 true DE2247003A1 (en) 1974-04-04

Family

ID=5857328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722247003 Pending DE2247003A1 (en) 1972-09-25 1972-09-25 WALL DOWEL

Country Status (1)

Country Link
DE (1) DE2247003A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640654A (en) * 1984-06-01 1987-02-03 Artur Fischer Anchor
EP0279936A1 (en) * 1987-02-21 1988-08-31 fischerwerke Artur Fischer GmbH & Co. KG Dowel with an expansion sleeve
US5033790A (en) * 1988-12-12 1991-07-23 Schilplin Frederick C Seat post assembly
FR2851274A1 (en) * 2003-02-13 2004-08-20 Norelem France Sas Centering clamp, has unit that is arranged between sides of cylindrical core and transversely move with respect to core under effect of movement of extremity units towards each other
WO2016019911A1 (en) * 2014-08-08 2016-02-11 杨东佐 Expansion and fastening connection structure and connection method, and expansion and fastening connection assembly

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640654A (en) * 1984-06-01 1987-02-03 Artur Fischer Anchor
EP0279936A1 (en) * 1987-02-21 1988-08-31 fischerwerke Artur Fischer GmbH & Co. KG Dowel with an expansion sleeve
US5033790A (en) * 1988-12-12 1991-07-23 Schilplin Frederick C Seat post assembly
FR2851274A1 (en) * 2003-02-13 2004-08-20 Norelem France Sas Centering clamp, has unit that is arranged between sides of cylindrical core and transversely move with respect to core under effect of movement of extremity units towards each other
WO2004081394A1 (en) * 2003-02-13 2004-09-23 Norelem France Sas Centring flange
WO2016019911A1 (en) * 2014-08-08 2016-02-11 杨东佐 Expansion and fastening connection structure and connection method, and expansion and fastening connection assembly

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Legal Events

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